Causes, Risk Factors & Complications Of Cystic Fibrosis

Hemoptysis

Hemoptysis, or coughing up blood, is a potentially concerning complication associated with the lung infections caused by cystic fibrosis. When an infection irritates a blood vessel in the lungs, it can cause it to bleed, leading to the presence of blood in the mucus discharge that's coughed up. It's estimated that up to half of all adults living with cystic fibrosis will experience this side effect at some point in their lives. While this can be a frightening sight for patients, hemoptysis is generally not a cause for concern, as long as the amount of blood coughed up isn't more than one cup per twenty minutes. However, larger amounts can be potentially dangerous and should be reported to a doctor.

Get to know another complication of cystic fibrosis now.