Platelet-Rich Plasma Helps Tennis Elbow
Platelet-rich plasma -- injections of a patient's own blood platelets -- heals of tennis elbow better than cortisone shots, a study finds.

Cataracts From Antidepressants?
A Canadian study suggests that SSRI antidepressants raise the risk of cataracts by about 15% -- enough to cause 22,000 extra U.S. cataract cases per year.