Knee pain facts
- Knee pain is a common problem with many causes, from acute injuries to complications of medical conditions.
- Knee pain can be localized to a specific area of the knee or be diffuse throughout the knee.
- Knee pain is often accompanied by physical restriction.
- A thorough physical examination will usually establish the diagnosis of knee pain.
- The treatment of knee pain depends on the underlying cause.
- The prognosis of knee pain is usually good although it might require surgery or other interventions.
What are knee pain symptoms and signs?
The location of the knee pain can vary depending on which structure is involved. With infection or an inflammatory process, the whole knee might be swollen and painful, while a torn meniscus or fracture of a bone gives symptoms only in one specific location.
The severity of the pain can vary, from a minor ache to a severe and disabling pain.
Some of the other findings that accompany knee pain are
- difficulty walking due to instability of the knee,
- limping due to discomfort,
- difficulty walking up or down steps due to
What causes knee pain?
Knee pain can be divided into three major categories:
- Acute injury: such as a broken bone, torn ligament, or meniscal tear
- Medical conditions: arthritis, infections
- Chronic use/overuse conditions: osteoarthritis, patellar syndromes, tendinitis, and bursitis
What is the treatment for knee pain?
Knee operations range from arthroscopic knee surgery to total knee replacement. Arthroscopic knee surgery is a very common surgical procedure that allows the physician look inside your knee through a few small holes and a fiberoptic camera. The surgeon can repair many of the injuries and remove small pieces of loose bones or cartilage. This is a common outpatient procedure.
Partial knee replacement: The surgeon replaces the damaged portions of the knee with plastic and metal parts. Because only part of the knee joint is replaced, this procedure has a shorter recovery then a total knee replacement.