Posted on Wed, 21 Apr 2010 19:53:34 by Sanjuanita

Are you and your partner having sex less often? It may be the result of erection difficulties, such as erectile dysfunction (ED). Erectile dysfunction is often a physical problem. It affects millions of men, more than half of all men between 40 and 70 years old to some degree. If you have questions about erectile dysfunction, what it is, who gets it, and how to find out if you have it, this site gives you answers to these questions and more.

If you think you may have erectile dysfunction, you should see your doctor. Asking your doctor about Viagra is a great way to start the conversation.

Viagra is a prescription medication that treats the physical problem of erectile dysfunction. Viagra works by increasing blood flow where you need it. It’s not an aphrodisiac or a hormone. Viagra works for most men whether their erectile dysfunction is mild or severe. Since its approval in the spring of 1998, Viagra has helped more than 16 million men around the world improve their sex lives. Why not ask your doctor if it may be right for you?

How does Viagra work?

Viagra works by enhancing the effect of nitric oxide in the blood, relaxing the smooth muscle tissue in the penis and allowing the inflow of blood. It's important to note that Viagra has no effect in the absence of sexual stimulation. Due to increased risk of serious or even fatal side effects, patients using medication containing nitrates, such as nitroglycerin, should not take Viagra.

What are the side effects of Viagra?

An older gentleman came up to a friend of his one Saturday at a picnic and said he had tried Viagra. He didn't drink enough water with it so it got stuck in his throat. Said that his neck was stiff for three days.

All joking aside, Viagra is generally well-tolerated, but like all medicines, there can be some side effects. These are usually mild and don't last longer than a few hours. Some of these side effects are more likely to occur with higher doses of Viagra and in elderly patients. The most common side effects are headache, facial flushing, and upset stomach. Viagra may also briefly cause bluish or blurred vision or sensitivity to light. A serious concern for men under 40 who do not suffer from erectile dysfunction and use Viagra to improve their sexual performance is a condition called "priapism." In this rare situation an erection lasting more than 4 hours can occur, which could potentially damage the tissues and blood vessels in the penis.

Before using this drug, tell your doctor your medical history, including any allergies (especially drug allergies), any penis conditions such as fibrosis/scarring, history of painful/prolonged erection (priapism), sickle cell anemia, blood system cancers (such as leukemia or myeloma), or Peyronie's disease, eye problems (retina diseases). kidney or liver disease, bleeding disorders or active stomach ulcers, heart diseases, stroke or severe high or low blood pressure. Alcohol may aggravate side effects of this drug, and taking the medication with a high fat meal may lower its effectiveness.

Tell your doctor of all nonprescription and prescription medication you may use, especially any nitrate medications ( nitroglycerin, isosorbide dinitrate), nitroprusside (any "nitric oxide donor" medicines), quinidine, quinine, verapamil, cimetidine, erythromycin, clarithromycin, azole antifungals (itraconazole, ketoconazole, fluconazole), mibefradil, niacin, omeprazole, rifamycins (rifampin) medication for HIV infection or high blood pressure medicines.

How do I get a free Viagra sample?

Talk to your doctor. Each year, Pfizer gives away thousands of Viagra sample packs to U.S. physicians for distribution to their patients. A Viagra sample contains six 50 mg pills and clear instructions for how to get the best results.

Is it legal to buy Viagra online?

Yes it is. Only one state has restricted the sale of prescription medications online, Nevada. A Nevada law which went into effect in 2001 requires physicians to have physically examined their patient within the last 6 months prior to writing a prescription. Every other state recognizes that competent adults and licensed health care professionals are capable of making safe, intelligent decisions regarding life enhancing prescriptions such as Viagra. Once obtaining a prescription, Nevada residents can still order refills online, often at a tremendous savings.

Buying Viagra online is a convenient, discreet alternative to the hassle of physically going to the doctor, and it's perfectly legal.

What about Viagra alternatives?

There are a number of alternatives for the treatment of male sexual dysfunction. Alprostadil and Caverject are two prescription medications currently on the market. Cialis and Levitra are prescriptions pending approval by the FDA. Herbal supplements may provide some benefit for men who do not have erectile dysfunction, but are interested in improving their sexual performance. Natural Viagra alternatives include the herbs Yohimbe, Muira Pauma, Epimedium Sagittum (Horny Goat Weed), and Catuaba bark. If you're considering an herbal Viagra alternative, please be aware that most advertising claims have not been evaluated by the FDA, and often results are no better than a placebo.

Is there a generic Viagra?

While searching the Internet you may have come across sites offering discount prices on generic Viagra. A few brand names are Omnigen, Contrade, and Vega. All of the companies offering generic Viagra are located outside of the United States, and for good reason. Pfizer holds the patent, and they certainly haven't licensed anyone to compete with their top-selling product. While these foreign-based labs may claim that the product they're offering is sildenafil citrate, unless you're a chemist, how can you be sure? Further, Pfizer is currently engaged in a legal battle with Bayer Pharmaceutical and Glaxo Smith Kline, manufacturers of Levitra, as well as Eli Lilly, which introduced Cialis, to prevent competitors from entering the market. In short, there are companies offering generic Viagra, but they're doing so illegally. Let the buyer beware.

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