Seborrheic Dermatitis Pictures

Jun 29 2011 Published by admin under Uncategorized

What is Seborrheic Dermatitis?

Seborrheic dermatitis, otherwise known as seborrheic eczema is a common inflammatory skin disorder characterized by scaly, flaky, itchy red skin and persistent dandruff patterned especially on sebum-gland rich areas.

Seborrheic dermatitis is thought to be due to the contribution of yeast Malassezia, to the abnormal immune response. The yeast hydrolyzes sebum and releases toxic substances that cause skin irritation and inflammation.

Other causes include environmental changes, stress, genetics, Vitamin A, pyridoxine and riboflavin deficiencies, medications, hormonal imbalance, and abnormal immune response.

The clinical manifestations come out steadily, with dandruff as the usual first sign. It may occur on the scalp, face and on areas where skin folds, with areas becoming red, itchy and flaky.

Seborrheic dermatitis in infants is termed as cradle cap. It is not dangerous and is just a temporary condition. It comes out as thick, crusty, yellow scales over the infant’s scalp. When it happens in infants, the disorder will resolve itself within days and without any treatment.

Once you get this skin condition, it is likely to become persistent and there are no measures to stop it permanently. But there are a number of treatment options to control the symptoms. Applying medicated creams and lotions to the affected body areas is the mainstay measure. Topical corticosteroid is only for short-term use because of rebound effect which may promote dependence. Frequent shampooing ang longer periods of lathering can reduce dandruff.

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