The most common adverse effects include localized erythema and burning. Capsaicin cream is just one alternative in treating rheumatoid arthritis. There is preliminary evidence that fish and fish oil may help fight arthritis. At least 15 clinical trials have shown that fish oil supplements may reduce pain, stiffness, and other symptoms of rheumatoid arthritis. Side effects include diarrhea and GI upset.
High doses can increase the risk for bleeding problems and possible hemorrhagic stroke.
Please remember that acetaminophen has no anti-inflammatory properties. Another alternative treatment for rheumatoid arthritis is magnetic therapy. By applying thin magnets to the affected body part, the magnets are thought to improve blood circulation, but there is a lack of clear evidence. These products are often in the form of bracelets or other jewelry. However, until clearer studies are performed, the pharmacist should not recommend magnets.