Viagra can lessen blood stream to your optic nerve of the attention, resulting in unexpected eyesight reduction. This has occurred in a small number of people having sildenafil, most of whom also experienced heart problems, diabetic issues, significant blood pressure level, substantial cholesterol, or selected pre-current eye troubles, and in https://titusmnmkj.blogpostie.com/56727014/the-smart-trick-of-viagra-that-no-one-is-discussing