Rare side effects of cialis

There are a number of common side effects with taking erectile medications, but there are a few rare but serious potential adverse side effects that you want to be aware of.
Some of the more serious, yet rare side effects can include vision loss, sudden hearing loss, and an erection that will not subside on its own (priapism). Although the hearing and vision loss is not 100 percent understood if it is contributed by the cialis or other erection medications, but more than one man has reported the complication after taking the medication.
You want to talk to your doctor about the potential side effects before you get your prescription.