비아그라는 무엇을 의미합니까?

Sildenafil can minimize blood move on the optic nerve of the eye, triggering unexpected vision loss. This has transpired in a little amount of individuals getting sildenafil, most of whom also had cardiovascular disease, diabetic issues, high blood pressure, higher cholesterol, or sure pre-existing eye issues, and in individuals who smoked or had b

The drug may perhaps keep on Performing to take care of erectile dysfunction (ED) for nearly 36 several hours following a dose is taken. Having said that, remember that Cialis may well bring about priapism in rare cases. Priapism is actually a distressing erection that lasts for a longer time than 4 hrs. Individuals with sure problems could possibl