Chest contusions from airbags or steering wheels can cause bruising, tenderness, and difficulty breathing

https://cashnpro066.bearsfanteamshop.com/post-accident-chiropractor-do-you-need-a-referral-for-whiplash-care-1

Chest contusions from airbags or steering wheels can cause bruising, tenderness, and difficulty breathing, sometimes masking internal organ injuries.