Ginkgo Biloba Side Effects

Although ginkgo biloba is a "natural" product, it may still cause side effects. Ginkgo biloba may cause bothersome side effects, such as an upset stomach, dizziness, or nausea. However, some ginkgo biloba side effects may be serious and should be reported to your healthcare provider. Some of these serious side effects include seizures, nosebleeds, and vision changes. In some cases, ginkgo biloba may even cause life-threatening problems.

 

Ginkgo Biloba Side Effects: An Overview

As with any medication or supplement, ginkgo biloba (ginkgo) can cause side effects. Although some people assume that natural products (such as ginkgo biloba) are automatically free of side effects, this is simply not the case. Remember, many poisons and toxins are also natural products. Ginkgo biloba can cause side effects; some of these side effects can be quite serious (and even life threatening).
 
(This article covers many, but not all, of the possible side effects with ginkgo biloba. Your healthcare provider can discuss a more complete list of ginkgo biloba side effects with you.)
 

Bothersome Side Effects of Ginkgo Biloba

Possible bothersome (although not usually serious) ginkgo biloba side effects may include:
 
  • An upset stomach
  • Diarrhea or constipation
  • Dizziness
  • Feelings of a rapidly or forcefully beating heart (known as heart palpitations)
  • Nausea and vomiting
  • Weakness.
 
(Ginkgo Biloba Side Effects Continued: Page 2)
Written by/reviewed by: Kristi Monson, PharmD; Arthur Schoenstadt, MD
Last reviewed by: Kristi Monson, PharmD;