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Allen KamravaMD · MBA · FACS · FASCRS

Do hemorrhoids go away on their own, and how long does it take?

In adults with symptomatic hemorrhoids (internal, external, or skin tags), what is the natural history without procedural treatment, including the proportion that resolve spontaneously and the time to symptom resolution?

How people search for this, in their own words

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  • “do hemorrhoids go away with time”

Evidence review in plain language · compiled 2026-10-13 · checked 2026-10-13 · next 2026-11-13 · automated review, how it works

What the evidence says

Bottom line

It's unclear — the few studies that looked at this directly don't agree with each other.

Only two studies asked this exact question, and both only looked at one type: thrombosed external hemorrhoids (a painful blood clot in a hemorrhoid). One found that without surgery, symptoms often lasted more than three weeks. The other found about six in ten people said they felt healed or improved after six months without surgery. Neither study looked at internal hemorrhoids, bleeding, or skin tags left untreated, so this does not tell us what happens with those.

How certain

Very low

The only direct evidence is 2 small or uncontrolled studies.

What it shows

Unclear

The studies point in different directions.

studies found
27studies found
randomised trials
0randomised trials
people studied
11,103people studied
reviews of trials
3reviews of trials
years covered
2009–2026years covered

What the research shows

  • Proportion that resolve without any treatment

    Only one study tracked this, and only in people with a thrombosed external hemorrhoid (a clot). About 63% said they were healed or improved six months later without surgery. No study has measured this for internal hemorrhoids or for skin tags.[1]

    Insufficient evidence

  • Time to resolution of pain, bleeding, or swelling

    Reported times vary a lot between the small number of studies: one review found conservative care meant symptoms lasted over three weeks; a case series found pain mostly eased by 5 days and was gone by 10; another found an average of about 12 days. All of these are in people with a thrombosed external hemorrhoid, not hemorrhoids in general.[1,2,3]

    Insufficient evidence

  • Persistence or recurrence of skin tags

    No study followed hemorrhoid skin tags over time to see whether they shrink, stay the same, or come back. One study in children found the lump sometimes stayed even after symptoms settled, but that was in children, not adults, and was about the hemorrhoid itself rather than a skin tag.[1]

    Not studied

  • Need for escalation to medical or procedural treatment

    Some studies found only a minority of treated patients went on to need surgery, but every one of these patients was already receiving fiber, drugs, or other active treatment — none were left alone. So these numbers cannot tell us how many hemorrhoids would need treatment if nothing at all were done.[1,2]

    Insufficient evidence

  • Symptom severity score change over time

    Several studies measured symptom scores before and after a treatment such as fiber, phlebotonic drugs, or lidocaine, and scores improved. But none of these had an untreated comparison group, so the improvement cannot be separated from natural recovery that might have happened anyway.[1,2,3,4,5,6]

    Insufficient evidence

  • Rate of complications if left completely untreated

    No study followed a group of people with hemorrhoids who received no care at all and counted how often complications occurred. This remains unanswered.

    Not studied

What it may help with

  • In people with a thrombosed external hemorrhoid (a painful clot), one study found about six in ten reported being healed or improved six months later without any surgery.[1]
  • In case series of thrombosed external hemorrhoids treated with simple measures like sitz baths and pain medicine, pain mostly eased within about one to two weeks.[1,2]

Important limitations

  • Only two entries in this review look directly at what happens without surgery over time: a systematic review that pooled four smaller studies (819 patients total) and one small prospective cohort (72 patients). Neither compares conservative care with doing truly nothing — they describe symptom duration with conservative treatment or compare it against surgery — and both look only at a clotted external hemorrhoid, not hemorrhoids in general.[1,2]
  • Most other studies gave patients an active treatment (fiber, drugs, creams) and compared scores before and after. Without an untreated comparison group, there is no way to tell how much of the improvement would have happened anyway.[1,2,3,4,5,6,7]
  • Much of the available data is retrospective, relies on patient self-report, or comes from narrow groups like pregnant women or the elderly, which may not reflect everyone.[1,2,3]

What the studies found

  • Found a benefit15 · 56%
  • Mixed or unclear12 · 44%

What kind of studies

  • Prospective cohort8 · 30%
  • Retrospective8 · 30%
  • Narrative review5 · 19%
  • Case series3 · 11%
  • Meta-analysis2 · 7%
  • Systematic review1 · 4%

The studies that decided it

  • Docter et al. 2025

    Pediatric external hemorrhoids: clinical characteristics and outcomes of conservative treatment versus injection sclerotherapy

    Symptoms eased in a year, lump stayed.RetrospectiveLow qualityRelated question

    44 peoplewithin one year

    with watchful waiting, symptoms went away within a year but the hemorrhoid lump itself often stayed

    Who was studied
    children with external hemorrhoids at a pediatric hospital
    What they received
    conservative management (watchful waiting)
    Compared with
    injection sclerotherapy
    Main outcome
    resolution of symptoms and the hemorrhoid lesion
    Quality
    this is a small retrospective chart review of children without randomization, so it can't reliably prove how long hemorrhoids take to resolve in general.
    Limitations
    retrospective design, small sample, diagnosis often based on parent photographs rather than direct examination, population is children not adults

    Taken word for word from the abstract

    • n Forty-four patients (86.4% male) were included.
    • population Pediatric external hemorrhoids are rare and often misdiagnosed.
    • intervention conservative therapy (watchful waiting)
    • comparator injection sclerotherapy
    • primaryOutcome treatment outcomes, and complications
    • result Thirteen patients (29.5%) were treated conservatively with watchful waiting, with symptoms resolving within one year, although the lesion(s) persisted.

    Eur J Pediatr · PMID 40813828 · Read it on PubMed ↗

  • Boughton et al. 2024

    Haemorrhoids and Anal Fissures in Pregnancy: Predictive Factors and Effective Treatments

    Most resolved within days to months.Prospective cohortLow qualityRelated question

    258 people2024

    45% of postnatal patients' symptoms resolved within days, 27% within weeks, and 28% within months

    Who was studied
    pregnant women with hemorrhoids or anal fissures, surveyed before and after birth
    What they received
    no specific treatment tested; natural course observed, with some using conservative measures like dietary fibre
    Compared with
    none (observational natural history, not a treatment trial)
    Main outcome
    how long it took for hemorrhoid/fissure symptoms to go away after birth
    Quality
    This was a small, self-reported survey study without a control group testing treatment, so it can only loosely describe how long symptoms lasted, not prove what caused improvement.
    Limitations
    Self-reported diagnosis and symptoms, no control group for treatment comparison, single-centre study, selection bias from outpatient and ward recruitment.

