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Ginkgo biloba

Ginkgo extracts are derived from the leaf of the ginkgo plant. It is the most commonly purchased herbal remedy in the USA.

It is believed to help in non-dementia related memory problems, Alzheimer's disease, vertigo and even peripheral vascular diseases. There is documented evidence that ginkgo inhibits platelet activating factor and hence it is useful to decrease blood viscosity.

The dosage to treat claudication is 40-80 mg three times daily.

Caution must be taken if patient is taking heparin, warfarin, clopidogrel or aspirin as there may be increased chances of bleeding.

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