Viagra, Pfizer’s blockbusting erectile dysfunction medicine was introduced in the market in 1998. when the FDA approved Viagra as the first oral treatment for ED treatment under a priority assessment. Within no time it was considered as a reliable drug for Pennis dysfunctioning and rolled out all over the place. In a short span, it became ubiquitous and popular all over the world. And in present time almost after 22 years, a significantly huge number of men (that is considered to be almost 65 million) from every corner of the globe have successfully procured the drug. According to spokesperson of the company, Pfizer, the originator of this convenient drug, The discovery of this product was an under planned event. The sildenafil compound was originally manufactured by P’fizer for the cure of hypertension (high blood pressure) and angina pectoris (chest pain caused by heart disease). During its clinical trials, researchers discovered that the compound was more successful for inducing erections by dilating blood vessel which supplies blood to penis than anginal therapy.
Erectile dysfunction (ED) is the inability to get and sustain an erect penis for required for sexual performance that can lead to one’s incompetency. Risk factors for ED include underlying health problems such as:
- Drugs or Alcohol addiction
- Low Testosterone level
- Medicines to control blood pressure
- Use of anti-depressant
How Does Viagra Works:
Viagra works by stimulating blood flow to the penis which helps men achieve and maintain an erection straight enough for intercourse. Viagra works in response to sexual stimulation which means these pills are not involved in sexual arousal and works only after sexual stimulation. When a man is aroused, Viagra increases blood flow to the penis leading to an erection. Muscles in the penis relax to allow greater blood flow. Viagra helps to sustain the erection after ejaculation and reduces the refractory time before a second erection can be obtained. When one can’t perform well in bed it directly hits his feelings of masculinity which may lead to psychological issues and results in performance pressure. However, these medication helps help out in one way or other as subconsciously knowing that one can now perform better in bed may indirectly boost libido production which helps in dilating blood vessels. This is how these little pills have changed the world where almost 100 million men are suffering from such disease.
Side Effects of Viagra:
Normally this drug do not results in any lasting side effects as it is not much dangerous if used in low potency. Which can easily be avoided if you continue using it in lowest possible dose or properly follows your doctor’s recommendations. In general, the most usual side effects with PDE5 inhibitors like Viagra and Kamagra are mild and short-lived. But these my get severe if you are using other medications that may contains Nitrates.
Side effects may include:
- Visual distortion.
- Nasal congestion
Where to buy Viagra?
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