The most common causes are osteoarthritis, rheumatoid arthritis, and previous injuries to the knee. Initial treatment includes activity modification such as weight loss, walking with a cane or walker, and therapy. Anti-inflammatory medications can also be used to help alleviate the symptoms of arthritis under the close supervision of your family physician. Cortisone shots are often very effective in relieving the pain of arthritis for variable periods of time. Cortisone shots should not be given more frequently that four times per year.
Knee injuries are very common in sports as well as daily activities.
Patients typically complain of a twisting or buckling injury or a fall or blow to the knee. The injured knee is often swollen and tender and the patient may or may not be able to put weight on the leg. Knee injuries should be examined by a physician as soon as possible. X-rays can rule out a fracture that may need casting or surgery. If there is no sign of fracture, initial treatment for knee injuries includes icing, rest, and anti-inflammatory medications if medically indicated.