Various forms of lung disease can lead a doctor to prescribe your loved one a portable oxygen device. When our lungs are healthy, they work just fine with the 21 percent oxygen content of the air that ...

When choosing between portable oxygen concentrators (POCs) and traditional oxygen tanks, the decision can majorly impact convenience, mobility, and overall lifestyle. While both options provide ...

Oxygen therapy, or supplemental oxygen, can help people get enough oxygen if they can’t get it on their own. It can include oxygen in liquid or gas forms, among other types. Oxygen, a gas found in the ...