Young people long-term abstinence, hurt and sad is true, long-term abstinence of young people, the main harm in the psychological aspects as well as physical aspects. 1. Psychological aspects: sexual desire is a human instinct, young people is the time of sexual desire is more vigorous, in the sexual desire but repressed their sexual desire, sexual impulse, the long-term past body desire can not be expressed, will turn into psychological problems, affecting mental health. 2. Physiological aspects: the prostate gland because of excessive repression of sexual stimulation, unable to ejaculate and often congested, time may induce prostate disease. Therefore, long-term abstinence for young people is not a good thing, it is recommended that young people should express their desires appropriately, and young people who do not have a partner can solve their physiological needs through appropriate masturbation. If the patient is not feeling well, he should consult the doctor for examination and early treatment.