Dr. Michael Wagner, an orthopedic surgeon with McLaren Macomb, explains some of the signs and symptoms of knee pain and some innovative treatment options which aim to get his patients up and walking sooner. Watch the full episode here. Arthritic knee symptoms Pain that increases with activity Swelling in the knee Feeling of warmth in the joint Stiffness in the knee, especially following periods of inactivity To learn more about orthopedic care at McLaren Macomb, visit mclaren.org/macombortho.