Understanding Eczema

Eczema, also known as dermatitis, is a group of medical conditions that cause skin inflammation and irritation. The most common type of eczema is atopic dermatitis, which is associated with allergic conditions like hay fever and asthma.

Prevalence of Eczema

Eczema affects approximately 10-20% of infants, who often outgrow the condition within 10 years. However, some people may experience eczema throughout their lives.

Symptoms of Eczema

Common symptoms of eczema include:

– Dry, scaly skin
– Redness and inflammation
– Itching, ranging from mild to severe

Types of Eczema

There are seven main types of eczema:

1. Atopic Dermatitis: Characterized by a rash that forms in the creases of elbows and knees, causing skin thickening and discoloration.
2. Contact Dermatitis: Caused by skin contact with allergens or irritants, leading to itching, redness, and blistering.
3. Dyshidrotic Eczema: Characterized by small blisters on hands and feet, often caused by exposure to allergens or metals.
4. Hand Eczema: A type of eczema that affects only the hands, often caused by skin irritation from chemicals or detergents.
5. Neurodermatitis: Characterized by thick, scaly patches on the skin, often accompanied by intense itching.
6. Nummular Eczema: A type of eczema that causes round, coin-shaped spots on the skin, often triggered by insect bites or allergic reactions.
7. Stasis Dermatitis: A type of eczema that occurs when fluid leaks from weakened veins into the skin, causing swelling, redness, and itching.

Treatment of Eczema

Treatment for eczema typically involves identifying and avoiding triggers, as well as using self-care measures to relieve itching and inflammation. A dermatologist can help develop a personalized treatment plan.