Men don't wake up in the morning. What's going on?

Healthy young male sexual maturity will show unconscious morning penis erection hardening, belonging to normal physiological phenomenon, especially in the case of urine retention is more likely to show. If there is no morning erection phenomenon may be caused by excessive sexual intercourse kidney essence consumption, overwork, mental depression and other factors. At this time, it is necessary to take some self-maintenance measures such as controlling sexual desire, paying attention to self-cultivation, regulating body and mind, etc., to ensure that there is a strong energy, and at the same time, it can also extend the effective ability time of men. For the elderly, with the gradual increase of age, the frequency of morning erection will decrease or even disappear. This should be a normal phenomenon, and there is no need to over-tangle. Also note that for young adults, if morning erection disappears and is accompanied by other uncomfortable manifestations, you need to see a doctor for examination and treatment in time.