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Dr. Chrysoula I. Liakou MD, PhD
- Treated online: Yes, for flare-ups of diagnosed bronchiectasis, following your specialist plan and your latest sputum culture; diagnosis needs a CT scan, and intravenous antibiotics always mean in-person care.
- What it is: permanent widening and scarring of some airways, usually after infections, in which mucus pools and infections recur; the damage is irreversible, but the condition can be managed well.
- A flare-up: a sustained change from your usual pattern for 48 hours or more (more cough, more or darker sputum, more breathlessness or tiredness), not one rough day.
- Antibiotics: flare-up courses usually run 14 days, chosen using your most recent sputum culture where one exists; starting the rescue pack for every bad morning breeds resistant bacteria.
- Between flare-ups: daily airway clearance is the cornerstone, with flu, COVID-19 and pneumococcal vaccination, exercise and not smoking; most people with bronchiectasis live a normal life span.
- Emergency: call 112 if breathing is hard; coughing up more than streaks of blood, breathlessness at rest, confusion or drowsiness, or fever worsening fast need in-person care now.
Online care is for people whose bronchiectasis has already been diagnosed. If you are coughing up more than streaks of blood, breathless at rest, confused or drowsy, or feverish and getting worse fast, do not book a video appointment: you need in-person care today. If breathing is hard, call 112.
Can an online doctor treat bronchiectasis?
Not the underlying condition. Bronchiectasis is a long-term structural lung disease, diagnosed with a CT scan and managed by a specialist team. An online doctor can help someone already diagnosed to recognise a flare-up early, decide when a rescue pack is right, and judge when specialist or in-person care is needed.
That distinction shapes this whole page. A video consultation does not diagnose bronchiectasis and does not replace your pulmonology team. What it adds is speed at the moments that matter most in this condition: the first 48 hours of a flare-up, when acting early protects your lungs, and the judgement calls in between, when you are not sure whether today needs antibiotics, a specialist call or simply more airway clearance. If you have a long-standing phlegmy cough and no diagnosis yet, start with our guidance on a cough that lasts more than three weeks, because that path leads through in-person tests, not a video prescription.
How an online consultation helps with bronchiectasis
- Fast flare-up review: the doctor compares today against your own baseline: sputum volume, colour, thickness, breathlessness and energy. A sustained change over about 48 hours is the signal doctors act on,[2] and a video review can catch it the day you notice it.
- Rescue-pack honesty: if your specialist has given you standby antibiotics, the doctor helps you judge whether today is genuinely the day to start them, and, just as importantly, when it is not, so the pack still works when you really need it.
- Repeat treatment without the wait: when a flare-up matches a pattern that responded before, the doctor can prescribe a full treatment course, typically 7–14 days rather than a token few tablets, in line with guideline practice.[1]
- Escalation you can trust: frequent flare-ups, blood in your sputum or a failed rescue course are signals to involve your specialist team, and the doctor says so plainly instead of prescribing around the problem.
What the doctor checks in an online bronchiectasis consultation
The consultation is anchored to your baseline, because in bronchiectasis "normal" is personal. The doctor will typically check:
- Your usual pattern: how much sputum you produce on a good day, its usual colour, and how far you can normally walk without breathlessness.
- The 48-hour story: whether cough, sputum volume, sputum thickness or colour, breathlessness or fatigue have clearly worsened and stayed worse.[2]
- Fever and how unwell you feel: shivering, sweats, poor appetite or exhaustion push the assessment towards prompt treatment or in-person review.
- Blood in your sputum: occasional streaks after hard coughing are common in bronchiectasis; anything more than streaks needs in-person care.
- Your flare-up history: how many exacerbations and rescue courses this year, because three or more in a year is a trigger to review the long-term plan with your specialist.[2]
- Your last sputum culture: which bacteria grew and what worked, since results such as Pseudomonas aeruginosa change antibiotic choice and often the care setting.[1]
- Your current treatment: airway clearance routine, inhalers, any long-term antibiotics, and whether the routine has slipped, which is a common and fixable cause of trouble.
- Home readings if you have them: temperature and, if you own a pulse oximeter, your oxygen reading, both useful though neither is required.
What counts as a bronchiectasis flare-up?
