Ginkgo Biloba for Tinnitus: What the Research Actually Says

Walk down any supplement aisle and you will likely find ginkgo biloba marketed for "ear health." It is one of the most widely used natural remedies for tinnitus, and many people wonder whether it is worth a try. The short answer: the evidence so far does not show that it helps.

What is ginkgo biloba?

Ginkgo is one of the oldest tree species on Earth. Its leaves have been used in traditional Chinese medicine for centuries. Modern supplements use a concentrated leaf extract that contains two groups of compounds researchers find interesting:

• Flavonoids, which act as antioxidants.
• Terpenoids, which may widen blood vessels and make blood platelets less sticky.

Because some tinnitus is linked to damage in the inner ear and to blood flow, the idea that ginkgo might help made sense on paper.

What the studies found

Researchers have tested ginkgo for tinnitus in a number of clinical trials. A 2022 Cochrane review, which pooled the best available studies, concluded that it is uncertain whether ginkgo has any effect on tinnitus, and the quality of the evidence was low. Some small studies reported modest improvement, while larger and better-designed trials generally found no meaningful difference compared with a placebo.

The American Academy of Otolaryngology–Head and Neck Surgery (AAO-HNS) clinical guideline on tinnitus recommends against using ginkgo biloba, melatonin, zinc, or other dietary supplements to treat persistent tinnitus.

Is it safe to try?

Ginkgo is generally well tolerated, but it is not risk-free. It can increase the risk of bleeding, especially if you take blood thinners such as warfarin, aspirin, or clopidogrel, and it can interact with other medicines. Talk with your doctor or pharmacist before starting it.

Why one pill rarely fixes tinnitus

Tinnitus is a symptom with many possible causes: noise exposure, age-related hearing loss, ear infections, jaw problems, stress, certain medications, and more. That is part of why no single supplement has worked for most people. What tends to help is a combination of approaches aimed at how your brain responds to the sound.

What to try instead

• Get your hearing checked. If you have hearing loss, hearing aids often make tinnitus less noticeable.
• Use sound enrichment. Soft background sound, like a fan or a sound app, can make the ringing less intrusive, especially at night.
• Try cognitive behavioral therapy (CBT). CBT has the strongest research support of any tinnitus treatment for reducing distress.
• Follow a structured self-help program. A step-by-step plan can help you build these habits at home.

If you decide to try ginkgo anyway, give it a fixed trial period, keep notes on how bothersome your tinnitus is, and stop if you see no change.