Hangovers happen for several reasons. The first is that alcohol causes severe dehydration (normal, it is very diuretic). It is this dehydration that causes headaches, dry mouth and difficulty concentrating in the aftermath of particularly wet evenings. In addition, alcohol is high in sugar: as it prompts the body to produce insulin, it lowers our blood sugar levels … which also causes unbearable headaches that are hard to keep up with. get rid of.
But those who are least prone to hangovers are especially those who are insensitive to the effects of acetaldehyde, the toxic substance produced when alcohol is metabolized by the liver. Lucky guys, you might think. Not quite. Because if their metabolism does not also openly feel the effects of alcohol, that does not mean that these “lucky guys” are immune to it. its long-term effects .
“On the contrary, people who have a hangover tolerance tend to drink more excessively, since their body is not sending them warning signals. However, the more alcohol one consumes during his life, the more increases the risk of numerous pathologies: cancers, diseases of the liver (cirrhosis) and of the pancreas, cardiovascular disorders, arterial hypertension, diseases of the nervous system and psychic disorders (anxiety, depression, behavioral disorders) “explains Dr. Sarah Jarvis, Medical Officer for the Alcoholism Prevention Association of Great Britain.
The easiest way, on festive evenings, is to drink “in moderation”. But if you still have a headache the next morning, apply our anti-excess SOS plan.
Read also
Hangover: why the brain says stop
How to put your liver right side up
Hangovers go away with age
