When to Worry About Coughing Up Blood With Bronchiectasis

Bronchiectasis widens and damages parts of the airways, where mucus can collect and infections can develop. Inflamed airway surfaces may bleed, leaving pink or red streaks in sputum. The amount and pattern matter: a small streak still deserves advice from your respiratory team, while blood that keeps coming, forms clots, or affects breathing is more concerning.

Sit upright, stay as calm as possible, and note the colour, approximate amount, and how long the bleeding lasts. Follow the action plan given by your bronchiectasis team. Do not take a cough-suppressing medicine unless a clinician has advised it for you. Tell the team about fever, increased breathlessness, chest pain, or a change in sputum, since these may accompany an airway infection.

Call emergency services for bleeding that is more than a small streak, does not stop, or makes it hard to breathe. Emergency assessment is also needed with dizziness, fainting, confusion, blue lips, severe chest pain, or rapid worsening. If the bleeding has stopped but is new or recurring, contact your clinician promptly for a review of your treatment plan and possible infection.

What amount of blood should trigger my emergency plan? Should I change airway-clearance techniques during bleeding? Which medicines should I avoid? How can I recognise an infection early?