Ginkgo Biloba for Tinnitus: Does It Really Work?

Article At a Glance

• Ginkgo biloba has been extensively marketed for tinnitus, but clinical research has not established it as an effective routine tinnitus treatment.
• Major evidence reviews have not found convincing evidence that Ginkgo biloba improves tinnitus when tinnitus is the primary complaint.
• There is no established evidence that Ginkgo specifically treats PTSD-related tinnitus in veterans.
• Ginkgo can cause side effects and interact with medications, including medications that affect bleeding or clotting.
• Veterans experiencing both tinnitus and PTSD are better served by addressing hearing, tinnitus-related distress, PTSD, sleep, and other individual health concerns rather than relying on a supplement.

Ginkgo biloba is one of the best-known supplements marketed for tinnitus.

The idea is appealing: if an herbal extract could improve circulation or influence neurological function, perhaps it could reduce ringing, buzzing, hissing, or other tinnitus sounds.

Ginkgo has therefore been studied for tinnitus for decades.

Unfortunately, biological plausibility and marketing claims are not the same as demonstrated clinical benefit.

When the overall evidence is examined, Ginkgo biloba has not been established as an effective routine treatment for tinnitus.

That distinction is especially important for veterans and other people experiencing tinnitus alongside PTSD, because there is even less evidence supporting Ginkgo as a treatment specifically for the combination of PTSD and tinnitus.

What Is Ginkgo Biloba?

Ginkgo biloba is a tree whose leaf extracts are used in numerous dietary supplements.

Ginkgo products have been promoted for a wide variety of purposes, including memory, circulation, cognitive function, and tinnitus.

Researchers have investigated compounds in Ginkgo extracts because of their biological effects, including antioxidant activity and effects involving blood vessels and platelets.

Those laboratory properties do not establish that taking Ginkgo improves tinnitus in people.

Does Ginkgo Biloba Help Tinnitus?

Current evidence does not support Ginkgo biloba as a reliable treatment for persistent bothersome tinnitus.

Clinical studies have produced inconsistent results, and higher-quality evidence reviews have not demonstrated a convincing tinnitus benefit when Ginkgo is used specifically to treat tinnitus.

This does not mean that nobody taking Ginkgo has ever reported improvement.

Tinnitus naturally fluctuates, and individuals may experience changes while taking any treatment or supplement.

But individual improvement does not establish that the supplement caused the change.

What Do Tinnitus Guidelines Say About Ginkgo?

Clinical guidance for persistent bothersome tinnitus has generally advised against routinely recommending Ginkgo biloba or other dietary supplements specifically for tinnitus treatment.

The reason is not that every supplement is inherently harmful.

The problem is that evidence of meaningful tinnitus benefit has not been strong or consistent enough to justify recommending these products as established treatment.

This is an important distinction for consumers because Ginkgo is frequently marketed much more confidently than the evidence warrants.

What Have Evidence Reviews Found?

Systematic reviews have examined randomized trials of Ginkgo biloba for tinnitus.

The overall conclusion has not supported Ginkgo as an effective treatment when tinnitus itself is the primary complaint.

Some individual studies have reported improvement, while others have not.

Differences in study design, participant characteristics, Ginkgo preparations, outcome measurements, and research quality make isolated positive findings difficult to generalize.

When evaluating a supplement, the overall body of reliable evidence matters more than a single favorable study.

Why Is Ginkgo Still Marketed for Tinnitus?

There are several reasons.

First, tinnitus is common and can be extremely frustrating.

Second, there is no single treatment that eliminates every form of tinnitus.

Third, Ginkgo has biological effects that make proposed mechanisms sound plausible.

For example, discussions of Ginkgo often mention:

• Blood circulation
• Antioxidant activity
• Platelet activity
• Neuroprotective mechanisms
• Inflammatory pathways

But a proposed mechanism does not demonstrate clinical effectiveness.

A substance can affect a biological pathway in laboratory research without producing a meaningful improvement in tinnitus symptoms in people.

