The power is the body's ability to achieve and maintain an erection during the sexual act. The opposite of this, the state is one of men of impotence (sexual impotence, erectile dysfunction), which has a lot of reasons.
Impotence and sterility are not the same thing. The most common form of impotence is the lack of hardness of the penis during the sexual act. Erection in men is obtained as a result of "cooperation" between the circulation and the peripheral and central nervous system. The arterial blood enters the hollow of the erectile tissues of the penis through small blood vessels. The increase of arterial flow (around 7 times compared to normal) results in an erection.
Nicotine is a potent vasoconstrictor, which affects the blood vessels in two ways:
"Remember this! How smoking affects the potency. In simple terms, it leads to decreased flow of blood needed for an erection and the inability to prevent the return current of the blood.
As nicotine is a powerful and quick constrictor of blood vessels, it almost has a direct impact on the sexual the blood flow.
Studies using the doppler ultrasound showed that the deeper arteries that supply blood to the penis immediately respond to cigarette smoke, "hang out" so that the flow of blood not visible after two cigarettes. Although the effect of nicotine goes down on the "not" after the treatment of smoking or use of consectetuer substitute the walls of the arteries and the nerves of a long time of "craps" of the effects of nicotine.
To the extent that smoking affects the potency and the general state of the organism, damage that can be applied to nicotine and other components of the smoke, with the time, increases until a "point of no return".
Some of these features include:
Under the influence of such substances, the vessels may not relax completely in response to sexual stimulation, thus, is not guaranteed good blood flow for an erection.
In a study on the theme of impotence, and of the influence of smoking on the power participated in 440 men with erection problems. Your surveyed about the risk factors, and it has been observed that a number of risk factors increases with age.
Smokers decrease the quantity and motility of sperm, in addition, smoking can cause damage to your structure.
The Finnish researchers believe that the mobility of the sperm faster to the men, who smoke a lot, in comparison with non-smokers, people.
For those coming from a research on infertility recommendation to stop smoking is one of the first.
However, no difference was detected in the hormonal balance of smokers and non-smokers.
Will be that smoking is prohibited in power? Yes, the nicotine can lead to lack of erection. This has been observed in animal studies, and also during the experimental research in human beings.
The researchers believe that this is caused by the penetration of nicotine on the vascular system, through the vegetative nervous system and the reduction in blood flow. So that the answer to the question, "is that smoking is prohibited in power" will be "yes, smoking prevents a good power".
At an annual conference of the American heart association, about heart disease, its epidemiology and prevention, were presented the results of a study on the relationship between smoking and impotence.
"This is not the first study documenting the relationship between smoking and erectile dysfunction," said researcher Jiang He, an epidemiologist of the Campus of the school of public health and tropical medicine Coronat in New Orleans. "But this study is unique in the sense that it considers other factors related to erectile dysfunction and could install these factors".
It is important to know! The smokers, who often appear on plaques in the arteries (atherosclerosis). They prevent the normal blood circulation through the blood vessels, causing a variety of problems of blood circulation throughout the body, such as erectile dysfunction.
In their study, the researchers analyzed medical data on the 4764 chinese men, whose average age was 47 years. Among the studied data were information about the smoking and the quality of sexual relationships.
The conclusions of the study are the following:
Frequent smoking and impotence often go "hand in hand". When the majority of people know that smoking seriously damages health. The effect on the power output is only one of the consequences of harmful consumption of nicotine. But, maybe, for someone it is the decisive reason for the refusal of a bad habit.