    Taken word for word from the abstract

    • n Two hundred and fifty-eight patients were recruited into the study from the outpatient clinics and wards of one maternity hospital from April to December 2021.
    • population Haemorrhoids and anal fissures (HAF) are common in pregnancy
    • intervention 142/184 (77%) of antenatal patients used conservative methods to manage their symptoms, including an increase in dietary fibre.
    • comparator This was a prospective, observational cohort study
    • primaryOutcome little is known about the natural course during pregnancy
    • result 70/156 (45%) of postnatal patients' symptoms resolved within days, 42/156 (27%) in weeks and 44/156 (28%) within months.

    Cureus · PMID 38327723 · Read it on PubMed ↗

  • Alldinger et al. 2022

    Perianal thrombosis: no need for surgery

    Resolves within days without surgery.Case seriesLow qualityRelated question

    619 people2022

    pain mostly resolved after 5 days and completely gone after 10 days, with a 6.3% recurrence rate

    Who was studied
    patients with thrombosed internal or external hemorrhoids (perianal thrombosis)
    What they received
    conservative treatment with sitz baths and oral pain medication, no surgery
    Compared with
    none (all patients treated conservatively, no surgical comparison group)
    Main outcome
    pain resolution and healing without surgery
    Quality
    This was a single-center study with no comparison group and only partly prospective data, so it can't prove surgery is unnecessary, only describe what happened with conservative care.
    Limitations
    No control group, low-quality retrospective data acknowledged by authors, and data analysis was retrospective despite prospective collection

    Taken word for word from the abstract

    • n Six hundred nineteen patients with thrombosis of internal or external hemorrhoids who presented in our clinic between March 2017 and August 2018 were enrolled in the study.
    • population Six hundred nineteen patients with thrombosis of internal or external hemorrhoids who presented in our clinic
    • intervention All patients were treated conservatively, with sitz baths and oral pain medication, if needed. No surgery was performed.
    • comparator All patients were treated conservatively, with sitz baths and oral pain medication, if needed. No surgery was performed.
    • primaryOutcome On follow-up, patients stated that their pain had largely resolved after 5 days and completely disappeared after 10 days.
    • result patients stated that their pain had largely resolved after 5 days and completely disappeared after 10 days. Local recurrence rate after perianal thrombosis was 6.3%.

    Langenbecks Arch Surg · PMID 35064300 · Read it on PubMed ↗

  • Eberspacher et al. 2020

    External hemorrhoidal thrombosis in the elderly patients: conservative and surgical management

    Resolved in about 12 days without surgeryRetrospectiveLow qualityRelated question

    87 people12.3 months

    Symptoms resolved in about 11.8 days with conservative treatment, 1.58 days with incision/drainage, and 7.8 days with surgical removal; recurrence was lowest after surgery

    Who was studied
    elderly patients over 75 years old with external hemorrhoidal thrombosis (painful blood clot near the anus)
    What they received
    conservative medical treatment, or immediate incision and drainage of the clot, or surgical removal (hemorrhoidectomy)
    Compared with
    the three treatment groups compared against each other
    Main outcome
    time for symptoms to go away, pain relief, bleeding, recurrence, and complications
    Quality
    Patients chose their own treatment rather than being randomly assigned, the groups were small, and it was a single clinic's experience followed for about a year.
    Limitations
    Not randomized (patients selected their treatment after discussion), single-center, small subgroup sizes, and limited to elderly patients over 75 which may not reflect general population.

    Taken word for word from the abstract

    • n 87 patients aged >75 years
    • population External hemorrhoidal thrombosis is a common disease with an acute anal pain as the major symptom
    • population nobody has ever evaluated this peculiar condition in an elderly population
    • intervention a conservative medical treatment (Group A), an immediate incision and evacuation of the thrombus (Group B) and the excision of hemorrhoid with the thrombus, with hemorrhoidectomy technique (Group C)
    • comparator dividing them in three groups according the curative option chosen together with them after anamnesis and an interview
    • primaryOutcome We analyzed immediate pain relief and time of remission of symptoms, bleeding, recurrences and major complications.
    • result The Group A presented a remission of symptoms in 11.8 days, Group B in 1.58 ad Group C in 7.8 days.
    • result The recurrence rate was very similar for the first two options (19.4% and 16.1%) and lower in the excision group (no recurrence during follow-up).

    Minerva Chir · PMID 30600960 · Read it on PubMed ↗

  • Chan et al. 2013

    External haemorrhoidal thrombosis: evidence for current management

    Conservative treatment: symptoms last over 3 weeks.Systematic reviewLow quality

    819 people2013

    surgery relieves symptoms faster than conservative treatment, but with conservative treatment symptoms last over 3 weeks

    Who was studied
    people with external hemorrhoidal thrombosis (a type of hemorrhoid clot)
    What they received
    conservative (non-surgical) treatment
    Compared with
    surgical excision
    Main outcome
    how quickly symptoms go away
    Quality
    only a handful of studies were found and most evidence was low-grade, so conclusions are weak.
    Limitations
    only two prospective studies (248 patients) and two retrospective studies (571 patients) were found, and the review notes a 'remarkable paucity of studies' with few providing high-quality evidence.

    Taken word for word from the abstract

    • n two prospective studies encompassing 248 patients and two retrospective studies of 571 patients
    • population External haemorrhoidal thrombosis (EHT) may be managed surgically or conservatively.
    • intervention Symptoms last over 3 weeks with conservative treatment (Level III evidence)
    • comparator Excision significantly relieves presenting symptoms by postoperative day 4 compared with incision or topical GTN (Level IB evidence).
    • primaryOutcome determine the optimal management modality and assess long-term outcome after each treatment
    • result Symptoms last over 3 weeks with conservative treatment (Level III evidence)

    Tech Coloproctol · PMID 23079956 · Read it on PubMed ↗

  • Gebbensleben et al. 2009

    Do we at all need surgery to treat thrombosed external hemorrhoids? Results of a prospective cohort study

    Most improved without surgery by 6 months.Prospective cohortLow quality

    72 peoplesix months

    About 63% said they were healed or improved without surgery after 6 months

    Who was studied
    adults with thrombosed external hemorrhoids
    What they received
    no surgery, conservative care (gentle dry cleaning, no sitz baths)
    Compared with
    none (single group, no surgical comparison arm)
    Main outcome
    self-reported healing or improvement at 6 months
    Quality
    Small single-group study with no comparison group and self-reported outcomes, so it can't prove surgery is unnecessary, only that many improved without it.
    Limitations
    No control/surgical comparison group, follow-up relied on patient questionnaire, and some patients did not respond.

    Taken word for word from the abstract

    • population 72 adults with TEH
    • intervention no surgery, no sitz baths but gentle dry cleaning with smooth toilet paper after defecation
    • comparator A prospective cohort study of 72 adults with TEH was conducted: no surgery, no sitz baths but gentle dry cleaning with smooth toilet paper after defecation.
    • primaryOutcome Follow-up information was collected six months after admission by questionnaire.
    • result 62.5% (45/72) of patients (95% confidence interval [CI]: 51.0-74.0) described themselves as "healed" or "ameliorated"
    • n 72 adults with TEH
    • followUp Follow-up information was collected six months after admission by questionnaire.

