-- Robert Preidt
TUESDAY, Feb. 15 (HealthDay News) -- Alcohol appears to cause
more sleep problems in women than in men, a new study found.
It's long been known that alcohol can deepen sleep during the
early part of the night but disrupt sleep later in the night,
something called the "rebound effect." But there's been little
research into how alcohol's effects on sleep may differ in women
This study included 59 women and 34 men in their 20s who
consumed either alcohol until they were drunk or a non-alcoholic
beverage before they went to bed. Researchers then monitored the
Women who consumed alcohol had fewer hours of sleep, woke more
frequently and for more minutes during the night, and had more
disrupted sleep compared to men who drank alcohol.
The study appears online and in the May print issue of the
Alcoholism: Clinical & Experimental Research.
"These (gender) differences may be related to differences in alcohol metabolism since women show a more rapid decline in BrAC (breath alcohol concentration) following alcohol consumption than men," lead author J. Todd Arnedt, an assistant professor of psychiatry and neurology at the University of Michigan, said in a journal news release.
"It is important to note that the peak BrACs were equivalent between men and women in our study so the findings are not due to higher BrACs among the female subjects. We also do not believe that the differences were due to differences in alcohol experience because the prior alcohol use was also equivalent between the men and women," he added.
Arnedt said these findings about gender differences "may have
implications for future studies examining the relationship between
sleep quality and risk for the development of alcohol use
disorders, as well as studies evaluating how sleep quality relates
to relapse among recovering alcoholic individuals."
The National Institute on Alcohol Abuse and Alcoholism has more
women and alcohol.
Please be aware that this information is provided to supplement the care provided by your physician. It is neither intended nor implied to be a substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with any questions you may have regarding a medical condition.
Copyright © EBSCO Publishing. All rights reserved.