Health Library
The Health Library is a collection of health and wellness resources created for learning and accessibility. Select a topic below for related health information or search for a topic in the search bar for more information on other medical conditions.
Erection Problems Tests
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Tests for erection problems can help find out why a man can't have or maintain an erection. This problem is called erectile dysfunction, or impotence. It's a common male problem. Most erection problems are caused by a mix of blood vessel, nerve, or psychological issues. To find the cause, your doctor will first ask...