Because our country does not attach enough importance to sex education, it is not mature enough, and even many parents are reluctant to teach their children sex education, so when children grow up, they will be particularly curious about sex. Especially when they have sex for the first time, many men will have a phenomenon of not having a hard penis due to nervousness. If this phenomenon continues for a long time, it is particularly easy to cause impotence. So what should men do when they are nervous and not hard? Most cases of impotence are functional, while a few are organic. The common causes are as follows: 1. Psychoneural factors: Sexual psychological trauma in childhood, or lack of sexual knowledge in newlyweds, with tension and anxiety, or emotional discord between husband and wife, disharmonious family relationships; or bad habits, such as excessive masturbation, which reduces the sensitivity of the penis, mental tension, and excessive mental burdens, which can lead to impotence; excessive mental or physical effort, or adverse mental stimulation, such as excessive depression, sadness, fear, etc., or unbridled indulgence in lust and excessive sex life, can all cause cerebral cortex dysfunction and lead to impotence. 2. Nervous system diseases: hypothalamus-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. 3. Endocrine diseases: such as diabetes, pituitary insufficiency, testicular damage or dysfunction, or hypothyroidism and hyperthyroidism, adrenal insufficiency, etc. can all lead to impotence.4. 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; 5. Effect of drugs: Many drugs in clinical practice have inhibitory effects on sexual function, such as reserpine, guanethidine, digoxin, diazepam, furosemide, metoclopramide, etc., which can cause impotence.6. Chronic fatigue: Fatigue can cause impotence. It is because 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. |
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