Masturbation for 15 years can be recovered. Masturbation for 15 years is considered a long period of time and may have brought certain harm to the body, such as masturbation addiction, mental depression, physical comparative fatigue, and may even lead to clinical manifestations of impotence and premature ejaculation, which can be diagnosed in a timely manner by going to the hospital for relevant examinations. If the patient has not yet led to these adverse consequences, masturbation can be recovered, you need to quit frequent masturbation, strengthen the body, do more aerobic exercise, such as running, climbing, playing ball, brisk walking, etc., can enhance the endurance of the body, so that the body can be recovered.