Expert Answers

  1. Testosterone therapy side effects

Causes

  1. Vitamin D deficiency: Can it cause high blood pressure?

Prevention

  1. Heart attack prevention: Should I avoid secondhand smoke?

Risk factors

  1. Calcium supplements: A risk factor for heart attack?
  2. Silent heart attack

Tests and diagnosis

  1. Ejection fraction: What does it measure?
May. 20, 2014

You Are ... The Campaign for Mayo Clinic

Mayo Clinic is a not-for-profit organization. Make a difference today.