Any time you develop a bothersome skin problem, you should seek attention from a qualified health care professional. In this case, it is probably okay for you to see a primary care physician
such as a family doctor
or internal medicine doctor, though you may benefit from a dermatologist
consultation. The word dermatitis is a generic term that means inflammation of the skin. Eczema is a type of dermatitis that is also called atopic dermatitis. What it sounds like you may have is a skin problem called seborrheic dermatitis, a dermatitis that is similar to eczema. Seborrheic dermatitis usually occurs on the scalp and face, and is an itchy, oily, red rash that can flake off (exactly as you described). This type of dermatitis can be treated with medicated creams. I suggest that you schedule an appointment with your primary care physician. He or she can take a detailed history of your symptoms and perform a thorough physical exam of your skin. If you do receive the diagnosis of seborrheic dermatitis, then your doctor will likely initiate his or her treatment of choice. If the diagnosis or best treatment is in question, then you may warrant referral to a dermatologist. Good luck.