In general, morning erections in men usually disappear over the age of 60. However, the time of disappearance is different for each person due to various factors. For men, morning erection is a normal physiological phenomenon, generally with age, after 60 years of age, the testicles will gradually shrink, the body androgen will decline, which will cause a decline in libido, the phenomenon of morning erection will also gradually disappear. However, each man’s physical condition is different, their own maintenance is different, the morning erection disappearance time is also different. For those who have a regular diet and life, do not stay up late, and pay attention to their own maintenance, the morning erection will disappear relatively earlier. If young and strong men have morning erection disappearance, it is recommended to go to the hospital to receive regular doctor’s diagnosis, to see whether it is a pathological cause, and then make the next step.