Lung health is vital for overall well-being, especially given the increasing levels of pollution and respiratory challenges worldwide. Our lungs constantly filter the air, but they can accumulate ...

Lindsay Curtis is a health & medical writer in South Florida. She worked as a communications professional for health nonprofits and the University of Toronto’s Faculty of Medicine and Faculty of ...

If you have trouble breathing, your doctor may recommend a few tests to figure out what’s causing it. Some measure how much air you breathe in or out or how much oxygen is going from your lungs to the ...