When things are in the groove, they’re going smoothly. That surely is the case with your knee. As long as your kneecap (patella) stays in its groove in the knee, you can walk, run, sit, stand, kneel, ...

Please provide your email address to receive an email when new articles are posted on . Recurrent patella dislocations cause patella and trochlear chondral damage. Increased trochlear damage can limit ...

Dislocation can be caused by a sudden blow, such as taking a hard hit playing a contact sport like football or hockey, or by a chronic condition, such as a stretched ligament. Andrey ...

Please provide your email address to receive an email when new articles are posted on . Decreased medial patellar width may be a more accurate risk factor for lateral patellar dislocation vs.

DEAR MAYO CLINIC: I was playing a pickup game of football with my kids, took a tumble, and my kneecap made a popping sound. It really hurt, then seemed to get better, but something's not right. Any ...