Dermatitis is a general term that describes a common skin irritation. It has many causes and forms and usually involves itchy, dry skin or a rash. Or it might cause the skin to blister, ooze, crust or flake off. Three common types of this condition are atopic dermatitis (eczema), seborrheic dermatitis and contact dermatitis.

Dermatitis isn't contagious, but it can make you feel uncomfortable and self-conscious. Moisturizing regularly helps control the symptoms. Treatment may also include medicated ointments, creams and shampoos

SYMPTOMS

Each type of dermatitis tends to occur on a different part of your body. Signs and symptoms may include:

1. Itchiness (pruritus)
2. Dry skin
3. Rash on swollen skin that varies in color depending on your skin color
4. Blisters, perhaps with oozing and crusting
5. Flaking skin (dandruff)
6. Thickened skin
7. Bumps in hair follicle