Ginkgo Biloba and Tinnitus: What the Research Really Shows

By L'équipe Nutrition•pro
Ginkgo biloba et acouphènes : ce que disent vraiment les études

The Nutrition•pro team
Updated in August 2026
3 verified PubMed sources

If you live with tinnitus, you've probably already been advised to try ginkgo: it's the most cited natural remedy in the world for ringing and buzzing in the ears, and it was even massively prescribed for this. So let's say it upfront, because the subject is too serious for half-truths: the best available evidence does not show ginkgo to be effective for tinnitus. We sell ginkgo. We're telling you anyway.

This article explains what the reference Cochrane review precisely states, why the myth persists despite everything, which cases of tinnitus warrant prompt medical consultation, and what actually helps reduce the discomfort. For the uses where ginkgo has real merit, see our complete ginkgo biloba guide.

In brief

The 2022 Cochrane review, the highest level of available evidence, pooled 12 randomized trials and 1,915 participants: ginkgo performs no better than placebo on tinnitus severity (1.35-point difference on a 100-point scale, not significant), nor on perceived intensity, nor on quality of life. If some people report otherwise, three classic mechanisms explain this: powerful placebo effect on a subjective symptom, natural fluctuation of tinnitus, and regression to the mean. The real focus lies elsewhere: sudden-onset tinnitus, unilateral tinnitus, pulsatile tinnitus, or tinnitus accompanied by hearing loss requires prompt medical consultation, and any persistent tinnitus deserves an ENT assessment, as several causes are treatable. What actually reduces discomfort afterward: cognitive behavioral therapy, sound enrichment, hearing aids for hearing loss, and sleep management. No supplement, ginkgo included, has proven effective in this regard.

i
Health information. Sudden-onset tinnitus, unilateral tinnitus, pulsatile tinnitus, or tinnitus accompanied by hearing loss or vertigo requires prompt medical consultation. No dietary supplement treats tinnitus or replaces an ENT assessment.
12
Randomized trials pooled by the 2022 Cochrane review
1,915
Total participants in the analyzed trials
-1.35/100
The measured difference vs. placebo on severity: not significant
0
Supplement with demonstrated effectiveness for tinnitus

1. Why everyone talks about it

Key takeaway
The logic seems airtight: the inner ear is highly vascularized, ginkgo improves microcirculation, so it should soothe tinnitus. This hypothesis justified decades of prescriptions. But a plausible mechanism is not proof: only trials settle the matter.

The reasoning that built ginkgo's reputation on this front can be summed up in three sentences. Tinnitus often involves the cochlea, the hearing organ, supplied by very fine blood vessels. Ginkgo is the plant of microcirculation, a vasodilator and blood thinner. So improving inner ear blood flow should reduce ringing. The hypothesis was appealing enough that ginkgo extracts were prescribed massively for tinnitus for decades, especially in France.

The problem is that medicine has a final arbiter, and it's not the plausibility of the mechanism: it's randomized controlled trials versus placebo. Many treatments with appealing mechanisms have failed this test; ginkgo for tinnitus is one of them, as the next section shows. It's worth noting, moreover: the re-evaluation of the medical benefit of ginkgo products led to their delisting from reimbursement in France, a decision consistent with the state of the evidence.

2. What the Cochrane review says

Key takeaway
12 trials, 1,915 participants, verdict: little to no effect of ginkgo on tinnitus severity (1.35 points out of 100 vs. placebo, not significant), perceived intensity, or quality of life. Certainty of evidence low to very low, but all pointing in the same direction: absence of demonstrated benefit.
Cochrane systematic review, 2022

Across 12 randomized studies totaling 1,915 participants, ginkgo could have little to no effect on tinnitus severity compared to placebo at 3-6 months (mean difference of -1.35 on a 0-100 scale, confidence interval -8.26 to +5.55), with no difference either in perceived sound intensity or quality of life, and no serious adverse effects reported.

