Premature heart disease

  Coronary artery disease is the biggest cause of heart attacks in younger men, but other causes include defective arteries, clot disorders, and drug abuse.   More »

On call: PSA variability

I've been tracking my PSA ever since I turned 50, 11 years ago. Since I just moved from St. Louis to Denver, my next test will be done in a new lab. Will the change in labs affect my levels? (Locked) More »

On call: Sexual dysfunction and heart disease in women

My wife and I have read that erectile dysfunction can be a warning for future heart disease in men. My wife is experiencing a drop in her sex drive. She'll be seeing her gynecologist for help, but we wonder if she should see a cardiologist, too. (Locked) More »