Does Ginkgo Improve Blood Flow to the Inner Ear?

Claims about circulation are among the most common arguments used to promote Ginkgo for tinnitus.

Ginkgo extracts have been studied for vascular and circulatory effects.

However, that does not mean taking Ginkgo has been proven to increase cochlear blood flow in a way that reliably reduces chronic tinnitus.

Tinnitus also has many possible contributors and cannot generally be reduced to a problem of inadequate blood flow.

People should therefore be skeptical of supplements marketed as tinnitus treatments primarily because they supposedly “increase circulation to the inner ear.”

Can Ginkgo Repair Noise-Damaged Hearing?

There is no established evidence that Ginkgo supplementation repairs human cochlear hair cells or reverses permanent noise-induced hearing loss.

This matters for veterans, musicians, industrial workers, and others whose tinnitus may have followed significant noise exposure.

Laboratory findings involving oxidative stress or cellular protection should not be translated into claims that a supplement can repair existing auditory damage.

Does Ginkgo Reduce Inflammation That Causes Tinnitus?

This claim also goes beyond what is known.

Inflammatory processes are investigated in hearing and neurological research, and Ginkgo compounds have been studied for various biological effects.

But persistent tinnitus cannot generally be diagnosed as an inflammatory condition based on symptoms alone.

There is no established clinical basis for telling someone that Ginkgo will reduce the inflammation responsible for their tinnitus.

Ginkgo Biloba, PTSD and Tinnitus

The combination of PTSD and tinnitus deserves careful attention, particularly among veterans.

But it is important not to assume that the two conditions share a single biological cause or require one combined treatment.

Veterans may develop tinnitus following:

• Weapons fire
• Explosions or blast exposure
• Aircraft noise
• Vehicle or machinery noise
• Other hazardous sound exposure
• Head injury
• Hearing loss
• Other medical or auditory factors

PTSD may occur in some of the same individuals because of traumatic experiences associated with military service.

The conditions can therefore coexist for several reasons.

Can PTSD Make Tinnitus More Distressing?

Yes.

Stress, anxiety, hypervigilance, sleep problems, and increased attention to internal sensations can make tinnitus considerably more intrusive.

A person experiencing PTSD may therefore find tinnitus particularly difficult during periods of heightened distress.

That does not necessarily mean PTSD is physically increasing damage to the auditory system.

Perception, attention, emotional response, sleep, and stress can all influence how disruptive tinnitus feels.

Can Tinnitus Trigger Trauma-Related Distress?

It can for some people.

A tinnitus sound may become associated with a traumatic event, particularly if tinnitus began during or shortly after an explosion, combat event, injury, or other frightening experience.

In those circumstances, hearing the tinnitus may carry emotional meaning beyond the sound itself.

That possibility should be addressed through appropriate individualized care rather than assuming a supplement can break the relationship between tinnitus and PTSD.

Does Ginkgo Treat PTSD-Related Tinnitus?

There is no established evidence that it does.

Research on Ginkgo for tinnitus should not be extrapolated into claims that it specifically treats tinnitus associated with PTSD.

Likewise, proposed effects involving neurotransmitters, stress hormones, circulation, or neuroplasticity do not establish Ginkgo as a PTSD treatment.

Someone experiencing both conditions may need separate but coordinated approaches to each.

What About Studies in Veterans?

Be particularly cautious with claims that small studies have demonstrated that Ginkgo works better for veterans, blast-related tinnitus, or tinnitus that becomes more noticeable during PTSD symptoms.

There is not an established body of high-quality clinical evidence supporting Ginkgo as a veteran-specific tinnitus treatment.

Veterans should not be told that military-specific research has demonstrated benefits that have not actually been established.

What About the 24%/6% Ginkgo Extract?

Consumers may encounter Ginkgo products advertised as standardized to particular percentages of flavonoid glycosides and terpene lactones.

Standardized extracts have been used in research.

