The pace at which medical science can advance is dictated by a number of cultural factors. In the case of erectile dysfunction, all research was extremely difficult because very few men were prepared to admit to sexual difficulties, let alone allow researchers to prod them around. Thus, until the late 1990's and the launch of the now famous little blue pills, most research was limited to the brave few who had the will and the money to try for an effective cure for their problems. Unfortunately, there were few options for them to explore. There were uncomfortable injections and vacuum pumps. People talked about experiments with male hormones, but nothing really came of that. It was only when the cultural revolution occurred and men ran to their doctors for prescriptions, that researchers could begin to get a better count on the number of men affected. The pills, of course, were an effective treatment for almost everyone. This further weakened the perceived need for research. With quick and convenient pills available, what more work needed to be done?

For a year or so, most general research into erectile dysfunction slowed but, as the full extent of the problem was recognized, another range of links could be made. The US has been collecting data on the health of the general population for many years. This is done by putting together medical records from doctors, clinics and hospitals. But, by its nature, it can only track the problems and diseases people admit to having. When several million men suddenly admitted to erectile dysfunction, a piece of the puzzle fell into place. The most common cause of erectile dysfunction is a physical breakdown in the control of the smooth muscle wall in the artery leading into the penis. Because this artery is smaller than most other arteries in the male body, it is the first to be affected by a build-up of plaque. In time, this can lead to arteriosclerosis and cardiovascular disease. With the new evidence in place, it became obvious that men reporting erectile dysfunction were significantly more likely to experience heart problems four to five years later.

Now, when you go into see your doctor about a treatment for erectile dysfunction, you will be treated as a potential heart patient. Although it may seem an overreaction, you will be tested in a number of different ways and, if you seem predisposed to heart disease, preventative treatment will begin immediately. We now have almost eleven years of evidence to show that several million men who would otherwise have died from heart disease are still walking around today. So let's be direct about this. You could go online and buy cialis without a prescription. This is the best of the drugs to treat erectile dysfunction, allowing sexual responsiveness for a far longer time than any of the other drugs on the market. This may be good for you in avoiding the embarrassment of admitting your problem to your doctor. But it may be very bad for you if you deny yourself the tests that could save your life. Cialis is a great drug for dealing with erectile dysfunction. Do not deny yourself access to the other drugs that could save your life from heart disease.