Viagra Professional Method Of Application
Viagra Professional is a drug for treatment of erectile dysfunction. It affects natural mechanisms of erection and is designed for men suffering from impotency of various origins (vascular or psychological erectile dysfunction). Sildenafil is a selective inhibitor of cGMP-specific phosphodiesterase type 5 (PDE5). The physiological mechanism of erection involves the release of nitrogen oxide in cavernous bodies during sexual stimulation. Nitrogen oxide activates guanylate cyclase leading to increase of the level of cyclic guanosine monophosphate, relaxation of smooth muscle cells of cavernous body and enhanced blood flow in penis.
There is a huge amount of medicines the effectiveness of which depends on the correctly chosen dose. The choice of the optimal dosage of the drug is usually handled by a specialist who prescribes it. So, of course, there should be a certain reason for prescription of sildenafil citrate. Viagra Professional is available in the dose of 100 mg of sildenafil. Nevertheless, it can be divided to make a dosage of 25 or 50 mg. It is completely unobvious that the larger the dose, the more effective the drug will be. Everyone has different ways. For example, a high dose of Viagra Professional taken by a woman can lead to the fact that clitoris becomes too sensitive and causes pain instead of pleasure. On the other hand, too low dosage of a preparation can become insufficient for occurrence of solid erection.
There are several approaches to selection of the drug’s dose. Generally, Viagra Professional is prescribed in an average dosage of 50 mg, and then, depending on effect, the dosage is adjusted or, in the case of a good effect, is not changed. Another approach is to start treatment with a minimum dosage increasing it until a good therapeutic effect is achieved.
The drug is taken orally. For most patients, recommended dose is 50 mg; the drug is taken about 1 hour prior to sexual activity. With regard to efficacy and tolerability, the dose can be increased to 100 mg or reduced to 25 mg. The maximum recommended frequency of application is 1 time per day. When Viagra Professional is used by patients over the age of 65, the ones suffering from impaired hepatic function, patients with severe renal failure, as well as men taking concomitant drugs – inhibitors of the cytochrome P450 isoenzyme CYP3A4 (eg erythromycin, saquinavir), sildenafil can contribute to both an increase in effectiveness of the drug, and possibility of the occurrence of side-effects. It can be expected that even stronger inhibitors of the CYP3A4 isoenzyme of the cytochrome P450 system, such as ketoconazole or itraconazole, can lead to an increase in the level of sildenafil in blood plasma. The expediency of prescribing Viagra Professional at a dose of 25 mg per day in similar groups of patients should be discussed with specialist. In this case, a pill is divided into 4 pieces which saves money considerably. The drug is not intended for use by patients under the age of 18 years.
Sexual relations are often associated with the intake of alcoholic beverages. It is completely pointless to read lectures and convince everyone that sexual activity in a state of intoxication is not the most useful thing in life. In addition to the risk of being very upset next morning, a person has a fairly high probability of damaging his health and getting a bad disease. It turns out that no special studies have been conducted on the subject of Viagra Professional combination with alcoholic beverages. Nevertheless, to date there is no convincing information that co-administration of Viagra Professional and alcoholic beverages (in moderate amounts) can lead to any fatal consequences.
However, it is difficult to resist the temptation to drink alcohol that is quite depressing for central nervous system. Moreover, negative effect of alcohol on erectile function is well known. So is there any sense to take Viagra Professional designed to enhance the erection on the one hand and the oppressive agent for erection on the other hand? In case of drinking alcohol, a person finds himself at great risk to run into a conflict with himself and his conscience. It is noteworthy that when Viagra Professional appeared in the UK, this drug was met with great enthusiasm among young people. In London, which is rightly considered one of the centers of youth club pastime young people began to readily use Viagra Professional during parties in clubs.
At the same time, cases of treatment of young people to doctors with complaints of pain in the heart were frequent, and sometimes real heart attacks occurred. This was despite the fact that patients were 20-25 years old. It is known that angina does not practically occur at a young age, it is really very rare. If earlier heart attacks in young people, as a rule, were due to the use of cocaine, which can cause spasm of the coronary vessels, now young inventive people began to mix Viagra with the most popular drug Ecstasy. A new cocktail was christened Sextasy. We think you all know that the use of drugs in itself is not very useful and can lead to severe complications and death. If you mix these drugs with each other or with various ED medicines, the chance to get complications, remain disabled for life or even lose your life increases several times.
There are still no data and observations of people who took Viagra Professional for a long time. The fact is that the drug appeared on the market of medicines recently. It would be incorrect to say that with prolonged intake of Viagra Professional, the drug will not cause any side-effects. Moreover, mankind knows many examples of how an absolutely harmless drug later found itself carrying unpleasant side-effects that were discovered only after decades of its application. Viagra Professional went through a huge number of clinical trials and during the time that there are blue pills, there was no evidence that prolonged use of sildenafil could lead to any serious consequences. From all of the above, it can be concluded that the current knowledge of Viagra Professional allows patients to prescribe this drug, both for episodic and long-term treatment of erectile dysfunction with taking into account all the precautions, which have already been said. In any case, time is the best judge and not in our modest opportunities to predict the situation with sildenafil in the distant future.
How does Viagra Professional affect healthy people? This is one of the most popular issues, especially among young people. Young men have no problems with erection, or with sex life, but they want experiments. It turns out that in all conversations about magic effect of Viagra Professional on young men are exaggeration and embellishment. According to medical experts, Viagra Professional is intended exclusively for the treatment of erectile dysfunction, but not for additional sensations during sex in healthy men.
The presence of a certain concentration of sildenafil in blood can accelerate the recovery of an erection after orgasm to some extent. This is a so-called period of refractoriness which occurs in men after each orgasm and is characterized by an inability to erect for a certain amount of time. The duration of this period depends on age, temperament and other factors and varies greatly for different men. The phase of refractivity can last from several minutes to half an hour. So Viagra Professional may help a man recover faster after orgasm for the next sexual intercourse. Another question is why a person needs this, if his restoration and erection are quite normal? On the other hand, to date, there is no conclusive evidence that the intake of Viagra Professional by healthy people with sildenafil can lead to any serious complications other than the usual side-effects.