Dogs with irritant and allergic contact dermatitis need treatment


Irritant contact dermatitis in dogs is caused by the direct effect of the chemical or irritant on the skin. It happens in places that your skin isn't well protected by hair, like the feet, chin, nose, hocks, stifles, and also the undersurface of the body, such as the scrotum. Irritant contact dermatitis can happen following a single exposure or repeated exposure.

Irritant contact dermatitis produces itchy red bumps and inflammation of the skin. You might notice moist, weepy spots, blisters, and crusts. Your skin becomes rough and scaly and hair is lost. Excessive scratching damages your skin and sets happens for secondary pyoderma. Chemicals that may cause irritant dermatitis include acids and alkalis, detergents, solvents, soaps, and petroleum byproducts.

Less commonly, your skin becomes sensitized to some certain chemical along with a delayed kind of hypersensitivity reaction develops. This really is allergic contact dermatitis. This rash is indistinguishable from that of irritant contact dermatitis, but appears after repeated exposure and frequently spreads at night site of contact.

Allergic contact dermatitis could be brought on by chemicals found in soaps, flea collars, shampoos, wool and synthetic fibers, leather, plastic and rubber dishes, grasses and pollens, insecticides, petrolatum, paint, carpet dyes, and rubber and wood preservatives. Chemicals accustomed to clean your carpet really are a frequent supply of irritation. Neomycin, found in many topical medications, can produce allergic contact dermatitis, just like other drugs and medicines.

Plastic and rubber food dish dermatitis affects the nose and lips. Flea collar dermatitis is definitely an allergic contact dermatitis. The twelve signs include itching, redness, hair loss, and also the growth and development of excoriations, scabs, and crusts underneath the collar.

It may be prevented to some extent by airing the collar every day and night and using the collar loosely. The flea collar should fit so that you can get a minimum of two fingers underneath the ring. However, if your dog develops flea collar dermatitis, the very best strategy isn't to utilize a flea collar.

Treatment: Think about the part of involvement and identify caffeine or skin allergen resulting in the problem. Prevent further exposure. Treat infected skin having a topical antibiotic ointment for example triple antibiotic. Topical and oral corticosteroids prescribed by your veterinarian can relieve itching and inflammation.

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This article was sent to us by: Diana Meyer at 05132011

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