Osteoarthritis (OA), a chronic condition that causes the cartilage between the joints to wear out, is the most prominent form of arthritis. The absence of cushion causes bones to rub and grind together, causing swelling, stiffness, and pain. Doctors may prescribe physical therapy, a knee brace, or oral medication. However, if a patent continues to experience severe pain, swelling or extensive joint damage, knee injections or a full knee replacement is recommended.
Hip and knee replacement is one of the most widely performed surgical procedures in the world.
Two Patient Reported Outcomes that surgeons use to assess the success of arthroplasty are the Western Ontario and McMaster Universities (WOMAC) Osteoarthritis Index and the Oxford Knee Score.
The surgical treatment helps in relieving pain and restoring the function of the joint after the damage. If you have pain in the knee joint, it can become difficult to perform daily activities. People who are over the age of 50 commonly seek this surgery due to wear and tear on the knee joint.
Do you suffer from knee pain? One can experience pricking pain on the inner side of the knee, joint instability, swelling, locking of the knee or redness. The severity of knee pain may vary from slightly achy to immobility. To get relief the source of the pain has to be identified.