No other drug in the entire history of humankind has achieved as much fame as Viagra Generic viagra; there are some disadvantages precaution needs to be taken by the person who consumes these pills. One of the most important ones is that Viagra needs to be continuously used to obtain an erection. No Viagra, no erection.
It is not approved or recommended for use in women. Therefore, women should not take generic viagra under any circumstances. It also not recommended for men older than 65 years unless they tolerate it in small doses for those who are sensitive to the effects of Viagra. Every medicine has some or the other side effect and so does generic 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 these drugs. The most common side effects of generic viagra are headache, nausea, flushing of the face, and upset stomach.

It is always advisable to consult physician before starting the intake of Viagra. In case you have the history of an heart attack, stroke, or life-threatening irregular heartbeats within the last six months; or have heart failure in the past; coronary artery disease; angina; high or low blood pressure; liver problems; kidney problems; blood problems, including sickle cell anaemia or leukaemia; a bleeding disorder; stomach ulcer; retinitis pigmentosa (an inherited condition of the eye); physical deformity of the penis such as Peyronie’s disease; or a condition that could lead to prolonged and painful erections, such as a tumour of the bone marrow, sickle cell anaemia, or leukaemia; or you are taking any other medicine containing nitrates your blood pressure could suddenly drop to an unsafe level and can risk your life. All these medical conditions and also allergy to sildenafil or any of its ingredients can lead to disastrous results. So it is always advisable to consult your doctor for adjusting the dosages after monitoring the treatments listed above.