Why is there a bald patch on my cat’s head?

A bald patch on a cat’s head may be from a skin infection or trauma. Check the head for wounds, increased dandruff, itchiness, or redness.

If there’s no wound but dandruff is increasing, the baldness is very likely from a pathogen. Take the cat to the vet to find the specific pathogen for targeted treatment. Common causes include Staphylococcus aureus, Malassezia, Microsporum, sarcoptic mites, and demodex mites. Keep up with regular immunization and deworming.