Pulmonary rehabilitation programme

Overview

Pulmonary rehabilitation is a programme of exercise, education, and support designed to help people with long-term lung conditions breathe better, feel stronger, and live more fully. It is often recommended before or after lung surgery to improve recovery and lung function.

Pulmonary rehabilitation is a well-established, evidence-based programme offered in many hospitals and clinics worldwide, especially for people with chronic obstructive pulmonary disease (COPD), lung cancer, or before and after lung surgery.

It is designed for people of all ages who have a long-term lung condition that limits their daily activities. It is often used for adults with COPD, asthma, pulmonary fibrosis, bronchiectasis, or before and after surgery for lung cancer or lung transplantation.

Symptoms

Common symptoms

• Shortness of breath during everyday activities like walking or climbing stairs
• Chronic cough with or without mucus
• Wheezing or chest tightness
• Fatigue and low energy

Symptoms in children

• Persistent cough, especially at night or after exercise
• Difficulty keeping up with friends during play
• Rapid breathing or chest retractions (skin pulling in between ribs)

Symptoms in older adults

• Increased breathlessness with activity
• More frequent chest infections
• Unexplained weight loss and muscle weakness

Causes

Main causes

• Long-term lung conditions such as COPD, asthma, pulmonary fibrosis, or bronchiectasis
• Lung cancer or other tumours affecting breathing
• Recovery after major lung surgery (e.g., lobectomy, pneumonectomy)

Risk factors

• Smoking or long-term exposure to second-hand smoke
• Occupational exposure to dust, fumes, or chemicals
• Family history of lung disease
• Poorly controlled asthma or recurrent chest infections

When to see a doctor

See a doctor urgently if:

• If you suddenly cannot catch your breath or feel like you are suffocating
• If you cough up bright red blood
• If you have chest pain that does not go away

Book a routine appointment if:

• If you have been diagnosed with a lung condition and feel your symptoms limit your daily life
• If you are scheduled for lung surgery and your doctor suggests you join a rehabilitation programme first
• If you feel you could benefit from learning breathing techniques and graded exercise

Diagnosis

You do not need a special test for pulmonary rehabilitation—it is a programme, not a diagnosis. However, before starting, your healthcare team will assess your lung function, exercise capacity, and overall health to tailor the programme to your needs.

Tests that may be done

• Spirometry (blowing into a machine to measure how well your lungs work)
• Six-minute walk test (to see how far you can walk in 6 minutes and check oxygen levels)
• Breathlessness and quality-of-life questionnaires
• Blood oxygen level check with a pulse oximeter

What to expect at your appointment

Your doctor or nurse will refer you to the pulmonary rehabilitation team. You will attend an initial assessment session where they measure your current fitness and discuss your goals. The programme is then designed just for you, with a mix of supervised exercise and education sessions.

Treatment

Pulmonary rehabilitation is itself a treatment programme. It does not replace medications or surgery but works alongside them to improve your strength, stamina, and confidence.

Self-care at home

• Practice pursed-lip breathing (breathe in through your nose, out through pursed lips) to help control breathlessness
• Pace yourself during daily tasks—break activities into smaller steps
• Use the breathing techniques you learn in class during everyday activities

Medical treatments

Your doctor may prescribe inhalers, oxygen therapy (if needed), or medications to treat the underlying lung condition. Pulmonary rehabilitation helps you get the most benefit from these treatments. For some people, surgery may be an option—see below.

When is surgery considered?

Pulmonary rehabilitation is often recommended before (prehabilitation) and after lung surgery, such as removal of part of a lung due to cancer. It helps strengthen your body, reduce complications, and speed up recovery. Your surgeon will discuss if this applies to you.

Living with this condition

Living with a lung condition can be challenging, but pulmonary rehabilitation teaches you strategies to manage breathlessness and stay active. Many people notice they can do more without feeling out of breath.

Lifestyle tips

• Quit smoking if you smoke—this is the most important step for lung health
• Avoid lung irritants like dust, strong fumes, and air pollution
• Get vaccinated against flu and pneumonia as recommended by your doctor

Diet and exercise

Eat a balanced diet with plenty of fruits, vegetables, and lean protein to maintain muscle strength. Continue the exercises you learned in pulmonary rehabilitation at home—like walking, cycling, or light resistance training—to keep improving.

Mental health and emotional wellbeing

Living with a long-term lung condition can cause anxiety or depression, especially if you feel limited. Pulmonary rehabilitation includes emotional support and teaches you to manage stress. If you feel overwhelmed, talk to your healthcare team or a counsellor.

Prevention

Pulmonary rehabilitation cannot prevent lung disease, but it can prevent further decline in lung function and quality of life for people who already have a lung condition. Early referral after diagnosis is key.

Vaccines

Ask your doctor about vaccines for influenza (flu), pneumonia, and COVID-19 to reduce your risk of serious lung infections.

Screening programmes

If you have a family history of lung disease or are at high risk (e.g., long-term smoker), ask your doctor if you should have regular lung function tests or low-dose CT scans to catch problems early.

Complications

If left untreated

• Without pulmonary rehabilitation, your muscles can become weaker, making breathlessness worse (a cycle called deconditioning)
• Increased risk of hospital stays for chest infections or breathing difficulties
• Greater difficulty recovering after lung surgery

Long-term outlook

Most people who complete pulmonary rehabilitation feel noticeably better—they can do more, breathe more easily, and feel more in control. It is not a cure, but it is a powerful way to live well with a lung condition. Many people continue to benefit for months or years after the programme ends.

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