Normally, the treatment is started with the dose of 25 mg, which can be increased or decreased observing the working and the side effects of this drug. Normally it can be taken anytime from 30 minutes to 4 hours before sexual intercourse. The best thing about viagra is that it the pill that can also be used by those who are not suffering from ED, and also by those who are looking for extra stamina for sex. Generally, it is advised that person above 65 years of age should be more cautious using this pill. The good thing about this pill is that it will not start working unless some foreplay is conducted. Viagra does not replace stimulation.
There are certain side effects that have been reported. Nearly 5% of patients consuming viagra reported minor side effects such as headaches and heartburn. It is not recommended for people having heart disease and consuming drugs that lower blood pressure. Others can use it safely. The pde5 receptors have to be targeted effectively in order to avert the side effects associated with the ED drugs. The most common side effects of sildenafil citrate are headache, flushing of the face and upset stomach. Less common side effects that may occur are 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 being more sensitive to light or blurred vision. In exceptional occasion, men have reported an erection that lasts many hours. One should call a doctor immediately if he ever has an erection that lasts more than 4 hours. If not treated right away, it might damage the penis permanently.
Now that cheap viagra is accessible very easily, there is no chance that any can’t buy or get viagra. Buying viagra is not a big task because online viagra pharmacy is in countless numbers. These viagra pharmacies offer huge discounts on viagra.
I don’t see any reason why a person suffering from erectile dysfunction would not prefer viagra. After all it is the drug, which has all the qualities, which are needed in a drug, used to treat ED to be a successful drug, and that is what viagra is.