Viagra works by relaxing the muscles in the walls of blood vessels in certain areas of the body. In most cases, Viagra works well and has changed people's lives for the better. In this article, we will look briefly at the effects of Viagra, why it is used, the side effects, and history. Viagra is the brand name for sildenafil citrate and is used to treat erectile dysfunction and pulmonary arterial hypertension. Originally developed by scientists in the United Kingdom, it was brought onto the market by Pfizer Inc., an American pharmaceutical company. Sildenafil citrate's chemical formula is C Viagra can help men who cannot achieve or sustain an erection due to erectile dysfunction. It improves the erectile response when a man is already sexually stimulated, but it does not provide sexual stimulation. If there is no sexual stimulation, viagra will not work. Sildenafil (Viagra, Revatio) is a moderately priced drug used to treat erection problems in men. Generic sildenafil is covered by most Medicare and insurance plans, but some pharmacy coupons or cash prices may be lower. It is also used to treat pulmonary arterial hypertension, a serious heart and lung condition.
Sildenafil relaxes muscles found in the walls of blood vessels and increases blood flow to particular areas of the body. Sildenafil under the name Viagra is used to treat erectile dysfunction impotence in men. Another brand of sildenafil is Revatio, which is used to treat pulmonary arterial hypertension and improve exercise. Buy Sildenafil tablets online from our safe and discreet erectile dysfunction clinic online. With the same active ingredient as Viagra, it can be a cheaper alternative.