But the existence of a standardized research preparation does not mean that a particular formulation is a recommended tinnitus treatment.

Apex does not recommend selecting a Ginkgo supplement for tinnitus simply because its label lists particular percentages of these compounds.

Is There a Recommended Ginkgo Dose for Tinnitus?

No universally accepted Ginkgo dose has been established as an effective tinnitus treatment.

Research studies have used specific preparations and dosing regimens, but those research protocols should not automatically become consumer dosing recommendations.

This is especially important because supplements can interact with medications and may not be appropriate for everyone.

How Long Should You Try Ginkgo for Tinnitus?

There is no evidence-based rule that everyone should take Ginkgo for 8 weeks, 12 weeks, or several months before deciding whether it works.

Articles sometimes convert study durations into treatment instructions.

That is inappropriate.

A research study lasting a certain number of weeks does not establish that consumers should self-treat for that same period.

Ginkgo Biloba Safety

“Natural” does not automatically mean risk-free.

Ginkgo can cause adverse effects and may interact with medications or other supplements.

Potential concerns can include:

• Headache
• Dizziness
• Digestive symptoms
• Allergic reactions
• Interactions involving bleeding or clotting

People taking prescription medications should discuss Ginkgo with a physician or pharmacist before adding it to their regimen.

Ginkgo and Bleeding Risk

Ginkgo can affect platelet-related processes and may be a concern for people taking certain medications that affect bleeding or clotting.

It may also be relevant before surgery or medical procedures.

Do not add Ginkgo to anticoagulant or antiplatelet therapy based solely on internet tinnitus advice.

A pharmacist or prescribing clinician can evaluate potential interactions based on the individual’s complete medication list.

Ginkgo and PTSD Medications

Veterans receiving treatment for PTSD may take antidepressants, sleep medications, anxiety medications, or other prescription drugs.

Supplement-drug interactions depend on the particular medication and individual health circumstances.

For this reason, a veteran should not assume that Ginkgo is safe simply because it is sold without a prescription.

Discuss supplements with a pharmacist or healthcare professional who can review the actual medication regimen.

Should You Stop Medication Because of Tinnitus?

No prescribed medication should be stopped solely because an online article or forum suggests it might be contributing to tinnitus.

If you suspect a medication is affecting your tinnitus, discuss the concern with the prescribing clinician.

The risks of suddenly stopping some medications can be substantially greater than the tinnitus concern itself.

Is Ginkgo Covered by VA Benefits?

Veterans should ask their VA healthcare team directly about current benefits, formulary coverage, Whole Health resources, and available tinnitus services.

Coverage and programs can change, and eligibility may depend on individual circumstances.

Do not purchase Ginkgo based on assumptions that it will be reimbursed or covered as a tinnitus treatment.

What Actually Has Better Evidence for Tinnitus Distress?

The absence of strong evidence for Ginkgo does not mean nothing can be done about tinnitus.

Management depends on the individual’s hearing, symptoms, health history, and the ways tinnitus affects daily life.

Useful approaches may include:

• Hearing evaluation
• Hearing aids when hearing loss is present
• Cognitive Behavioral Therapy
• Sound enrichment
• Progressive Tinnitus Management
• Sleep treatment when insomnia is present
• Management of anxiety, depression, or PTSD when appropriate
• Education and counseling

Cognitive Behavioral Therapy for Tinnitus

Cognitive Behavioral Therapy (CBT) has considerably stronger evidence for reducing tinnitus-related distress than dietary supplements.

CBT does not require the tinnitus sound itself to disappear.

Instead, it can help address catastrophic thinking, fear, excessive monitoring, avoidance, sleep-related behaviors, and other responses that make tinnitus especially disruptive.

Veterans can learn more in our guide to CBT and tinnitus relief.

PTSD Treatment and Tinnitus Management

Tinnitus-focused CBT and trauma-focused PTSD treatment are not necessarily the same therapy.

