Arthritis & Rheumatism

When is it time for a knee replacement?

Knee replacement surgery is one of the most common procedures in the United States, with more than 790,000 performed each year.

Ophthalmology

Mayo Clinic Q and A: Relief for dry eyes

DEAR MAYO CLINIC: Since the beginning of winter, my eyes feel dry and scratchy. I can no longer wear contacts because my eyes burn and sting, and are watery. How can my eyes be dry and watery at the same time, and what can ...

page 32 from 40