Improve Lung Health: Breathing Exercises & Oxygen Levels

How can breathing exercises and monitoring oxygen with a pulse oximeter improve your lung capacity? Whether recovering from smoking or managing lung nodules, deep breathing is essential for vitality.

What Causes Scarring of the Lungs?

Published Aug,14 2017 | By Denise Stern

Scarring of lung tissue causes a variety of problems, from difficulty breathing to lack of adequate oxygen intake for optimal function of body organs. Understanding the causes of lung tissue damage helps you make wiser choices about your lifestyle habits.