When a cat's body gets sensitive to its environment, it develops allergies. So, if you notice that your cat is feeling unwell and is constantly sneezing or scratching itself, it could be due to cat allergy reactions. These allergens are unpleasant substances that may or may not irritate you, but when your cat's body tries to rid itself of them, it may exhibit a variety of symptoms.
While it’s normal for cats to show different symptoms depending on the allergy, those that affect their breathing are the most serious ones. So, if your cat suffers from breathing issues due to allergies, it can take a life-threatening turn. Sometimes, the itchiness can also cause skin irritation leading your cat to chew on its paws or tail relentlessly.
Fortunately, these cat allergies are treatable once the allergen affecting your cat is identified. Therefore, knowing how to detect if your cat has allergies and what’s causing these allergies can help you prevent problems in the future.
The first step toward treating your cat’s allergies is finding out what’s causing them. A visit to the veterinarian is the simplest way to identify your cat’s allergy stimulus.
Causes of cat allergies could be due to several reasons, all of which fall under one of the three categories. These categories are, namely – flea allergy, food allergy, and environmental allergy (atopic dermatitis).
One of the most common cat allergy signs is flea allergies. These allergies are generally caused by flea bites or flea treatment medicine. Excessive itching is the most predominant symptom of this type of allergy. It's likely that your cat is allergic to fleas if you find it scratching or frequently chewing on its fur, especially directly above the tail.
Food allergies in cats can cause vomiting, diarrhea, and even itchy skin, especially around the neck and head. This type of allergic response might cause your cat to shed patches of fur in severe circumstances. In such extreme cases, your vet can help you detect which foods are causing irritation and develop an appropriate diet for your cat.
Environmental allergies may have different triggers, including plants, pollen, and mold. This type of allergy can also be induced by cleaning products, or the fragrance included in some types of cat litter. Another type of environmental allergy is feline atopy. It is commonly known as feline atopic dermatitis, a severe allergic reaction in cats that causes extreme itchiness in their skin. As a result of this condition, your cat may suffer from skin soreness, redness, scabbing, and even hair loss.
Depending on the kind of allergy your cat has, symptoms can range from unpleasant to life-threatening.
Diarrhea is frequently related to staining of the fur around the hind end in some breeds. In normal cats, you can observe some variation in the consistency of their stool. Dietary changes can also cause temporary changes in their stool. But, if you notice frequent semi-liquid or liquid stools for more than two days, you should consult your vet.
There are different causes to why a cat makes a wheezing sound. It could be due to a hairball stuck in its stomach or allergens like pollens, mold, or cigarette smoke. However, this wheezing sound can also be linked to discomfit or stress. Because each cat's triggers are unique, it's critical to be aware of the surroundings and activities in your cat's environment that could be causing stress-related wheezing.
Watery or glossy-looking eyes are other prominent cat allergy signs. While a cat's moist eyes maybe caused by allergens such as mildew dust or household cleaning products, it could also indicate something more serious, such as a bacterial illness or virus.
Itchiness or skin redness in cats is associated with a skin condition called cat dermatitis. When this happens, your cat’s skin becomes swollen, red, and irritated, often with small blisters, as a result of an external agent directly irritating the skin or causing an allergic reaction to it.
If your cat is suffering from moderate allergy symptoms with only limited itching, medicated shampoos or rinses can help.
Anti-itch and anti-inflammatory medicines such as corticosteroids are particularly effective in treating extreme itchiness in cats. When used correctly, they can be quite safe and effective in cats. Consult your vet to identify the best course of action.
Treating your cat with flea preventatives will prevent your cat from being bitten by fleas. Plus, to lessen the chances of your cat being bitten, you should treat your home during the warmer months when fleas are more frequent. In fact, even cats who aren't allergic to fleas should use a flea preventative to avoid tapeworm and other flea-related illnesses.
To figure out which food is causing your cat's allergies, you must first put it on an elimination diet. After that, gradually reintroduce food items until you find the problematic allergen. The top three allergenic protein sources are beef (18%), fish (17%), and chicken (5%). Avoiding these foods will enable your cat's allergic reaction to be less severe.
The most common allergy symptoms in cats are skin reactions, regardless of the cause, and they can appear at any age. Just because your cat didn’t have allergies as a kitten doesn’t mean she won’t have them as an adult. If your cat suffers from any of the following symptoms, take her to the vet for a consultation:
Allergies can vary from cat to cat, so it is important that you work with your vet to make sure your cat gets the best possible treatment. You’ll both be happier as a result.
Cats are sensitive to a wide range of allergies. Cats, like people, can be allergic to a variety of foods, drugs, plants, and other things. However, flea, environmental, and/or food allergies are the most common allergies in cats.
Keeping your home clean, using dust-free and unscented cat litter, using flea preventatives regularly, avoiding excessive fragrances, and not smoking in the house can help keep your cat from being allergic.
If your cat suffers from allergies, some of the most frequent allergic reactions will trigger certain behaviors, conditions, and even symptoms like:
It depends on whether your cat has skin or food allergies. If your cat eats nothing but novel food and water for eight to ten weeks, the allergic symptoms in its skin will fade away. But if it is related to food allergies, then you need to find a diet that works for your cat and stick to it.
Most cats with inhalant allergies are allergic to a variety of allergens. Itching may only persist just several weeks at a time during one or two seasons of the year if the number of allergens is low and seasonal. The cat may scratch frequently if there are a lot of allergens or if they are there all year round.


The appearance of your cat’s skin, coat, and fur are indicators of its health. A healthy coat is smooth and shiny, not coarse or brittle. Healthy cat skin is soft, supple, and clear, not greasy, flaky, or bumpy. While your cat’s diet and nutrition fuel the shine on the outside, basic grooming will surely add an extra touch of beauty.