Sereda M, et al. Cochrane Database Syst Rev 2022;11:CD013514. DOI : 10.1002/14651858.CD013514.pub2

Let's translate the numbers. On the reference scale for tinnitus-related discomfort (the Tinnitus Handicap Inventory, scored from 0 to 100), the difference between ginkgo and placebo is 1.35 points, with a confidence interval that crosses zero: statistically, nothing. To put it in perspective, a clinically noticeable improvement on this scale is measured in dozens of points. The same finding holds for sound intensity measured by audiometry and for quality of life. The authors emphasize that the certainty of the evidence is low to very low, meaning that future rigorous trials could nuance the picture; but as it stands, nothing supports recommending ginkgo for tinnitus, and no one should buy it for that purpose.

One positive note in passing: in the trials, ginkgo's tolerability was comparable to that of placebo, with no serious bleeding or seizures reported. The problem with ginkgo for tinnitus is not its danger; it's its ineffectiveness.

3. Why the myth persists

Key takeaway
Sincere testimonials of improvement can be explained without any specific effect from ginkgo: powerful placebo on a subjective symptom, natural fluctuation of tinnitus, and regression to the mean (one begins a remedy at the peak of discomfort, just before spontaneous improvement).

If ginkgo does nothing measurable, why do so many people swear it relieved them? Three mechanisms, known and documented, are sufficient to explain it. The placebo effect, first: tinnitus is a subjective symptom whose discomfort depends heavily on the attention paid to it and the anxiety surrounding it; believing in it truly relieves, at least temporarily. Natural fluctuation, next: tinnitus comes and goes spontaneously, depending on stress, sleep, and noise exposure. Regression to the mean, finally, the most insidious: one typically begins a remedy at the moment when discomfort is at its peak, meaning statistically just before it naturally decreases on its own; the remedy takes credit for an improvement that would have happened anyway.

These testimonials are not lies: they are sincere experiences, wrongly attributed. This is exactly why placebo-controlled trials exist, and why their verdict carries more weight than any customer review, including on our own products.

4. Tinnitus that requires medical consultation

Key takeaway
Sudden onset, one-sided, pulsatile, or accompanied by hearing loss, vertigo, or unusual headaches: this type of tinnitus calls for no supplement but rather a prompt medical consultation. Sudden deafness with tinnitus is an emergency, and treatment is more effective the earlier it begins.
Consult promptly if your tinnitus is

Of sudden onset, particularly with sudden hearing loss: sudden deafness is an ENT emergency requiring immediate care in the first few days.

One-sided (in only one ear), especially if it persists: it warrants investigation to rule out specific causes.

Pulsatile, beating in time with your heartbeat: it points to a vascular cause that should be investigated without delay.

Accompanied by vertigo, balance disorders, or unusual headaches.

And any tinnitus lasting beyond a few weeks deserves an ENT examination with audiogram: several causes are treatable (earwax impaction, serous otitis, ototoxic medication, treatable hearing loss), and this is the first thing to check before any other approach.

5. What really helps

Key takeaway
After the examination: cognitive-behavioral therapy (the best documented for reducing discomfort), sound enrichment and habituation, hearing aids when hearing loss exists, and management of sleep and anxiety. No miracle pill, but real strategies.
Evidence-backed

Cognitive-behavioral therapy (CBT)

The most validated approach: it does not eliminate the sound but reduces the distress and discomfort it causes, often substantially. It works where tinnitus truly hurts: attention, anxiety, sleep.

Evidence-backed

Sound enrichment and habituation

Soft background noise, sound generators, habituation therapies: giving the brain something else to listen to accelerates the natural process by which it learns to filter out tinnitus, just as it filters the ticking of a clock.

Documented

Hearing aids

When hearing loss accompanies tinnitus (a very common case), correcting it often reduces the perception of the ringing: the brain, nourished again by real sounds, stops turning up the internal volume.

Documented

Sleep and anxiety, the amplifiers

Poor sleep and anxiety increase the discomfort, which in turn worsens sleep: breaking this cycle (sleep hygiene, relaxation, professional support if needed) is often the most effective lever in daily life.

The most important protector remains preventive: noise exposure. Concerts, headphones at high volume, noisy tools without protection worsen or trigger tinnitus; filtering earplugs are the most cost-effective investment in this matter.

6. And if you still want to try anyway

Key takeaway
Three conditions for honesty: the ENT assessment is already done, you have no contraindications (anticoagulants, planned surgery), and your expectations about tinnitus are calibrated to the data, therefore close to zero. Tolerance is good; benefit is not proven.

