Adolescent hair loss hair loss is very serious first to find the cause of the disease, and then targeted treatment, caused by adolescent hair loss hair loss is very serious reasons are endocrine factors, mental factors and dietary and nutritional factors, etc., can be taken anti-hormone therapy, psychological guidance, supplemental vitamins and other methods to improve. 1. Endocrine factors: due to the high level of androgen during puberty caused by seborrheic alopecia, you can go to the hospital to do the relevant hormone level check. Women can also do ultrasound examination of the ovaries to check whether there is polycystic ovary syndrome. If there is a problem with hormones, you can target anti-androgen therapy, and hair loss and alopecia are likely to improve after treatment. 2. Mental factors: such as mental tension, anxiety, etc., puberty is often in the study of pressure, sometimes need to stay up late and lead to insufficient rest, so the hair growth will also be affected, to target appropriate psychological guidance. 3. Dietary and nutritional factors: insufficient protein intake or lack of vitamins, trace elements, etc. are also prone to cause hair loss and alopecia, can improve nutrition and vitamin intake, adolescent hair loss and alopecia will gradually improve and recover. Hair loss during puberty is very serious, it is recommended to consult a dermatologist in the hospital to clarify the cause of the disease and follow the doctor’s instructions to standardize the treatment.