The creation of drug to enhance male potency “Viagra” is regarded as the third great achievement of scientists of the twentieth century, after penicillin and X-rays. “Viagra” – is the first in the world pharmaceutical remedy in pills that was recognized effective for most of the men who suffered from erectile dysfunction or impotence. The researchers, who brought joy to thousands of men, were awarded the Nobel Prize in 1998.

                                      What is Viagra, what it is used for and how it works

In the 90s of the last century, scientists working at the American company “Pfizer” were involved in the invention of a new drug that was intended to relieve chest pain with stenocardia. However, during clinical trials, it was found that the active ingredient Sildenafil does not properly affect the heart. At the same time, all the men who participated in the rehearsal enthusiastically talked about the serious side effects associated with improved potency. When most of the participants in the experiment flatly refused to take pills that were useless to the heart, and one of them even tried to get into the laboratory to steal some pills, and the managers of the company “Pfizer” realized that he found that special thing.
The new wonder drug has been given two-word names “Vigor” (meaning “power”, “strength”) and Niagara (Niagara Falls), which is recognized as the most powerful waterfall in North America.
Since 1993 complex examinations were conducted, the purpose of which was to confirm the unusual properties of “Viagra”. As a result, it has not only demonstrated the high efficiency, but also the safety of tablets that fight male erectile dysfunction. As a result, the United States Department of Drug Control has cleared the release of the drug “Viagra”.

                                            Why is Viagra used? What is Viagra used for?

Unfortunately, the aging process has seriously accelerated in the modern world. Sexual impotence can seriously ruin any man’s life, and if this occurs not in the 60s and even earlier in the 30s or 40s, the saddest psychological consequences come.
Unfortunately, Viagra can only give a temporary effect and does not solve the problem completely, but quite often it restores security and can save the relationship or even the marriage.

All men with erectile disorders naturally expect a miracle from the drug. It gives a full sex life effect. The blood rushing directly into the penis allows for an erection that lasts during sexual intercourse. Thus, it gives the possibility to have a qualitative sexual intercourse. You must remember that only with strong sexual arousal can sexual intercourse take place. Without sexual stimulation there will be no drug effect.
From the beginning, Viagra was developed as a means to help lower blood pressure, and such an effect as your erection will be a side effect. But over time everything indicated that Viagra’s main purpose is potency. Its main ingredient is Sildenafil, it has a permanent effect on the blood flow. The additional ingredients are not important and are designed for better assimilation in the body.
Today there are many drugs that are designed for male potency enhancement, but none are not as effective as Viagra. The fact that the latter directs its action to eliminate the immediate causes of impotence, that is, it must fight the inability of a man for a normal erection sufficient for a complete sexual act.
Viagra corrects the resulting violations in the blood circulation system, restoring the activity of the vessels involved in the erectile process. Practice shows that this drug has helped many men with erectile dysfunction achieve a normal, long-lasting erection. The only condition for the effectiveness of the drug is the presence of sexual arousal.
The pills are taken 40-50 minutes before the sexual act. It is necessary to correctly calculate the time of the expected sexual intercourse and immediately take the drug. It is not recommended to combine the drug with alcohol, because it can significantly reduce their function, as well as fatty foods. There is also a list of drugs, which cannot be taken together with Viagra:

1 – Brand Cialis, Levitra, are not compatible with Viagra, because they are its analogues.

2 – Medicines of the antibiotic group, also are prohibited together with Viagra.

3 – All drugs that help reduce blood pressure.

4 – In the treatment of fungal disease, Viagra cannot be taken.

5 – For patients with HIV or hepatitis C it is forbidden to take Viagra.

All these drugs are absolutely contraindicated for use together with Viagra.

                                                           Positive effect of Viagra.

To obtain the desired effect of the drug you must comply with all the indications for use. Every man would like to have a complete and healthy lifestyle after taking Viagra.
There is a group of people who are prohibited from using the drug. It is worth paying attention to the contraindications, which are indicated on the package leaflet.

With the deformation of the penis you cannot take Viagra.
It is also not recommended to use the drug for people under the age of 18.
With diseases of the gastrointestinal tract Viagra is contraindicated.
With any heart disease it is also dangerous to take Viagra.
Brand Viagra or Generic is good for more or less a healthy person. Although sexual problems often arise due to acquired or chronic illness. In any case, only a doctor is responsible for a prescribed drug. You have to be careful about the treatment with this drug. The drug is very dangerous for people suffering from hypertension and heart disease.
Medical consultacy is the best way to get a tailored solution for erectile disfunction, both with Viagra as with other pharmacs.