The patellar tendon is a structure that originates at the lower edge of the kneecap (patella) and attaches to the tibia. Inflammation of the tendon is commonly referred to as “jumper’s knee”.

This is caused by stress on the knee’s patellar tendon, which can result from overuse, a sudden increase in activity, repetitive jumping, muscle imbalances, poor flexibility, and even foot shape ...

Patellar tendonitis is a very difficult condition to treat. It sidelines numerous youth, collegiate and professional athletes as well as seasoned competitors.

Germany goalkeeper Marc-André ter Stegen sustained a torn patellar tendon on the weekend. DW fills you in on how serious an injury this is, how it is treated, and how long it could take for him ...