The Mechanism behind the Medication "VIAGRA"

Viagra works by basically helping the blood vessels in the penis thereby activating the parasympathetic nervous system and inducing an erection necessary for sexual intercourse. The drug only works if the person taking it has been sexually aroused. Men who do not suffer from erectile dysfunction are advised not to take the medication arbitrarily. Sildenafil is actually available in three preparations namely in 25, 50 and 100 milligram preparations. A doctor needs to do a thorough history and physical examination prior to prescribing the medication. For the drug to work as it should, patients are advised to take it by mouth at least an hour prior to the anticipated sexual encounter in order to give enough time for the medication to do its work. Technically speaking the amount of time that it takes to become active varies however, on average it can occur in as quickly as 20 minutes. The duration of action of sildenafil is one to six hours meaning during this window period when the man gets sexually aroused the penis will react with an erection.

Viagra: A Little Blue Shot of Confidence SUMMARY Viagra or the little blue pill, as it is popularly known , can temporarily help you with erectile dysfunction issues almost immediately and helps you with a better sexual performance and give a boost to your love life.. The pill virtually has no side effects if the right precautions are taken while usage. Viagra is a medical drug that can help you get over an erectile dysfunction temporary. Viagra works both, when the erectile dysfunction is permanent or temporary. How does the pill work: Viagra contains the chemical Sildenafil that makes the muscles of that vital area smooth and facilitates the required flow to that vital organ. Simply put, it helps your body relax, busting the tension in the part where it takes effects. Viagra comes in dosages of 25mg, 50 mg and 100 mg strength and a prescription is required for you to be able to buy it over the counter or online. You can buy it in packs of four or tablets. The pill takes about twenty to sixty minutes to take effect completely. Even if you do not have a complete erectile dysfunction, the effect of the pill can help enhance erections. The many benefits of Viagra: Sildenafil is known to be an antidote to antidepressant induced erectile dysfunction. It can help you temporarily get over the side effects caused due to taking too many anti depressants. Most times, erectile dysfunctions cannot be traced down to a particular problem. The problem could be physical, such as mentioned above, or at times , it could simple be psychological, such as lack of confidence or stress. In such cases, Viagra acts a a little pick-me-up. Viagra, not only helps you over come a crushing problem, but also gives you a lot of confidence which could be good for you psychologically and actually help you overcome the problem of lack of confidence. The confidence that you get could also bust the problem of stress, thus, giving a boosting shot to your love life. It makes you feel much younger and can give a new lease of life to your romance. The Dos and Don'ts of taking Viagra Some precautions are necessary when you take Viagra: o Don't have the pill after a heavy meal. A heavy meal could block the drug entering the blood stream, weakening and delaying the effects. o Viagra does not provide sexual stimulation. It simply provides the right physical reaction to stimulation. External stimulation is still a must for the pill to take effect. o Be very careful to avoid any over dosage. Like anything else, the over dose of the drug could have its side effects too. In case, you are experiencing side effects, simply consult a physician. o If you are taking medicines that involves nitrates (such as medication for chest pain) or alpha blockers (such as medication for high blood pressure), avoid the pill. " Do not take it in combination with recreational drugs or alcohol. Of all the drugs in the world, Viagra is probably the most talked about drug. However, the little blue pill can help you like nothing else, especially when you feel uncomfortable about discussing your sexual problems with someone else. The drug has been tried and tested and works very well. It could be just what your love life may need , when it is a little low.

As with all prescription medication there are precautions to take when on sildenafil. It is advised to avoid excessive alcohol intake to not undermine the effects of the drug. Only take the dose as prescribed by the health care professional. Do not take more than what was instructed or there could be serious health consequences.

Based on a clinical study involving four thousand men suffering from erectile dysfunction, when the drug was taken in the proper dose, the side effects were noted to be mild to moderate. Among the reported adverse reactions, facial flushing, headache and dizziness were most prevalent.

Who are the people who cannot take the medication? Those who have developed sensitivity to sildenafil the drug is contraindicated. Sildenafil should not be taken in conjunction with nitrate medications due to the fact that the corresponding effect may result in a severe drop in blood pressure that may lead to the patient’s demise. Patients who have a known heart or liver problem are not advised to take the medication. Moreover, the drug is not indicated to be used with other so-called anti erectile dysfunction medication. Patients who experience a side effect due to Viagra should immediately stop taking the drug and report the incident to their attending physicians for evaluation.

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Viagra is the most successful drug against erectile dysfunction. It is a blue diamond shaped tablet that comes in a variety of preparations. Men who want to purchase the drug to treat their ED will need a prescription from their attending physician.

One of the most popular and globally successful drugs against erectile dysfunction, Viagra has made over a billion dollars in sales ever since its introduction. The active ingredient in the drug is called sildenafil. It was considered the pioneer oral medication for men who suffered from ED. Sildenafil belongs to the class of drugs called phosphodiesterase 5 inhibitors. Physically, the drug looks like a blue diamond tablet. It is important to note that sildenafil is not an aphrodisiac nor is it marketed as a drug that can enhance the male sexual drive. It is also not a cure for erectile dysfunction but rather only stops the symptoms so that men are able to perform the sexual act to the satisfaction of their partners.