There is so much you can do as a pet parent to make sure that your feline’s skin and hair stay healthy. From feeding it the right foods to investing in appropriate products for your cat’s well-being, treating skin problems in cats is not that confusing. Keep reading to learn more about cat skin conditions and how you can keep your cat’s coat and skin healthy.
Since there are various cat breeds, several coat characteristics are considered to be healthy, such as:
Hairless coat (Sphynx cat)
Curly hair with minimal shedding (Rex cats)
Smooth coats with sparse undercoats (oriental breeds)
House or domestic cats with a regular outer coat of short hair and a soft layer of undercoat to provide additional insulation
Longhaired cats with silky smooth hair that knots easily
As the largest organ of the body, your feline’s skin health should always take priority. For most cats, their skin is mostly covered with hair that sheds and grows back throughout their lifetime. The best way to maintain your feline’s skin and hair health is by feeding a balanced diet that includes high-quality digestible proteins, fats, carbohydrates, vitamins, and minerals. This will help your cat consume enough calories to maintain its energy needs. In fact, this will also cause the liver and kidneys to work more efficiently to eliminate all waste products.
While there are many nutrients that you can include in your kitty’s diet, some stand out as essentials for your kitten’s skin and hair health. Omega-3 and omega-6 fatty acids are two nutrients that you should include in your cat’s diet without fail. Omega-3 fatty acids such as alpha-linolenic acid (ALA) and eicosapentaenoic acid (EPA) help maintain skin and coat health and help sustain the skin’s water permeability barrier. Omega-6 fatty acids such as linoleic acid and arachidonic acid ensure that the epithelial tissues stay healthy in your cat’s body.
You can decide your cat’s meal plans with your vet who can suggest the right foods according to your cat’s age. If you have not consulted a vet and notice that your cat’s coat has become dull, dry, and sheds excessively, make sure that you visit a professional and make appointments for regular checkups.
Vitamins should be an integral part of your cat’s diet and must be fed in the right proportions. Many important vitamins are found in the raw materials of your cat’s food and are synthesised from there, making a balanced and nutritious diet key to your feline’s good health. Here are a few vitamins that a cat must receive from its diet:
Vitamin A: A fat-soluble vitamin that is eminent for a strong immune system and healthy vision. However, large amounts of Vitamin A can be toxic for your cat. Make sure you consult a vet to know the right amount of dosage for this particular vitamin.
Vitamin C: Vitamin C is an antioxidant that helps heal wounds and helps cats use protein effectively.
Vitamin D: Vitamin D helps retain phosphorus and calcium in your cat’s body. It is also known as the “sunshine vitamin” as it helps the bones, muscles, and nerves function well.
Vitamin B1 (Thiamine): A water-soluble vitamin that is important for healthy metabolism, and maintenance of normal growth and nerve impulse transmission.
Vitamin B2 (Riboflavin): Vitamin B2 helps your cat’s body break down carbohydrates, fats, and proteins, to produce energy, and to let the body use oxygen. This vitamin also helps maintain your cat’s skin and coat health.
Vitamin B3 (Niacin): A water-soluble vitamin that is eliminated through your cat’s urine, this vitamin should be restored regularly in your feline’s body. It helps keep your kitty’s gastrointestinal functions, nervous system, and skin healthy.
Vitamin B6: This vitamin helps your cat’s body break down fats, proteins, and carbohydrates to produce energy and supply oxygen throughout the body.
Like vitamins, minerals are also essential for your cat’s body. They promote enzyme formation, oxygen supply, nutrient utilization, and pH balance. Here are some minerals that should be included in your cat’s diet:
Calcium
Iron
Sodium
Magnesium
Chloride
Consult a vet to know the right amount of vitamins and minerals your cat should be consuming to stay healthy.
Common cat skin conditions such as excessive scratching and licking, redness and swelling of the skin, loss of fur, scabby and flaky skin, and more are inevitable. What you can do is follow these steps to ensure that these skin problems in cats are kept at bay:
Ensure that you are feeding your cat the best diet food available. A balanced and nutritious diet will help it derive the most important vitamins and minerals to synthesise carbohydrates, fats, and protein. It will also help in maintaining your cat’s overall skin and coat health.
Good grooming habits can really help your cat’s skin and coat health. While regularly brushing and combing your cat’s hair is a great way to bond, doing so will also prevent mats from developing. Mats can cause great discomfort for cats and can also cause hair loss and skin infections. Use a good grooming tool to ensure that your feline’s hair is combed with ease and there is no irritation or discomfort.
Shampooing your cat’s fur is not exactly common. Cats have a habit of self-grooming and they are not the most cooperative when it comes to baths. However, if your cat is itchy or just too dirty, it is best to use a shampoo that is formulated especially for cats. Ensure that you do not use any cat shampoo with tea tree oil since it is toxic to your feline’s skin and coat. If you do not know which shampoo to use, consult your vet to find out the ideal medicated shampoo for your cat.
Flea diseases are the most common skin problems in cats and should be treated immediately. Flea diseases can cause your cat to scratch and lick continuously, which can lead to wounds or partial baldness.
If you have a cat that is suffering from severe anxiety and stress, there will be signs. Excessive licking and grooming are signs that your cat is conscious and is acting out. This can cause a great amount of hair loss. Apart from appearance, stress and anxiety in cats can also induce serious health issues such as idiopathic feline lower urinary tract disease. If you notice your cat licking itself all the time, take it to a professional for a regular checkup.
Cat skin conditions are usually a sign of some imbalance in the body. If you have noticed that your furry pet has been having some skin troubles that are not getting resolved even after continued efforts, take it to a vet and rule out any serious conditions.