Description

Eczema is a common skin condition that causes the skin to become itchy, red, dry, and inflamed. It is also known as atopic dermatitis. It often appears in childhood, but it can also affect adults. It is not contagious, and it is not caused by poor hygiene. The exact cause of eczema is not known, but it is thought to be related to an overactive immune system and a deficiency in the skin's ability to retain moisture. People with eczema often have a family history of allergies or asthma. Eczema can be triggered by a number of factors, including dry skin, irritants (such as certain fabrics or soaps), allergies, stress, and changes in temperature or humidity. Eczema can be a chronic condition, meaning that it may come and go over time.