ChimpieeAlertsWhat is Commotio cordis: Condition is discussed as potential cause to Demar Hamlin's collapse

A first-quarter tackle may have triggered a rare but often deadly disruption of Damar Hamlin's heartbeat cycle, causing collapse and cardiac arrest.

     

from USATODAY - News Top Stories https://www.usatoday.com/in-depth/graphics/2023/01/03/damar-hamlin-bills-collapse-commotio-cordis-cardiac-arrest/10982123002/