You've had roles in a wide variety of shows, including ABC's All My Children, CBS's Criminal Minds, and FOX's The Mindy Project.
Skin conditions. Skin conditions that can cause itching include: 1  dry skin. 2  eczema â where the skin is dry, red, flaky and itchy. 3  contact dermatitis â inflammation of the skin that occurs when you come into contact with an irritant or allergen (see below).
A common cause of itchy scalp for adults is dandruff. Typically caused by a number of skin conditions, including seborrheic dermatitis, psoriasis, eczema and other factors, dandruff refers to the characteristic flakes of itchy, oily dead skin that can fall from the scalp.