The specific causes of feline acne are not known. Cats with weakened immune systems are more susceptible, but otherwise healthy male and female cats of all ages may be affected.
There are a number of factors that may contribute to the development of the disease, including poor grooming habits, abnormal sebum production, and stress.
In affected cats, lesions vary in severity, but are typically mild and asymptomatic. Pain and/or itching are not c...