THE 2-MINUTE RULE FOR VIAGRA

Speak to your doctor or seek out crisis professional medical awareness if your erection is unpleasant or lasts more time than four hrs. A protracted erection (priapism) can injury the penis.Non-arteritic anterior ischemic optic neuropathy (NAION): NAION is a watch affliction that triggers a unexpected lower or lack of vision in one or the two eyes.