The thing a man fears most in his life is just one word

Erectile dysfunction is a condition in which the penis is not hard enough or has difficulty in getting an erection, and in which the penis becomes flaccid and ejaculates before ejaculation during sexual intercourse.

There are many causes of impotence, the most common ones are psychological factors (nervousness, mood swings, incompatibility between husband and wife, etc.), masturbation, foreskin is too long, prostatitis, excessive drinking, etc. These are common clinical situations. In addition, according to clinical examinations of patients with impotence, generally speaking, there are nerve conduction and blood circulation disorders in the penis. The principle of penile erection is the process of congestion and the principle of nerve control. For specific situations, it is best to go to the hospital for examination and diagnosis.

After entering winter, the incidence of male impotence also increases with the season. Because the cold in winter will seriously affect men's work and life, leading to double pressure on men's physiology and spirit, and aggravating the difficulty of treating male diseases such as impotence. Generally speaking, for patients in the young and middle-aged age group, psychological factors account for a relatively large proportion, followed by sub-health status. For middle-aged or middle-aged and elderly people, generally speaking, there are more physical factors.

What are the main causes of impotence?

1. Effect of drugs: Many drugs in clinical practice have an inhibitory effect on sexual function.

2. Other daily factors: alcoholism, smoking, taking certain drugs, etc. can also inhibit the higher nervous center and cause impotence.

3. Urinary and reproductive organ diseases: such as prostatitis, prostatic hyperplasia, epididymitis, varicocele, etc. can often lead to impotence. Some middle-aged and elderly patients suffer from impotence due to prostatitis and prostatic hyperplasia.

4. Psychological factors: Psychological diseases such as schizophrenia, depression and drugs for depression are all related to erectile dysfunction. 50% to 90% of patients with depression have low sexual desire. On the other hand, sexual dysfunction often causes mental abnormalities such as depression and anxiety.

5. Psychoneural factors: Sexual psychological trauma in childhood, lack of sexual knowledge in newlyweds, nervousness and anxiety, or bad habits, such as long-term masturbation, mental tension, and excessive mental burden, can easily lead to impotence. In addition, excessive sexual activity can also cause cerebral cortex dysfunction and thus impotence.

6. Nervous system diseases: hypothalamic pituitary tumors or tumors in other parts of the body, localized brain damage, such as localized epilepsy, encephalitis, cerebral hemorrhage and compression, spinal cord injury, spinal cord tumors, chronic alcoholism, multiple sclerosis, pelvic surgery that damages the peripheral autonomic nerves, etc. can cause impotence and premature ejaculation.