Costochondritis, inflammation of rib cartilage, causes chest pain mimicking heart issues

https://atlanta.newsnetmedia.com/story/52781644/atlantas-hurt-911-injury-centers-revolutionizes-car-accident-recovery-with-doctor-led-care-legal-support

Costochondritis, inflammation of rib cartilage, causes chest pain mimicking heart issues, often worsened by pressure and deep breathing after crashes.