Seborrheic Dermatitis - Dandruff

Definition: an inflammatory condition of the skin causing scaling and flaking

Causes: most likely multi-factorial, including hormones, nutrition, and stress.

Signs and symptoms: dry scales of skin, with or without redness of the skin, present on the scalp, face, chest, back, or in skin folds of the body. The areas may or may not itch. In the scalp it is known as dandruff.

Treatment:

If there are underlying causes such as stress, address those factors first. Over the counter medications or treatments such as Selsun Blue or Head and Shoulders can be helpful. Use a mild soap to prevent further aggravation to the skin.

Alternative treatments include B vitamins, essential fatty acids such as in fish oils or evening primrose oil, and a diet free from food allergens.

Prevention:

Eat a good diet, and in the winter use a humidifier inside.

Reference:

Am J Clin Dermatol 2000 Mar-Apr;1(2):75-80.