Idiopathic pulmonary fibrosis (IPF) is often misdiagnosed, as it shares some similarities with other lung diseases like chronic obstructive pulmonary disease (COPD) and asthma. But the long-term effects and outlook for IPF are far different.

Idiopathic pulmonary fibrosis (IPF) is often misdiagnosed, as it shares some similarities with other lung diseases like chronic obstructive pulmonary disease (COPD) and asthma. But the long-term effects and outlook for IPF are far different.