Dr Chris van Tullekan questions that piece of perennial parental advice: don’t crack your knuckles or you’ll get arthritis! One researcher, Dr Donald Unger, actually cracked the knuckles of ...

Joint replacement is essentially a resurfacing procedure. It's removal of arthritis, which is damaged cartilage, and then replacement with metal and plastic parts. Rheumatoid arthritis patients ...

Dr. Pflederer says there is no specific reason why joints may ... of the hip and knee replacement surgeries we have are due to osteoarthritis which is wear and tear arthritis.