We won't tell you it's forbidden: ginkgo is well tolerated at usual doses, and some will choose to try despite the evidence, if only to move past it with a clear conscience. In that case, three rules. The assessment first : trying a supplement should never delay the consultation that can identify a treatable cause. Precautions next : ginkgo's antiplatelet effect imposes the same red lines as elsewhere, anticoagulants and surgery being the main ones; our article on the dangers of ginkgo details them. Clarity finally : set yourself a deadline (8 to 12 weeks) and a criterion, and if nothing changes, as the data predict, stop without regret and reinvest in what works, cognitive behavioral therapy or a hearing aid being infinitely better than another course of treatment.

And if your interest in ginkgo concerns its legitimate uses, supporting the aging brain or circulatory comfort, our complete guide tells you precisely what it can and cannot do there as well.

For its real uses, not for tinnitus
Organic Ginkgo Nutrition•pro

Let's be clear: our Organic Ginkgo is not a treatment for tinnitus, no supplement is. If ginkgo interests you for its documented uses, supporting the aging brain and circulatory comfort, it's here: organic leaves, vegetable capsules, with no additives or GMOs. Made in France, subscription at -25%.

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Not recommended with anticoagulants and antiplatelet agents, before surgery, during pregnancy and breastfeeding, and for those under 18.

Quick test
What is your situation with tinnitus?

Choose the situation that fits you: the answer appears just below.

Profile A: consultation first, right away

A sudden tinnitus, one-sided, pulsatile or accompanied by hearing loss requires prompt consultation, not a supplement: certain causes respond better the earlier they are treated, sudden hearing loss first and foremost. See your primary care doctor or an ENT specialist within the next few days, and save this page for later.

Profile B: invest in what reduces the discomfort

Testing done, treatable cause ruled out: your best investment is not in capsules but in validated strategies. Cognitive behavioral therapy focused on tinnitus (programs exist, including online), sound enrichment, hearing aids if the audiogram shows hearing loss, and systematic protection against noise. Habituation is a real phenomenon: discomfort can decrease durably even when the sound persists.

Profile C: you were right to check

The honest answer: the Cochrane review (12 trials, 1,915 participants) shows no benefit of ginkgo for tinnitus, and no supplement has done better. If your ENT assessment hasn't been done, that's the priority. If you're determined to try anyway, do it with full awareness: expectations close to zero, no anticoagulants, and reassess at 12 weeks.

Profile D: treat the sleep, not the sound

The tinnitus-insomnia cycle is tackled from the sleep angle: soft background noise at night (complete silence is the enemy), regular sleep schedules, and cognitive behavioral therapy for insomnia if needed, which is very effective in this context. Improving sleep reduces daytime discomfort in return. If anxiety dominates, dedicated support makes all the difference.

This test provides guidance; it does not replace professional health advice.

Frequently asked questions about ginkgo and tinnitus

Is ginkgo biloba effective against tinnitus?

No, not according to the best available evidence. The 2022 Cochrane review, which pooled 12 randomized trials and 1,915 participants, found no demonstrated benefit of ginkgo over placebo for tinnitus severity: the measured difference was 1.35 points on a 100-point scale, statistically not significant. We sell ginkgo, and we're telling you anyway: it's not a tinnitus treatment.

Why is ginkgo so often recommended for tinnitus?

Because the logic seems airtight: tinnitus often involves the inner ear, which is highly vascularized, and ginkgo improves microcirculation, so it should help. This mechanistic hypothesis justified decades of prescriptions in several countries. But clinical trials, the only judges, have not confirmed it: a plausible mechanism is not enough to make an effective treatment.

Why do some people say ginkgo eliminated their tinnitus?

Three well-known mechanisms explain this without ginkgo's own effect: the placebo effect, particularly powerful on a subjective symptom like tinnitus; natural symptom fluctuation, which spontaneously increases and decreases; and regression to the mean, since we typically start a remedy at the peak of discomfort, just before spontaneous improvement. These testimonials are sincere; they do not constitute proof.

When should you seek urgent care for tinnitus?