    Clin Exp Gastroenterol · PMID 21694829 · Read it on PubMed ↗

What actually helps, on this site

More about the condition:

All 27 studiesEvery study that answered the question, with its design, size and result.
The other 21 studiesEverything else the search returned, including anything retracted.

  • Giani et al. 2026

    Evaluating the effectiveness of oral phlebotonics for the conservative management of hemorrhoidal disease: insights from the VIVI2022/01/VIVALDI study

    Symptoms improved over 30 days, but no comparison group.Prospective cohortLow qualityRelated question

    115 people30 days

    symptom score dropped substantially, bleeding and other measures also improved

    Who was studied
    adults with symptomatic hemorrhoidal disease, grade I-II-III
    What they received
    oral phlebotonic drugs added to standard care
    Compared with
    baseline (before treatment), no control group
    Main outcome
    change in hemorrhoidal disease symptom score
    Quality
    this was an observational study with no comparison group, so improvement could be due to the condition improving on its own rather than the drug.
    Limitations
    no control or placebo group, so natural improvement cannot be distinguished from a drug effect; short 30-day follow-up

    Taken word for word from the abstract

    • population adults with symptomatic Goligher grade I-II-III HD
    • intervention phlebotonic drugs, in addition to standard of care
    • comparator baseline and after 30 days
    • primaryOutcome The primary endpoint was the improvement in the hemorrhoidal disease symptom score (HDSS).
    • result The mean HDSS decreased from 7.8 (3.6) at baseline to 3.7 (2.6) at day 30 (p < 0.001).
    • n A total of 115 patients (70% male)

    Front Surg · PMID 42205186 · Read it on PubMed ↗

  • Agrawal et al. 2026

    Beyond Symptom Relief: Quality of Life Recovery After Conservative Management of Early Hemorrhoids

    Symptoms eased with conservative care.RetrospectiveLow qualityRelated question

    50 peoplesix weeks

    symptom severity score dropped substantially and physical and mental quality-of-life scores improved significantly after conservative treatment

    Who was studied
    adults with early-stage (Grade I or II) internal hemorrhoids
    What they received
    conservative management (non-surgical treatment)
    Compared with
    patients' own symptom scores before treatment (baseline vs follow-up)
    Main outcome
    change in hemorrhoid symptom severity and quality of life
    Quality
    this is a small retrospective study with no comparison group and only six weeks of follow-up, so it cannot show what would have happened without treatment or over a longer time.
    Limitations
    retrospective design, no control or untreated comparison group, short minimum follow-up of six weeks, single center, relies on existing medical records

    Taken word for word from the abstract

    • n A total of 50 patients were included in the final analysis.
    • population patients diagnosed with Grade I or Grade II internal hemorrhoids and managed conservatively
    • intervention Conservative management remains the first-line treatment for early hemorrhoids (Grade I and II)
    • comparator Baseline and follow-up scores were compared using paired statistical analysis.
    • primaryOutcome Symptom severity was assessed using the Hemorrhoid Severity Score (HSS). Health-related quality of life was evaluated using the Short Form-12 (SF-12) questionnaire
    • result The mean Hemorrhoid Severity Score decreased from 10.71 ± 2.01 at baseline to 5.57 ± 2.39 at follow-up (p < 0.001)
    • followUp Patients with a minimum follow-up duration of six weeks were included in the study.

    Cureus · PMID 42131632 · Read it on PubMed ↗

  • Schiano di Visconte et al. 2026

    Comparative Effectiveness of Lidocaine- Versus Nifedipine-Based Multimodal Conservative Regimens for Acute Hemorrhoidal Disease: A Multicenter Cohort Study

    Lidocaine mix eased symptoms faster.RetrospectiveLow qualityRelated question

    266 peoplenot reported beyond 'within the first 14 days of treatment'

    lidocaine-based regimen gave earlier and greater reduction in pain and symptoms, with less need for rescue pain medicine, compared with standard care and nifedipine regimen

    Who was studied
    patients with acute hemorrhoidal disease (Goligher grades I to III or thrombosed external hemorrhoids)
    What they received
    multimodal conservative therapy with phlebotonics, bromelain, and topical lidocaine (or nifedipine)
    Compared with
    conventional conservative therapy
    Main outcome
    changes in hemorrhoid symptom score and pain (VAS) scores
    Quality
    it's a retrospective, non-randomized comparison across centers, so differences could be due to other factors rather than the treatment itself.
    Limitations
    retrospective design, not randomized, no information on natural resolution without any treatment

    Taken word for word from the abstract

    • design This retrospective cohort study, conducted across 5 Italian proctology centres, included 266 patients with AHD
    • n included 266 patients with AHD (Goligher grades I to III or thrombosed external hemorrhoids) treated between November 2024 and June 2025
    • population patients with AHD (Goligher grades I to III or thrombosed external hemorrhoids)
    • intervention group A (n=90) received a multimodal approach with phlebotonics, bromelain, and topical lidocaine; group C (n=93) received the same oral regimen with topical nifedipine
    • comparator group B (n=83) received conventional conservative therapy
    • primaryOutcome Primary outcomes were changes in the Hemorrhoidal Disease Symptom Score (HDSS) and the visual analog scale (VAS) for pain.
    • result the lidocaine-based multimodal regimen (group A) was associated with earlier and more pronounced reductions in pain, symptom burden, and impairment in health-related quality of life (SHS-HD), particularly within the first 14 days of treatment (P<0.001 for all comparisons).

    J Clin Gastroenterol · PMID 41837899 · Read it on PubMed ↗

  • Tin et al. 2025

    The aCute HemORrhoidal disease evALuation International Study (CHORALIS): Subanalysis of the effectiveness of conservative treatment during the acute phase of hemorrhoidal disease in Vietnam

    Symptoms improved with flavonoid treatment.Prospective cohortLow qualityRelated question

    202 peopleweek four

    average number of symptoms dropped from 4.6 to 1.0 by week four, with high patient and physician satisfaction

    Who was studied
    adults with acute hemorrhoidal disease (within 48 hours of onset) in Vietnam
    What they received
    conservative treatment, mainly micronized purified flavonoid fraction-based therapy
    Compared with
    no control group; symptoms compared to baseline before treatment
    Main outcome
    change in hemorrhoid symptoms and quality of life over four weeks
    Quality
    this was an observational study without a comparison group, so it cannot show whether symptoms would have improved without treatment.
    Limitations
    no untreated control group, so natural improvement cannot be separated from treatment effect; observational design

    Taken word for word from the abstract

    • population adult patients (≥18 years) diagnosed with acute hemorrhoidal disease (≤48 h since onset) who received conservative treatment and did not require surgical intervention
    • intervention Conservative treatment, particularly micronized purified flavonoid fraction-based therapy
    • comparator The mean number of symptoms per patient decreased from 4.6 ± 1.9 at baseline to 1.0 ± 1.5 at week four
    • primaryOutcome assess the effectiveness of conservative treatment in improving symptoms and quality of life in patients with acute hemorrhoids
    • result The mean number of symptoms per patient decreased from 4.6 ± 1.9 at baseline to 1.0 ± 1.5 at week four.
    • n Among the 202 patients, 53% were male

    J Int Med Res · PMID 41299195 · Read it on PubMed ↗

  • Ashburn 2025

    Hemorrhoidal Disease: A Review

    Doesn't address spontaneous resolution.Narrative reviewVery low qualityRelated question

    size not given2025

    The abstract reports treatment-related outcomes (for example, symptom recurrence after phlebotonics and success rates for various procedures) but does not report what happens if hemorrhoids are left untreated or how long spontaneous resolution takes.

