Types of eczema

 

Eczema, also known as dermatitis, is a group of skin conditions that cause inflammation, itching, and redness. There are several types of eczema, each with its own causes and symptoms. Here are the main types:

1. Atopic Dermatitis

• Most common type of eczema, often hereditary
• Associated with asthma and hay fever
• Causes dry, itchy, and inflamed skin
• Typically appears in childhood

2. Contact Dermatitis

• Triggered by allergens (allergic contact dermatitis) or irritants (irritant contact dermatitis)
• Symptoms include redness, burning, itching, and blistering
• Common triggers: soaps, detergents, nickel, fragrances, and chemicals

3. Dyshidrotic Eczema

• Characterized by small, itchy blisters on hands and feet
• Triggers include stress, moisture, and allergens
• More common in women than men

4. Nummular Eczema (Discoid Eczema)

• Round, coin-shaped patches of inflamed skin
• Often caused by dry skin, insect bites, or irritation
• More common in colder months

5. Seborrheic Dermatitis

• Affects areas with high oil production (scalp, face, chest)
• Causes flaky, greasy scales and redness
• Linked to yeast (Malassezia) and can worsen in cold weather

6. Stasis Dermatitis (Venous Eczema)

• Occurs in people with poor circulation, usually on lower legs
• Symptoms include swelling, itching, redness, and skin discoloration
• Common in older adults with varicose veins

7. Neurodermatitis (Lichen Simplex Chronicus)

• Develops due to repeated scratching or rubbing
• Results in thickened, leathery patches of skin
• Often triggered by stress or anxiety

Each type of eczema requires specific management and treatment. If you need more details on treatment options, let me know!