Does tea tree oil help with hemorrhoids?

Name: Does tea tree oil help with hemorrhoids?
Published: 2026-10-05

In adults with symptomatic external or internal hemorrhoids, does topical application of tea tree oil (Melaleuca alternifolia) reduce symptom severity, swelling, or hemorrhoid size compared with no treatment or standard topical hemorrhoid care?

Compiled 2026-10-05 · checked 2026-10-05 · next 2026-11-05 · automated review, how it works

Bottom line

Tea tree oil might ease some hemorrhoid symptoms, but the evidence is too thin to be sure.

One small trial of 36 people found that a gel containing tea tree oil, plus hyaluronic acid and methyl-sulfonyl-methane, reduced pain, itching and bleeding after two weeks compared with a placebo gel. Because tea tree oil was mixed with two other active ingredients, it is not possible to tell how much of that benefit came from the tea tree oil itself.

How certain

Low

The randomised evidence here is small or at risk of bias (1 trial).

What it shows

Possible benefit

The evidence points to a benefit, but it is not strong enough to be confident.

study found: 1study found
randomised trial: 1randomised trial
people studied: 36people studied
years covered: 2012–2012years covered

What the research shows

Symptom score (pain, itching, swelling)
In the one trial, a gel containing tea tree oil reduced anal pain, pain during bowel movements, and itching more than a placebo gel after 14 days. The gel also had two other active ingredients, so tea tree oil's own contribution is unclear.[1]
Possible improvement
Reduction in hemorrhoid size or prolapse
No trial measured whether tea tree oil shrinks hemorrhoids or reduces prolapse (when a hemorrhoid bulges out). The available study only tracked symptoms, not physical size.
Not studied
Time to symptom resolution
The trial checked symptoms at a single point, 14 days, rather than timing how long it took for symptoms to go away. No study has measured how quickly tea tree oil works compared with other treatments.
Not studied
Rate of bleeding episodes
Visible bleeding was measured as part of the symptom score and was reduced more by the tea tree oil gel than by placebo after 14 days, in this one small trial.[1]
Possible improvement
Incidence of skin irritation or allergic reaction
The trial tracked irritation and inflammation as a symptom of hemorrhoids being treated, not as a side effect of the product itself. Whether tea tree oil causes skin reactions when used this way was not clearly reported.[1]
Insufficient evidence
Need for escalation to procedural treatment
No trial followed patients long enough, or asked, whether using tea tree oil changed the chance of eventually needing a procedure (like banding or surgery) for hemorrhoids.
Not studied

What it may help with

In one small trial, a gel combining tea tree oil with hyaluronic acid and methyl-sulfonyl-methane reduced pain, itching, bleeding, and irritation more than a placebo gel after two weeks of use.[1]

Important limitations

There is only one randomised trial, and it included just 36 people. That is too small to be confident the result would hold up in a larger group.[1]
The product tested mixed tea tree oil with two other active ingredients. The trial cannot tell you how much, if any, of the benefit came from tea tree oil on its own.[1]
The trial lasted only 14 days. Nothing is known about longer-term use, or whether benefits last after stopping.[1]
The trial did not measure hemorrhoid size, prolapse, or the need for medical procedures, so it cannot answer whether tea tree oil changes the underlying problem rather than just easing symptoms.[1]