    Who was studied
    people with hemorrhoidal disease (internal, external, or mixed)
    What they received
    various treatments including dietary fiber/water intake, phlebotonics, rubber band ligation, sclerotherapy, infrared coagulation, and surgery
    Quality
    This is a narrative review summarizing treatment outcomes, not a study of untreated or spontaneous resolution, so it cannot answer whether or how fast hemorrhoids resolve on their own.
    Limitations
    The abstract does not report any data on natural history or spontaneous resolution without treatment; it focuses entirely on the effects of medical and procedural interventions.

    Taken word for word from the abstract

    • population Hemorrhoidal disease, pathology of the tissue lining of the anal canal, affects approximately 10 million individuals in the US.
    • intervention Initial treatment of all hemorrhoidal disease involves increasing intake of dietary fiber and water and avoiding straining during defecation.
    • intervention Phlebotonics (eg, flavonoids [thought to improve venous tone]) reduce bleeding, rectal pain, and swelling
    • intervention Rubber band ligation-placing a band around the base of hemorrhoid tissue during anoscopy to restrict blood flow-resolves symptoms in 89% of patients
    • result symptom recurrence reaches 80% within 3 to 6 months after treatment cessation

    JAMA · PMID 40824576 · Read it on PubMed ↗

  • Garg et al. 2025

    TONEFACT: Can even advanced hemorrhoids be treated without surgery? A paradigm shift in the management of hemorrhoids

    Conservative care may avoid surgery.Narrative reviewVery low qualityRelated question

    size not given2025

    improved defecation time and reduced prolapse symptoms, with fewer surgeries needed

    Who was studied
    patients with early to advanced hemorrhoids
    What they received
    conservative management treatment concept called TONEFACT
    Compared with
    surgery
    Main outcome
    defecation time, prolapse symptoms, and need for surgery
    Quality
    This is an opinion review based mainly on the authors' own experience and observational studies, not controlled trials.
    Limitations
    Evidence comes mainly from observational studies and one small non-randomized study; the abstract states findings lack validation from larger randomized controlled trials.

    Taken word for word from the abstract

    • population advanced hemorrhoids
    • intervention a treatment concept (TONEFACT)
    • comparator usually treated with surgery
    • primaryOutcome improve defecation time and reduce prolapse symptoms in early-stage hemorrhoids, leading to fewer surgical interventions
    • result This has been shown to improve defecation time and reduce prolapse symptoms in early-stage hemorrhoids, leading to fewer surgical interventions.
    • limitations Evidence for the TONEFACT approach primarily comes from observational studies and a prospective, non-randomized study of 85 patients.
    • limitations Although promising, these observations lack validation from more extensive randomized controlled trials to draw firm conclusions.

    World J Gastrointest Surg · PMID 40740911 · Read it on PubMed ↗

  • Quan et al. 2025

    Comparison of efficacy and safety between surgical and conservative treatments for hemorrhoids: a meta-analysis

    Faster relief with surgery; equal by 10 days.Meta-analysisLow qualityRelated question

    760 people2025

    Surgery had higher rates of full symptom resolution and better pain relief within four days, but pain scores were equal to conservative treatment after ten days; surgery also sped recovery and lowered recurrence, with similar rates of bleeding and urinary retention.

    Who was studied
    people with hemorrhoids, including pregnant women with thrombosed external hemorrhoids
    What they received
    surgical treatment for hemorrhoids
    Compared with
    non-invasive conservative treatment for hemorrhoids
    Main outcome
    complete symptom resolution and pain scores after treatment
    Quality
    It pools only seven small studies (760 patients total) comparing active treatments, with some heterogeneity in results, so it says little about hemorrhoids resolving without any treatment.
    Limitations
    The abstract does not describe limitations such as study quality, blinding, or risk of bias explicitly.

    Taken word for word from the abstract

    • n Seven studies, including 760 patients, were analyzed.
    • population Comparable patterns were observed in pregnant women with thrombosed external hemorrhoids.
    • intervention Eligible studies compared surgical treatments with non-invasive conservative treatments in hemorrhoids.
    • comparator Eligible studies compared surgical treatments with non-invasive conservative treatments in hemorrhoids.
    • primaryOutcome Surgery achieved higher rates of complete symptom resolution than conservative therapy (OR = 2.96, 95% CI: 1.66-5.28, p < 0.001).
    • result Subgroup analysis showed clear superiority within four days (SMD = -1.26, 95% CI -1.84 to -0.68) but parity beyond ten days (SMD = 0.00, 95% CI -0.44 to 0.44; p = 0.99).

    BMC Gastroenterol · PMID 40596934 · Read it on PubMed ↗

  • Schiano di Visconte 2025

    Comparative efficacy of lidocaine- and nifedipine-based conservative therapies in acute hemorrhoidal disease: A retrospective cohort study

    Faster symptom relief with lidocaine combo.RetrospectiveLow qualityRelated question

    123 people21 days

    lidocaine-based treatment gave faster pain relief and symptom improvement than nifedipine-based treatment by day 7

    Who was studied
    patients with acute hemorrhoidal disease
    What they received
    oral diosmin/hesperidin, bromelain, and topical lidocaine
    Compared with
    oral diosmin/hesperidin, bromelain, and topical nifedipine
    Main outcome
    symptom relief measured by pain scale, hemorrhoid symptom score, and health scale at days 7, 14, 21
    Quality
    This was a retrospective study comparing two treatments without a placebo or untreated group, so it cannot show whether hemorrhoids would have improved on their own.
    Limitations
    Retrospective design; no untreated/placebo comparison group; single center.

    Taken word for word from the abstract

    • n Medical records of 123 patients with AHD treated at a tertiary care center between October 2022 and October 2024 were reviewed.
    • population patients with AHD treated at a tertiary care center
    • intervention Group A treated with oral diosmin/hesperidin, bromelain, and topical lidocaine
    • comparator Group B treated with oral diosmin/hesperidin, bromelain, and topical nifedipine
    • primaryOutcome Symptoms were evaluated using the Hemorrhoidal Disease Symptom Score (HDSS), Visual Analog Scale (VAS) for pain, and Short Health Scale for Hemorrhoidal Disease (SHS-HD) at baseline and on days 7, 14, and 21.
    • result Group A demonstrated faster pain reduction (VAS day 7:0.17 ± 0.52 vs. 2.20 ± 1.11, p < 0.001) and greater improvement in HDSS score (day 7: 0.02 ± 0.87 vs. 10.16 ± 3.38, p < 0.001).

