Category — Health
More affordable Viagra is here, Sildenafil
When you start aging, you start enjoying sex less. This is not because of the lack of appetite for it but because the body starts to have difficulty getting an erection due to some underlying physical conditions like cardio vascular problems, diabetes, among others. This condition is commonly called erectile dysfunction (ED) or impotence. Although some men find this alarming, they should not be worried because there are now a lot of kinds of treatments that are non invasive. One of the most common and well known treatments or medications are the oral medication Viagra (Sildenafil), Cialis (tadalafil), and Levitra(vardenafil). Users are not just limited to people who have erectile dysfunction problems as there are also recreational users who buys these products to improve sexual experiences with their partners. These medications used to be tough to get from pharmacists because they would often require for prescription from doctors to avoid abuse of recreational users. However, there are now Online Apotheke websites that offer discrete free online consultation, payment processing, and medication delivery. Although the use of Viagra, Cialis, and Levitra have been proven to work for men with erectile dysfunction, there are also their generic alternatives that offer the same kind of effect yet sold at a way cheaper price. Thanks to science and technology, older people no longer have to blame their age or whatever condition they have for not performing well in bed. There are a lot of ways to address this condition. Check your options at Generique4u.com, Generico4u.com, and Generik4u.com.
November 25, 2009 No Comments
MECHANISM OF ACTION OF SILDENAFIL CITRATE
Sildenafil Citrate is the most well known and most widely used erectile dysfunction medication available today. The main mechanism of action of this anti-impotency drug is it acts as a vasodilator. It enlarges the lumen and size of the arteries and veins by directly relaxing the smooth muscles of these arteries and veins. Aside from its general vasodilating effect, it has a relatively specific organ target in that it selectively dilates to a greater extent the penile vasculature in contrast to the general vasculature. This leads to penile erection without much effect on blood pressure and cardiac rate and rhythm. It is this characteristic of the drug which makes it the most widely used and most acceptable erectile dysfunction drug among those available such as Levitra, Cialis, Extense and a lot of other similar medications.
The most common cause of impotency and erectile dysfunction is aging where the arteries become thickened and lose their elasticity. Aging also results in the accumulation of fat along the walls of the blood vessels, a condition known as atherosclerosis. These conditions contribute to the inability to have an erection or to sustain one. This results in the need to buy Levitra. Aside from aging, a very common organic cause of impotency or erectile dysfunction is the metabolic disorder known as Diabetes Mellitus. In this metabolic disorder, there is a multi-organ involvement including the kidneys, the heart and the circulatory system in general. This is where Sildenafil Citrate becomes very effective in correcting or alleviating the defect or defects. Try to buy Sildenafil Citrate now and get over that erectile dysfunction problem.
October 27, 2009 No Comments
