Which doctor in Beijing treats seborrheic dermatitis well? I know which doctor in Peking Union Medical College Hospital and Air Force General Hospital doesn't want to copy. The scalp is itchy with red pimples. Your good friend with seborrheic dermatitis must be treated as soon as possible to prevent the symptoms of seborrheic dermatitis from getting worse, and actively use 1 according to the doctor's advice. Limit fatty foods and sweets, such as fat, cream cakes and chocolate, and eat more vegetables and fruits. 2. Wash your face with warm water with a small amount of sulfur soap or boric acid soap every night. Remove greasy face and clean skin.