    Surgeon · PMID 40581544 · Read it on PubMed ↗

  • Martins et al. 2026

    Operative versus nonoperative treatment of thrombosed external hemorrhoids: a systematic review and meta-analysis

    Surgery cut recurrence, not bleeding riskMeta-analysisModerate qualityRelated question

    851 people2026

    surgery had lower recurrence risk but no difference in bleeding risk compared with conservative treatment

    Who was studied
    people with thrombosed external hemorrhoids
    What they received
    surgical treatment
    Compared with
    conservative (nonsurgical) treatment
    Main outcome
    risk of hemorrhoid recurrence and bleeding
    Quality
    it pools six studies with moderate-to-high statistical heterogeneity, so the combined estimates are only moderately reliable
    Limitations
    abstract reports heterogeneity (I2 up to 60%) and does not describe study quality, blinding, or whether included studies were randomized

    Taken word for word from the abstract

    • population Thrombosed external hemorrhoids are a complication of hemorrhoids characterized by severe pain, swelling, and lump formation due to acute venous engorgement.
    • intervention surgical treatment
    • comparator conservative management
    • n We included six studies with a total of 851 patients, of whom 390 (45.8%) underwent surgical treatment.
    • primaryOutcome Surgical treatment was associated with a lower risk of recurrence compared to conservative management
    • result Surgical treatment was associated with a lower risk of recurrence compared to conservative management (RR 0.49; 95% CI 0.26-0.91; P < 0.05; I2 = 54%). However, there were no significant differences in the risk of bleeding between the groups (RR 0.96; 95% CI 0.27-3.44; P = 0.95; I2 = 60%).

    Updates Surg · PMID 40576944 · Read it on PubMed ↗

  • Godeberge et al. 2024

    An international observational study assessing conservative management in hemorrhoidal disease: results of CHORALIS (aCute HemORrhoidal disease evALuation International Study)

    No evidence on natural resolutionProspective cohortLow qualityRelated question

    3,505 people4-week

    Both drug types improved symptoms and quality of life, with MPFF showing faster and greater improvement than diosmin

    Who was studied
    adult outpatients with hemorrhoid symptoms seeking care
    What they received
    conservative treatments, mainly venoactive drugs (VADs) such as micronized purified flavonoid fraction (MPFF) and diosmin
    Compared with
    diosmin (another venoactive drug) compared with MPFF
    Main outcome
    improvement in hemorrhoid signs/symptoms and quality of life
    Quality
    This was an observational study with no untreated or placebo group, so it cannot show whether hemorrhoids would have improved without treatment.
    Limitations
    No untreated or placebo comparison group; observational design; patient-reported outcomes; most patients received active drug treatment, so natural course of disease is not assessed.

    Taken word for word from the abstract

    • n 3505 were analyzed
    • population adult outpatients consulting for spontaneous complaints of hemorrhoids (graded using Goligher classification)
    • intervention Most treatments were venoactive drugs (VADs; 90.9%), particularly micronized purified flavonoid fraction (MPFF; 73.7%) and diosmin (14.6%)
    • comparator MPFF was associated with a significantly greater proportion of patients with no symptoms (48.8 vs diosmin 34.4%, p < 0.001)
    • primaryOutcome All VAD-based therapies improved signs/symptoms (number/intensity/frequency of pain, discomfort, bleeding, swelling, itching and soiling) and QoL
    • result MPFF was associated with a significantly greater proportion of patients with no symptoms (48.8 vs diosmin 34.4%, p < 0.001), pain disappearance (69.7 vs diosmin 52.8%, p < 0.001), treatment impact at 1 week rated on PGI-C as 'very much better' (30.5 vs diosmin 17.9%, p < 0.001) and shorter times to improvement (mean ± SD 3.9 ± 1.5 days vs diosmin 4.2 ± 1.7 days)
    • followUp The 4-week observational prospective CHORALIS study

    J Comp Eff Res · PMID 39132755 · Read it on PubMed ↗

  • D'Alfonso et al. 2024

    Haemorrhoidal disease in pregnancy: results from a self-assessment questionnaire administered by means of a social network

    Doesn't address whether hemorrhoids resolve.RetrospectiveLow qualityRelated question

    133 people2024

    51% of women reported hemorrhoid symptoms during pregnancy, mostly in later trimesters, with no resolution timeline given

    Who was studied
    pregnant women surveyed through social media
    What they received
    no treatment tested; survey looked for risk factors like constipation, straining, low fibre and fluid intake
    Compared with
    none - observational survey without a comparison group
    Main outcome
    incidence of hemorrhoid disease symptoms during pregnancy
    Quality
    It's a retrospective, self-reported online survey without clinical verification or follow-up, so it can't show whether or when hemorrhoids resolve.
    Limitations
    retrospective study via a self-assessment interview

    Taken word for word from the abstract

    • n Out of 133 patients 51% reported symptoms of HD during pregnancy
    • population an unselected population of pregnant women
    • intervention we looked for the presence of those factors notoriously predisposing or associated to HD (constipation, straining on the toilet, low dietary fibres and fluid intake)
    • comparator Our study has been conducted through a questionnaire administered via social media
    • primaryOutcome obtaining epidemiologic data on the incidence of the symptoms of HD
    • result Out of 133 patients 51% reported symptoms of HD during pregnancy, mainly in the second and third trimester.
    • limitations the limitations posed by the nature of our retrospective study via a self-assessment interview

    BMC Gastroenterol · PMID 38698334 · Read it on PubMed ↗

  • Medkova et al. 2024

    Thrombosed external hemorrhoids during pregnancy: surgery versus conservative treatment

    Surgery relieved pain faster than waiting.Prospective cohortLow qualityRelated question

    53 people3 and 10 days

    Both treatments improved pain and quality of life, but surgery gave faster pain relief and better scores by day 10; thrombectomy had a higher rate of re-thrombosis than local excision

    Who was studied
    pregnant women with thrombosed external hemorrhoids
    What they received
    surgery (local excision or thrombectomy) for thrombosed external hemorrhoids
    Compared with
    conservative (non-surgical) treatment
    Main outcome
    pain and quality of life scores (VAS, CPGAS, SF-12) after treatment
    Quality
    Small number of patients, only part of the comparison was randomized, and the population (pregnant women) is specific, limiting how broadly the findings apply.
    Limitations
    Small sample size, randomization of the surgical subgroup was stopped early due to ethical concerns, and the study is specific to pregnant women rather than the general population.

