How can men become impotent?

In today's society, men are under great pressure from all aspects. For example, the competitive pressure in the workplace is enormous, and there is also pressure from emotional, social and family aspects. Under such tremendous pressure, the incidence of many male diseases is getting higher and higher, including impotence. Impotence, in turn, will hit men's self-confidence, thus forming a vicious circle. So what are the main causes of impotence in men?

How can men become impotent?

Drinking too much alcohol.

After drinking, people will feel hot and their faces will turn red. Since a lot of blood is concentrated in the brain and skin blood vessels at this time, if you have sex at this time, the sexual organs will suddenly need a lot of blood, and there will be a shortage of blood, and the penis will not be able to effectively erect. When the fever and facial flushing subside, a lot of blood will accumulate in the internal organs, and people will feel cold instead. If you have sex at this time, the sexual organs still cannot get the ideal blood supply, and erectile dysfunction will also occur. Long-term and large-scale drinking can also induce arteriosclerosis. If the penile arteries are hardened and the blood vessels become narrow, the congestion of the penile corpus cavernosum will be affected, weakening the erectile function.

Men's diseases.

Men's medicine mainly studies diseases of the male reproductive system, including prostate diseases, male fertility disorders, male sexual dysfunction, etc. There are more than 600 million adult men in China. Nearly 50% of them experience prostate diseases and 50% of them suffer from sexual dysfunction in their lifetime. The latest survey shows that 15% of married couples suffer from infertility, of which 50% are male and 50% are female. Therefore, it is necessary to standardize men's medicine, examine and find out the causes and treat them accordingly.

nervous disorder.

Physical weakness, excessive fatigue, lack of sleep, and intense and prolonged mental work are all factors that contribute to the disease. One should actively engage in physical exercise to strengthen the physical fitness, and pay attention to rest to prevent overwork and adjust the functional imbalance of the central nervous system.

Chronic fatigue.

The reason why fatigue can cause impotence is that excessive muscle fatigue or psychogenic fatigue caused by excessive brain use, depression, tension, etc. interferes with the arousal of sexual desire, including reduced brain function inhibiting sexual interest, reduced emotional central excitement of the cortical limbic system, and reduced secretion of pituitary gonadotropin and testicular androgen, which reduces sexual excitement.

Hormone reduction.

Sexual decline is also obvious in men, as testicular function declines and male hormone secretion decreases, resulting in changes in sexual function.

Effects of medication.

When a man is sexually stimulated and develops sexual impulse, this sexual impulse will be transmitted to the arteries of the penis through nerve reflexes and cause the blood vessels to dilate. At this time, a large amount of arterial blood will enter the penis, causing the corpus cavernosum of the penis to become engorged and erect. In the process of penis erection, a component called norepinephrine plays a key role. It is not only the "messenger" of sexual impulse transmission, but also participates in the entire process of sexual life, such as erection and ejaculation. But at the same time, norepinephrine also has the effect of vasoconstriction. Some antihypertensive drugs can reduce the secretion of norepinephrine by acting on the central nervous system to achieve the purpose of dilating blood vessels and lowering blood pressure. Therefore, when patients with hypertension take antihypertensive drugs that affect the secretion of norepinephrine, it may cause impotence.