* Flea allergies: This is a common cause of hair loss in cats. Fleas can cause intense itching, leading to scratching and hair loss.
* Skin infections: Bacterial, fungal, or parasitic infections can cause hair loss, redness, and inflammation.
* Allergies: Cats can be allergic to things like pollen, dust mites, and food. These allergies can cause itching, scratching, and hair loss.
* Hormonal imbalances: Thyroid problems, adrenal gland problems, and other hormonal imbalances can cause hair loss.
* Stress: Stress can also lead to hair loss in cats.
* Nutritional deficiencies: A lack of essential nutrients in the diet can also contribute to hair loss.
* Ringworm: A fungal infection that can cause circular patches of hair loss.
* Mange: Caused by mites that burrow into the skin, leading to intense itching and hair loss.
It is important to have your cat examined by a veterinarian to determine the cause of the hair loss and get the appropriate treatment.