What allergens cause eczema?

Eczema is one of the most common skin diseases. It causes red spots of different sizes on the skin, which can be very itchy. The treatment period is also relatively long. So what are the allergens that cause eczema?

What are the common allergens that cause eczema?

Common allergens that cause allergic diseases are divided into two categories: inhaled allergens and food allergens. Specifically, the allergens are:

1. Patients with inhalation allergy:

Such as patients who inhale pollen, catkins, dust, mites, animal dander, oil smoke, paint, car exhaust, gas, cigarettes, etc. Representative symptoms: such as allergic rhinitis, allergic asthma, etc.

2. Patients with ingestion allergy:

Such as alcohol, seafood, milk, eggs, fish and shrimp, beef and mutton, animal fat, foreign proteins, drugs, antibiotics, anti-inflammatory drugs, sesame oil, flavors, onions, ginger, garlic and some vegetables and fruits.

3. Patients with contact allergy:

Such as cosmetics, animal fur, cold air, hot air, ultraviolet rays, radiation, shampoo, detergent, hair dye, soap, chemical fiber products, plastic, metal jewelry (watches, necklaces, rings, earrings), bacteria, mold, viruses, parasites, etc.

4. Patients with skin allergies:

Such as contact dermatitis, eczema, urticaria, scratches, etc.

5. Patients with drug allergy:

Such as penicillin, streptomycin, xenobiotic serum, etc.