ringworms for cats

Ringworm is a common fungal infection that can affect cats, as well as humans and other animals. Despite its name, ringworm is not caused by a worm, but rather by a group of fungi known as dermatophytes. These fungi thrive on the skin’s surface and hair follicles, leading to the characteristic circular lesions that give the infection its name.

How are cats affected by ringworm?

Cats are highly susceptible to ringworm due to their close contact with other animals, as well as their grooming habits. The fungi can be transmitted through direct contact with an infected animal or by indirect contact with contaminated objects such as bedding, brushes, or furniture. Kittens and cats with weakened immune systems are particularly vulnerable to ringworm.

Causes of ringworm in cats

Ringworm in cats is primarily caused by three species of dermatophytes: Microsporum canis, Microsporum gypseum, and Trichophyton mentagrophytes. These fungi can survive on surfaces for months, making it essential to thoroughly clean and disinfect any areas that may have been exposed to an infected cat.

Common symptoms of ringworm in cats

The symptoms of ringworm in cats can vary, but the most common signs include hair loss, especially in circular patches, scaly or crusty skin, and redness or inflammation. The affected areas often appear itchy, which may cause the cat to scratch or groom excessively. In some cases, the cat may develop secondary bacterial infections due to the compromised skin barrier.

Diagnosing ringworm in cats

If you suspect that your cat has ringworm, it is crucial to seek veterinary attention for an accurate diagnosis. The veterinarian may perform a Wood’s lamp examination, which uses a specialized ultraviolet light to detect fluorescent substances produced by some species of dermatophytes. However, it is important to note that not all dermatophytes fluoresce under the Wood’s lamp, so additional diagnostic tests, such as fungal cultures or microscopic examination of hair samples, may be necessary.

Treatment options for ringworm in cats

Treating ringworm in cats typically involves a combination of topical antifungal medications, oral medications, and environmental decontamination. Topical antifungal creams or ointments are applied directly to the affected areas, while oral medications are prescribed to target the infection from within. It is essential to follow the veterinarian’s instructions carefully and complete the full course of treatment to ensure the infection is eradicated.

Home remedies for treating ringworm in cats

While there are various home remedies suggested for treating ringworm in cats, it is crucial to consult with a veterinarian before trying any alternative treatments. Some options may help alleviate symptoms, but they are not a substitute for proper veterinary care. Additionally, certain home remedies may not be safe or effective for all cats, especially those with underlying health conditions or compromised immune systems.

Preventing ringworm in cats

Preventing ringworm in cats involves maintaining good hygiene and minimizing exposure to infected animals or environments. Regularly grooming and inspecting your cat’s coat can help detect any early signs of infection. It is also important to keep your cat’s living area clean and disinfected, particularly if there are multiple pets in the household. If your cat does develop ringworm, isolating them from other animals and following proper disinfection protocols can help prevent the spread of the infection.

Ringworm in cats and its impact on humans

While ringworm is primarily a concern for cats, it can also be transmitted to humans, especially those with weakened immune systems or close contact with infected animals. If you suspect that you or a family member has been exposed to ringworm, it is essential to seek medical attention for proper diagnosis and treatment. Good personal hygiene practices, such as frequent handwashing and avoiding direct contact with infected animals, can help reduce the risk of transmission.


Ringworm is a common fungal infection that can affect cats, causing hair loss, skin inflammation, and discomfort. Prompt veterinary attention and appropriate treatment are crucial for managing the infection and preventing its spread to other animals or humans. By understanding the causes, symptoms, and treatment options for ringworm in cats, pet owners can take proactive measures to protect their feline companions and themselves from this contagious infection.

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Sima Ndlebe

Sima Ndlebe


Sima writes for CatBuzz. He is interested in Cats, Health and Fitness, and Entrepreneurship.

Published: 11 October 2023

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