According to statistics from abroad, patients account for about 37%to 42%of all men.Relevant domestic surveys show that about 10%of adult men have impotence.The incidence of impotence increases with age.After the age of 50, many people will impotence, and the occurrence of impotence at 65 ~ 70 years old has entered its peak.But it is not absolute because of person.
Cause:
Most of the impotence belongs to functionality, and a few are organic.The common reasons are the following aspects:
(1) Drug impact: Many drugs clinically have a inhibitory effect on sexual functions, such as Blood Plane, Pyropidine, Gaoxin, Stable, Fast Urine, and Stomach Rehabilitation, etc. can cause impotence.
(2) Psychiatric and neurological factors: If sexual psychology was traumatized in a young age, or lack of sexual knowledge in newlyweds, nervousness and anxiety, or disagreement of husband and wife, family relationships are not harmonious;Excessive ideological burden can cause impotence; brain or physical excessive strength, or bad mental stimulation, such as excessive depression, sadness, fear, etc., or indulgence, excessive sexual life, etc. can cause causing dysfunction of the cerebral cortex and impotence.
(3) Urological organ lesions: such as, prostate hyperplasia, epididymitis, and dexterous veins, etc., can often lead to impotence.Some middle -aged and elderly patients are impotence caused by prostatitis and prostate hyperplasia;
(4) Neurological lesion: Hulkin-pituitary tumor or other parts of tumor, local damage to the brain, such as limited epilepsy, encephalitis, cerebral hemorrhage compression, etc., spinal cord injury, spinal cord tumor, chronic alcohol poisoning, multiple sclerosis, multiple sclerosis, multi-sclerosis, multiple sclerosis, multiple sclerosis, multiple sclerosis, multiple sclerosis, multiple sclerosis, multiple sclerosis, multiple sclerosis.Pelvic surgery can cause impotence.
(5) Endocrine lesions: such as diabetes, incomplete pituitary function, testicular damage or low function, or hypothyroidism of thyroid dysfunction, insufficient adrenal function, etc. can cause impotence.
