Bronchoscopy allows a trained team to look into the airways and sometimes collect samples. It is a planned procedure with clear indications, not a routine cough test.
Severe breathing difficulty, chest indrawing, blue lips, drowsiness, poor feeding, grunting, pauses in breathing, persistent fast breathing, low oxygen — these are not for online review. Go to in-person pediatric emergency care.
What parents usually notice.
- Repeated pneumonia in the same area
- Sudden cough after choking or suspected foreign body
- Persistent noisy breathing or focal wheeze
- Unexplained chronic wet cough or abnormal imaging
Common reasons doctors think about.
- Foreign body aspiration
- Airway narrowing or malacia
- Mucus plugging or airway inflammation
- Sampling for infection in selected cases
What a pediatric pulmonologist checks.
- Risk-benefit and anesthesia planning
- Previous X-rays/CT and clinical pattern
- Whether flexible or rigid bronchoscopy is needed
- Post-procedure monitoring and results plan
What not to do blindly.
- Do not ask for bronchoscopy for every cough
- Do not delay if foreign body suspicion is strong
- Do not ignore procedure preparation instructions
- Do not interpret BAL/sample results without clinical context
Related guides.
A sudden choking episode followed by cough, wheeze or recurrent pneumonia in one area needs urgent consideration of a foreign body....
Recurrent pneumonia needs pattern review: same lung area or different areas, choking/feeding symptoms, asthma, immune concerns, TB contact, aspiration...
Noisy breathing can come from the nose, throat, voice box, trachea or lungs. Stridor is different from wheeze and may need airway evaluation....