Diabetes causes male infertility to be related to the following reasons
1. Affect the penis erection function.Vascular sclerosis during diabetes, when involving small arteries in the penis sponge body, can affect the erectile function of the penis.
2. Decrease sex hormone levels.The metabolism of anterior pituitary cells depends on insulin. Insulin deficiency in diabetic patients, which causes obstacles to the use of pituitary oceanial cell sugar, resulting in damage to the function of gonadotropin, and reduced gonadotropin in blood.
3. Affect sperm activity.Because sperm activity requires insulin participation, insulin decreases or lacks during diabetes, which directly affects the activity of sperm.
4. Affects ejaculation function.The pelvic sympathetic nervous system is the closure of the bladder neck sphincter when controlling ejaculation. If the diabetes affects the function of this part of the nerve, it will occur in retrograde ejaculation.
Diabetes can cause sperm -free causes
Patients with diabetes are often accompanied by the lesions of testicular arteries and attached adenovirus. Long -term insufficient blood supply not only allows the ability of the testicular to produce sperm, but also damage the secretion function of the corresponding gland. As a result, sperm quality.The quantity decreases and is due to components.If the number of changes and threatening semen may cause infertility.
The disorders of the sugar metabolism of diabetes cause the interstitial cells (secretion ofrogen) in men's testicles (secretion of male hormone) and anterior pituitary cells (secretion of gonadotropin) and other hormone secretion cells to use the process of sugar use to cause synthetic gonad hormone and promote promotingThe function of gonad hormones is damaged.
The corresponding hormone level in the blood decreases, causing reproductive endocrine hormone secretion dysfunction; it may also cause insufficient energy sources required for sperm activity and seriously affect sperm activity.Only sperm with good activity ability has the ability to conceive, and the vitality of sperm comes from the orderly conduct of a series of complex and biochemical events in sperm cells.
For example, the fruit includes the arteries that complete the related activity of the penis.Varic vessels and nerves have been eroded by diabetes, and diabetic erectile dysfunction or ejaculation disorders will occur.Due to the difference in the nervous parts and the degree of degree, the manifestation of ejaculation disorders is different due to individual differences: difficulty in ejaculation and non -ejaculation are mostly due to the disagreement of ejaculation.Ejaculation, that is, semen directly enters the bladder from the "back door".
(Editor in charge: Internship Liu Suqiong)
