Atopic Dermatitis- Causes, Symptoms And Treatment
Atopic dermatitis – Causes, symptoms, and treatment Atopic Dermatitis is a type of inflammation of the skin that affects a large number of people across the world. It is also known as atopic eczema and is often associated with hay fever, asthma, and chronic dermatitis. In fact, 17.8 million people in the US are suffering from atopic dermatitis. It often appears on the cheeks, arms, and legs as a red itchy rash. Although common in children, it may affect a person at any age. Also, the condition is not contagious. What causes atopic dermatitis? Normally, the skin protects you from irritants, allergens and even bacteria. It also helps retain moisture. However, when a person suffers from atopic dermatitis eczema, the skin undergoes a gene variation and loses its ability to protect. This allows your skin to be affected by irritants, allergens and other environmental factors. In some cases, food allergies may cause eczema in children. Other causes may include genetics, exposure to the harsh environment, immune system dysfunction or permeability issues of the skin. Frequent washing of hands, living in areas having a dry climate may all contribute in causing atopic dermatitis. What are the symptoms of atopic dermatitis? In most cases, atopic dermatitis begins before the age of 5 and continues into adolescence and adulthood.