A flare-up (exacerbation) is a sustained change from your usual pattern, typically lasting 48 hours or more: more cough, more sputum, thicker or darker sputum, more breathlessness, more fatigue, sometimes fever or chest discomfort.[2] One rough day is not a flare-up; a clear two-day trend is worth acting on the day you spot it.
Why acting early matters
Bronchiectasis behaves as a cycle: damaged airways clear mucus poorly, pooled mucus grows bacteria, infection inflames the airways, and inflammation deepens the damage. Treating a genuine flare-up promptly, with an adequate course rather than a short one, is how that cycle is interrupted; guidelines recommend courses of around 7–14 days, guided by your previous sputum results.[1] Where possible, sending a fresh sputum sample for culture before starting antibiotics helps target the next course too, and an online doctor can tell you how to arrange that locally.[1]
Rescue packs without the guesswork
Many specialists provide a rescue pack: a course of antibiotics kept at home to start when agreed criteria are met. Used well, it is one of the most empowering tools in bronchiectasis. Used loosely, it breeds resistant bacteria and hides deterioration. The honest ground rules: start it for a genuine sustained flare-up, not a single bad morning; use the antibiotic matched to your last culture; let your care team know you have started it; and treat a second rescue course in quick succession, or a pack that is not working by 48–72 hours, as a reason for review, not a reason for another pack.
How doctors decide what a change in symptoms needs
This is the decision framework the doctors use for bronchiectasis symptoms, aligned with the cited guidance:
Swipe sideways to compare →
| Presentation | Likely first step | Suitable for online care? | When referral or in-person care is needed |
|---|---|---|---|
| Sustained rise in sputum volume, thickness or colour with more cough over 48 hours, otherwise stable | Flare-up assessment; antibiotic course or agreed rescue pack when criteria are met | Usually yes, with an existing diagnosis | If not clearly improving within 48–72 hours of starting treatment |
| Flare-up plus fever, marked breathlessness or feeling significantly unwell | Same-day medical assessment | Online for triage only | In-person examination, sometimes with a chest X-ray or admission |
| Third or more flare-up this year, or repeated rescue-pack use | Sputum culture and a long-term plan review | Online to organise the next step | Specialist review of prevention options, such as long-term antibiotics[2] |
| New long-standing productive cough, no bronchiectasis diagnosis | In-person examination and referral for a CT scan | Initial assessment only, never diagnosis | Diagnosis always requires in-person tests |
| More than streaks of blood, breathless at rest, blue lips, confusion | Emergency care | No | Call 112 immediately |
Not sure whether today is a flare-up? A doctor can tell you in one consultation.
See available times →When should someone with bronchiectasis go to hospital?
Go to hospital, or call 112, if you cough up more than streaks of blood, are breathless at rest or speaking in short sentences, have blue or grey lips, become confused or unusually drowsy, or have a high fever with shaking chills. These signs point to severe infection or bleeding that no video service can manage.
There is also a quieter escalation path that matters just as much: a flare-up that is not clearly improving after 48–72 hours of the right antibiotics needs review, usually in person, because it may mean the wrong bug, a resistant bug, or a complication such as pneumonia. Our chest infection page explains the pneumonia warning signs in detail; in bronchiectasis they deserve an even lower threshold.
Living well between flare-ups
Airway clearance is the cornerstone
Daily airway clearance, using the breathing techniques or devices your physiotherapist taught you, does more for bronchiectasis over a year than any prescription written during a flare-up, because mucus that leaves the lungs cannot feed an infection.[3][5] During a flare-up the routine becomes more important, not less: most people need to clear more often while sputum volume is up. If you were never taught a technique, or it has stopped working, that is a concrete thing to raise in a consultation and a referral worth asking for.
Prevention that actually moves the needle
Staying vaccinated matters in a condition defined by chest infections: yearly flu vaccination, pneumococcal vaccination and COVID-19 boosters per your national schedule are all standard advice.[3] Not smoking, treating reflux, staying physically active and keeping hydrated all support the same goal. Pulmonary rehabilitation, where available, improves breathlessness and stamina; ask your specialist team or raise it in a consultation.
When it might be something else
Not every chesty episode in a person with bronchiectasis is a bronchiectasis flare-up. A short viral illness can pass through without changing your sputum for long, and acute bronchitis in the winter months can mimic a mild flare. Weight loss, night sweats or a general downturn over weeks belong to a different conversation entirely and need in-person assessment. Part of the doctor's job is telling these apart rather than reaching for the same antibiotic every time.
