Viagra can decrease blood circulation on the optic nerve of the attention, leading to sudden vision decline. This has happened in a little amount of people today having sildenafil, most of whom also experienced heart problems, diabetic issues, superior hypertension, superior cholesterol, or selected pre-current eye problems, As well as https://knoxlmmkj.elbloglibre.com/35072224/the-smart-trick-of-viagra-that-no-one-is-discussing