It's the biggest joint in the body and it's fun to bounce soccer balls off of -- it's the knee. But when arthritis or wear and tear destroys it, you might need a replacement.
One of these surgeries is significantly more expensive and will have you bedridden. The other is cheaper and you'll be on your feet in no time. Which is which? See more »
An FDA federal advisory panel voted last week 8 to 2 that the FDA should allow Allergan's Lap Band Surgery to less obese individuals. See more »