Sarcoidosis

This information is about sarcoidosis in adults.

How is sarcoidosis caused? What are the symptoms to look out for? How is sarcoidosis diagnosed and how can it be treated?

We also have information on sarcoidosis in children.

Last medically reviewed: January 2020. Due for review: January 2023

This information uses the best available medical evidence and was produced with the support of people living with lung conditions. Find out how we produce our information. If you’d like to see our references get in touch.