Using a portable oxygen concentrator (also called a portable oxygen machine) allows those in need to meet their oxygen demands without restricting their movement or ability to engage in their ...

Almost anything is for sale on Amazon -- even portable oxygen concentrators (POCs), which usually require a prescription to obtain. But respiratory medicine specialists are warning that these over-the ...

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 ...

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 ...