Appropriate masturbation during puberty is generally not harmful, but the harm of not paying attention to personal hygiene or frequent masturbation can affect physical and mental health. Masturbation is a normal physiological phenomenon and sexual behavior of human beings, so adolescent females appropriate masturbation, and masturbation pay attention to personal hygiene, usually is not harmful, no need to worry too much. If adolescent women masturbate frequently within a short period of time or do not pay attention to personal hygiene before and after masturbation, the main harm is to affect the psychological health, easy to increase the risk of vaginitis, pelvic inflammatory disease and other gynecological diseases. For any age group, can be appropriate masturbation, but should pay attention to avoid excessive masturbation caused by inattention, slow thinking, overburdened thoughts, thus affecting the normal life and work and physical health. If the adolescent female masturbation after vaginal bleeding, lower abdominal pain and other uncomfortable symptoms, should promptly seek medical treatment. It is recommended that adolescent females establish the correct masturbation methods and concepts, pay attention to daily personal hygiene care, and try to wear cotton, loose underwear. If there is any discomfort, consult a doctor in time.