Seborrheic dermatitis is a very common skin disease, often the incidence in our head, face, chest, and other parts. Seborrheic dermatitis treatment early in these parts, and seborrheic dermatitis skin after the onset is often the case the affected area will appear dark red, red and yellow spots, the surface is covered with greasy scales, and began to scab, oozing signs. Seborrheic dermatitis incidence of performance is known, then the diet should pay attention to what? Change their dietary habits in the pathogenesis of seborrheic dermatitis after the key, adjust the digestive function to maintain the smooth flow of the hair follicle, very conducive to grease the exclusion to reduce the inflammation of the sebaceous hair follicles. Keep the skin clean and hygienic. Patients when eating very attention, do not eat greasy food, greasy foods which contain a lot of fat, this will increase the incidence of seborrheic dermatitis, do this daily diet, the amount of fat to be controlled 50 grams. Appropriate high-protein diet, because protein helps keep normal skin keratinocytes metabolism of hair follicles open, pay attention to something to eat sugary, because of the high sugar content of foods can promote fat gluconeogenesis daily produce more fat. Addition, seborrheic dermatitis patients should pay attention to the appropriate vitamin supplements, eat animal liver, nuts like food, can improve the body's zinc content. Seborrheic dermatitis patients should pay attention to the well can not eat iodine high food. Such as kelp, seaweed and other foods may promote hair follicle the keratinization or blockage. In addition to the above note, but also eat vitamin C, B1-rich foods, such as fresh vegetables, fruits, etc., the amount of increase in cereal grains and other foods, a lot of good for seborrheic dermatitis. Life only from the complete change in eating habits, in order to completely cure seborrheic dermatitis.