A further drop in SpO2 below this threshold is defined as hypobaric hypoxia - or low blood oxygen level at higher altitude. Alcohol relaxes blood vessel walls, increasing the heart rate during sleep, ...
The combination of alcohol plus cabin pressure at cruising altitude may threaten sleeping plane passengers’ heart health, particularly on long haul flights, suggests the first study of its kind, ...
A further drop in SpO2 below this threshold is defined as hypobaric hypoxia—or low blood oxygen level at higher altitude. Alcohol relaxes blood vessel walls, increasing the heart rate during sleep, an ...