I’ve heard that viscosupplementation can help ease osteoarthritis in the knee. Could it help my hip arthritis? My doctor thinks it won’t....

My newspaper recently mentioned a 75-year-old man who died from peritonitis that followed appendicitis. How common is appendicitis in...

I recently was diagnosed with obstructive sleep apnea (OSA). I’ve been advised by my doctor to use a continuous positive airway pressure...

I recently started taking osteoporosis drugs, but I’ve read that they can cause fractures of the femur. Can you explain why this is,...

My doctor has advised me to get screened for hepatitis C. Is this really necessary given that I have never used illicit drugs? Hepatitis...