??? ?? ???? ?? ???: ??, ?? ??, ?? ? ?? ????? ??? ??; ??? ?? ?? ??? ?? ?????? ??? ?? ??? ?? ???. ??? ???? ??? ??? ??? ????. ?? ??, ???, ?? ??, ?? ???? ??? ???? ???.; ? ???? ??; ????(Cialis)? ???? ??? ???? ? ED ????, ?? 36?? ???? ???? ??? ????. ??? ???? ?? ??? ?? ??? ??? ?????.; ? ????? ??

Viagra can lower blood stream into the optic nerve of the eye, causing unexpected eyesight reduction. This has happened in a little range of men and women using sildenafil, nearly all of whom also experienced cardiovascular disease, diabetic issues, substantial blood pressure, large cholesterol, or