Peer Reviewed Patient Education

History
Patients with knee arthritis usually describe a gradual onset of knee pain, restricted motion and activities, and pain at rest. The physical examination
Findings of knee arthritis may include:

painful gait on the involved side which causes a limp.

a a knock-kneed or bowlegged condition. Most often there is a loss of complete extension (flexion contracture), and the inability to fully bend the knee.

Very often there is swelling.

Frequently bone spurs may be felt on the inside or outside of the joint.

When the knee is moved through a range of motion, crepitus is present.

There is usually tenderness around the inside and outside portions of the joint line.

It is important to distinguish knee arthritis from hip arthritis or disc degeneration in the lumbar spine, since the symptoms are similar. Diagnostic test and imaging
Usually, plain X-rays will show the presence of arthritis and any abnormalities in the alignment of the lower leg and changes in the mechanical axis. MRI scanning is usually not necessary to diagnose knee arthritis. There are four classic features of knee arthritis:

Joint space narrowing
Flattening of the femoral condyle (the end of the femur)
Subchondral sclerosis (reactive bone thickening)
Peripheral bone spur formation

At Seaport we believe in meeting patients' individual needs through comprehensive evaluation and treatment, designed to help achieve an active, pain-free lifestyle. Seaport physicians take the time to know you and work with you from your initial symptoms or injury, through every aspect of your recovery. Our goal at Seaport is to enable our patients to get back to a full active lifestyle as quickly and safely possible.

Our group is comprised of various physicians whose specialties include orthopaedic surgery, treatment of the hand, knee, spine, hip, foot and ankle, physical medicine and rehabilitation and pain management.