Sexuality is a very sensitive and specific topic, it is the most common and normal natural phenomenon in various human behaviors. A normal and harmonious sex life can not only release sexual tension and benefit physical and mental health, but also it is an important aspect to maintain the relationship between husband and wife and obtain physical and mental satisfaction, so it has a great impact on individuals, families and society. But with the increase in social and family pressure, depression, anxiety, tension and other mental factors, smoking, alcohol and other bad habits, prostatitis, hypertension, diabetes, coronary heart disease and other diseases, the incidence of male sexual dysfunction is gradually increasing, seriously affecting the “sex” happy life. Sexual dysfunction is generally divided into psychological sexual dysfunction and organic sexual dysfunction. The organic sexual dysfunction mainly refers to impotence, premature ejaculation, non-ejaculation and so on. The causes of sexual dysfunction can be roughly divided into three categories: biological factors, psycho-spiritual factors and cultural factors. The treatment of sexual dysfunction patients need to take a combination of Chinese and Western medicine integrated approach. Patients suffering from organic diseases should actively treat the original disease and stop using drugs if they are caused by drugs. The Department of Urology of Oriental Hospital has adopted the combined Chinese and Western medicine treatment plan for male sexual dysfunction through the research summary of the past ten years, which has achieved better treatment results and gained wide recognition from patients. Impotence Impotence refers to the inability of a man to have an erection, or an erection that is not firm or firm, during sexual intercourse, or the inability of the penis to penetrate the vagina for sexual intercourse. Impotence, also known as “impotence”, is the most common male sexual dysfunctional disease. The occasional failure of 1-2 times of sexual intercourse cannot be considered as impotence. Only when the failure rate of sexual intercourse exceeds 25% can impotence be diagnosed. Medication: Chinese herbal medicine combined with PDE5 inhibitor treatment (on-demand, long course). Studies have shown that adherence to a long course of treatment can improve vascular endothelial function and improve vascular elasticity, which can help promote patients to return to normal erectile function. Currently, commonly used PDE5 inhibitors include sildenafil, vardenafil and tadalafil. Commonly used Chinese patent medicines include De-Liver Yi Yang Capsules, Cistanches Yi Kidney Granules, Right Return Pills (capsules), Blood Mansions and Blood Stasis Capsules, Zhi Bai Di Huang Pills and Liu Wei Di Huang Pills. Other treatment: intracavernosal injection, vacuum device on-demand treatment, penile prosthesis implantation, etc. Prevention: 1, alleviate the psychological factors, to fully understand the knowledge of sex, recognize the impact of mental factors on sexual function, to treat “sex” correctly, not to be considered a shameful thing and aversion and fear; not because of one or two failed sexual intercourse and frustration Worry, lack of confidence; husband and wife to strengthen the exchange of feelings, eliminate discordant factors, tacit cooperation, the woman should care, encourage her husband, should avoid the flow of dissatisfaction, avoid excessive mental pressure; sexual intercourse thoughts should be concentrated, especially when reaching orgasm, when about to ejaculate. 2, pay attention to abstain from sexual intercourse, long-term excessive sexual intercourse, addicted to pornography, excessive masturbation will lead to mental fatigue, which may eventually lead to impotence, practice has proved that the couple stop sexual life for a period of time, to avoid all kinds of sexual stimulation, so that the central nervous and sexual organs get sufficient rest, is an effective measure to prevent impotence. Premature ejaculation Mental factors: excessive anxiety, tension, fear, excitement and excitement during sexual life are all causes of premature ejaculation. Some people experience premature ejaculation on unsuitable occasions; local pathological changes in the genitals, such as chronic vesiculitis, prostatitis and prepuce, can cause premature ejaculation; cerebral arteriosclerosis can also cause premature ejaculation; some others are temporary, such as men abstaining from sex for too long and overly strong sexual stimulation. Medication: Chinese herbal medicine has a good effect on the treatment of premature ejaculation, but patients are required to adhere to the medication for a period of time. It can be combined with the western medicine Bilirim to achieve a better treatment effect. Other treatment methods: sexual behavior therapy: that is, sexy concentration training. It should be clear that sexual incoordination is the joint participation of both husband and wife in the treatment helps to understand the patient and reduce the patient’s psychological pressure, so as to achieve a higher efficacy. Male sexual function therapy instrument: can make the penis adapt to the internal environment of the vagina and sexual stimulation, improve the ejaculation reflex threshold of premature ejaculation patients, rebuild the benign sexual response, which is more helpful for patients to resume normal sexual life. Prevention: 1. Do not worry too much about premature ejaculation. If men have premature ejaculation once or twice during intercourse, do not worry too much, should relax and try to avoid psychological factors leading to premature ejaculation. 2, communicate more with your lover. The two sides of the couple communicate more in life to eliminate too much tension and anxiety to avoid premature ejaculation. 3, reasonable arrangement of sexual life. After sexual intercourse, the body’s organs need a recovery time, if excessive sexual life, there will be premature ejaculation because the organs have not fully recovered. Therefore, you should arrange your sex life reasonably and avoid excessive masturbation. 4, pay attention to the diet. Pay more attention to diet in life, try to avoid spicy and stimulating food, and eat more fresh vegetables and fruits. In general, is to correctly understand sexual life. Understand the method of sexual intercourse and the process of sexual response, do not overly abstain from sex, and do not too often have sex.