Canned oxygen promises to boost your performance at altitude. We asked a medical expert if it lives up to the hype, then put ...

In past Medscape posts, I've railed against the cost of inappropriate prescriptions for oxygen. A recent review recommended against prescribing oxygen for patients with isolated exertional or ...

Oxygen therapy can help treat cluster headaches. However, current research does not support its use for migraine and other headache types. Oxygen therapy involves breathing in air that contains 100% ...

Maintaining targeted oxygen support at 90%-96% did not significantly increase supplemental oxygen–free days for approximately 1 month but safely reduced the use of supplemental oxygen without ...

Sandra Gordon is a journalist specializing in health and medicine for consumers and healthcare providers. Her work has appeared in major magazines and websites, including Prevention, Parents, Medical ...