Medically reviewed by Daniel More, MD Key Takeaways Oxygen therapy can help people with COPD breathe better and do daily activities with less difficulty.There are three types of oxygen therapy: ...

Adjustable flow settings provide flexibility, but users should check how consistently oxygen concentration is maintained across settings on different models, especially for extended use. Start with ...

Choosing an oxygen concentrator requires careful consideration of oxygen flow settings, portability, daily usage, and long-term maintenance. Through the VARON official website, customers can review ...

Jessica Booth is a New York-based freelance writer who regularly writes about health, wellness, parenting, food, travel, beauty and more for a variety of publications. She currently writes for Forbes ...

Portable oxygen concentrators are small, mobile devices that condense the environment’s oxygen. They allow people to inhale more oxygen than usual. Medicare Part B covers portable oxygen concentrators ...

NEW YORK, Jan. 26, 2026 /PRNewswire/ -- As oxygen support technology continues to advance, choosing the right oxygen concentrator in 2026 is no longer about selecting a single "best" model—it's about ...