Symptoms of flea allergy dermatitis in cats

Allergic dermatitis can cause red rash, erythema, itching and mild pain in affected cats; fleas can cause itching, anaemia, malnutrition, tapeworm infection, dermatitis and other symptoms in affected cats. To treat allergic dermatitis, one is to stay away from allergens, and the other is to rub desensitising medication and desensitising injections; to treat fleas, in vitro deworming medication can be used. Regular deworming and vaccination should be carried out at regular intervals.