Try some of the many psoriasis creams, ointments, and shampoos that you can buy without a prescription. For more information, see Medications.
Follow your schedule for
sunlight or ultraviolet light treatments.
Be aware of possible medicine reactions. Certain medicines can trigger psoriasis or make
Limit alcohol to no more
than 2 drinks a day for men or 1 drink a day for women. Alcohol use can cause symptoms to flare up.
Studies haven't found any "psoriasis diet" that can cure
or improve the condition, despite claims over the years. Try to eat a balanced diet and stay at a healthy weight.
What to avoid
Avoid these triggers:
Cold, dry climates. Cold weather may make symptoms worse. Hot, humid weather
and sunlight may improve symptoms. (But hot, humid weather may make certain
types of psoriasis worse.)
Scratching and picking skin. And avoid skin injuries (cuts or scrapes). An injury to the skin can cause
psoriasis patches to form anywhere on the body, including the site of the
injury. This includes injuries to your nails or nearby skin while trimming your
Stress and anxiety. Stress may cause psoriasis to
appear suddenly (flare). Or it can make symptoms worse, although this has not been
proved in studies.
Infection. Infections such as
strep throat can cause one type of psoriasis (called
guttate psoriasis) to appear suddenly, especially in
Smoking. Smoking can make your symptoms worse. If you smoke, consider quitting.