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By Mayo Clinic staffMany alternative therapies are available to treat psoriasis, including special diets, creams, dietary supplements and herbs. Some people claim these therapies are helpful in treating psoriasis, but most haven't been proved effective.
Some alternative therapies are deemed generally safe, and may be helpful in reducing signs and symptoms such as itching and scaling.
- Aloe vera. Taken from the leaves of the aloe vera plant, aloe extract cream may reduce redness, scaling, itching and inflammation. You may need to use the cream several times a day for a month or more to see any improvements in your skin.
- Capsaicin cream. Applied to the affected areas several times a day, capsaicin cream — an extract from chili peppers — may ease itching and reduce the severity of psoriasis. You may experience a burning sensation with the first few applications. Be sure to wash your hands afterward, so you don't accidentally rub the cream in your eyes.
- Fish oil. Omega-3 fatty acids found in fish oil supplements may reduce inflammation associated with psoriasis, although results from studies are mixed. Taking 3 grams or less of fish oil daily is generally recognized as safe and you may find it beneficial.
If you're considering dietary supplements or other alternative therapy to treat psoriasis, consult your doctor. He or she can help you weigh the pros and cons of specific alternative therapies.
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