AC joint sprains occur in shoulder from seat belt pressure or impact
https://kwwl.marketminute.com/article/pressadvantage-2025-5-16-atlantas-hurt-911-injury-centers-revolutionizes-car-accident-recovery-with-doctor-led-care-and-legal-support
AC joint sprains occur in shoulder from seat belt pressure or impact, leading to pain at the top of the shoulder and difficulty lifting arm.