Erectile dysfunction, also commonly known as ED, is described as the inability to achieve or maintain an erection during the act of sexual intercourse. In the United States, ED affects one in five men, and more and more research is being published today identifying key causes in ED. Traditionally, ED was thought to be an issue of the metabolic system, and was linked to the cardiovascular system. As more research comes to light however, studies are showing consistently that lifestyle factors such as smoking and substance abuse are the leading causes in more than 25% of cases involving erectile dysfunction.

When it comes to the main problem of ED, getting or maintaining an erection, a healthy blood flow is crucial. In order for the penis to even become erect, blood flow through its major arteries is necessary. Any process or experience that interferes with blood flow in your body then, will also interfere with blood flow to the penis, and you may experience some issues with ED. While it is fairly common knowledge that smoking is an unhealthy lifestyle choice, that it creates obvious harm to your lungs and respiratory system, you may not be aware of its effect on your cardiovascular system.

Chemicals like carbon monoxide found in cigarettes can be extremely detrimental to your cardiovascular system. When you smoke a cigarette, the carbon monoxide in your cigarette will bind with the hemoglobin in your blood. Hemoglobin is an essential blood component that is responsible for oxygenating your blood to full capacity. With lower hemoglobin counts, your blood is not oxygenated properly, and can not function properly. Thus, blood flow slows down, and in some areas of your body, may stop all together, at least temporarily.

When you factor in the arteries in your penis that need to be filled with healthy oxygenated blood in order to function properly, smoking creates a problem. When your blood is not oxygenated properly, your arteries will weaken by hardening and this will immediately reduce blood flow in all necessary areas, particularly in the genital region. Thus you can see how smoking could directly contribute to erectile dysfunction. If you are also thinking about building or extending your family, smoking will be one of the first things you want to eliminate from your life, as smoking will also contribute to low sperm motility, increased mortality of your sperm, and even lower sperm counts.

For many men, the easiest answer to curing ED is to start treatment such as Viagra. While these medications are very effective in dealing with ED, the simple answer is that ED that is caused by smoking may not always be cured with Viagra. The situation is further complicated if you have extraneous conditions such as heart disease or diabetes. Thus, if you are a smoker, and struggling with ED, your best bet for ED treatment is to first quit smoking, and then try medication like Viagra. While this may seem like a great sacrifice to you at first, when you consider the sacrifice you will alternatively make with a less than stellar sex life, it is up to you to decide which is more important to maintaining a healthy and satisfactory quality of life. Is smoking really worth it?