Though difficult to imagine but an amazing number of men suffer regularly from sexual problems like erectile dysfunction. Although research point towards a figure of 40% it is believed that the real figure could be higher because getting confirmation from a lot of men would be difficult. There could be several reasons for this including emotional factors like stress and depression to factors like advancing age accompanied by reduction of testosterone levels. However there are other lifestyle factors which could be behind this like smoking, drinking and the ingestion of some recreational drugs. if there was anything unsatisfactory about Viagra it was the high prices offered. But even that has reduced in recent times thanks to the advancement of online pharmaceutical services. Today one can easily buy Viagra online.

Anything that obstructs normal blood flow to the penis is likely to play havoc with your erections. To get a rock hard erection, it is imperative that there is normal flow of blood to the penile area.

While asleep, the number of erections can reduce substantially, if the man is a smoker. This drop in nightly erections gives an important signal that there is an underlying problem and that enough blood is not flowing for normal erection to occur. A study conducted by the Section of Endocrinology of the Lahey Hitchcock Medical Center, Burlington, Massachusetts indicates that this could happen due to excessive smoking. It has also been noticed that when one stops smoking even for a day, it can bring back involuntary nightly erections.

Moreover heavy smoking teenagers are likely to suffer from poor quality semen. Moreover, the sperm consolidation is adversely affected. This not only bars them from becoming fathers but may also involve giving birth to defective children born with genetic abnormalities caused by poor DNA begotten from either parent.

Like this, studies done on the subject have shown that heavy drinkers have more likelihood of suffering from erectile dysfunction than men who drink some times. Not only does alcohol inhibit performance but it also affects libido which makes erection impossible.

It is this clear that a moderate lifestyle can lend a good support to your sex life. If you adopt a balanced diet plan with moderate exercising, you could see a dramatic change in your sex drive and overall improvement in health. The good news for sufferers of erectile dysfunction is that there are several herbal remedies available which act as aphrodisiacs and increase blood flow to the penis.