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).
Know when to see a dermatologist. If youâre constantly scratching your head because of an itchy scalp, it could be more than just dandruff. Many conditions can cause an itchy scalp â from dandruff to ringworm or something more serious like a bacterial infection or autoimmune condition. Before you can stop the itch, you need to find out whatâs causing it. Here are five common causes and treatments for itchy scalp: