HOW FAKE VIAGRA CAN SAVE YOU TIME, STRESS, AND MONEY.

are allergic to sildenafil, as contained in VIAGRA and Revatio®, or any in the substances in VIAGRAunexpected eyesight decline in a single or each eyes. Sudden vision reduction in a single or both of those eyes can be a indicator of a significant eye trouble known as non-arteritic anterior ischemic optic neuropathy (NAION). Cease having VIAGRA and