sudden vision loss in one or each eyes. Sudden vision loss in one or equally eyes can be a indicator of a significant eye problem known as non-arteritic anterior ischemic optic neuropathy (NAION). End using VIAGRA and simply call your Health care service provider instantly if you have unexpected vision decline in one or each eyesHaving said that, t

an erection that will not go away (priapism). If you have an erection that lasts greater than 4 hrs, get medical support without delay. If It isn't handled straight away, priapism can completely harm your penisBefore you decide to just take VIAGRA, tell your healthcare supplier for those who: have or have had coronary heart issues such as a coronar