Chronic Cough: When Should You See a Specialist?
A cough that persists or keeps returning can have several causes. Here is when a structured respiratory assessment may help.
Written byDr. Mohammad Fawzi KatranjiMedical reviewerDr. Mohammad Fawzi KatranjiPublished · Medical review pending
Quick answer
Most coughs clear up on their own within a few weeks. If yours has lasted longer, keeps coming back, or comes with other symptoms, a specialist can help find the cause instead of only treating the cough.
What causes a cough that won’t go away?
A long-lasting cough can come from the airways, the lungs, the nose and sinuses, or even the stomach. Some medicines can also cause it. Because the causes are so varied, the right answer depends on your symptoms, your history and your test results.
What should you keep track of?
Before your appointment, it helps to note:
- How long the cough has lasted and whether it comes and goes
- Whether it is dry or brings up mucus
- What makes it worse, such as exercise, lying down, cold air or eating
- Whether it wakes you at night
- Any earlier reports, scans or test results
When should you see a specialist?
Book an assessment if your cough is persistent, keeps returning, disturbs your sleep, or is not getting better with treatment.
When is a cough an emergency?
Get urgent help if you are struggling to breathe, coughing up blood, or have chest pain. Call 998 or go to the nearest emergency department.
Medical information. This article is educational and does not replace individual medical advice. In an emergency call 998.
Questions readers ask
How long is too long for a cough?
Most coughs from a cold settle within a few weeks. A cough that lasts longer than that, or keeps coming back, is worth having checked.
Should I go to the emergency department for a cough?
Yes, if you are struggling to breathe, coughing up blood, or have chest pain. In the UAE, call 998 for an ambulance.