What causes weak ejaculation?

It refers to the situation that when a man reaches the peak of sexual desire in the bedroom, he does not have enough energy to ejaculate into the woman's vagina. From the perspective of sexual physiology, the stronger the man's ejaculation, the more obvious the sexual sensation. Conversely, the sexual sensation is slightly weaker when the man has difficulty ejaculating, and the quality of sexual intercourse is obviously reduced. Therefore, difficult ejaculation may lead to a decrease in sexual desire and impotence, which in turn affects the relationship between husband and wife.

reason

The causes of ejaculation difficulties can be roughly divided into two aspects: physiological factors and psychological factors:

Physiological factors

The key is that excessive sexual intercourse between husband and wife causes the central nervous system that controls male ejaculation to be overloaded, and the male ejaculation command cannot be properly issued, resulting in ejaculation difficulties. In addition, the quality of sexual intercourse is not high, the male lacks obvious sexual impulse, or under the effect of certain psychological disorders (such as worrying about the wife's pregnancy, worrying about sexual intercourse causing pain to the wife, worrying about the male's sexual function problems, worrying about the wife's dissatisfaction with sexual intercourse, etc.), through the human brain affecting the key links of sexual activity, it will also cause ejaculation difficulties;

There are several possible reasons for the decrease in male ejaculation energy and volume: frequent male ejaculation will reduce the volume of semen; prostate hyperplasia or any urethral injury (urethral stenosis, condyloma acuminatum) can weaken the male ejaculation energy; incomplete bladder closure causes some semen to flow back into the bladder, and only a small amount of semen can be discharged from the urethra under poor energy promotion. Retrograde ejaculation may occur after male prostatectomy, central nerve removal, general pelvic surgery or taking some antihypertensive drugs.

The contraction of the vulvar striated muscles is weakened by problems with the central nervous system, and some neurological diseases cause excessive stimulation of the sympathetic nerves, which in turn reduces the contraction of the dilator. The contraction effect of the dilator is similar to the effect of urethral obstruction. Another possibility is spinal cord injury or direct damage to the sympathetic trunk, which will cause similar adverse effects as sympathetic trunk removal, making the urethral dilator unable to contract like normal men ejaculation. Treatment methods include symptomatic treatment solutions, such as using other drugs, eliminating factors such as partial obstruction of the urethra, etc., which are expected to improve men's ejaculation ability.

The key is that there are some diseases in the central nervous system and endocrine system. For example, diseases in the brain and spinal cord will prevent the abnormal function of male ejaculation; diseases in the hypothalamus, pituitary gland, and testicles will affect the normal metabolism of estrogen, and the ejaculation process just needs the role of sex hormones, which will affect the abnormal function of male ejaculation.