What are the main symptoms and treatments for eczema?

Eczema is the main symptom of itching, there will be a characteristic performance is exudative tendency, that is, easy to show blisters, water, scab. Eczema because it is mainly allergic reaction, so its treatment is mainly anti-allergy, drugs are mainly antihistamine drugs, there are some treatment resistance, but also can add anti-inflammatory mediators drugs.