When both conditions are present, a person may benefit from coordinated care addressing each appropriately.

Improving PTSD symptoms may reduce overall distress and make tinnitus easier to cope with, but PTSD treatment should not be promised to eliminate tinnitus.

Likewise, reducing tinnitus-related distress does not constitute treatment of PTSD itself.

Progressive Tinnitus Management for Veterans

Progressive Tinnitus Management (PTM) was developed through the U.S. Department of Veterans Affairs as a structured stepped-care approach to tinnitus.

It combines education, sound-based coping strategies, behavioral skills, and increasingly individualized care when necessary.

For veterans looking for structured tinnitus management, PTM is much more relevant than relying on an unsupported supplement claim.

Learn more in our guide to Progressive Tinnitus Management.

Sound Therapy

External sound can make tinnitus less prominent in quiet environments and provide another focus for attention.

Options include:

• Fans
• White noise
• Pink or brown noise
• Nature sounds
• Music
• Sound machines
• Tinnitus apps
• Hearing-aid sound features

There is no single sound that works best for everyone.

Sound does not necessarily need to completely mask tinnitus.

Learn more in our complete guide to sound therapy for tinnitus.

What About Notched Music?

Notched music has been investigated as a frequency-specific tinnitus intervention.

Research findings have been mixed.

It should not be presented as an established method that retrains the brain or reliably reduces tinnitus.

Relaxation and Stress Management

Stress-management techniques may help people cope with tinnitus-related distress.

Options can include:

• Relaxation exercises
• Comfortable breathing exercises
• Mindfulness
• Progressive muscle relaxation
• Regular physical activity when medically appropriate

These approaches are better understood as ways of managing distress rather than treatments that directly repair the auditory system.

Veterans with PTSD should use trauma-sensitive approaches when appropriate and discuss significant PTSD symptoms with qualified mental health professionals.

Does Diet Treat Tinnitus?

There is no universally recommended tinnitus diet.

A balanced diet supports overall health, but claims that an “anti-inflammatory diet” or particular foods reliably reduce tinnitus are not well established.

Similarly, there is no universal requirement for people with tinnitus to eliminate:

• Caffeine
• Salt
• Alcohol
• MSG
• Sugar

Some individuals report personal triggers, but these experiences vary.

Broad dietary restriction based solely on tinnitus lists found online can be unnecessary.

What About Magnesium, Zinc and Antioxidants?

Magnesium, zinc, vitamins, and other nutrients are important for normal health.

But nutritional importance does not automatically make a nutrient a tinnitus treatment.

Correcting a genuine deficiency is appropriate for health reasons.

Routine supplementation in people without a deficiency has not been established as a reliable way to eliminate tinnitus.

Should You Track Your Tinnitus?

Occasional tracking can help some people identify broad patterns involving sleep, stress, noise exposure, or medication changes.

But repeatedly rating tinnitus throughout the day can increase attention to the sound.

Instead of obsessively tracking loudness, consider broader measures such as:

• How well you slept
• How much tinnitus interfered with concentration
• Whether you participated in normal activities
• How distressed you felt by tinnitus

Hearing Loss and Tinnitus

Tinnitus commonly occurs alongside hearing loss.

Veterans with histories of hazardous noise exposure may particularly benefit from a comprehensive hearing evaluation.

When hearing loss is present, appropriately fitted hearing aids may improve communication and can make tinnitus less prominent for some people.

Learn more in our complete guide to hearing aids.

When Tinnitus Needs Medical Evaluation

Supplements should never delay appropriate evaluation of potentially important tinnitus symptoms.

Sudden Hearing Loss

Sudden unexplained hearing loss deserves prompt medical evaluation.

Tinnitus may occur alongside sudden hearing loss, muffled hearing, ear fullness, or dizziness.

Learn more about hearing symptoms that may require prompt medical attention.

Pulsatile Tinnitus

Tinnitus that follows the heartbeat deserves medical evaluation.

