What kind of ringworm is on the cat? - briefly
Ringworm on cats is typically caused by the fungus Microsporum canis, which manifests as circular, scaly, and hairless patches on the skin.
What kind of ringworm is on the cat? - in detail
Ringworm in cats, scientifically known as dermatophytosis, is a fungal infection affecting the skin, hair, and occasionally the nails. The most common causative agents are fungi from the genera Microsporum and Trichophyton. Microsporum canis is the predominant species responsible for feline ringworm, accounting for the majority of cases. This fungus thrives on keratin, a protein found in the outer layers of skin, hair, and claws. Cats can contract ringworm through direct contact with an infected animal, contaminated objects, or environments where fungal spores persist. Symptoms typically include circular, scaly, and hairless lesions, often accompanied by redness and itching. However, some cats may be asymptomatic carriers, spreading the infection without showing visible signs. Diagnosis is confirmed through fungal cultures, Wood's lamp examination, or microscopic analysis of hair and skin samples. Treatment involves antifungal medications, such as topical creams, shampoos, or oral drugs like itraconazole or terbinafine. Environmental decontamination is crucial to prevent reinfection, as fungal spores can survive for months. Regular cleaning of bedding, grooming tools, and living areas with antifungal solutions is recommended. Early detection and consistent treatment are essential to manage the infection effectively and prevent its spread to other animals or humans.