aan erection that won't disappear (priapism). Should you have an erection that lasts more than 4 hours, get health-related assistance without delay. If It is far from taken care of straight away, priapism can permanently damage your penis. sudden eyesight decline in one or equally eyes. Sudden eyesight loss in a single or both eyes can be a signal

Hearing problems. It’s attainable that Cialis may well trigger sudden Listening to reduction or other hearing problems, including ringing while in the ears.sudden vision loss in a single or each eyes. Unexpected eyesight reduction in a single or both eyes might be a signal of a serious eye trouble identified as non-arteritic anterior ischemic opt