Treatment options for bronchiectasis
What you can do yourself
Keep the daily airway clearance routine going, and step it up during flare-ups. Drink enough to keep mucus loose, stay active between episodes, and protect your lungs from smoke of any kind. Keep a simple symptom note on your phone: baseline sputum amount and colour, and the date each flare-up started and ended. That record turns your next consultation, online or specialist, from guesswork into pattern-reading.
Prescription treatment
For confirmed flare-ups, treatment is an antibiotic course of around 7–14 days chosen using your most recent sputum culture where one exists.[1] Antibiotics are only prescribed when there are genuine signs of a bacterial flare-up: they do not help the viral infections that cause many chest symptoms, and overuse breeds resistant bacteria, a particular danger in bronchiectasis where antibiotics are needed repeatedly over a lifetime.[4] Longer-term options, such as continuous low-dose antibiotics for people with three or more flare-ups a year, mucus-thinning treatments and nebulised therapies, are specialist decisions with monitoring requirements. Intravenous antibiotics, needed for some severe or resistant infections, always mean in-person care.
When bronchiectasis is treated online, and when you need in-person care
Treated online: flare-up assessment in people with diagnosed bronchiectasis; starting a planned rescue course when the agreed criteria are met; prescribing a repeat of treatment that worked before, aligned with your specialist plan and latest culture results; and prevention planning, from vaccination to airway clearance troubleshooting.
In-person care: a first-ever chronic productive cough without a diagnosis, because bronchiectasis can only be confirmed by a CT scan arranged in person; more than streaks of blood in your sputum; flare-ups with fever and marked breathlessness that need examination; anything not improving within 48–72 hours of rescue treatment; three or more flare-ups in a year, which is a specialist-plan conversation, not a prescription problem;[2] and suspected Pseudomonas or other resistant infections needing specialist input. In those cases the consultation buys you the right escalation at the right speed, not another course of the same tablets.
When to get in-person care
Get same-day in-person care if a flare-up comes with high fever and shaking chills, worsening breathlessness, or sputum changes that rescue treatment is not touching. Call 112 immediately if you cough up more than streaks of blood, are breathless at rest or struggling to speak, have blue or grey lips, or become confused or unusually drowsy.
How Mobi Doctor works
- Book a time that suits you: open daily 7am–11pm CET. You can see a doctor over video, usually within 15 minutes. No subscription, exact price up front.
- Speak to a licensed doctor about bronchiectasis: a private video consultation, from anywhere in Europe, with your baseline and latest culture results to hand if you have them.
- Leave with your plan: everything agreed before you hang up: your plan, and a prescription to use at a pharmacy near you where medication is clinically right for you. If your doctor decides you need to be seen in person, you get a full refund.
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Frequently asked questions about bronchiectasis
What is bronchiectasis?
Bronchiectasis is a long-term lung condition in which some of the airways have become permanently widened and scarred, usually after repeated or severe infections. Mucus pools in the damaged airways, bacteria settle in it, and the result is a daily cough with phlegm, recurrent chest infections and flare-ups. The damage cannot be reversed, but with daily airway clearance and prompt treatment of flare-ups most people manage bronchiectasis well.
What causes bronchiectasis?
Bronchiectasis most often follows a severe lung infection such as pneumonia, whooping cough or tuberculosis, or years of repeated infections. Other causes include immune deficiencies, inhaled objects or stomach contents, conditions such as COPD, asthma, rheumatoid arthritis and inflammatory bowel disease, allergic reactions to a fungus, and inherited conditions such as cystic fibrosis and primary ciliary dyskinesia. In about 4 in 10 people no cause is found.
What are the symptoms of bronchiectasis?
The typical symptoms of bronchiectasis are a daily cough that brings up phlegm, often large amounts, recurrent chest infections, breathlessness on exertion, wheeze, tiredness and sometimes chest pain or coughing up small streaks of blood. Symptoms wax and wane, with flare-ups in which the cough, sputum and breathlessness all worsen for days.
Is bronchiectasis serious, and does it affect life expectancy?
