Flea Dermatitis On Cat'S Skin On Legs

In cats with FAD, however, the immune system identifies allergens in flea saliva as foreign and dangerous to the body, leading to a more severe skin reaction. Read on to learn what flea allergy dermatitis is, how to recognize it, common treatment options, and how to best prevent it.

Flea allergy dermatitis (FAD), or flea bite hypersensitivity, is a hypersensitivity disease caused by the injection of antigens from the salivary glands of fleas as they feed on a host animal. In dogs, the primary clinical signs of FAD are pruritis and papulocrustous lesions distributed on the lower back, tailhead, and caudal and inner thighs.

Fleas cause itch and allergy dermatitis can result from just one flea bite. Find out how to control a flea infestation and dermatitis in your dog or cat.

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Flea allergy dermatitis (FAD) is a skin condition caused by an allergic reaction to the proteins in flea saliva. In an allergic reaction, the bodys immune system overreacts or is hypersensitive to a substance (antigen) that is usually harmless.

Learn how to spot flea allergy dermatitis in cats, manage symptoms effectively, and protect your cat from discomfort and skin infections.