Erectile dysfunction can cause a “self-perpetuating cycle of anxiety and performance pressure,” says one expert. (Photo illustration: Victoria Ellis for Yahoo News; photo: Getty Images) Blood flow is ...

The University of Missouri's Cardiology Clinic in Jefferson City is now using a new, higher-precision radio isotope scan to more accurately gauge blood flow in the heart.

Blood flow is often blamed when it comes to erectile dysfunction, but a new medical review suggests that treatment plans shouldn’t ignore what’s also happening psychologically. According to a recent ...