After the male abstinence will produce a series of changes, and may bring adverse effects on physical health, prone to sexual function degradation, psychological disorders, and sperm quality decline and so on. 1. Sexual function degradation: If men let themselves abstain from sex for a long time, it will often lead to different degrees of degradation of the smooth muscle of the penis, coupled with a significant decline in the function of congestion, which will lead to insensitivity in sexual life, and in serious cases, the penis can not be erected, the phenomenon of severe degradation of sexual function. 2. Psychological disorders: For men who have abstained from sex for too long, their psychological aspect has suffered a heavy blow, and there will be some psychological pressure, which will affect the patient’s mood, and sometimes there will be spontaneous suspicion, worrying about whether the sexual ability to decline in this issue, and in serious cases, there will be psychological disorders, and even psychological disorders. 3. Decrease in sperm quality: There are many men who always think that excessive abstinence will improve the quality of sperm during the preparation for pregnancy, but in fact excessive abstinence will affect the quality of sperm. Mainly because the sperm will only survive in the body for a certain period of time, such as a long time without sex, it will lead to the death of sperm, and even produce a decline in fertility. It can be seen that the boys after abstinence has a certain degree of harm, life need to rationalize the sexual life between husband and wife, in the emergence of abnormal symptoms, it is recommended to go to the hospital in a timely manner, under the guidance of the doctor to carry out the appropriate treatment.