Buy Viagra Pills Online
Viagra pills are the most popular erectile dysfunction drug in the world. It is after all the first anti impotency drug released in 1998 by Pfizer. The drug was patented in 1996 and the same patent will end in 2012. Viagra is a well known brand. It remains to be the name people have in mind when talking about impotency even though there are other existing anti ED drugs in the market today. With the long running struggle of men with impotency, Viagra was a solution that came just in time. Impotency is not only a physical disability. It can also affect one’s self confidence and of course, intimate relationships – including marriage. Viagra has Sildenafil citrate as its active ingredient. Sildenafil effectively blocks Phosphodiesterase type 5 or PDE5 enzyme. It also promotes the production of cyclic guanosine monophosphate. These two actions enable Viagra to encourage healthy erection for long periods of time. By stopping PDE5, the sponge like tissue in the penis gets filled up completely by blood as the blood vessels in the penile area open up. The increased production of cyclic guanosine monophosphate improves blood circulation in the organ setting Viagra to facilitate satisfactory erection all the time.
Viagra pills are color blue and have a diamond shape. The name of the manufacturer (Pfizer) is engraved on one side. The other side is the letters “VGR” followed by the strength of the pill in accordance to its standard availability (25, 50 and 100) mg. The pill must be taken at least 1 hour before sexual contact. The effects can be felt shortly after administration and the erection that it provides can last even up to four hours. The side effects of Viagra are stuffy or congested nose, dyspepsia, dizziness and flushing. Rare side effects that must be urgently looked into are sudden hearing loss, hypotension and ventricular arrhythmias.
It is important that you take Viagra pills with the clearance of your doctor. You must also carefully follow your Viagra prescription and never attempt to change dosage without first consulting your doctor. Viagra is not for men who recently had a stroke or serious cardiovascular incident like a myocardial infarction. Sildenafil is also not advised for men who are suffering from kidney disease and liver problems. Your doctor would know better if Viagra is for you. They also have the expertise to provide for the indications of the drug in your specific case. Prescription varies from one person to the next and this is mostly dependent on the factors of age, physical fitness and present medications.