Shoulder injuries may involve rotator cuff tears or dislocations from seat belt restraint or bracing during impact

https://smb.elizabethton.com/article/Atlantas-Hurt-911-Injury-Centers-Revolutionizes-Car-Accident-Recovery-with-Doctor-Led-Care-and-Legal-Support?storyId=6827816017bc4f0008d9ab83

Shoulder injuries may involve rotator cuff tears or dislocations from seat belt restraint or bracing during impact, causing pain and weakness.