Atopic eczema is a condition that occurs when a hypersensitivity allergic reaction develops in the skin. Swelling and redness are some of the symptoms that may accompany this condition. Atopic eczema most commonly affects infants who are between the ages of two and six months. Most people outgrow this condition by their early 20s.What causes atopic eczema?Health experts have not been able to identify the exact cause of atopic eczema. However, they have found that dry skin, colds, flu and contact with skin irritants can worsen this condition. Experts have also found that atopic eczema is more common in people who have Asthma or Allergies.How can atopic eczema be treated?A corticosteroid cream is usually the first line of treatment that is prescribed by a doctor. These creams work by alleviating the itching and inflammation. A doctor may also recommend an oral antihistamine. Antihistamines help treat allergies, which are one of the causes of atopic eczema.Because certain irritants in soaps and shampoos can trigger this condition, it is very important for people to be cautious about the products that they are using. Gentle shampoos and cleansers are great alternatives to traditional soap and shampoo.What happens if atopic eczema is left untreated?People who have untreated atopic eczema will be more prone to developing fungal, bacterial and viral infections on their skin. They may also suffer permanent scarring due to the constant scratching.What are some things that can be done to prevent atopic eczema?Currently, there is no surefire way to prevent atopic eczema. There has been evidence to suggest that children who are breastfed until they are four months old are less likely to develop this condition. If a child is not breastfed, doctors recommend using a partially hydrolyzed formula. This formula contains a cow protein that has been shown to reduce the risk of eczema.