What is Knee Arthritis?

The knee is the largest joint in the body. It supports the lower body and bends the leg. Knee arthritis, the inflammation of knee bone and soft tissue, is common. The three types of knee arthritis are: Osteoarthritis (OA) Rheumatoid arthritis (RA). Posttraumatic arthritis Dr Abdul D Khan MBBS(AMC, Vizag) MRCS(Edin, UK) MRCS(Glasg, UK) FRCS(Tr & Orth, UK) CCT(Tr & Orth, UK)