    Taken word for word from the abstract

    • n Fifty-three patients entered the study.
    • population pregnant women affected by TEH
    • intervention surgical treatment of acute TEH in pregnant women
    • comparator conservative versus surgical treatment
    • primaryOutcome The primary outcome measured was the impact of conservative and surgical treatment defined in terms of VAS, clinical patient grading assessment scale (CPGAS) and the SF-12 questionnaire.
    • result The surgical group showed an earlier significant reduction of pain on the 3rd day (p = 0.0004).
    • result the re-thrombosis rate was 38% (3/8) after TE and 7% (1/14) after LE

    Updates Surg · PMID 38151682 · Read it on PubMed ↗

  • Luo et al. 2023

    Comparision of Ligasure hemorrhoidectomy and conservative treatment for thrombosed external hemorrhoids (TEH) in pregnancy

    Surgery recovered faster than conservative care.RetrospectiveLow qualityRelated question

    94 people2023

    Surgery gave faster pain relief, quicker return to normal activities (6.51 vs 13.52 days), lower recurrence (8.57% vs 30.43%), and higher satisfaction than conservative treatment

    Who was studied
    pregnant women hospitalized for thrombosed external hemorrhoids
    What they received
    Ligasure hemorrhoidectomy surgery
    Compared with
    conservative (non-surgical) treatment
    Main outcome
    symptom relief, recurrence and patient satisfaction
    Quality
    This is a retrospective, single-center study where patients chose their own treatment, so it cannot reliably prove cause and effect.
    Limitations
    This was a retrospective study with a limited number of patients, the data was obtained from only one center.

    Taken word for word from the abstract

    • n 94 pregnant patients hospitalized for thrombosed external hemorrhoids from September 2020 to December 2021.
    • population 94 pregnant patients hospitalized for thrombosed external hemorrhoids
    • intervention Ligasure hemorrhoidectomy treatment or conservative treatment according to the patient's wishes.
    • comparator Ligasure hemorrhoidectomy treatment or conservative treatment according to the patient's wishes.
    • primaryOutcome Symptom relief, recurrence and satisfaction of thrombosed external hemorrhoids in pregnancy with different interventions.
    • result Time to return to normal activities was shorter in surgical group than in conservative group (6.51 vs. 13.52 days, P < 0.001).
    • result Recurrence rate was significantly lower in surgical group (8.57% vs. 30.43%, P = 0.017).

    BMC Surg · PMID 36658522 · Read it on PubMed ↗

  • Picciariello et al. 2022

    Management and Treatment of External Hemorrhoidal Thrombosis

    Unclear if it resolves alone.Narrative reviewLow qualityRelated question

    size not given2022

    abstract says both medical and surgical treatments have been shown to work but no clear guideline exists

    Who was studied
    patients with external hemorrhoidal thrombosis (a painful swelling of hemorrhoids)
    What they received
    conservative treatments such as wait-and-see, flavonoids, lidocaine/nifedipine, botulinum toxin, or topical glyceryl trinitrate
    Compared with
    surgical treatments such as drainage, excision, or stapled technique
    Main outcome
    which treatment approach works best for external hemorrhoidal thrombosis
    Quality
    this is a non-systematic review of other studies with no pooled data, no patient numbers, and the authors themselves say trials and guidelines are still lacking.
    Limitations
    abstract states management remains controversial, no specific guidelines exist, and randomized trials are still needed

    Taken word for word from the abstract

    • population External hemorrhoidal thrombosis (EHT) is a common complication of hemorrhoidal disease.
    • intervention wait and see, mixture of flavonoids, mix of lidocaine and nifedipine, botulinum toxin injection and topical application of 0.2% glyceryl trinitrate
    • comparator drainage with radial incision, conventional excision, excision under local anesthesia and stapled technique
    • primaryOutcome The choice of treatment remains controversial and both conservative and surgical options have been proposed
    • result Both medical and surgical treatment have been proven effective but randomized clinical trials and structured consensus-based guidelines are warranted.

    Front Surg · PMID 35592120 · Read it on PubMed ↗

  • Selvaggi et al. 2021

    The Management of Acute Hemorrhoidal Disease

    Says early surgery speeds recovery.Narrative reviewVery low qualityRelated question

    size not given2021

    Early surgery within 72 hours was said to shorten recovery and reduce the need for later surgery compared with conservative treatment, which often led to prolonged recovery

    Who was studied
    people with sudden severe hemorrhoid problems (strangulated internal hemorrhoids or clotted external hemorrhoids)
    What they received
    urgent surgery done within 72 hours of symptoms starting
    Compared with
    conservative (non-surgical) management
    Main outcome
    recovery time, complications, and need for later surgery
    Quality
    This is a narrative discussion piece, not a study with data, numbers, or a described research method, so it cannot reliably establish what works.
    Limitations
    No study design, patient numbers, or outcome data are given; statements appear to be expert opinion rather than reported results.

    Taken word for word from the abstract

    • population The acute strangulation of internal hemorrhoids and the thrombosis of external hemorrhoids
    • intervention urgent surgical treatment, performed within 72 hours of presentation
    • comparator conservative management
    • primaryOutcome prevents the negative economic and psychological effects of a prolonged recovery
    • result urgent surgical treatment, performed within 72 hours of presentation, prevents the negative economic and psychological effects of a prolonged recovery (which is often the case of conservative management), and limits the necessity for surgical intervention at a later date

    Rev Recent Clin Trials · PMID 32223737 · Read it on PubMed ↗

  • Zagriadskiĭ et al. 2018

    Conservative Treatment of Hemorrhoids: Results of an Observational Multicenter Study

    Drug eased symptoms, not natural courseProspective cohortLow qualityRelated question

    1,952 people25-30 days

    76.3% of patients had their main symptoms resolved with MPFF treatment

    Who was studied
    patients with symptomatic hemorrhoid disease
    What they received
    treatment with micronized purified flavonoid fraction (MPFF, Detralex), a conservative drug therapy
    Compared with
    no comparison group; some patients also received invasive treatment
    Main outcome
    elimination of main hemorrhoid symptoms (bleeding and prolapse of internal nodes)
    Quality
    This was an uncontrolled observational study funded by the drug's manufacturer, so it cannot show whether symptoms would have improved without treatment.
    Limitations
    No control group, non-interventional design, industry funding, and some patients also received invasive procedures, making it impossible to isolate the drug's effect or assess natural resolution.

