Every Thursday, Dr. Kalani Brady from the John A. Burns School of Medicine answers your medical questions. He appears at about 6:50 and 7:20. Today, his questions included:
What causes osteopenia and how can you prevent it from worsening?
I have an itchy rash on the side of my calves. What over-the-counter ointment can I use?
Every time I got to Las Vegas, I get a rash. What causes it?