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.

Toddler Is Coughing Up Phlegm at Night

Published Aug,14 2017 | By Nicole Crawford

Waking up to the sound of your toddler coughing can be alarming, especially if the cough produces large amounts of phlegm. However, coughing up phlegm isn't always cause for alarm. This phlegm may be caused by the common cold or other viruses.