Do not attempt to treat pulsatile tinnitus with Ginkgo based on claims that it improves circulation.

Learn more in our guide to pulsatile tinnitus in one ear.

Persistent One-Sided Tinnitus

Persistent tinnitus limited to one ear, particularly when accompanied by asymmetric hearing loss or other concerning symptoms, deserves appropriate evaluation.

Sudden Neurological Symptoms

Seek urgent medical attention when tinnitus occurs with sudden significant neurological symptoms such as facial weakness, new weakness or numbness, difficulty speaking, major coordination problems, or other sudden neurological changes.

Frequently Asked Questions

Does Ginkgo biloba cure tinnitus?

No. Ginkgo biloba has not been established as a cure for tinnitus.

Does Ginkgo reliably reduce tinnitus?

Current evidence does not demonstrate a reliable benefit for treating tinnitus as a primary complaint.

Does Ginkgo work for PTSD-related tinnitus?

There is no established evidence that Ginkgo specifically treats tinnitus associated with PTSD.

Is Ginkgo recommended in tinnitus guidelines?

Routine dietary supplementation with Ginkgo has generally not been recommended for persistent bothersome tinnitus because convincing evidence of benefit is lacking.

Does Ginkgo improve circulation to the ear?

Ginkgo has biological effects involving circulation, but that does not establish that taking it improves inner-ear blood flow enough to treat chronic tinnitus.

Can Ginkgo repair noise damage?

There is no established evidence that Ginkgo restores human cochlear hair cells or reverses permanent noise-induced hearing loss.

Does Ginkgo reduce tinnitus inflammation?

Tinnitus cannot generally be assumed to result from inflammation, and Ginkgo has not been established as a treatment for an inflammatory cause of tinnitus.

What is the best Ginkgo formulation for tinnitus?

No Ginkgo formulation has been established as the best treatment for tinnitus.

What dose of Ginkgo should I take for tinnitus?

There is no universally recommended Ginkgo dose established as an effective tinnitus treatment. Do not convert research-study doses into self-treatment instructions without appropriate medical guidance.

How long does Ginkgo take to work for tinnitus?

There is no reliable treatment timeline because Ginkgo has not been established as an effective tinnitus therapy.

Can Ginkgo interact with medications?

Yes. Ginkgo may interact with medications and may affect bleeding risk. Discuss it with a physician or pharmacist if you take prescription medications or are considering regular supplementation.

Is Ginkgo safe for veterans taking PTSD medications?

That depends on the specific medications and individual health history. Veterans should have potential interactions reviewed by a pharmacist or healthcare professional rather than assuming an over-the-counter supplement is safe.

Is Ginkgo covered by the VA?

Benefits and programs can change. Veterans should ask their VA healthcare team directly about current coverage and available tinnitus-management services rather than relying on general online claims.

What should I try instead of Ginkgo?

There is no single replacement treatment appropriate for everyone. Depending on the individual, useful options can include hearing evaluation, hearing aids when hearing loss is present, CBT for tinnitus distress, sound enrichment, Progressive Tinnitus Management, sleep care, and appropriate treatment of PTSD, anxiety, or depression.

The Bottom Line

Ginkgo biloba has a long history of use and continues to be heavily promoted for tinnitus.

But popularity, biological mechanisms, and positive testimonials are not substitutes for convincing clinical evidence.

Current evidence does not support Ginkgo biloba as a reliable routine treatment for tinnitus, and there is no established evidence that it specifically treats PTSD-related tinnitus in veterans.

That does not mean people experiencing tinnitus have no options.

Hearing evaluation, hearing aids when appropriate, Cognitive Behavioral Therapy, sound-based coping strategies, Progressive Tinnitus Management, sleep care, and appropriate PTSD treatment provide a much stronger foundation for individualized tinnitus management.

If you are considering Ginkgo anyway, discuss it with a healthcare professional or pharmacist—particularly if you take prescription medications or medications that affect bleeding or clotting.