If male friends cannot last long enough during sex, their emotions will become unstable and even leave psychological shadows. The cause of this situation is mostly diseases of the penis. When the penis becomes deformed or inflamed, it may lead to lack of stamina. Therefore, if you want to find the specific reason, you can prescribe the right medicine according to the cause of your illness. 1. Organic diseases (1) Vascular causes include any disease that may lead to decreased blood flow in the cavernous body arteries of the penis, such as atherosclerosis, arterial injury, arterial stenosis, pudendal artery shunt, and abnormal heart function, or penile venous leakage caused by obstruction of venous reflux, closure mechanism of the penis, and decreased smooth muscle in the cavernous sinus of the penis. (2) Neurogenic central or peripheral nerve disease or damage can lead to impotence. (3) Surgery and trauma: Major vascular surgery, radical prostatectomy, radical abdominal, perineal, and rectal cancer resection, pelvic fracture, lumbar compression fracture, or straddle injury can cause damage to the blood vessels and nerves related to penile erection, leading to impotence. (4) Endocrine diseases. Impotence is often caused by endocrine diseases, mainly diabetes, hypothalamic-pituitary abnormalities and primary gonadal insufficiency. 23% to 60% of male diabetic patients suffer from varying degrees of impotence. Its mechanism is mainly related to autonomic neurofibropathies on the corpus cavernosum of the penis, stenosis of penile blood vessels, endocrine abnormalities and mental factors. 2. Diseases of the penis itself Such as penile induration, penile curvature deformity, severe phimosis and balanitis. 3. Urogenital malformations Congenital penile curvature, double penis, small penis, penoscrotal displacement, retroversion of bladder, urethral fissure, congenital absence or dysplasia of testicles, scar formation of corpus cavernosum fibers, varicocele, etc., which lead to inability to achieve erection. 4. Urogenital diseases It is common for impotence to occur after chronic inflammation of the urogenital system, such as orchitis, epididymitis, urethritis, cystitis, and prostatitis. Among them, impotence is most common after chronic prostatitis. Urogenital system surgery and certain injuries, such as prostatic hyperplasia, prostatectomy, urethral fissure, penile and testicular injuries, can all cause impotence. Patients with chronic renal failure often suffer from impotence due to testicular atrophy and decreased testosterone. 5. Psychological causes Refers to impotence caused by psychological factors such as tension, stress, depression, anxiety and marital discord. |
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