What Am I Getting When I Buy Viagra Online?

Viagra

When you buy Viagra online you are getting a brand name version of a drug used to treat erectile dysfunction. Viagra is the brand name for the original marketed version of Sildenafil Citrate, a PDE5 inhibitor that helps to regulate blood flow to the penis. This blood flow regulation encourages erections when the penis is stimulated. The drug was first released to the domestic US market in 1998 by the pharmaceutical company Pfizer.

Who Should Buy Viagra?

Viagra is made to help those who suffer from erectile dysfunction to have a healthy, normal sex life. Men who suffer from erectile dysfunction can be broken into a number of categories.

Men can suffer from erectile dysfunction due to:

  • hormone deficiency
  • neurological problems
  • cardiovascular or blood flow problems
  • psychological issues
  • lifestyle choices
  • or nutritional deficiency

Viagra is generally recommended as a solution for those suffering from the first three physiological problems, though particularly for those suffering blood flow issues. For individuals with hormone deficiency issues, testosterone supplements can be taken. For those men with psychological causes for erectile dysfunction, it is advised to seek counselling to deal with those psychological causes directly. And, lastly, if lifestyle issues or nutritional deficiency is the cause of your erectile problems, then it is recommended these causes be assessed directly as well. Regular exercise and a balanced diet can greatly increase your ability to gain and maintain an erection normally.

How Does Viagra Work?

The mechanism of action in Sildenafil (Viagra) involves the release of nitric oxide (NO) in the penis. NO binds with guanylate cyclase (an enzyme) and leads to increased levels of the enzyme cGMP which in turn leads to the relaxation of muscles in the corpus cavernosum and increased blood flow to the penis.

In layman’s terms, the NO helps to relax smooth muscles in your penis which allows for blood to fill the shaft and makes the penis hard.

Are There Side Effects Associated with Viagra?

Yes. Like most drugs there are side effects surrounding Viagra. It is important to be aware of the side effects and precautions before you buy Viagra online.

The most common side effects associated with Viagra are:

  • headaches
  • flushing
  • dyspepsia
  • nasal congestion
  • impaired vision (including photophobia and blurred vision)

There can be possible serious side effects associated with the drug, though they are rare. If experience any of the following symptoms you should see a doctor immediately:

  • sudden severe loss of vision
  • blurred vision
  • sudden decrease or loss of hearing
  • ringing in ears
  • erection that is painful or lasts longer than 4 hours
  • dizziness or lightheadedness
  • fainting
  • chest pain
  • worsening shortness of breath
  • itching or burning during urination
  • rash

Who Should Not Buy Viagra Online?

Viagra should not be taken in conjuncture with nitroglycerin or any other forms of nitrates. Men who have multiple risk factors for heart disease (high blood pressure, high cholesterol, diabetes) should also not take the drug.

Viagra should be avoided by men with the following problems:

  • Heart attack or stroke within six months
  • Unstable heart disease or heart failure
  • High blood pressure that is controlled only with multiple medications
  • Very high or very low blood pressure
  • Liver or kidney disease
  • Retinitis pigmentosa (a rare eye disorder)

Viagra is a safe and healthy for most men. The side effects surrounding the drug are minimal and minor. Most men can safely take this drug, but it is important to check the side effects and precautions listed above against your medical history and current medicinal practices. If is quite easy to buy Generic Viagra online that will safely help you with your erectile dysfunction problem.