Foreign body in the airway is a common household accident in young children, which can lead to death or cause many serious sequelae for children. Therefore, safe treatment of foreign body in the airway in children is necessary knowledge that every parent needs to know.

Chewing exercises are a method of using exercises to restore chewing function for people with poor chewing ability. Because chewing and swallowing function has a direct impact on food selection and nutrition, and indirectly affects health and the risk of systemic diseases.

Not only patients with foreign bodies in the airways but also patients with fainting, respiratory arrest, and circulatory arrest need to clear the airways. This proves that clearing the airways for patients is extremely important.