Are cats allergic to corn?

Answered by John Hunt

Many cats are allergic to corn. It is quite common for cats to have allergies to various ingredients in their food, and corn is one of the most common allergens. Allergies occur when the immune system overreacts to a specific substance, in this case, corn.

One of the telltale signs of a food allergy to corn in cats is itchy, dry skin. You may notice that your cat is constantly scratching or biting at their skin, particularly around their face, ears, and paws. They may also develop red and inflamed skin, which can lead to hair loss in severe cases.

In addition to skin issues, some cats may also experience gastrointestinal problems as a result of a corn allergy. This can include vomiting, diarrhea, and even weight loss. If you notice any of these symptoms in your cat, it is important to consult with your veterinarian to determine the cause and appropriate treatment.

It is worth noting that corn is often used as a filler in many cat foods. Fillers are inexpensive ingredients that bulk up the food but provide little nutritional value. Some veterinarians believe that these fillers, including corn, can contribute to health problems in cats, such as obesity and diabetes.

While there is ongoing debate about the exact link between corn fillers and diabetes in cats, it is generally recommended to choose cat foods that do not contain corn or other fillers. Opting for high-quality, grain-free cat foods can help reduce the risk of allergies and other health issues.

Personal experience: I have a cat who is allergic to corn, and I have seen firsthand the effects it can have on her. She developed itchy, dry skin and would constantly scratch herself to the point of causing sores. After consulting with my veterinarian and switching her to a corn-free diet, her skin issues improved significantly, and she is now much more comfortable.

Many cats are indeed allergic to corn. If you notice signs of itchy, dry skin or other symptoms like gastrointestinal problems in your cat, it is important to consider a corn allergy as a possible cause. Consulting with your veterinarian and choosing cat foods without corn or other fillers can help alleviate these allergies and promote better overall health for your feline friend.