Capsaicin for osteoarthritis


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Capsaicin for osteoarthritis


Capsaicin (Zostrix), available without a prescription, is a pain reliever that comes in a cream that you apply directly to your skin (topical analgesic). It has been found to relieve joint pain from osteoarthritis in some people when rubbed into the skin over affected joints.1 To be beneficial, the cream must be applied 3 or 4 times a day, and the effects may not be seen for several weeks.

The main ingredient in capsaicin is an extract from hot peppers. It appears to have no serious side effects. However, some people may be allergic to capsaicin. The first time you use this topical cream, apply it to just a small area of skin to make sure there is no allergic reaction. Even people who are not allergic may notice a burning sensation. Some people may not be able to tolerate the discomfort associated with using capsaicin.

References


Citations

  1. Scott D, et al. (2004). Osteoarthritis. Clinical Evidence (11): 1560–1588.

Credits


Author Robin Parks, MS
Editor Kathleen M. Ariss, MS
Associate Editor Pat Truman, MATC
Primary Medical Reviewer E. Gregory Thompson, MD - Internal Medicine
Specialist Medical Reviewer Stanford M. Shoor, MD - Rheumatology
Last Updated April 20, 2007

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Last updated: April 20, 2007
Author: Robin Parks, MS
Reviewed By: E. Gregory Thompson, MD - Internal Medicine, Stanford M. Shoor, MD - Rheumatology
Editors: Kathleen M. Ariss, MS, Pat Truman, MATC

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