seborrheic dermatitis is thought to be a combination of over-production of oil glands and yeast on the skin's surface. unfortunately seborrheic dermatitis can be a lifelong problem characterized by prolonged inactive periods and flare-ups. if you suffer from seborrheic dermatitis consider using selenium- or ketoconazole-containing shampoos at least once per week. when you wash your hair also apply a small amount of the shampoo on the problematic areas on your face and then rinse your hair and face simultaneously. over-the-counter corticosteroids will control minor flare-ups. more severe reactions should be evaluated by your dermatologist.
i've been dealing with seborrheic dermatitis for about a year. how can i further control and prevent it?