Childhood bronchiectasis: what parents should know

Bronchiectasis means that parts of the airways have become widened or damaged, making mucus harder to clear. A persistent wet cough or repeated chest infections can be a presentation of bronchiectasis, but these symptoms can also have other causes. The condition needs an assessment rather than a conclusion based on cough alone.

A respiratory team may ask about infections, feeding or swallowing, growth, family history and the pattern of coughing up phlegm. Tests can include a chest X-ray, breathing tests such as spirometry when a child is able to perform them, and other investigations guided by the history.

Follow the child's airway-clearance routine exactly as taught by the physiotherapist or respiratory team. It may include breathing techniques, positioning or an assisted device. Encourage fluids as advised, keep vaccinations and follow-up appointments current, and note changes in cough, phlegm, energy, appetite or exercise tolerance.

Antibiotics may be prescribed for a bacterial infection, but they should be selected and taken according to the clinician's instructions. Do not use leftover antibiotics or cough medicines without checking first. Avoid tobacco smoke around the child and tell the team about choking episodes, recurrent sinus symptoms or possible inhaled objects.

Contact the child's medical team promptly for a clear change in the usual cough, more or darker phlegm, fever with breathing symptoms, reduced drinking, unusual tiredness or worsening breathlessness. Seek emergency help for severe breathing difficulty, blue or grey lips, confusion, coughing blood, or inability to speak or drink normally.

Ask what may have contributed to the airway changes, how to perform airway clearance, which signs suggest an infection, and which test results will guide treatment. Confirm who should receive the child's action plan at home, school or nursery.