Dermatophytosis (ringworm)
Zoonotic
Dermatophytosis, commonly called ringworm, is a fungal infection of the skin, hair, and claws, most often caused in cats by Microsporum canis. It causes patchy hair loss, scaling, and crusting, and is highly contagious to other animals and to people. Kittens, longhaired cats, and those in crowded settings are most affected. The infection is treatable but requires diligent therapy and environmental cleaning.
Quick facts
- Type:
- Infectious
- Typical onset:
- Subacute
- Body systems:
- Integumentary
- Affected species:
- CAT, DOG
- Reference codes:
- ICD11 1F28.Z, NCBITAXON 63405
Sources & references
- Merck Veterinary Manual — Describes dermatophytosis caused mainly by Microsporum canis in cats, its lesions, diagnosis, and zoonotic potential.
- ICD-11
- NCBI Taxonomy
This content is for educational purposes and is not a substitute for professional veterinary advice. If you are worried about your pet, contact your veterinarian.