Connective tissue disease affects many people throughout the country. While this usually targets the joints, muscles, and skin, no organ is safe from it.
Connective Tissue Disease: What Is It?

Connective tissue disease affects many people throughout the country. While this usually targets the joints, muscles, and skin, no organ is safe from it.
Interstitial lung disease, or diffuse parenchymal lung disease, refers to a set of lung conditions which cause the lung tissue to scar progressively.
A pulmonary function test is a relatively common medical procedure. As the name suggests, it is meant to check how your lungs are.