What is pulmonary fibrosis (or lung scarring)?
Pulmonary fibrosis describes scar tissue in the lungs. Scarring makes the lungs stiffer and less stretchy. This means it's more difficult for the lungs to work normally. Because of these changes, there is less oxygen for the body to use.
Early symptoms of pulmonary fibrosis or lung scarring
These may include:
- Feeling out of breath more than usual with everyday activities, like walking upstairs
- A persistent cough every day and lasting for more than 8 weeks
What should I do if I have symptoms?
If you have either of these symptoms:
- Make an appointment to see your GP
- Tell them about any symptoms you have
- Ask, ‘Could this be pulmonary fibrosis?’
- Ask your GP to listen to your chest for a crackling sound in the lungs.
We’re here to support anyone affected
Sign up here to get more expert information about the signs and symptoms of PF and how to get the most from a doctors appointment.
Further information on lung scarring
What is PF?
Treatment for pulmonary fibrosis
Life expectancy for someone with pulmonary fibrosis
Further resources and information
Pulmonary Fibrosis Awareness Month 2024
Read about Fiona, Tony and John's experiences with PF and see our national campaign.
Speak to us
If you’re worried about your symptoms or have any other questions about pulmonary fibrosis, call our friendly support line team on 01223 785 725. We're open Monday to Friday, between 9am and 5pm.
You can also email us at supportline@actionpf.org or request a call back.