Cat Allergies: What Every Pet Owner Should Know
Yes, cats can have allergies too—and we’re here to help. Most people know that humans can be allergic to cats, but did you know cats themselves can suffer from allergies too? If you’ve recently been up at night with a cat who won’t stop itching or scratching, you’ve likely realized something’s not right.
What are the most common allergies in cats?
- Flea allergy dermatitis – the most common, even in indoor cats
- Food allergies – often related to proteins like chicken or fish
- Environmental allergies – including pollen, mold, dust mites, and grasses
Even indoor cats can be affected, especially if fleas are brought in on clothing or by other pets in the home.
How do allergies affect my cat’s health?
Allergies can cause more than just itching—they impact your cat’s comfort, behavior, and overall health. Symptoms can range from mild to severe and may include:
- Itchy skin and excessive scratching
- Red or inflamed ears
- Vomiting or diarrhea
- Hair loss
- Respiratory issues (including asthma or even snoring)
Left untreated, allergies can lead to infections, digestive problems, or chronic inflammation.
What signs should I watch for?
Every cat is different, but common symptoms include:
- Persistent itching or scratching, especially on the ears or paws
- Sneezing, coughing, or wheezing
- Chronic ear infections
- Hair thinning or bald patches
- Vomiting or loose stools
- Unusual grooming behavior
If you notice any of these, a vet visit is essential to determine what’s really going on.
How do we diagnose cat allergies?
Depending on your cat’s symptoms, we may recommend:
- A physical exam, including ears and skin
- Skin tests, cytology, or skin scrapings
- Diet trials for suspected food allergies
- Bloodwork or additional testing for underlying conditions
Getting to the root of the allergy is essential to finding the right solution.
What treatments are available?
Treatment depends on the type and severity of the allergy. Options may include:
- Flea control medications
- Hypoallergenic diets
- Anti-itch medications or antihistamines
- Steroids or immunosuppressants (when appropriate)
- Injectable treatments or allergy desensitization
- Topical medications or medicated shampoos
Our goal is to keep your cat comfortable while minimizing long-term medication use whenever possible.
Are treatments effective?
Yes—once we’ve identified the cause, most cats respond well to targeted treatment. The key is an accurate diagnosis and a customized care plan that addresses your cat’s specific allergy and symptoms.
Let’s help your cat feel better.
If your cat is showing signs of allergies, don’t wait. Relief starts with the right diagnosis. Contact us at (337) 893-8522 to schedule an exam or ask questions. We’re here to provide compassionate, expert care to keep your cat happy and healthy.