Dermatitis is inflammation of the skin (i.e. rash). Dermatitis is an itchy inflammation of the skin. It is not contagious or dangerous, but it can be uncomfortable. There are many types of dermatitis, including allergic dermatitis, eczema, and seborrheic dermatitis (which causes dandruff).

SIGNS AND SYMPTOMS

• Itching, pain, stinging, or burning
• Blisters, thick or scaly skin, sores from scratching
• Swelling

CAUSES

• Contact dermatitis: caused by allergic reactions (for example, to poison oak or ivy, or soaps, or detergents)
• Seborrheic dermatitis: may be caused by oily skin or hair, or brought on by stress
• Atopic dermatitis (eczema): exact cause is unknown, but may be due to a combination of dry skin and an autoimmune reaction. People who have eczema often have other allergies

PREVENTIVE MEASURES:

• Avoid exposure to environmental or food allergens. Common foods that cause allergic reactions are dairy, soy, citrus, peanuts, wheat (sometimes all gluten containing grains), fish, eggs, corn, and tomatoes.
• Eat more fresh vegetables, whole grains, and essential fatty acids (cold water fish, nuts, and seeds).
• Carefully avoid any substance that causes a skin reaction. Prevent infection and scarring by not scratching.