Pulmonary rehabilitation for interstitial lung disease

Asthma + Lung UK describes interstitial lung disease as a group of conditions that damage the tissue in the lungs. It affects the lung tissue rather than the airways, so air cannot move into and out of the lungs normally. Types include idiopathic pulmonary fibrosis, sarcoidosis, connective tissue disease-related ILD, drug-induced ILD, hypersensitivity pneumonitis and occupational ILD.

The NHS says IPF develops gradually, with shortness of breath, a persistent dry cough, fatigue and sometimes fingernail clubbing. Breathlessness on effort leads many people to do less, which weakens muscles and makes the next effort harder.

Asthma + Lung UK describes pulmonary rehabilitation as a treatment programme for people with lung conditions that cause breathlessness, including exercises, breathing techniques and lifestyle guidance. Its general PR page lists pulmonary fibrosis among the conditions it helps and says a course usually lasts six to eight weeks, with two sessions of about two hours each week.

The NHS says a local course can help you understand IPF and learn the best ways to live with it, and links to a video showing how exercise improves symptoms in conditions such as pulmonary fibrosis.

In ILD, blood oxygen can fall during activity even when it is normal at rest. Rehabilitation teams therefore often monitor oxygen levels with a finger probe during exercise and may advise supplemental oxygen while exercising. The NHS says oxygen therapy can improve breathlessness and help people be more active, and may be delivered as home oxygen, a portable device or both.

Asthma + Lung UK says people who use oxygen can still take part in rehabilitation with portable cylinders. Ask the team how to set the flow rate and who will review it.

Learning how to recover from breathlessness is a core part of the course. Asthma + Lung UK says getting out of breath when active is normal, panic can make it worse, and the talk test helps set intensity: needing to stop for breath while speaking is a sign of working at the right level, and being unable to speak means slowing down.

Pacing, which means breaking tasks into steps with rests, and positions that ease breathing are taught in sessions. Ask your physiotherapist to write down the techniques that work for you.

The NHS says pirfenidone and nintedanib may slow lung scarring and need regular blood tests. Asthma + Lung UK describes corticosteroids and immunosuppressants for inflammation in some types of ILD, and antifibrotics for scarring.

For people whose disease worsens despite treatment, the NHS says a specialist may recommend a lung transplant. Rehabilitation before transplant assessment is often encouraged to improve strength, so mention transplant plans to your team.

The NHS names Action for Pulmonary Fibrosis and the Pulmonary Fibrosis Trust as sources of support for newly diagnosed people and carers. Asthma + Lung UK offers the Keep Active video programme and a helpline.

Low mood and worry are common in progressive lung disease. Asthma + Lung UK pages on COPD note that stress, anxiety or depression can occur with long-term lung conditions and suggest speaking to a GP; the same applies to ILD.

The NHS says disease progression varies considerably between people and that if treatment works well you may not have many symptoms for years, though IPF can lead to serious complications that affect life expectancy. Ask your ILD team for a realistic view of your own situation.

Report worsening breathlessness, a new fever or cough, or blue lips promptly, and call 999 for severe breathing difficulty.