6 Warning Signs Your Lungs May Be in Trouble — Don’t Ignore Them

Your lungs work tirelessly to supply oxygen to your body and remove carbon dioxide. When they’re in danger, they often send out warning signals. Ignoring these symptoms could allow serious respiratory issues to develop unnoticed. Here are six signs your lungs might be struggling.

1. Persistent Cough

A cough that lasts for weeks or months—especially one producing mucus or blood—could indicate lung infection, chronic bronchitis, or even more serious conditions….CONTINUE FULL READING>>>>