Bronchiectasis is a serious long-term condition, but for most people it is manageable rather than life-shortening: with daily airway clearance, vaccination and prompt treatment of flare-ups, the majority live a normal life span. The outlook is worse with frequent flare-ups, extensive lung damage, COPD alongside, or persistent Pseudomonas infection, which is why specialist follow-up matters.
Is bronchiectasis contagious?
No. Bronchiectasis itself is airway damage and cannot be passed to anyone. The infections that cause flare-ups are mostly ordinary chest bugs, which spread as they do in anyone, so hand washing and staying away from people with colds protect you more than they protect others. People with bronchiectasis carrying Pseudomonas are advised not to share nebulisers or airway-clearance devices.
Can Mobi Doctor diagnose bronchiectasis online?
No. Diagnosing bronchiectasis requires a CT scan of the chest and specialist assessment, which no online service can provide. If you have a long-standing productive cough without a diagnosis, an online doctor can take your history, treat what is safe to treat and point you to the right in-person tests, including a chest X-ray, sputum culture and referral for CT.
What does a bronchiectasis flare-up feel like?
A bronchiectasis flare-up is a sustained change from your normal, usually lasting 48 hours or more: more cough, more sputum or thicker and darker sputum, more breathlessness and more tiredness, sometimes with fever or chest discomfort. Compare against your own baseline rather than anyone else's, because a normal day for one person with bronchiectasis would be a flare-up for another.
Can an online doctor prescribe antibiotics for a bronchiectasis flare-up?
Yes, when bronchiectasis has already been diagnosed and the assessment supports it. The doctor compares your symptoms against your baseline, follows your specialist plan and your latest sputum culture where available, and prescribes a full course, usually 14 days, when a bacterial flare-up is likely. Intravenous antibiotics and flare-ups with warning signs need in-person care.
Should I start my rescue pack as soon as I feel worse?
Not automatically. Start a bronchiectasis rescue pack when the agreed criteria are met: a sustained flare-up over about 48 hours, matching the plan your specialist set. Starting it for every bad morning wastes your best tool and encourages resistant bacteria. If you are unsure, a quick video review helps you decide, and send a sputum sample for culture before the first dose where you can.
What is airway clearance, and how often should I do it?
Airway clearance is a set of breathing and positioning techniques, sometimes with a handheld device, that moves pooled mucus out of the damaged airways so bacteria have less to feed on. For bronchiectasis it is done once or twice every day when well, for about 10 to 30 minutes, and more often during a flare-up. A respiratory physiotherapist teaches the technique that suits you, and it is the single most important daily treatment.
How can I prevent bronchiectasis flare-ups?
Prevent bronchiectasis flare-ups with daily airway clearance, yearly flu vaccination plus COVID-19 and pneumococcal vaccines, regular exercise, not smoking and avoiding smoke, good hand hygiene, treating reflux and sinus disease, and sending sputum for culture so flare-ups are treated with the right antibiotic. People with three or more flare-ups a year are considered for a long-term inhaled or oral antibiotic by their specialist.
Can bronchiectasis be cured?
No, the airway damage in bronchiectasis is permanent, but the condition can be managed well. Daily airway clearance, vaccination, prompt treatment of genuine flare-ups and a specialist-led long-term plan reduce infections and protect the healthy lung you have. Many people with bronchiectasis go years between flare-ups once the routine is in place.
Is bronchiectasis different in pregnancy or older age?
Bronchiectasis in pregnancy needs airway clearance to continue and flare-ups treated promptly with antibiotics that are safe in pregnancy, coordinated with your maternity team. In older people, flare-ups can show as confusion, falls or going off food with little fever, and breathlessness has more possible causes, so the threshold for in-person assessment is lower.
- Bronchiectasis (non-cystic fibrosis), acute exacerbation: antimicrobial prescribing (NG117), NICE, National Institute for Health and Care Excellence, 2018.
- Bronchiectasis, NICE Clinical Knowledge Summaries, revised 2024.
- Bronchiectasis, European Lung Foundation, 2023.
- Antimicrobial resistance, ECDC, European Centre for Disease Prevention and Control, 2023.
- Airway clearance techniques for bronchiectasis, Cochrane Database of Systematic Reviews, 2015.
- Bronchiectasis, NHS, National Health Service (UK), accessed October 2026.
This page is for information only and is not a substitute for a medical consultation. Guideline links are provided for transparency; treatment decisions are made with your doctor.
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