T17.80

Clinical Causes: Eating or drinking, especially in children, leading to accidental inhalation of small objects or food particles. Accidental inhalation of objects like coins, buttons, or small toys in children and sometimes adults. Trauma or injury that introduces foreign material into the respiratory passages. Occupational exposure where inhalation of foreign materials occurs, such as dust, chemicals, or small particles. In cases of altered consciousness, such as during seizures or intoxication, which might lead to inhaling objects or substance. Use of medical procedures that may inadvertently introduce foreign materials, though this is less common.

Key Symptoms: Sudden or persistent coughing Difficulty breathing or shortness of breath Wheezing or stridor (a high-pitched sound during breathing) Choking sensation or feeling of suffocation Pain or discomfort in the chest or throat Drooling or difficulty swallowing Unproductive cough or coughing up foreign material Reduced oxygen levels leading to bluish color around the lips or face Fever or signs of infection if the foreign body causes inflammation or stays lodged for a long time

Diagnosis Path: Healthcare providers usually perform a physical examination and may use several imaging techniques to locate the foreign body. Chest X-rays are often the first step, especially if the object is radio-opaque (visible on X-ray). If the foreign object isn't visible or the location is uncertain, other imaging modalities like computed tomography (CT) scans might be employed. In some cases, visualization with procedures like bronchoscopy — a minimally invasive technique allowing direct view of the respiratory passages — is essential to identify and often remove the foreign body.

Treatment Protocols: The primary approach involves removing the foreign object to restore normal breathing and prevent complications. This is typically done through minimally invasive procedures such as bronchoscopy, where a thin, flexible tube equipped with a camera and tools is inserted into the airways. Supportive care may include oxygen therapy and treatments to manage swelling or inflammation. After removal, observation and follow-up are necessary to ensure recovery and prevent infections or other issues.