Why do you have acne on your back

Acne is a type of acne. Acne is a chronic inflammatory skin disease that occurs in the sebaceous glands of the hair follicles. It mainly occurs on the face and the back of the chest. Because the sebaceous glands of the hair follicles are also rich in the back skin, it is easy to show acne. Acne is mainly formed due to the blockage of the hair follicle opening and the inability to discharge sebum contents. Specific reasons include: First, endocrine factors, androgen is too high, may stimulate oil secretion, acne. Second, dietary factors, eat too much spicy greasy food, can stimulate the performance of acne. Third, immune factors, including stay up late get angry, lack of sleep, can cause acne. Fourth, local factors, if you do not pay attention to the back of the skin hygiene, resulting in grease dirt clogging pores, also easy to grow acne.