    Taken word for word from the abstract

    • population patients with symptomatic hemorrhoidal disease (HD)
    • intervention treated with micronized purified flavonoid fraction (MPFF, Detralex)
    • comparator All were prescribed MPFF-based conservative treatment.
    • primaryOutcome eliminating the main clinical manifestations of disease, i.e., bleeding and prolapse of internal nodes
    • result MPFF-based conservative treatment was effective in 1489 (76.3%) patients in eliminating the main clinical manifestations of disease
    • n A total of 1952 patients were enrolled.
    • followUp assessed at two follow-up visits performed 5-7 days and 25-30 days after enrollment

    Adv Ther · PMID 30276625 · Read it on PubMed ↗

  • Wilson et al. 2018

    The Effect of Nonoperative Management of Chronic Anal Fissure and Hemorrhoid Disease on Bowel Function Patient-Reported Outcomes

    Diet and lifestyle changes eased symptoms.Prospective cohortLow qualityRelated question

    64 people2018

    both conditions showed statistically significant improvement in several bowel function domains, including incontinence and stool-related symptoms for hemorrhoid disease

    Who was studied
    adults with chronic anal fissures or hemorrhoid disease seen at a colorectal surgery clinic
    What they received
    dietary counseling, fiber supplementation, toileting strategies (plus topical calcium channel blockers for fissure patients)
    Compared with
    same patients' baseline scores before treatment
    Main outcome
    change in patient-reported bowel function scores
    Quality
    small, uncontrolled observational study with no comparison group and unclear treatment adherence, so it can't show whether symptoms would have improved without treatment.
    Limitations
    small cohort size and unclear patient adherence to medical management

    Taken word for word from the abstract

    • n A cohort of 64 patients was included, 37 patients (58%) with chronic anal fissure and 27 patients with hemorrhoid disease.
    • population chronic anal fissures and hemorrhoid disease
    • intervention All patients received standardized dietary counseling including fiber supplementation as well as toileting strategies.
    • comparator The Colorectal Functional Outcome questionnaire was administered at baseline and at first follow-up visit.
    • primaryOutcome The primary outcomes measured were the mean change in patient-reported bowel function scores after nonoperative management for each disease and in aggregate.
    • result hemorrhoid disease demonstrated a statistically significant improvement in incontinence and stool-related aspects
    • limitations This study was limited by the small cohort size and unclear patient adherence to medical management.

    Dis Colon Rectum · PMID 30192331 · Read it on PubMed ↗

  • Garg et al. 2017

    Adequate dietary fiber supplement and TONE can help avoid surgery in most patients with advanced hemorrhoids

    Fiber and bowel habits reduced hemorrhoid symptomsCase seriesLow qualityRelated question

    102 people40 (12-96) months

    Most patients had less prolapse and fewer bleeding episodes, and only about 1 in 8 still needed surgery

    Who was studied
    adults with advanced (grade III or IV) hemorrhoids who had been referred for surgery
    What they received
    high-fiber diet (psyllium husk) plus counseling on bowel habits (the 'TONE' method: 3 minutes, once daily, no straining, enough fiber)
    Compared with
    no comparison group; outcomes tracked before and after treatment in the same patients
    Main outcome
    improvement in hemorrhoid prolapse, bleeding episodes, and patient satisfaction
    Quality
    this was a single-arm study with no comparison group and 17 of 102 patients lost to follow-up, so it cannot show whether the improvement was due to the treatment or would have happened anyway
    Limitations
    No control group, substantial loss to follow-up (17 of 102 patients), and reliance on patient-reported satisfaction and symptoms

    Taken word for word from the abstract

    • n A total of 102 patients (75 males and 10 females, mean age 46.0±13.5 years, 17 lost to follow-up)
    • population Patients with advanced hemorrhoids (grades III and IV) who were referred for surgery
    • intervention were prescribed fiber supplement and were counseled to follow TONE
    • comparator Patients with advanced hemorrhoids (grades III and IV) who were referred for surgery were prescribed fiber supplement and were counseled to follow TONE.
    • primaryOutcome The outcome parameters evaluated were improvement in prolapse, bleeding episodes, satisfaction levels.
    • result Prolapse improved in 56.5% (48/85), did not progress over time in 25.9 (22/85) and continued to progress in 4.7% (4/85) patients. 12.9% (11/85) underwent operation for hemorrhoids. Bleeding episodes decreased from 71.8% (61/85) to 29.4% (25/85) (P<0.0001).
    • result 68.2% (58/85) patients were highly satisfied, 12.9% (11/85) were moderately satisfied and 18.9% (16/85) were not satisfied with treatment.

    Minerva Gastroenterol Dietol · PMID 28150480 · Read it on PubMed ↗

  • Rakinic et al. 2014

    Hemorrhoids and fistulas: new solutions to old problems

    Discusses treatments, not natural resolution.Narrative reviewVery low qualityRelated question

    size not given2014

    conservative management is tried first; office-based therapies help lower-grade bleeding; surgery is best for higher-grade or persistent symptomatic hemorrhoids

    Who was studied
    people with symptoms thought related to hemorrhoids
    What they received
    conservative management (fluid, fiber, toileting changes), office-based procedures, or operative surgery depending on grade
    Compared with
    different hemorrhoid treatment options compared to each other by severity grade
    Main outcome
    whether symptoms (especially bleeding) improve with each level of treatment
    Quality
    This is a general review discussing treatment choices, not a study measuring whether hemorrhoids resolve on their own or how long that takes.
    Limitations
    Abstract does not discuss natural history or spontaneous resolution of hemorrhoids, only treatment escalation strategy.

    Taken word for word from the abstract

    • population Symptoms thought related to hemorrhoids must be carefully considered before intervention.
    • intervention The first line of therapy for any hemorrhoidal complaint remains conservative management with increased fluid and fiber intake and appropriate modification of toileting behavior.
    • comparator Operative therapy is the best choice for management of persistently symptomatic grade 2 disease and for grades 3 and 4 symptomatic hemorrhoids as well.
    • primaryOutcome Bleeding in grades 1 and 2 hemorrhoids that does not respond to this can be satisfactorily and safely managed with office-based therapies
    • result some grade 3 hemorrhoids would also respond to this, though more treatment sessions would likely be required.

    Curr Probl Surg · PMID 24606821 · Read it on PubMed ↗

  • Morcos et al. 2013

    Contemporary management of perianal conditions in febrile neutropenic patients

    No info on resolution time.RetrospectiveVery low qualityRelated question

    933 people2013

    most perianal conditions, including piles, were not infected and were treated conservatively without surgery

    Who was studied
    adult patients with fever and low white blood cell counts (from cancer treatment) who had perianal complaints
    What they received
    conservative (non-surgical) treatment of perianal conditions including piles
    Compared with
    surgical drainage or debridement
    Main outcome
    type, frequency, management and outcome of perianal conditions
    Quality
    this is a retrospective chart review in a very different patient group (cancer patients with low immunity), not designed to track how long hemorrhoids take to resolve on their own.
    Limitations
    retrospective design, population is immunocompromised neutropenic patients rather than general hemorrhoid patients, and no timeframe for resolution of piles is given.

    Taken word for word from the abstract

    • n 933 patients
    • population all adult febrile neutropenic patients
    • intervention Most of them were non septic (74.3%), like piles and fissures, and were treated conservatively.
    • comparator Surgery was done in 13 patients to drain a collection and in 2 patients to debride necrotic tissue.
    • primaryOutcome The aim of this study was to examine the type and frequency of perianal conditions in a contemporary series of febrile neutropenic patients and to examine the risk factors, management options and outcome of septic perianal conditions.
    • result Most of them were non septic (74.3%), like piles and fissures, and were treated conservatively.

