Cheap viagra enables many men with erectile dysfunction (ED) to respond to sexual stimulation. Experts believe impotence affects between 10 and 15 million american men.
In 1985, the national ambulatory medical care survey counted 525,000 doctor-office visits for erectile dysfunction. Impotence usually has a physical cause such as disease, injury or drug side effects. Any disorder that impairs blood flow in the penis has the potential to cause impotence.
Incidence rises with age about 5 percent of men at the age of 40 and between 15 and 25 percent of men at the age of 65 experience impotence. However, it is not an inevitable part of aging.
Cheap viagra is a FDA-approved oral prescription medication for the treatment of erectile dysfunction in men. In major clinical trials in the general ED population, cheap viagra improved the quality of erections for a majority of men. A lot of guys who took viagra were satisfied the first time they tried it. It’s for the guy who needs a little help once in a while and the guy who needs more frequent help.
Impotence is treatable in all age groups and awareness of this fact has been growing. More men have been seeking help from cheap viagra online and returning to near-normal sexual activity because of improved, successful treatments for impotence.
Viagra – the magic blue pill – captured the imagination of the world when the US Food and Drugs Administration (FDA) approved it as the first prescribed drug for the treatment of erectile dysfunction (ED)or male impotence. The results were instant. An estimated 23 million patients have already used this drug and almost all of them have provided positive feedback. The male patients suffering from sexual dysfunction and their partners have expressed enhanced pleasure due to Viagra.
The Controversy
Amidst all the hoopla that Viagra generated particularly among the impotent men and their partners, there came some disturbing reports of permanent vision loss to some men after taking Viagra. It all started in 2000 when a University of Minnesota ophthalmologist reported the first case of Viagra vision loss. Seven patients, aged between 50 and 69 years, showed typical features of NAION within 36 hours after taking Viagra.
Non-Arteritic Ischemic Optic Neuropathy (NAION) – also known as “stroke of the eye,” – occurs when blood flow is cut off to the optic nerve, which injures the nerve and results in permanent vision loss. These cases were published in the March 2005 issue of the Journal of Neuro-ophthalmology.
The experts opined that Viagra regulates a chemical in the body to constrict the arteries. This constriction may cut off the blood flow to the optic nerve – especially in people with a low cup to disk ratio where the blood vessels and nerves are tightly bundled – thus provoking NAION.
FDA’s Take
The FDA is currently investigating 50 cases of Viagra vision loss in men who have taken Viagra. In its statement dated July 8, 2005, the FDA advised patients “to stop taking these medicines (Viagra, Levitra and ,Cialis), and call a doctor or healthcare provider right away if they experience sudden or decreased vision loss in one or both eyes. Further, patients taking or considering taking these products should inform their health care professionals if they have ever had severe loss of vision, which might reflect a prior episode of NAION. Such patients are at an increased risk of developing NAION again.” The statement further states, “at this time, it is not possible to determine whether these oral medicines for erectile dysfunction were the cause of the loss of eyesight or whether the problem is related to other factors such as high blood pressure or diabetes, or to a combination of these problems.”
Pfizer’s Take
Pfizer Inc. – the makers of Viagra – has shot back and claimed that none of the 103 clinical trials of Viagra showed any signs of NAION. The experts from Pfizer further observed that all the men were in the age group of 50-69 years. Almost all had health problems including high blood pressure, diabetes, high cholesterol, and a history of smoking. These men experienced partial loss of central and/or peripheral vision. The loss wasn’t total, meaning the men didn’t go blind, but it was permanent in all cases. One man described it as “a shade coming down”. One man had problems in both eyes. In the rest of the men, only one eye was affected.
Conclusion
We haven’t heard the last word on this controversy yet. But the bottom line is that the doctors are still prescribing, cheap Viagra and the patients still buy Viagra despite the warning signals.
Viagra, A PDE5 inhibitor has proved that it is an effective and a safe treatment for Erectile Dysfunction. Millions of people have been using Viagra worldwide. After the stupendous success of Viagra came Levitra followed by Cialis.
With the ongoing popularity of internet more and more people turned to computers for health information, advice, support and services. Selling of these drugs worldwide became even easier due to online pharmacies for people who were still uncomfortable visiting doctors and going and buying Viagra or such pills. Online pharmacies also helped those who lived in areas which were far away from the community stores.
It is advisable that problems like Erectile Dysfunction should be treated under doctor’s supervision as reasons for ED could be many. Buying Viagra online is strongly not recommended and an online diagnosis should be completely avoided as it is important to tell your doctor face to face the problem and have a written subscription for the same. Though Viagra is generally well tolerated but side effects include Headache, Flushing, Indigestion, Urinary Tract Infection, Nasal congestion and Dizziness.
After the success of Viagra many drug manufacturers launched the generic version of Viagra as Generic Viagra. Some of the variants of Generic Viagra are Kamagra, Penegra, Caverta and Silagra. All these generic versions of Viagra are available online. With stiff competition between online pharmacies one can buy generic Viagra up to 60% cheaper than the branded Viagra.
It is advised that before buying online it is important to check four to five websites and beware of fake products in the name of cheap Viagra. Many online pharmacies offer good prices like the European pharmacy, etc.
Viagra – Generic or branded, should be taken with proper consultation from the physician. It is extremely important that problems like diabetes, heart disease, blood pressure problems or any other disease should be reported to the doctor before starting on Viagra. Men taking Nitrates in any form should not be treated with Viagra.
Some drugs can alter the way Viagra works in the body or vice versa. For this reason some drugs are not recommended for use while taking Viagra. The drugs can interact in such a way that they could cause serious side effects.
Viagra is the first oral drug for male impotence. It works by dilating blood vessels in the penis, allowing the inflow of blood needed for an erection. The pills are blue, rounded-diamond- shaped, film coated tablets. Viagra does not protect you from getting sexually transmitted diseases, including HIV.
Where to Order Cheap Viagra Online? 
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