Scope of Care · B
Bronchitis (acute & chronic)
Last updated: 2026-09-20 · Prepared by licensed TCM physicians · Updated 2026-09
Key Points
Acute bronchitis is usually viral, presenting mainly as cough lasting 2-3 weeks; chronic bronchitis means cough and sputum for over 3 months a year, for at least 2 consecutive years.
- Most acute cases are self-limiting viral infections — antibiotics are often unnecessary
- Chronic bronchitis is most closely tied to smoking and is a key precursor of COPD
- Main symptoms: cough (dry, then productive), chest tightness, fatigue, sometimes low-grade fever
- TCM support centres on venting the lung, resolving phlegm and consolidating the root to reduce recurrences
First, what cannot wait
- Breathing difficulty, blue lips, profuse sweating — go to emergency now
- Unremitting high fever with severe chest pain or altered consciousness — go to emergency now
- Coughing up large amounts of blood — go to emergency now
- Cough lasting beyond 3 weeks, or a change in the character of a chronic cough
- Repeatedly blood-streaked sputum, or unexplained weight loss
- Multiple exacerbations each year — lung function should be assessed systematically
Understanding the Condition
The bronchi are the trunk roads between the windpipe and the lungs. Viral or bacterial infection and smoke irritation inflame and swell the bronchial lining, increasing secretions — hence relentless coughing as the body works to expel the phlegm.
Acute bronchitis usually settles within 2-3 weeks, though cough may linger. If cough and sputum exceed 3 months a year for 2 consecutive years, the picture is chronic bronchitis: structural airway change has set in, and the focus shifts to protecting lung function.
Why It Keeps Coming Back
Repeated episodes usually have ground beneath them: smoking or second-hand smoke, air pollution, repeated colds, allergic tendency, reflux, even low immunity. Treating the cough without the drivers is like mopping the floor without fixing a leaking roof.
Chronic bronchitis often travels with rhinitis, poor sleep and reduced exercise tolerance, each worsening the others. The value of whole-pattern TCM care: resolving phlegm while tonifying lung-spleen deficiency, breaking the "infection—damage—more infection" loop.
Our Pattern-Based Approach
Acute stages are mostly wind-cold binding the lung — heavy cough, thin white sputum, worse in cold; or wind-heat invading the lung — coarse cough, sticky yellow sputum, sore throat and dry mouth. Chronic stages are mostly phlegm-dampness accumulating in the lung — copious white sputum, chest and epigastric fullness, greasy coating; prolonged disease adds lung-spleen dual deficiency — weak cough, short breath, fatigue, frequent colds.
Acupuncture commonly uses Feishu (BL13), Dingchuan (EX-B1) and Danzhong (CV17) to vent the lung and regulate qi; Fenglong (ST40) and Yinlingquan (SP9) to resolve phlegm; Zusanli (ST36), Pishu (BL20) and Gaohuang (BL43) to consolidate the root. Back cupping-massage, moxibustion and sanfu patching support chronic-stage care — tonifying while transforming phlegm, to cut flare frequency and improve sputum clearance.
Common patterns and treatment directions
| Pattern | Typical presentation | Approach |
|---|---|---|
| Wind-cold binding the lung | Heavy cough, thin white sputum, stuffy nose with clear discharge, chills without sweat, worse in cold | Vent wind, dispel cold, diffuse the lung and stop cough: Feishu (BL13), Fengmen (BL12), Lieque (LU7), Hegu (LI4), gentle moxa optional |
| Wind-heat invading the lung | Coarse cough, sticky yellow sputum hard to expectorate, sore throat, dry mouth, slight fever with sweat | Vent wind, clear heat, descend the lung: Dazhui (GV14), Chize (LU5), Feishu (BL13), Quchi (LI11) — no moxa |
| Phlegm-dampness accumulating in the lung | Copious white sputum, chest and epigastric fullness, heaviness and fatigue, white greasy coating | Dry dampness and transform phlegm: Fenglong (ST40), Yinlingquan (SP9), Zhongwan (CV12), Feishu (BL13), with back cupping-massage |
| Lung-spleen dual deficiency | Weak low cough, scant white sputum, short breath, fatigue, frequent colds, poor appetite and soft stools | Tonify lung and spleen: Zusanli (ST36), Pishu (BL20), Gaohuang (BL43), Feishu (BL13) — light needling with moxa; sanfu patching applicable |
| Phlegm-heat in the lung | Chronic-stage acute flare, thick yellow sputum, chest tightness and breathlessness, bitter taste, yellow greasy coating | Clear heat and transform phlegm: Chize (LU5), Fenglong (ST40), Danzhong (CV17), Dazhui (GV14) — refer for biomedical control first when needed |
Patterns are determined in person. This list is for orientation only and is not a self-diagnosis tool.
What to expect: first visit to follow-up
- First visit · about 40 minutesWe map the course and sputum character, smoking history and occupational exposure, and review prior chest imaging or lung function. The stage is judged first — acute or chronic — and whether respiratory referral should come first.
- Plan discussion · same dayWe explain stage-based strategy: venting and phlegm resolution in the acute stage, tonifying the root in the chronic stage; acupuncture frequency and home sputum-clearance techniques are agreed.
- Weeks 1-4One to two sessions weekly with steam inhalation and percussion at home; you log cough severity, sputum volume and sleep impact.
- Week 4-8 · first reviewCough frequency and sputum trends decide: consolidate, adjust the plan, or move to seasonal maintenance; chronic stages are advised to complete lung function testing in parallel.
Course of care and follow-up
- Acute care usually runs in 2-4 session blocks; chronic care in 4-8 week cycles
- Once stable, maintenance every 2-4 weeks, intensified before seasonal changes
- Annual pre-winter review of pattern and lung function in coordination with respiratory care
- Smoking-cessation follow-up runs through the whole course — the single measure that most changes chronic bronchitis outcomes
When to Seek Care
Before your visit:
- Drink warm fluids and keep indoor humidity up to thin the sputum
- Quit smoking and avoid second-hand smoke — the single most important step
- Rest well in the acute stage and wear a mask to protect others
Consider an in-person consultation if:
- Cough beyond 3 weeks, or recurrent episodes
- Yellow-green purulent sputum, fever over 3 days, blood-streaked sputum
- Shortness of breath, wheeze or chest pain — lower airway involvement needs assessment
Supportive Care
- Steam inhalation and percussion to clear phlegm, morning and evening
- Keep the diet light — less grease, spice and sugar to reduce phlegm production
- In chronic stages, moderate aerobic exercise and breathing training (e.g., pursed-lip breathing)
- Keep the neck and upper back warm at seasonal changes; avoid crowds and exhaustion in cold season
FAQ
Do I need antibiotics for acute bronchitis?
Most acute bronchitis is viral and antibiotics do not help; whether to use them is your doctor’s call, based on symptoms, blood tests and sputum. TCM support and symptomatic care do not conflict, but diagnosis and prescribing belong to your clinician.
What can TCM actually do for chronic bronchitis?
Its role is adjunctive: improving sputum clearance, reducing drivers of acute exacerbations, and adjusting overall constitution. It cannot reverse structural airway change — smoking cessation and regular follow-up (with lung function testing where indicated) remain the core.
Want your situation assessed? Book a consultation.
Prepared by licensed TCM physicians · Updated 2026-09