​Eczema

Eczema (also called atopic dermatitis) is a skin disorder which makes parts or whole of your skin itchy and inflamed. It is a chronic disease which tends to occur periodically before regressing. The common type in children is atopic dermatitis but many other types are prevalent across all ages. It appears on the faces of children, as well as inside the elbows and behind the knees. It affects both genders equally and isn’t contagious.

Though the exact cause of eczema is unknown, it may be caused by an overactive immune system that responds aggressively to foreign bodies. If you suffer from eczema, your immune system may fail to distinguish between foreign proteins and proteins that are already present in your body, attacking both of them equally, causing inflammation. ​Factors that can trigger eczema include:

• Chemicals present in cleaners and detergents which cause skin dryness

• Rough scratchy material such as wool

• Food allergens

• Perfumes and fragrances

• Stress

• Changes in temperature

• Low humidity

• Synthetic fabrics

• Sweating

• Elevated body temperatures

Risk factors associated with eczema involve, hay fever or asthma in children, and presence of eczema in your relatives.

When to seek expert advise

Eczema can cause trouble in sleeping or even leading a normal daily life. Consult one of our  doctors at the Teeth and Skin Service Line at The Aga Khan University Hospital if you or your child suffers from eczema, and if self-care methods fail to help. Seek immediate medical help if you or your child suspect skin infection or have a fever.

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