It is a common disease of men, which affects the normal life between husband and wife.Many people feel inexplicable with impotence.Actually, let's take a look at the cause of impotence?
According to experts, the cause of impotence has the following three:
Cause 1: Fleeen lesions
That is, the inhibitory effect of cerebral cortex on sexual excitement is strengthened and the spinal erection center excitement is reduced.That is, the so -called functional reasons. Without the existence of organic changes, the indulgence can be excessive, causing the nervous system to often be excessively excited, and eventually fails due to excessive excitement.It can also be chronic disease, physical weakness or excessive fatigue, and is caused by physical or neurasthenia caused by physical or mental labor.
Another reason is from mental factors, such as fear of pregnancy, poor sexual living environment, indifferent emotions, or thinking that there are problems with sexual function in the past and masturbationThe woman's blame was caused by the blame.
Cause two: Conditional reasons
Epither caused by age, individual organs system diseases, drug effects or surgery, such patients cannot erected even if they are strong stimulus, accounting for about 60%.The reasons for the quality impotence to be summarized are:
1. Neurological disorders: such as spinal cord injury, spinal cord horizontal, spinal tumor, and temporal lobe disease can cause impotence due to conductive excitement neurological disorders.
2. Insufficient blood transport: atherosclerosis or other vascular disease can lead to insufficient blood transport.Atherosclerosis, if the arteries or blood vessels that occur in supply can also cause impotence in patients.
3. Endocrine disorders: mainly diabetes, hypothalamus-pituitary abnormalities and primary gonad function:
① Diabetes account for about 50%.Patients with impotence are 2 to 5 times more normal than those of the same age.
② Pyramutral pituitary abnormalities, accounting for about 7 to 19%of patients with impotence, mainly pituitary tumors, and other surrounding lesions are infiltrated or pituitary dysfunction.
③ Primary sexual function is incomplete. There are two kinds of congenital and acquired nature. The former, such as the KLINEFELTER syndrome, is congenital bilateral test.The latter, such as epidemic mumps with orchitis, vascular disease, chemotherapy or radiotherapy, etc.;
④ Cortisol hyperactivity, bilateral adrenal cortex hyperplasia, adenoma, adenoma, adenocarcinoma or medical derivative cortisol, which can inhibit adenoid hormone and testicular inter -cell mass secretion of testosterone and cause impotence;
Cause three: Other organic diseases
1. Pharmaceutical effects, such as pyrine, Libaipin, methylbaba, amnians, antidine drugs, estrogen, etc.
2. Various surgical complications, such as prostate resection, sympathetic nerve resection, and rectal cancer root treatment before perineal, which can affect erection anatomy and physiology and cause impotence;
3. Inflammatory lesions, such as chronic;
4. Toxic substances, such as lead and infections (two hindered plant growth chemical agents);
5. Trauma, such as testicular trauma castration, pelvic fracture, trauma, etc.;
6. Urinary system diseases, hard connection, scrotal stagnation, varicocele, phimosis, scrotum rubber swelling, etc. can cause impotence.
The above content introduces the cause of impotence in detail, I hope to bring you some help.If you still want to understand further, please consult an expert, and experts will answer more professional.
(Editor in charge: Internship Zhang Yiwen)
