Allergies in cats

Overview

It happens like clockwork - every time you dust, your cat starts to sneeze. Or perhaps she seems to have a scratching attack just after you've given her a flea bath. Or maybe the both of you suffer from itchy, runny eyes whenever the pollen count is up. Like many pets, your cat is suffering from allergies.

The foreign molecules that cause reactions in your pet are harmless to most individuals, but some animals' immune systems perceive these substances as dangerous-and thus go into overdrive trying to rid the body of them.

Symptoms

• Itchy skin
• Sneezing
• Ear infection
• Vomiting
• Diarrhea
• Snoring (brought on by an inflamed throat)
• Excessive grooming
• Runny eyes
• Hairloss

Prevention

The most effective treatment is to eliminate the offending substances from the environment. Could your cat be allergic to fleas? She may not go outdoors, but you may have a dog who does. If so it's smart to start a flea control program for all the animals in the household before the season starts. Just one bite and a sensitive cat can be scratching for weeks! And some cats are allergic to the chemicals used in scented litter, so consider switching to a dust-free, unscented variety.

Treatment

The key to treating allergies is to determine the cause. Many substances, either inhaled, ingested or applied to the skin, can cause reactions. These substances include trees, mold, grasses, fleas, prescription drugs, perfumes, cleaning products, cigarette smoke, fabrics, food and flea-control products, If you are not sure what's causing the irritation, your veterinarian may recommend skin tests or blood tests to determine your pet's sensitivity to a number of common allergens.

If dust is the culprit in your house, wash your pet's bedding once weekly and vacuum at least twice a week. Clean all drapes and rugs regularly.

If you cannot remove the substance from the environment-airborne pollen, for example-cortisone or steroids may help control the allergy. Your veterinarian may also recommend antihistamines, but these work best when given to your cat before she comes into contact with the allergen. Ask your vet about fatty acid supplements, which may offer relief for chronic itchers. And allergy shots, although costly, can help with severe sensitivities. The animal will receive a series of shots, gradually decreasing the frequency until they are given only for maintenance. Your veterinarian can help you decide what's best for your kitty.

Many cats suffer from asthma, which is believed to be brought on in part by allergic sensitivity. Pollen, environmental pollutants, and stress can bring on an asthma attack. Veterinarians often prescribe an oral or liquid medication that will open up breathing passages. Long-term therapy may require corticosteroids. Please remember, if your cat has asthma and if someone in the household smokes, it's best to leave the room-and ideally, the house-to light up.

Any excess poundage can trigger asthma, so you may need to put your pet on a diet if he is overweight. Consult your veterinarian for a safe program.