Choking is a life-threatening situation where an object blocks the airway

https://arthurgytd130.wpsuo.com/are-you-prepared-the-relevance-of-first-aid-and-cpr-training

Choking is a life-threatening situation where an object blocks the airway. The Heimlich maneuver can help dislodge the object and restore normal breathing quickly when performed correctly on adults or children.