Exercise and physical therapy
To improve the strength and flexibility of the knee, exercise and physical therapy may be prescribed. The exercise program could include stretching, riding a stationary bike and light weight training. Various aquatic activities are also effective in treating arthritis since they allow mild resistance while removing the weight-bearing stresses.
Bracing can help manage arthritis
To provide external stability to the knee a brace may be useful. Whether they are made of plastic, metal, leather or foam, braces are designed to stabilize the joint, reduce pain and inflammation and strengthen the muscles. The brace also causes the joint to realign by putting pressure on the sides of the joint. This decreases the contact between the bone surfaces and increases mobility while reducing pain.