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

Obstructive sleep apnea, a condition that causes lower oxygen levels during sleep, is linked to degeneration of brain regions ...

Obstructive sleep apnea (OSA), commonly associated with cardiovascular and metabolic diseases, also plays a significant but ...

Sleep apnea could be costing you brain power and increasing your risk of dementia and Alzheimer's disease, a new study says.

Sleep fragmentation—when sleep is repeatedly interrupted—prevents the brain from going through the full sleep cycles needed ...

A recent study published in Neurology suggests that sleep apnea during the dream stage of sleep, known as REM sleep, may be ...

Sleep apnea during REM sleep linked to memory-related brain changes. ScienceDaily . Retrieved May 10, 2025 from www.sciencedaily.com / releases / 2025 / 05 / 250507170533.htm ...

“Our study found that low oxygen levels from obstructive sleep apnea, especially during REM sleep, may be linked to cognitive ...

The drop in blood oxygen levels that occurs during a sleep apnea episode appears to be linked to degeneration of brain regions associated with memory, researchers reported May 7 in the journal ...

The drop in blood oxygen levels that occurs during a sleep apnea episode appears to be linked to degeneration of brain regions associated with memory, researchers reported Wednesday in the journal ...

THURSDAY, May 8, 2025 (HealthDay News) -- Sleep apnea could be costing you brain power and increasing your risk of dementia and Alzheimer’s disease, a new study says. The drop in blood oxygen ...