Arthritis: Topical Painkillers

If your pain is mild, if you have only a few joints affected by arthritis or if oral medications don't completely control your pain, you may find a topical pain reliever or topical analgesic useful.

Topical painkillers are available as creams, salves or gels. The active ingredients of topical painkillers include:

• Capsaicin. Found naturally in hot peppers, capsaicin is found in drug stores under the brand names of Capzasin-P, Zostrix and other drugs. Capsaicin works by blocking the transmission of a pain-relaying substance called substance P to the brain.
• Counter-Irritants. Camphor, eucalyptus oil and menthol are found in a variety of agents such as ArthriCare, Eucalyptamint and Icy Hot amongst others. These substances are able to relieve pain by tricking the body to feel the coolness or heat of these agents.
• Salicylates. This substance is available in Aspercreme, BenGay, and Flexall. Salicylates work by decreasing pain and inflammation.

Reviewed by the doctors at The Cleveland Clinic Department of Rheumatic and Immunologic Diseases.