??? ???? ?? ???? ??? ??? ????? ?? ? ?? ?? ??? ?????. ????? ?? ???? ??? ? ?? ?? ???? ?? ? ???, ?? ?? ??? ????. ?? ? ??? ?? ??? ??? ?? ???. ???? ?? ? ????? ?? ??? ????. ?? ????? ?????? ?? ???? ?? ?? ????? ????? ?? ?????. ?? ??? ??? ??? ??? ???? ?????. ????? ?? ?????? ??? ??? ??? ?? ??? ???

Viagra can decrease blood circulation to the optic nerve of the attention, leading to unexpected vision loss. This has happened in a small number of persons using sildenafil, most of whom also experienced heart disease, diabetic issues, large blood pressure, significant cholesterol, or specific pre-