Does Cat Have Allergies? Causes, Symptoms And Medicine

Just like humans, cats can suffer from all kinds of allergies. From seasonal sneezing to skin irritation and digestive issues, allergies in cats can drastically impact their quality of life.

As a pet owner, it’s important to understand the causes, symptoms, and treatments for feline allergies so you can help your furry friend find relief.

In this article, we’ll explore the most common allergies in cats, how to spot the symptoms, and what you can do as a pet parent to manage your cat’s allergies.

What Causes Cat Allergies?

Cats can develop allergies to a variety of substances in their environment. The three main categories of allergies in cats include:

• Environmental allergies - Pollen, dust, mold, plants, chemicals
• Food allergies - Certain proteins, grains, preservatives
• Flea allergies - Flea saliva

Some cats may also have contact allergies to fabrics, plastics, or rubber, as well as drug allergies to certain medications or vaccines. Genetics and breed can play a role, with Siamese and Devon Rex cats often more prone to allergies.

Whatever the cause, these allergens trigger an overactive immune response in cats, leading to distressing symptoms.

Symptoms of Cat Allergies

Allergies in cats can produce symptoms affecting the skin, respiratory system, and digestive tract. Here are some of the most common signs of allergic reactions in cats:

• Itchy skin - Constant licking, chewing, scratching
• Hair loss - Patchy coats, bald spots
• Skin irritation - Red, inflamed areas, “hot spots”
• Sneezing - Frequent sneezing/nasal discharge
• Wheezing & coughing - Especially in asthmatic cats
• Itchy eyes - Squinting, pawing at eyes
• Ear inflammation - Head shaking, ear scratching
• Vomiting & diarrhea - Common with food allergies
• Snoring - Due to inflamed airways
• Paw licking - Licking and chewing at paws

If your cat displays any of these symptoms frequently, take them to the vet for an examination. Left untreated, allergies can cause secondary infections and significant discomfort for your pet.

Diagnosing Cat Allergies

To pinpoint the cause of your cat’s allergy symptoms, your vet will begin with a physical exam and review of their medical history. Diagnostic tests may include:

• Blood tests - Check for elevated allergy antibodies
• Intradermal testing - Inject suspected allergens into the skin
• Elimination diet trials - Remove suspect ingredients from diet
• Skin scrapings - Check for parasites like mites
• Patch testing - Apply potential allergens to the skin

For cats with asthmatic symptoms, chest x-rays can also help confirm inflamed airways.

Identifying the specific allergen is key to finding the right treatment approach. This may require some trial and error under your vet’s guidance.

Treatments for Cat Allergies

Once diagnosed, cat allergies can be managed through a combination of avoidance, medications, and immunotherapy:

• Avoidance - Eliminate the allergen source if possible
• Antihistamines - Block allergic reactions and itchiness
• Topical relief - Shampoos, ear drops, creams
• Steroids & immunosuppressants - Reduce inflammation
• Allergy shots - Gradually desensitize immune system
• Hypoallergenic diets - Limit food allergies
• Flea control - Prevent flea allergy reactions

For environmental allergies, keeping your cat indoors during peak pollen seasons may help. Frequent bathing can also wash away pollen and dander.

Work with your vet to find the safest, most effective allergy relief regimen tailored to your cat’s specific symptoms. Consistency is key for long-term allergy management.

Living with a Cat with Allergies

While allergies can’t be cured, they can often be controlled so your cat experiences minimal symptoms and discomfort. As a cat owner, you can help manage your pet’s allergies by:

• Sticking to prescribed treatment plans
• Keeping your home clean and reducing dust/dander
• Washing bedding frequently
• Brushing your cat weekly to remove dead hair
• Bathing your cat when needed with gentle shampoo
• Discouraging excessive licking/chewing of irritated skin
• Using air filters and humidifiers
• Avoiding smoke, perfumes, and other irritants

Watch for any reactions to new foods or products. And schedule regular vet checkups to monitor your cat’s symptoms and adjust treatments as needed. With diligent care, your allergic kitty can enjoy excellent quality of life.

If your cat is showing any signs of allergies, don’t hesitate to contact your vet. The sooner allergic cats receive treatment, the better their long-term prognosis.