What Is Jumper's Knee?
Jumper's knee is an injury of the patellar tendon. The patellar tendon is the cord-like tissue that joins the patella (kneecap) to the tibia (shinbone).
What Are the Signs & Symptoms of Jumper's Knee?
Common symptoms of jumper's knee include:
- pain below the kneecap, especially during sports, climbing stairs, and bending the knee
- a swollen knee joint
- knee stiffness