Some medications, including lithium, antiseizure drugs, and corticosteroids, can cause acne. Your dermatologist can help you figure out why your acne is happening. In some cases, it may be related Author: Amanda Gardner. Aug 08, · The causes of adult acne Nearly all adult acne is caused by inflammation and clogged pores. Sometimes the condition runs in families, but even when that’s the case, there’s usually one or Author: Jennifer Leavitt, MS.
There are many causes of adult acne in men, but the following are the most common: Stress: Stress causes an increase in the androgen hormone, which stimulates your sebaceous glades to .