What the studies found

Found a benefit1 · 100%

What kind of studies

Randomised trial1 · 100%

The studies that decided it

Joksimovic et al. 2012
Efficacy and tolerability of hyaluronic acid, tea tree oil and methyl-sulfonyl-methane in a new gel medical device for treatment of haemorrhoids in a double-blind, placebo-controlled clinical trial
Less pain and bleeding with gel.Randomised trialLow quality
36 people14-day treatment
the gel significantly reduced all symptoms compared to placebo after 14 days
Who was studied
patients with hemorrhoids (grade 1-3)
What they received
gel containing hyaluronic acid, tea tree oil and methyl-sulfonyl-methane
Compared with
placebo gel
Main outcome
anal pain, pain during defecation, visible bleeding, pruritus and irritation/inflammation
Quality
Very small trial with only 36 patients split into two groups, limiting confidence in the result.
Limitations
Small sample size of only 36 patients; tea tree oil is only one of three active ingredients, so its individual effect cannot be determined.
Taken word for word from the abstract
- n The total number of 36 haemorrhoidal patients (grade 1-3) was enrolled
- population 36 haemorrhoidal patients (grade 1-3) was enrolled
- intervention a new gel medical device (Proctoial) containing hyaluronic acid with tea tree oil and methyl-sulfonyl-methane as major components
- comparator double-blind, placebo-controlled clinical trial
- primaryOutcome The anal pain, pain during defecation, visible bleeding, pruritus and irritation/inflammation were recorded before and after 14-day treatment
- result The new gel medical device statistically significantly reduced all the symptoms after the treatment compared to placebo.
Updates Surg · PMID 22492249 · Read it on PubMed ↗

What actually helps, on this site

More about the condition:

Hemorrhoids

All 1 studyEvery study that answered the question, with its design, size and result.

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 2026-10-05
The exact search — paste this into PubMed to repeat it: ("Tea Tree Oil"[Mesh] OR "tea tree oil"[tiab] OR "Melaleuca"[tiab] OR "melaleuca alternifolia"[tiab]) AND ("Hemorrhoids"[Mesh] OR hemorrhoid*[tiab] OR haemorrhoid*[tiab] OR piles[tiab]); PubMed expanded that to: ("Tea Tree Oil"[MeSH Terms] OR "Tea Tree Oil"[Title/Abstract] OR "Melaleuca"[Title/Abstract] OR "melaleuca alternifolia"[Title/Abstract]) AND ("Hemorrhoids"[MeSH Terms] OR "hemorrhoid*"[Title/Abstract] OR "haemorrhoid*"[Title/Abstract] OR "piles"[Title/Abstract])
What came back: 2 records found · 2 read · 1 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.

2records came back from the search
2were read
1actually answered the question

Risks and safetyReported side effects and who should be careful.

The trial did not report serious side effects from the tested gel, but it only ran for 14 days, so anything that takes longer to develop would have been missed.

Why people try thisThe reasoning behind the question — not a claim that it works.

Tea tree oil has a long reputation as a natural antiseptic, so it feels like a gentler option than medicated creams.
It's widely sold and marketed for skin problems, making it an easy first thing to try before seeing a doctor.
People trying to avoid prescription treatment often search for 'natural' remedies first.
Hemorrhoids are embarrassing to discuss, so people often self-treat at home with whatever is already in the bathroom cabinet, like essential oils.

Common questionsShort answers, drawn from the same studies.

Will tea tree oil cure my hemorrhoids?: No. The one trial on this showed a tea tree oil gel eased symptoms like pain and itching over two weeks, but it did not test whether hemorrhoids shrank or went away. It's a possible symptom reliever, not a cure.
Can I just apply pure tea tree oil instead of a cream?: That hasn't been tested. The trial used a specific diluted gel, not raw tea tree oil. Putting undiluted essential oil on anal skin could cause more irritation, so it's safer to use a formulated product if you try this.
Should I stop my current hemorrhoid treatment to try tea tree oil?: No. There's no evidence tea tree oil works better than standard treatments, and it hasn't been compared against them. If something is already helping, there's no reason from this evidence to switch.
When should I see a doctor instead of trying this at home?: See a doctor if you have ongoing or heavy bleeding, severe pain, a hemorrhoid that doesn't go back in, or symptoms that don't improve within a couple of weeks. None of this has been tested as a substitute for medical care.
Is tea tree oil safe to use near the anus?: This specific gel wasn't reported to cause side effects in the short trial, but the trial didn't study tea tree oil alone, only as part of a mixed product, and only for two weeks. Longer-term or solo use hasn't been checked.

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.

Allen Kamrava, MD, MBA, FACS, FASCRS · 435 N. Bedford Dr., Suite 308, Beverly Hills, CA 90210 · 424.279.8222

Educational information — not medical advice.