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Dermatitis
Dermatitis - Causes, Symptoms And Treatment
What is Dermatitis?
Dermatitis, also called eczema, is an inflammation of the skin. There are different types of dermatitis, and the disorder can have many causes and occur in many forms. Generally, dermatitis describes swollen, reddened and itchy skin.
Dermatitis is a common condition that isn't life-threatening or contagious. But, it can make you feel uncomfortable and self-conscious. A combination of self-care steps and medications can help you treat dermatitis.
Types of Dermatitis
- Allergic contact dermatitis - A delayed hypersensitivity reaction involving allergens and antibodies.
- Irritant contact dermatitis - Exposure to irritating chemicals or detergents.
- Atopic dermatitis - An allergic-type reaction that is accompanied by hay fever, asthma, and very dry skin.
- Stasis dermatitis - Occurs on the ankles and lower legs of people with venous insufficiency.
- Seborrheic dermatitis– Yellow, greasy scales like dandruff on the scalp and hair-bearing areas of the head, neck, and upper chest.
- Perioral dermatitis
Causes of Dermatitis
- Allergic reactions (for example, to poison oak or ivy)
- Low humidity or soaps and detergents
- Chemicals, such as nickel and cobalt
- Working with chemicals or wetting hands often
- Genetic make up
Symptoms of Dermatitis
- Itching, pain, stinging, or burning
- Blisters, thick or scaly skin, red skin, sores from scratching
Treatment of Dermatitis
Dermatitis is best treated if the type is known. However, there are measures that can be taken to improve symptoms even if the exact dermatitis type is not known.
- Keep skin as moisturized as possible as dry skin causes cracks in the outer layer inhibiting the barrier function of the skin.
- Reduce itching and scratching with topical medications or antihistamines.
- Avoid irritating and drying substances such as perfumes or harsh detergents.
- Treat other rashes, especially fungal infections, even though they may not seem related.
Prevention tips
- Bathe less frequently
- Use only certain soaps or synthetic detergents
- Dry yourself carefully
- Moisturize your skin
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