Acne at the corners of the mouth may be related to lifestyle habits, excessive sebum secretion, proliferation of Propionibacterium acnes and other factors.
1. Lifestyle habits: If you often stay up late at night or have a lot of mental stress, it may lead to endocrine imbalance and acne at the corners of the mouth.
2. Excessive sebum secretion: During puberty, under the action of high level of androgen, sebaceous glands function vigorously and may secrete a large amount of oil, resulting in the appearance of acne at the corners of the mouth.
3. Proliferation of Propionibacterium acnes: Propionibacterium acnes breaks down sebum and produces inflammatory factors, causing inflammatory reactions.
It is recommended that people with acne at the corners of the mouth should pay attention to adjusting their lifestyle and avoid staying up late at night. If there is no relief for a long time, they can go to a regular hospital to clarify the cause of the disease and standardize the treatment under the guidance of the doctor.