Can throat swelling cause death by suffocation?

Swelling of the throat can potentially lead to suffocation and death.

Throat swelling occurs when fluid渗ates into the loose tissues beneath the mucous membrane of the larynx. It develops rapidly and may block the airway, posing a life-threatening risk. Laryngeal edema is a pathological response that commonly causes symptoms such as sore throat, a sensation of a foreign body, and tightness in the neck. It may also be accompanied by localized pain and headache. In severe cases, complications such as hypoxia, decreased blood oxygen levels, and suffocation can occur, requiring immediate medical attention to identify the underlying cause and receive appropriate treatment. For severe edema, corticosteroid medications such as dexamethasone tablets or methylprednisolone (Medrol) may be taken orally under a doctor's guidance. Nebulized inhalation therapy may also be used concurrently to prevent disease progression. If breathing difficulties occur, tracheotomy may be performed to relieve symptoms and prevent serious harm to the body.

In daily life, eating more vegetables and fruits rich in vitamins can help reduce inflammatory symptoms such as fever and sore throat, which is beneficial for the recovery of the tonsils.