Knee arthritis could become easier to detect and diagnose thanks to a new test involving the lubricating fluid inside the joint. A new study shows that arthritis of the knee often is diagnosed in its ...

Unlike typical osteoarthritis, where cartilage in joints breaks down, rheumatoid arthritis results from the immune system ...

SAN DIEGO — Dr. Erinn Maury knew Remicade wasn't the right drug for Patti Schulte, a rheumatoid arthritis patient the physician saw at her Millersville, Maryland, practice. Schulte's swollen, painful ...

A new study shows that arthritis of the knee often is diagnosed in its late stages, after cartilage has degraded and bones are rubbing against each other in the joint. At that point, it's tough to ...