Please provide your email address to receive an email when new articles are posted on . Limb symmetry index for single-leg hop and triple hop movements was significantly associated with persistent ...

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 ...

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 ...