Written by COPD & Pulmonary Rehabilitation
What is COPD?
Chronic obstructive pulmonary disease (COPD) is a long-term lung condition that makes breathing difficult. It includes chronic bronchitis and emphysema, usually caused by smoking, long-term exposure to irritants, or genetic factors such as alpha-1 antitrypsin deficiency.
Symptoms & Red Flags
- Persistent cough (often with phlegm)
- Breathlessness, especially on exertion
- Frequent chest infections
- Wheezing
Red flags – seek urgent help: severe breathlessness, blue lips/fingers, confusion, or sudden worsening symptoms. Call 999 if severe, or NHS 111 for urgent advice.
Diagnosis in the UK
Diagnosis is made by your GP or respiratory specialist, often using:
- Spirometry – breathing tests to measure lung function
- Chest X-ray or CT scan to check for lung damage
- Blood tests to rule out other conditions
Treatment & Pulmonary Rehab
There is no cure for COPD, but treatments can slow progression and improve quality of life:
- Inhalers and medicines to open airways and reduce inflammation
- Vaccinations (flu and pneumonia) to prevent infections
- Oxygen therapy in advanced cases
Pulmonary rehabilitation: A structured programme of exercise, breathing techniques, and education. In the UK, it is offered by NHS respiratory teams and usually lasts 6–8 weeks. Evidence shows it improves breathlessness, fitness, and confidence in managing COPD.
Self-Management & Daily Living
- Stop smoking – the most important step
- Stay physically active (gentle walking, seated exercise)
- Eat a balanced diet and maintain healthy weight
- Learn breathing control techniques (e.g., pursed-lip breathing)
- Join support groups for emotional and practical help
FAQs
Can COPD be reversed?
No, but early treatment and stopping smoking can slow progression.
Is pulmonary rehab safe?
Yes, programmes are supervised by NHS physiotherapists and tailored to your health.