Data show that about 5%of men under the age of 40 occur (ED).Scientists have found that in addition to impotence caused by non -organic factors such as psychology and tension among these 5%of the population, smoking is a major scourge that makes men's penis changes.
A survey of epidemiological diseases reminds that in young people who are less than 40 years old, men smokers have 50%higher than those who do not smoke. More than 29 packs of male smokers, the risk of ED has a significant increase in compared with the contrasting crowds who do not smoke.
Although smoking cause ED, although it is unknown now, it is generally believed that as an independent risk factor for atherosclerosis, long -term smoking can cause arteries that supply penile blood to hardening and narrowing. The arteries will cause hardening and narrowness, so it significantly reduces the blood supply to the penis and the speed of blood filling. Without blood, the penis can not be "galloping".
In addition, harmful substances such as nicotine, carbon dioxide and cacoprotein in tobacco can directly destroy the inner wall tissue of the human vascular wall, cause damage to the vascular endothelial function, cause the cycle and structural change of the penis sponge tissue, and affect the penis erection.The blood vessel smooth muscle diastolic function of the sponge body is damaged, and the nitrogen dioxide content in the sponge body is significantly reduced, resulting in uncoordinated microcirculation disorders and the process of blood dynamics.
(Editor in charge: Chen Bong)
