persistent cough for weeks
A persistent cough lasting several weeks requires clinical evaluation to identify the underlying cause and rule out chronic respiratory conditions.
Privacy — please read
Do not enter personal or identifying details — no name, Emirates ID, passport number, phone, email, address or date of birth. Describe symptoms only. Results are anonymous, are not linked to a patient record, and this tool is not a diagnosis. Results pages are excluded from search engines. To discuss anything confidential, WhatsApp or call the clinic instead.
Possible causes
- 01
Post-nasal drip
commonExcess mucus from allergies or sinus issues drips down the back of the throat, triggering a chronic cough reflex.
- 02
Cough-variant asthma
possibleA type of asthma where the main symptom is a dry, persistent cough, often worsened by cold air or exercise.
- 03
Gastro-oesophageal reflux disease (GORD)
possibleStomach acid flows back into the food pipe, irritating the airways and triggering a chronic cough.
Recommended tests
GP consultation
→30–60 minute consultation with a British-trained GP — clinic, home or video.
Why: A thorough clinical history and chest examination are essential first steps to guide further investigation.
Full body blood test
→80+ marker screen — CBC, thyroid, liver, kidney, iron, vitamin D, HbA1c, lipids, hormones.
Why: Helps check for underlying infection, inflammation, or allergies contributing to chronic airway irritation.
When to worry
- Coughing up blood or rust-coloured phlegm
- Unexplained weight loss or night sweats
- New or worsening shortness of breath or chest pain
- A persistent cough lasting longer than 3 to 4 weeks
Sources & guidelines
This triage is grounded in mainstream clinical guidance. Every case is reviewed in person by a British-trained GP before any diagnosis or prescription.
- NICE: Cough (acute): antimicrobial prescribing (NG120)
- NHS: Chest infections and chronic cough guidelines
Related
Book a British-trained GP to review this properly
This is an AI triage. Every real diagnosis, prescription and test at Aafiyah is signed off by a GP. WhatsApp us — reception already has your symptom summary and the suggested tests, so we can book you in with the right prep in place.
This page is educational triage information only. It is not a medical diagnosis and does not replace a consultation with a licensed doctor. Aafiyah Care Clinic — Unit G09, Churchill Executive Towers, Business Bay, Dubai. DHA-licensed.
Symptom checker questions
What could cause persistent cough for weeks?+
Post-nasal drip: Excess mucus from allergies or sinus issues drips down the back of the throat, triggering a chronic cough reflex. Cough-variant asthma: A type of asthma where the main symptom is a dry, persistent cough, often worsened by cold air or exercise. Gastro-oesophageal reflux disease (GORD): Stomach acid flows back into the food pipe, irritating the airways and triggering a chronic cough.
What tests would help for persistent cough for weeks?+
GP consultation — A thorough clinical history and chest examination are essential first steps to guide further investigation. Full body blood test — Helps check for underlying infection, inflammation, or allergies contributing to chronic airway irritation.
When should I worry about persistent cough for weeks?+
Coughing up blood or rust-coloured phlegm Unexplained weight loss or night sweats New or worsening shortness of breath or chest pain A persistent cough lasting longer than 3 to 4 weeks
Is this AI symptom checker a diagnosis?+
No. It's a triage tool that suggests possible causes and the tests that would help narrow them down. Every real diagnosis and prescription at Aafiyah is made by a British-trained GP after a proper consultation.
Is it safe to describe my symptoms here?+
Yes. Your symptom text is used to fetch triage information and stored anonymously as a shareable page. No personal or medical details (name, ID, contact) are attached.
What if I might be having an emergency?+
If you describe red-flag symptoms — chest pain, stroke signs, severe breathing difficulty, heavy bleeding, anaphylaxis or suicidal thoughts — the result page shows an urgent-care banner. Call 999 or go to the nearest emergency department immediately.
How accurate is the AI?+
It's trained on public clinical patterns and is useful for common symptom clusters. It is not perfect and it does not replace a doctor — treat it as a well-read friend, not a physician.
Can I book a GP after seeing my result?+
Yes — every result page has a WhatsApp button pre-filled with your symptom summary and the suggested tests, so our reception can book you in with the right prep in place.
Start where you're comfortable.
Read first, talk to a doctor, or book in — whichever stage you're at, there's a no-pressure way in.
Free Primary Care Guide
What proper primary care should look like — a short, honest PDF written by our British-trained team. Read it before you decide on a clinic.
Free 15-Minute Doctor Call
Not sure if we're the right fit? Book a free discovery call with one of our GPs. No commitment, no sales — just a clinician answering your questions.
20% Off Your First GP Consultation
First-time patients save 20% on their first GP consultation with one of our British-trained doctors. GP consultations only — blood tests, IV drips, physio, home-visit fees and other services are excluded. Mention this offer when you enquire.