News tagged with hangover
A hangover (pronounced //ˈhæŋəʊvə //) describes the sum of unpleasant physiological effects following heavy consumption of alcoholic beverages. The most commonly reported characteristics of a hangover include headache, nausea, sensitivity to light and noise, lethargy, dysphoria, diarrhea and thirst, typically after the intoxicating effect of the alcohol begins to wear off. While a hangover can be experienced at any time, generally speaking a hangover is experienced the morning after a night of heavy drinking. In addition to the physical symptoms, a hangover may also induce psychological symptoms including heightened feelings of depression and anxiety.
Hypoglycemia, dehydration, acetaldehyde intoxication, and glutamine rebound are all theorized causes of hangover symptoms. Hangover symptoms may persist for several days after alcohol was last consumed. Approximately 25-30% of drinkers may be resistant to hangover symptoms. Some aspects of a hangover are viewed as symptoms of acute ethanol withdrawal, similar to the longer-duration effects of withdrawal from alcoholism, as determined by studying the increases in brain reward thresholds in rats (the amount of current required to receive from two electrodes implanted in the lateral hypothalamus) following ethanol injection. Dehydration is caused by alcohol's ability to inhibit the effect of anti-diuretic hormone on kidney tubules, which leads to a hyperosmolar state, which in turn causes shrinking of (by loss of water) the brain cells which causes hangover.
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(Medical Xpress) -- Alcohol consumption can lead to those dreaded hangovers and even alcohol dependence. However, a new study published in the Journal of Neuroscience has found a natural ingredient in the ...
Neuroscience Jan 05, 2012 | 4.9 / 5 (11) | 9 |
(AP) -- Chicago attorney Colleen Gorman has a holiday ritual that doesn't involve buying presents or counting down to midnight: She goes online looking for new hangover remedies.
Health Dec 29, 2011 | 1.8 / 5 (4) | 0
(Medical Xpress) -- New Year’s Eve is fast approaching and many plan on ringing in the new year with a few drinks.
Health Dec 30, 2011 | 5 / 5 (1) | 1
It's Sunday lunchtime in Las Vegas and Justin looks like he wants to curl up and die. He has a monster hangover after drinking for two days solid. But help, he hopes, is at hand.
Other Apr 24, 2012 | 5 / 5 (1) | 1
One of the Crescent City's time-honored traditions – a steaming bowl of Yak-a-mein Soup, a.k.a., "Old Sober"—after a night of partying in the French Quarter actually does have a basis in scientific fact. That was the ...
Health Apr 09, 2013 | 5 / 5 (1) | 0
Do you ever wake up with a raging hangover and picture the row of brain cells that you suspect have have started to decay? Or wonder whether that final glass of wine was too much for those tiny cells, and ...
Health Mar 12, 2013 | 1 / 5 (1) | 1