Sleep disorders

CPAP helps cut heart risks—but you have to actually use it

For sufferers of sleep apnea, continuous positive airway pressure (CPAP) machines may guard against having a second heart attack, stroke or other cardiovascular crisis, but they have to use it consistently, a new study finds.

Cardiology

Racial disparities discovered in patients with cardiac devices

Black patients with implantable cardioverter defibrillators (ICDs) have a significantly higher burden of disease than white patients with the same device, according to a new study from University of Rochester Medical Center ...

Psychology & Psychiatry

What is a panic attack?

A panic attack is an episode of intense fear with an abrupt onset, lasting from several minutes to up to an hour. It has many mental and physical symptoms such as chest pain, shortness of breath, nausea, dizziness, chest ...

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