What is ringworm from a cat? - briefly
Ringworm from a cat is a fungal infection caused by dermatophytes, which can lead to circular, itchy skin lesions in humans upon contact with an infected animal.
What is ringworm from a cat? - in detail
Ringworm from a cat is a fungal infection caused by dermatophytes, primarily Microsporum canis, which can be transmitted from cats to humans. Despite its name, ringworm is not caused by a worm but by fungi that thrive on keratin, a protein found in skin, hair, and nails. Cats can carry these fungi on their fur, skin, or claws, often without showing symptoms, making them asymptomatic carriers. When a human comes into contact with an infected cat, either through direct touch, petting, or handling contaminated objects like bedding or grooming tools, the fungi can transfer to the skin, leading to infection. In humans, ringworm typically appears as circular, red, scaly patches with raised edges, often accompanied by itching. The infection can spread to other parts of the body or to other individuals if not treated promptly. Diagnosis is usually confirmed through visual examination, Wood's lamp testing, or fungal culture. Treatment involves antifungal medications, such as topical creams or oral drugs, depending on the severity of the infection. To prevent transmission, it is essential to maintain good hygiene, regularly clean the cat's living environment, and seek veterinary care if the cat shows signs of infection, such as hair loss, scaly patches, or skin lesions. Early intervention and proper management are crucial to controlling the spread of ringworm from cats to humans.