Pulmonary Fibrosis Life Expectancy | Treatment

Pulmonary fibrosis is a term used to describe scarring in the lungs. It can occur when there is scarred/damaged lung tissue. This condition causes the lung work in difficulty ways so thus it cannot function properly. As the disease worsens, patients will be progressively more short of breath. How about with the treatment and life expectancy for those who suffer from this disease, and what else