More than 1.5 million Americans use an oxygen concentrator for supplemental oxygen therapy. Oxygen concentrators can be rented or bought, depending on whether you are using it for short-term therapy ...

Continuous positive airway pressure – or CPAP – machines help people with sleep apnea, a stoppage of proper breathing for 10 seconds or more while asleep because the upper airways have a blockage of ...

For decades, receiving oxygen treatments for conditions such as COPD meant being tethered to bulky canisters of compressed oxygen, which limited mobility and independence. An atmosphere of pure oxygen ...