If your construction lasts longer compared to 4 hours and is painful this might be a serious side impact of taking this medicine called priapism.
, if you experience an unexpected eyesight reduction while taking this medicine you require to stop taking Viagra and look for health care help. Some clinical disorders that you have might prevent you from taking Viagra even that typically - yet you need to discuss your treatment with your healthcare provider anyway prior to taking this medicine.
Viagra (sildenafil citrate) is prescribed for sure cases of male impotence, particularly - impotence. When you take the medicine, you could anticipate up to 4 hours of performance, and you could have sex any sort of time within this duration. Always make certain you obtain as much information as possible, and just after that take Viagra.