Sleep trackers — wearable devices that monitor all your vitals — provide detailed summaries of your sleep cycle so you know ...

Reduced oxygen during REM sleep was associated with cerebrovascular damage in areas of the brain associated with memory and ...

REM sleep goes even deeper into brain recovery ... If you're interested in sleep data, understanding and correlating how you feel with how well you progress through the sleep stages can help ...

Greater obstructive sleep apnea-related hypoxemia is associated with frontoparietal cerebrovascular pathology.

The study found the brain changes were strongly associated with the severity of drops in oxygen levels during rapid eye movement (REM) sleep. The study does not prove that sleep apnea causes this ...

Higher ultraprocessed food consumption also was associated with increased odds of individual prodromal Parkinson's features, ...

Reviewing the data from a vPSG takes time. Experts must go through every 30-second clip of REM sleep, filtering out false signals like twitches caused by arousals or noise. This process isn’t ...

The changes in the brain were closely linked to the severity of oxygen level drops during rapid eye movement (REM) sleep, though the results show only an association—not direct causation (1 ...

A good night's sleep is the best gift you can give yourself, but with the constant cycle of bad news and increased stress of daily life, it's no surprise that many of us are tossing and turning at ...