Experts from Germany and Spain have scanned the brains of alcoholics and non-drinkers
Glavov the oil, the pain and the fatigue caused by the hangover usually disappear the next day.
But Your Brain Still Can Feel The Effects Of
Scientists have used brain scan of alcoholics to find that white matter – parts of the brain containing nerves – continue to change after more than a month of sobriety .
researchers in Spain and Germ each openly smaller electric a (in the right)
Researchers at the Spanish Institute of Neurology and the Central Institute of Mental Health in Germany scanned the brains of 90 alcoholic men
Patients found themselves in hospital because of their drinking problems, and scans were compared with 36 men who did not have any addictions.
And while it was known that drinking alcohol altered the way the nerves communicated in the brain, the experts realized that the changes would continue when the braking stopped.
Scanning shows that there is significantly less electrical activity in the brains of drinkers than metabolisers – even after two weeks of sobriety. brain disease after six weeks without alcohol, according to the study published in JAMA Psychiatry.
Researchers say their findings contradict the conventional idea that alcohol damage stops when drinking is over.
Dr. Santiago Canals, one of the authors of the study, said: "Until now, no one could believe that in the absence of
The two most severely affected areas shown by the scan are the hippocampus and the prefrontal cortex.
Memories, emotions, decision-making, and behavior are controlled by those parts of organs, suggesting that these characteristics can be particularly altered.
"We found that in two and six weeks abstinence, microstructural changes are advancing," the researchers wrote in their report.
They said that the journey of the nerve signals continues to be restricted in the brain.
They added, "These results challenge the conventional idea that microstructural changes are beginning to return to [normal] as soon as alcohol is consumed."
Is Alcohol or Cannabis Finished for Meat?
Alcohol damages the brain more than cannabis, studies show in February 2017
Unlike alcohol, marijuana does not affect the size or integrity of the white or gray matter in the brain even after years of exposure.
Gray matter allows the brain to function while white controls the communication between nerve clusters.
Study author Professor Kent Hutchison of the University of Colorado Boulder says: "Marijuana can also have some negative consequences, but it is definitely nowhere near the negative effects of alcohol. "Scientists add, however, that studies on the mental effects of cannabis are still very limited.
Leading author Rachel Thayer said, "Especially when using marijuana, there is still so much. We do not know how it influences the brain. "In the United States, 44% of people aged 12 or over have used cannabis at some point in their lives.
Although the results seem positive, the rs studies also add that there is a long way to go before the cannabis is widely legalized.
Many are still concerned about how class C medicine affects people of different ages, controls pain and causes addiction.