Viagra can lessen blood circulation for the optic nerve of the eye, triggering sudden eyesight decline. This has occurred in a little quantity of persons taking sildenafil, nearly all of whom also experienced heart problems, diabetic issues, higher blood pressure, superior cholesterol, or specific pre-present eye complications, As well as https://edwincbazx.weblogco.com/35471085/the-2-minute-rule-for-viagra