Health Library

Sildenafil Citrate

A normal male erection can occur when physical or psychological stimulation triggers impulses from the brain to travel down to the nerves of the penis. These signals cause the muscles within the arter...
More Info >>
Health Encyclopedia -Search by letter

Today's Interactive Tools and Multimedia

Calculator: Due Date Calculator
Podcast: Podcast: Rotating Shift Work Raises Diabetes Risk
Quiz: Aplastic Anemia Quiz
Risk Assesment: Osteoporosis Risk Assessment
Today in Health News

What You Need to Know About Cholesterol

Heart expert explains the difference between good and bad types

Healthy Living
Health Center
Your Family

Sign Up Today for Free e-Newsletters

Get the latest in medical technology, research and disease prevention sent to your inbox.
Find a doctor or make an appointment:
General Information: 314.747.3000
One Barnes-Jewish Hospital Plaza
St. Louis, MO 63110
© Copyright 1997-2017, Barnes-Jewish Hospital. All Rights Reserved.