Have you noticed a rash on your child’s arms, legs, hands or face? Eczema, also known as “atopic dermatitis,” is a noncontagious, inflammatory skin condition that is characterized by itching, redness and scaly rashes. These symptoms can be painful, and can cause changes in skincolor and blisters. The itch associated with eczema can be severe and often interrupts sleep. When kids scratch their skin, they can get an infection. Infants who have eczema may rub against bedding or other things to relieve the itch.
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Eczema most commonly shows up before the age of 5, but adolescents and adults can also develop the condition. About 60 percent of patients will experience eczema symptoms by age 1, and another 30 percent will experience symptoms by age 5. Children born into families that have a history of allergic diseases such as asthma or hay fever are at an increased risk for eczema. Eczema is not caused by any type of allergy, but is associated with the development of food and environmental allergies. Eczema develops due to a defective skin barrier. Eczema is often inherited and infants with parents who have allergies or asthma are at highest risk for development.
Eczema is considered to be part of the “atopic march.” The atopic march involves the diagnosis of eczema during infancy, followed by food allergy, allergic rhinitis (also known as hay fever) and asthma, typically in that order.
Some young children with severe eczema benefit from food allergy testing and potential removal of certain specific foods from their diet. Peanut, egg, and milk are the most common food allergies identified in these children. It is not recommended to test all children with eczema for food allergies due to the high rate of false positive results. This leads to misdiagnosis and unnecessary food avoidance. Scientists have found that people who have a protein deficiency known as Filaggrin deficiency are at risk for developing eczema.
Children and adults diagnosed with eczema can manage the condition with the guidance of an allergist. In cases of moderate or severe eczema, an allergist may recommend prescription medication, including topical steroids and/or antihistamine. Milder cases may be treated with ointments and moisturizers. Flare-ups of eczema can be caused by any fragranced product including cosmetics, soaps, and detergents. Other triggers include harsh clothing such as dry climates, cold air, illnesses such as the common cold and stress.
No parent wants to see their child suffer with a rash. An allergist can set your child on the right track, for the long term, to handle their eczema. See an allergist for expert care and relief.