Obstructive sleep apnea (OSA) is a serious and potentially life-threatening sleep disorder that affects millions worldwide. It occurs when the upper airway becomes repeatedly blocked

Tracking your sleep has become an increasingly common practice thanks to the rise of wearable devices and sleep apps. While sleep tracking does have some

Your heart is responsible for delivering oxygen to all vital organs. When oxygen levels drop and carbon dioxide builds up in the bloodstream, your body

Did you know: If your brain doesn’t get enough oxygen, your natural survival instinct kicks in and your body will fight to get the proper