Promptly (within days) if tinnitus appeared suddenly, affects only one ear, is accompanied by sudden hearing loss, dizziness, or unusual headaches. Very promptly if the tinnitus is pulsatile (it beats in rhythm with the heart). Sudden hearing loss with tinnitus is a medical emergency, and treatment is more effective the earlier it is started. In all these cases: see a doctor or ENT specialist, not a supplement.

What really helps against tinnitus?

After an ENT assessment that rules out a treatable cause (earwax, ear infection, high blood pressure, ototoxic medication, treatable hearing loss): validated therapies are cognitive behavioral therapy (best documented for reducing discomfort), sound enrichment and habituation therapies, hearing aids when hearing loss exists, and management of sleep and anxiety that amplify the symptom. No miracle pill, but real strategies that reduce discomfort.

Is Tanakan ginkgo?

Yes: Tanakan is a medication based on standardized ginkgo extract EGb 761, long prescribed in France, notably for tinnitus. Its reimbursement was withdrawn after reassessment of its medical benefit, deemed insufficient. This is consistent with Cochrane data: the extract, whatever its brand name, has not demonstrated effectiveness for tinnitus.

Can ginkgo worsen tinnitus?

Nothing indicates it does: in the Cochrane review, ginkgo tolerance was comparable to placebo, with no serious adverse effects reported (bleeding, seizures) in the included trials. The risk of ginkgo in this context is not worsening tinnitus, but delaying a useful ENT assessment or interacting with anticoagulant treatment.

Can I still try ginkgo for my tinnitus?

Under three conditions of honesty: that your ENT assessment has already been done (the trial must never replace or delay it), that you have no contraindications (anticoagulants, planned surgery), and that your expectations are calibrated to the evidence—that is, close to zero for the tinnitus itself. Tolerance is good; the benefit is not demonstrated.

Can tinnitus disappear on its own?

Yes, often: recent tinnitus, especially after noise exposure, frequently disappears within hours to weeks. For chronic tinnitus, complete resolution is rarer, but habituation (the brain learning to filter the sound) substantially reduces discomfort in most people, especially with appropriate support. This natural fluctuation is what creates belief in the effectiveness of many remedies.

Which supplements have proven effective against tinnitus?

None to date: neither ginkgo, zinc, magnesium, nor melatonin have demonstrated convincing effectiveness for tinnitus in quality trials. Melatonin can help sleep disrupted by tinnitus, which is a real indirect benefit, but no supplement treats the symptom itself. Beware of products that promise otherwise.

Glossary
Tinnitus
Perception of a sound (whistling, buzzing) with no external sound source; a symptom, not a disease, with multiple causes.
Tinnitus Handicap Inventory (THI)
Reference questionnaire scoring from 0 to 100 the discomfort caused by tinnitus; the scale on which ginkgo performs no better than placebo.
Sudden hearing loss
Sudden hearing loss, often one-sided and accompanied by tinnitus; an ENT emergency where treatment decisions are made within the first few days.
Habituation
Process by which the brain learns to filter constant sound; the natural mechanism that sound therapies accelerate.
Regression to the mean
Spontaneous return of a fluctuating symptom to its usual level after a peak; classic source of false attributions of efficacy.
Scientific sources
  1. Sereda M, Xia J, Scutt P, Hilton MP, El Refaie A, Hoare DJ. Ginkgo biloba for tinnitus. Cochrane Database Syst Rev. 2022;11(11):CD013514. doi:10.1002/14651858.CD013514.pub2
  2. DeKosky ST, Williamson JD, Fitzpatrick AL, et al. Ginkgo biloba for prevention of dementia: a randomized controlled trial. JAMA. 2008;300(19):2253-2262. doi:10.1001/jama.2008.683
  3. Bent S, Goldberg H, Padula A, Avins AL. Spontaneous bleeding associated with Ginkgo biloba: a case report and systematic review of the literature. J Gen Intern Med. 2005;20(7):657-661. doi:10.1111/j.1525-1497.2005.0121.x

Learn more

About this article. Written by the Nutrition•pro team based on Cochrane reviews and randomized trials indexed on PubMed, according to our editorial methodology. This article states that a product we sell does not work for the use that may have brought you here: this is the price of your trust, and we pay it willingly. Dietary supplements are not medicines: they do not replace a varied and balanced diet or a healthy lifestyle. If symptoms persist, consult a healthcare professional.

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