Overview
Aspiration occurs when substances enter the airway instead of the stomach. This can lead to lung irritation, infection, or aspiration pneumonia. Acute aspiration is a medical emergency that requires prompt recognition and treatment to prevent serious complications.
Symptoms
Symptoms include coughing, breathing difficulty, chest pain, fever, choking sensation, wheezing, and bluish skin (cyanosis). In severe cases, patients may experience rapid heart rate, confusion, or respiratory distress.
Causes
Inhalation of food, liquid, or stomach contents into the airways and lungs, often due to impaired swallowing, reduced consciousness, gastroesophageal reflux, or neurological conditions that affect the swallowing reflex.
Treatment
Treatment may include oxygen therapy, antibiotics (for aspiration pneumonia), bronchoscopy (for removal of large particles), mechanical ventilation (in severe cases), and supportive care (monitoring, hydration). Early intervention improves outcomes.
When to See a Doctor
Seek immediate medical care if you or someone you know experiences sudden coughing, choking, breathing difficulty, or fever after eating or drinking. Do not delay – aspiration can lead to life-threatening lung infections.