    Eur J Surg Oncol · PMID 23347777 · Read it on PubMed ↗

  • Mahapatra et al. 2012

    Management of internal hemorrhoids by Kshara karma: An educational case report

    Resolved after treatment, not on its ownCase seriesVery low qualityRelated question

    1 peoplefollowed up regularly from 2004 onward till date

    Pile mass and bleeding resolved in 8 days, all symptoms gone by 21 days, no recurrence on long-term follow-up

    Who was studied
    66-year-old man with internal hemorrhoids causing prolapse and bleeding during bowel movements
    What they received
    Kshara karma (applying a caustic alkaline paste) to the hemorrhoids under local anesthesia
    Compared with
    No comparator
    Main outcome
    Resolution of pile mass, bleeding, and symptoms
    Quality
    This is a single patient case report with no comparison group, so it cannot show whether hemorrhoids would have improved without treatment.
    Limitations
    Single case report, no control group, treatment was an active procedure not natural resolution, so it does not directly answer whether hemorrhoids resolve untreated.

    Taken word for word from the abstract

    • n A 66-year-old male patient came to the anorectal clinic
    • population with complaints of prolapsing pile mass during defecation and bleeding while passing stool
    • intervention Kshara karma (application of caustic alkaline paste) intervention was done in this case to internal hemorrhoids under local anesthesia
    • comparator Kshara karma (application of caustic alkaline paste) intervention was done in this case to internal hemorrhoids under local anesthesia
    • primaryOutcome The pile mass and per rectal bleeding resolved in 8 days and the patient was relieved from all symptoms within 21 days
    • result The pile mass and per rectal bleeding resolved in 8 days and the patient was relieved from all symptoms within 21 days. No complications were reported after the procedure.

    J Ayurveda Integr Med · PMID 23125506 · Read it on PubMed ↗

How we searchedThe exact query, the date it ran, and what came back — so you can run it yourself.
Searched
PubMed · ClinicalTrials.gov · Crossref on 2026-10-13
The exact search — paste this into PubMed to repeat it
("Hemorrhoids"[Mesh] OR hemorrhoid*[tiab] OR haemorrhoid*[tiab] OR piles[tiab]) AND ("natural history"[tiab] OR "spontaneous resolution"[tiab] OR "self-limiting"[tiab] OR "remission, spontaneous"[Mesh] OR "disease progression"[Mesh] OR "watchful waiting"[tiab] OR "conservative treatment"[Mesh] OR "conservative management"[tiab] OR untreated[tiab] OR resolve*[tiab] OR "time course"[tiab])
PubMed expanded that to: ("Hemorrhoids"[MeSH Terms] OR "hemorrhoid*"[Title/Abstract] OR "haemorrhoid*"[Title/Abstract] OR "piles"[Title/Abstract]) AND ("natural history"[Title/Abstract] OR "spontaneous resolution"[Title/Abstract] OR "self-limiting"[Title/Abstract] OR "remission, spontaneous"[MeSH Terms] OR "disease progression"[MeSH Terms] OR "watchful waiting"[Title/Abstract] OR "conservative treatment"[MeSH Terms] OR "conservative management"[Title/Abstract] OR "untreated"[Title/Abstract] OR "resolve*"[Title/Abstract] OR "time course"[Title/Abstract])
What came back
295 records found · 199 read · 27 answered the question
Included
  • Human, animal or laboratory studies reporting an outcome relevant to the question
Excluded
  • Records about a different condition or intervention
  • Records reporting no outcome
  • Retracted publications, which are listed but excluded from every count
Limits
  • Details were read from abstracts, not full papers, so anything reported only in a paper's methods section is not captured here.
  • Fields were read from abstracts, not full text, so detail reported only in a paper's methods section is not captured.
  • Evidence strength is adapted from the GRADE framework. It is not a GRADE assessment and was not produced by a GRADE panel.

Automated evidence review — PubMed, ClinicalTrials.gov, Crossref. Search strategy, grading rules and the checks that must pass before anything publishes were written by Allen Kamrava, MD, MBA, FACS, FASCRS, colon & rectal surgery, Beverly Hills. The pages themselves are compiled by software running that method and are not read one by one before publication — saying otherwise would be the one claim here that could not be checked.

How we grade evidence →

  1. 295records came back from the search
  2. 199were read
  3. 27actually answered the question
Risks and safetyReported side effects and who should be careful.
  • In studies of a thrombosed external hemorrhoid treated without surgery, how long pain and swelling took to settle varied a lot between studies: one found pain mostly gone by day 5 and fully gone by day 10, another found symptoms resolved after about 12 days on average, and a third reported symptoms lasting over 3 weeks. So real discomfort while waiting can last anywhere from about a week to several weeks.
Why people try thisThe reasoning behind the question — not a claim that it works.
  • Embarrassment about discussing symptoms with a doctor
  • Hoping mild symptoms are temporary and will pass on their own
  • Wanting to avoid a procedure or surgery
  • Past experience of a hemorrhoid flare settling down without treatment
  • Cost or access barriers to seeing a doctor
Common questionsShort answers, drawn from the same studies.
Do hemorrhoids go away on their own?
The evidence is thin and mixed. Only two studies looked at this directly, and both were about a clotted external hemorrhoid, not hemorrhoids in general. One found symptoms often lasted over three weeks without treatment; the other found about 63% felt healed or improved after six months without surgery.
How long do hemorrhoids last?
For a thrombosed external hemorrhoid (a clot), small studies report anywhere from about 10 days to over three weeks for symptoms to ease without surgery. There is no good data on how long bleeding or swelling from internal hemorrhoids takes to settle.
Do hemorrhoid skin tags go away?
No study has tracked this. We don't have evidence on whether skin tags left by a hemorrhoid shrink, stay the same, or disappear over time.
Do internal hemorrhoids go away on their own?
No study has directly followed untreated internal hemorrhoids to see if they resolve. The only direct evidence we have is about a different type — a clotted external hemorrhoid — so this question remains unanswered.
Do external hemorrhoids go away on their own?
For a thrombosed (clotted) external hemorrhoid specifically, small studies suggest symptoms often ease within a few weeks without surgery, and about six in ten people felt healed or improved by six months. This has not been studied for external hemorrhoids that are not clotted.

This is information, not advice

This page summarises published research. It cannot tell you what is happening in your own body, and evidence changes. If something is bleeding, painful, or new, it is worth being looked at — that is a different question from the one on this page, and a better one to bring to a consultation.

Contact the office

Automated evidence review — PubMed, ClinicalTrials.gov, Crossref. Search strategy, grading rules and the checks that must pass before anything publishes were written by Allen Kamrava, MD, MBA, FACS, FASCRS, colon & rectal surgery, Beverly Hills. The pages themselves are compiled by software running that method and are not read one by one before publication — saying otherwise would be the one claim here that could not be checked.

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