What is the primary cause of choking in adults?

The primary cause of choking in adults is food. This is largely due to the fact that many adults consume solid foods that can become lodged in the airway, leading to a blockage. The act of eating, especially when it involves quick consumption, talking while eating, or not properly chewing the food, increases the risk of choking. Certain types of food, particularly those that are larger, dry, or require significant chewing, pose a greater risk of obstructing the airway.

While foreign objects can cause choking as well, in adults, it is predominantly food that contributes to this emergency. Allergens and liquids are less common causes of choking in adults. Allergens may lead to anaphylaxis in some cases, which is a different medical emergency, and liquids typically do not obstruct the airway in the same manner that solid food can. Understanding that food is the main concern helps individuals focus on safer eating practices to minimize choking risks.