Erectile Dysfunction Discussed

...everything you need and want to know about Erectile Dysfunction

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Viagra

Viagra Side Effects

Possible Side Effects of Viagra

Every medicine has some or the other side effect and so does Viagra. It depends on individual to individual and is usually mild to moderate and don't last longer than a few hours. Mostly these side effects are evident with high intakes of Viagra. The most common side effects of Viagra are headache, nausea, flushing of the face, and upset stomach. Also there can be some temporary changes in color vision (such as trouble telling the difference between blue and green objects or having a blue color tinge to them), eyes becoming sensitive to light, or blurred vision.

But if you become dizzy or nauseated, or have pain, numbness, or tingling in your chest, arms, neck, or jaw during sexual activity, stop and call your doctor right away. You could be having a serious side effect of Viagra, or if you have sudden vision loss or have any of these signs of allergic reactions like hives; difficulty breathing; swelling of your face, lips, tongue, or throat seek emergency medical help immediately. It is also advisable to stop using Viagra and call your doctor immediately if you have any of these serious problems like - chest pain or heavy feeling, pain spreading to the arm or shoulder, nausea, sweating, general ill feeling; irregular heartbeat; swelling in your hands, ankles, or feet; shortness of breath and vision changes.

In rare instances, men have reported an erection that lasts many hours. But if this is the case then you should call a doctor immediately if an erection lasts more than 4 hours. If not treated right away, permanent damage to your penis could occur. Heart attack, stroke, irregular heartbeats, and death have been reported rarely in men taking Viagra. Most, but not all, of these men had heart problems before taking this medicine. It is not possible to determine whether these events were directly related to Viagra.

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Viagra Reviewed

A Review of Viagra
By Morgan Hamilton

Viagra is by far the most recognizable brand name and for the drug sildenafil citrate. It is produced and marketed by the pharmaceutical giant Pfizer, and is also sold under the name Ravatio and Caverta in certain locations throughout the world. Viagra is produced for one reason and one reason only, to treat erectile dysfunction, or as it's more commonly known, ED. It comes in the form of a blue pill in 25mg, 50mg, and 100mg dosages. Although it is available only by way of a doctor’s prescription, you can actually buy Viagra on the Internet if you so choose.

The drug Viagra wasn't even intended to treat what is so widely known for now, in the beginning. It Was designed in the 1990s with the for the purpose of treating a form of heart disease known as angina pectoris. It didn't work for the purpose it was intended, however, researchers of the drug noticed an interesting side effect of the drug at those who are testing it. It consistently induced erections.

They had a gold mine on their hands and they knew it. It was then patented in 1996 with the intention of development as a treatment for ED. By 1998 it had passed the necessary tests for FDA approval, and was released to the public where it was received with open arms and open legs.

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Viagra Review

Usa Drugstore | Viagra Sildenafil Review

Author: us drugstore

What is Viagra?

Viagra (sildenafil citrate) is a prescription medicine taken by mouth for the treatment of erectile dysfunction (ED) in men. ED is a condition where the penis does not harden and expand when a man is sexually excited, or when he cannot keep an erection. Viagra may help a man with ED get and keep an erection when he is sexually excited. Viagra is only for men, not for women and children, and must be used only under a doctor's care.
Know what to expect
- You will not get an instant erection. You must be aroused for viagra to work
- Viagra usually works in about 30 minutes
- Viagra works for 4 hours, so you can take your time
- After sex, your erection will go away
- To get the fastest results, take viagra on an empty stomach or after eating a low-fat meal

What does Viagra do?

As you've probably heard, Viagra (Sildenafil) is used to treat impotence in men who either can't have or can't maintain erections. On the market since March 1998, it's one of the most commercially successful drugs ever launched, with millions of prescriptions filled at a cost of more than $ 1 billion during the first year alone. It even has the blessing of the Vatican, on the ground that it can strengthen families.
Just as important, here's what Viagra can't do. It isn't an aphrodisiac; it can't get you aroused when you're not interested. And it's not a performance-enhancer. If you're healthy, Viagra won't give you a faster or harder erection or help you last longer. In fact, in healthy men it can even cause a painful, long-lasting erection (a condition called priapism) that may lead to impotence if it isn't treated quickly.

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Viagra Effectiveness Survey

Viagra - Effectiveness Survey
 

Latest Articles

An innovative drug-delivery system nanoparticles encapsulating nitric oxide or prescription drugs shows promise for topical treatment of erectile dysfunction (ED), according to a new study by scientists at Albert Einstein College of Medicine of Yeshiva University.

The new system, tested successfully on a small number of animals, could potentially prevent side effects associated with oral ED medications, if study results can be replicated in humans. That could mean safer and more effective ED therapy for millions of men with heart disease and other health problems affecting erectile function. The study is published today in the online edition of the Journal of Sexual Medicine.

Tens of millions of men worldwide have benefited from oral ED medications such as sildenafil (Viagra), vardenafil (Levitra), and tadalafil (Cialis). However, these medications which belong to a class of drugs called phosphodiesterase type 5 (PDE5) inhibitors have limitations. They can cause systemic side effects that can be serious. These side effects include headache, facial flushing, nasal congestion, upset stomach, abnormal vision as well as isolated reports of hearing and vision loss. Men who've recently suffered a heart attack or stroke or have severe heart disease should use these drugs with caution or not at all. In addition, "an estimated 30 to 50 percent of men with ED do not respond to oral use of PDE5 inhibitors," says senior author Kelvin P. Davies, Ph.D., associate professor of urology at Einstein.
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A new review of existing research suggests that group therapy can help men with erectile dysfunction even if they are already using popular drugs like Viagra. Group therapy could even be a feasible alternative to some treatments for impotence.

While the number of men studied overall was small, the reviewers found that group therapy appeared to be about as successful as suction devices and injections in terms of promoting erections. One analysis showed therapy worked for nearly two-thirds of participants.

The findings spotlight the importance of "integrating sex therapy and other psychological techniques into office practice" to help impotent patients, said lead author Tamara Melnik, professor of psychiatry at the University of São Paulo in Brazil.

The review appears in the latest issue of The Cochrane Library, a publication of The Cochrane Collaboration, an international organization that evaluates medical research. Systematic reviews draw evidence-based conclusions about medical practice after considering both the content and quality of existing medical trials on a topic.

Before the days of Viagra and its sibling drugs, many considered erectile dysfunction to be a difficult-to-treat psychological disorder. Now, drugs allow millions of men to achieve normal erections by allowing blood to flow more freely to the penis; the more serious side effects are rare.
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