At this year's American Academy of Orthopedic Surgeons (AAOS) annual meeting, investigators at Hospital for Special Surgery ...

For example, a person may internally develop scar tissue after knee replacement surgery. Learn more about scars. Scar tissue may cause pain in several ways. Sometimes, the pain is due to skin ...

This type of stiffness typically signals significant arthritis or extensive scar tissue formation within ... require surgical intervention. Modern knee surgery encompasses various procedures ...

Vlatko Cancar explains why it was both “a good thing and a bad thing that I went under the knife” last December.

Knee pain can stem from many different causes, but it’s often linked to arthritis—an inflammation of the joint. This ...