Cat hair loss can occur due to a number of different causes. Some of these include overgrooming, flea allergy dermatitis, and food allergies. Occasionally, hair loss in cats is a result of stress, so be sure to consult a vet to determine the underlying cause.


If you notice patches on your cat’s skin, it’s important to understand what is causing the hair loss. There are many possible causes, including disease, hormonal imbalance, and an unhealthy diet. A veterinarian can help determine the cause and prescribe a suitable treatment. While it can be frustrating, it is important to be patient with your pet, as it may take some time before the patches disappear completely.

In some cases, over-grooming is caused by a symptom of an underlying illness, such as ringworm. Diagnosis usually involves a fungal culture on a hair sample, and treatment usually involves medications to inhibit the fungus’ growth. Over-grooming can also be a symptom of neurological problems, especially in older cats.

Stress is another common cause of overgrooming. Cats are creatures of habit, and they become compulsive when under high levels of stress. Changes in their environment, such as moving house or adding a new pet, can also lead to over-grooming. In these cases, behavior modification is essential to reduce the stress level of the cat. Providing extra attention or a private area away from the newcomer may help. Ultimately, however, the underlying health problem must be treated before the condition progresses further.

Whether over-grooming is a symptom of a disease or an underlying problem, it is important to visit a vet as soon as possible. A vet can rule out underlying conditions such as allergic reactions, as well as help diagnose the problem. In some cases, over-grooming is caused by a cat’s own desire to feel more relaxed.

To reduce the stress caused by psychogenic alopecia, a cat should be introduced to a new pet gradually. This will reduce stress for the current cat and ease the transition for the new pet. In severe cases, psychogenic alopecia may recur throughout a cat’s lifetime. Fortunately, over-grooming in cats caused by psychogenic alopecia will generally resolve with time.

Flea allergy dermatitis

Cats can experience an intense reaction to fleas through flea allergy dermatitis (FAD). This disease causes red, irritated skin with painful sores. Left untreated, it can lead to secondary infections. Treatment involves controlling fleas and removing them from the environment. In severe cases, corticosteroids may be prescribed.

Flea allergy dermatitis is caused by an allergy to the allergens found in flea saliva. A typical allergic reaction to fleas will result in itchy, crusted lesions on the face, neck, and back. Treatment is focused on removing the allergen causing the dermatitis, but antihistamines and corticosteroids may be prescribed to help manage symptoms.

The itching associated with flea allergy dermatitis may last for days or weeks. The itching is usually relieved by bathing your cat, but it’s best to avoid scratching the irritated area. Topical 1% hydrocortisone sprays can also help relieve the itching. Flea allergy dermatitis is a serious disease and may result in hair loss and other complications.

Flea allergy dermatitis is not contagious to other animals. However, fleas can infect other pets in the household. Therefore, prevention is key. A veterinarian will recommend appropriate medication that helps to eliminate fleas. The treatment for flea allergy dermatitis is different for each animal.

A veterinarian will recommend an appropriate treatment program for your cat. The treatment plan should include proper flea control and use of anti-inflammatory medications such as prednisolone or injectable corticosteroids. In severe cases, antibiotics may be prescribed. It may take a couple of weeks for the itching to subside. In the meantime, your pet will recover and resume normal life.

The most common cause of cat hair loss patches is a flea infestation. This is also known as flea allergy dermatitis, and it is caused by a cat’s hypersensitivity to flea saliva. Symptoms of this disorder include patches of bald skin on the back and base of the tail. These patches may also appear red due to the inflammation and itchiness caused by the fleas. Regular flea control is necessary to eradicate the infestation. In addition to regular flea control, a vet may administer an allergy treatment to help ease the symptoms.

If your cat has flea allergy dermatitis, consult a veterinarian to determine the cause and prescribe a tailored treatment plan. A vet can identify the underlying cause through a skin scrape test and can also prescribe topical anti-histamines or steroid medications to reduce the symptoms. A dietary change may also be recommended.

Food allergies

Cats can be affected by various allergens in their diets. While some allergies are curable, others require ongoing care. Identifying the exact allergen is crucial for long-term treatment. Although skin tests and serology testing can pinpoint the culprit, the most common way to identify an allergy is with an elimination diet. The veterinarian will feed the cat a diet that is low in the allergen, then slowly introduce new proteins and carbohydrates to see if the cat reacts to the new ones. This process should be repeated for several months. If your cat still reacts to a new food after the initial trial, then the allergen should be removed from the diet completely.

In the short term, treatment for allergies may involve corticosteroids and antihistamines. Antibiotics and topical treatments may also be prescribed, depending on the cause of the allergy. In some cases, your cat may need to wear a cone while eating. Your veterinarian will be able to prescribe the appropriate medications to help your cat cope with this problem.

A food allergy is a reaction to a protein in a food. Although the exact cause of food allergies is still unknown, cats are more likely to develop an allergic reaction if they are exposed to certain foods. Fortunately, most cases are treatable. However, if your cat experiences severe symptoms, it’s important to get him or her checked out by a veterinarian.

Food allergies can also lead to hair loss. Symptoms of food allergies in cats can include chronic itching and overgrooming, which can cause serious trauma to the skin. Your cat may also have nasal congestion or a discharge. Allergies can also result in gastrointestinal issues such as frequent bowel movements and scooting.

Flea allergies are another common cause of cat hair loss patches. Infections caused by fleas can result in a rash or an itchy skin condition. Failed to get rid of the infestation, your cat may develop bald patches along the base of its tail. You can treat the infection by preventing fleas from spreading to other parts of the body. It’s also important to eliminate the flea infestation, which is why regular flea control is important. The vet may also administer a medication to alleviate the itching and inflammation.


If your cat is losing hair in patches or has discolored patches, you may suspect that they are suffering from ringworm. This infectious skin disease causes patches of scaly or dry skin, which may also be swollen. It may also affect the claws and nail beds. If you see any of these symptoms, the next step is to contact your veterinarian.

Treatment for ringworm starts with griseofulvin, a medication which will support your cat’s immune system. Typically, it takes three to five months for a ringworm infection to clear up. Veterinary care is essential for cats that have FIV, as their immune systems need to be supported by anti fungal medications.

Treatment for ringworm usually involves oral anti-fungal medications. The two most common drugs are itraconazole and terbinafine. Once treatment is started, you should make sure that your cat is not contagious for at least six weeks. This will prevent reinfection and minimize the spread of the fungus.

When your cat experiences ringworm, it will also lose hair. It is an incredibly contagious infection, and the fungi that cause it can be passed from animals to humans. This can be dangerous to children, who are more susceptible to ringworm than adults. If your cat experiences hair loss, contact your veterinarian immediately.

Ringworm in cats is a fungus that thrives on dead skin, hair, and nail tissue. It is often spread by contact with an infected animal, or by touching an object that has been contaminated. However, once a cat develops the symptoms, it can be difficult to distinguish the source. Luckily, the fungus is not fatal for your pet, but it can be transmitted to humans.

There are several treatments available. Some of them are topical and apply directly to the infected area. Depending on the severity of the infection, you may need to apply these medications for a few weeks or even months. Another option is an oral antifungal that must be given for two to six months.

Topical treatments for ringworm in cats may include antifungal creams. These creams will help kill the fungus and promote hair regrowth. However, you should consult with your veterinarian to make sure the treatment is appropriate for your cat. Using antifungal shampoo is also a common method for treating ringworm in cats.