Treatment methods for atopic dermatitis in cats:

1. Avoid contact with allergens. Allergen measurement is needed to find out the allergens and then block possible routes of exposure for prevention and treatment.

2. Desensitization therapy. Reduce the cat's body's reaction to allergies through allergen stimulation, but be careful to do it step by step and not let the cat come into contact with a large number of allergens at one time.

3. Drug treatment. It can be treated with some antihistamine drugs in the early stage. Its main function is to fight allergies and relieve itching.

4. Skin repair. In order to speed up the repair of the cat's skin, it is necessary to use antibacterial and astringent drugs and apply a thin layer on the affected skin.

5. Late prevention. We should also pay attention to later prevention, improve diet and environment, and reduce the chance of reinfection.

Methods to prevent atopic dermatitis in cats:

1. Feed prescription food. For cats with allergic dermatitis caused by food, prescription food can be fed if the allergen cannot be found.

2. Regularly deworm. Regular internal and external deworming can effectively reduce the probability of infection caused by parasites.

3. Cleaning and disinfection. The environment should be disinfected regularly to keep the cat-raising space dry, ventilated and clean. Avoid darkness and dampness to prevent cats from getting wet hair caused by bathing or playing in water for a long time.

4. Supplement nutrition. Supplement trace elements and vitamins to cats daily, and feed them more foods containing unsaturated fatty acids.