Acne is medically known as acne, and the growth of acne on both sides of the temples may be related to abnormal keratinization of follicular sebaceous gland ducts, high androgen levels, and proliferation of Propionibacterium acnes. 1. Abnormal keratinization of follicular sebaceous gland ducts: Excessive keratinization of the follicular opening blocks the ducts, which can affect the normal discharge of shed epithelial cells and sebum, and can lead to the formation of acne. 2. High androgen levels: High androgen levels can cause excessive sebum secretion, which can lead to acne on temples. 3. Proliferation of Propionibacterium acnes: Proliferation of Propionibacterium acnes, which breaks down sebum and produces inflammatory factors, can cause acne on both sides of the temples. It is recommended that patients with acne on both sides of the temples go to the hospital in a timely manner, after clarifying the cause of the disease, under the guidance of the doctor to carry out standardized treatment, so as to avoid delays in the condition.