The active ingredient sildenafil, better known as "Viagra", is the most prescribed sexual enhancer in the world. It is known to have helped several million men temporarily combat erectile dysfunction (ED) since its invention about 20 years ago. But by far not all sufferers are aware that taking Viagra is also associated with some unpleasant side effects. Moreover, the miracle drug does not work for all male erectile dysfunction either. In order not to take Viagra early and expose yourself to the side effects, although you don’t even know if it would help at all with your type of erectile dysfunction, it would be good to inform yourself thoroughly in advance.
How does Viagra work?
It should be said up front that, contrary to many myths, Viagra cannot induce an erection. The active ingredient merely helps to support the biological processes of the male body so that an erection can occur at all. For an erection to occur, a sexual stimulus must first trigger a chain reaction in the brain. Above all, the release of the enzyme cGMP is important for an erection to take place. Its counterpart is the enzyme PDE-5, which is responsible for breaking down cGMP. This is where Viagra’s active ingredient sildenafil comes into play. This inhibits the PDE-5, which is why the erection can last longer.
Immediately after taking Viagra, one cannot hope for any support in erection formation. Sildenafil does not take effect until 30-60 minutes after ingestion. The effect of Viagra can last up to four hours. That is, within four hours, the man is supported by the blue pill during a planned sexual intercourse. In the beginning men should take a 50g dose. After some time it will become clear whether an increase to 100g or a decrease to 25g is necessary.
Viagra and its side effects
Although Viagra is not dangerous for men in good health when taken correctly, many still experience some side effects. The three most common side effects here are:
- Blocked nose
- Visual disturbances
- Headache
If taken in excess, Viagra can also damage the hearing. Sometimes it comes to so-called permanent erections. Even though many men may initially perceive this as a blessing due to their erectile dysfunction, it is advisable to consult a specialist as soon as possible – otherwise more serious damage can occur, which cannot be countered by Viagra or similar medications.
When can Viagra become dangerous?
Sildenafil has a weak but noticeable effect on the cardiovascular system. If a man suffers from a serious cardiovascular weakness or from permanently low blood pressure, the use of Viagra is strongly discouraged. Viagra is also not suitable for people with liver problems or diseases of the retina. If you are not sure whether you can safely take Viagra, it is advisable to have an informative talk with your doctor of choice.
How to get Viagra?
In Germany, as well as many other EU countries, Viagra is available only on prescription. Before taking Viagra an explanatory and advisory discussion with a doctor is held anyway. Like most medicines, Viagra can be ordered cheaply on the Internet today. However, it is important to make sure that the supplier is trustworthy. Many seemingly reputable sellers cheat forbidden and harmful to the body active ingredients in alleged potency drugs. If you want to order Viagra online, it is advisable to use a reputable supplier.
How to discover today’s blue miracle pill?
The erection-promoting effect of sildenafil was a purely accidental discovery in the late nineties. Originally the active substance was invented for the treatment of heart problems. One of the test subjects, a young man from Wales, reported to the researchers that he experienced an interesting side effect – a particularly long-lasting erection. After this discovery, the American manufacturer Pfizer continued to research the effects of sildenafil on the male body and introduced the substance under the name "Viagra" on the 27th of March. March 1998 for the first time on the US market and soon also on the worldwide market. Already few weeks after Viagra was brought on the market, in the international media of the "blue miracle pill" one spoke. According to some estimates the turnover of the manufacturer Pfizer alone of Viagra in the first year of the sales might have been about 20 billion dollars. According to the manufacturer, by the end of the first quarter of 2018, about three billion pills should have been sold.