Aan erection that will not go away (priapism). If you have an erection that lasts a lot more than four several hours, get healthcare assist immediately. If It isn't treated right away, priapism can forever harm your penis. sudden eyesight decline in a single or both eyes. Unexpected eyesight reduction https://felixnnnmm.suomiblog.com/5-essential-elements-for-viagra-45595290