AC Joint injuries account for 40% of all shoulder injuries, and nearly 10% of all injuries in hockey, football, lacrosse, and other collision sports.

Because these injuries are so common, it’s important to know the basics about an AC joint sprain and how to manage it, particularly if you or your child is playing a collision sport like those listed above. In this article, we’re covering the basics about AC joints, how they get injured, and how to manage and rehabilitate an AC joint post-injury.

Concussions are a common sports injury. Knowing what they are and how to manage them can reduce stress and keep you or your child safe.