Why do you often remember nothing after drinking drunk?

In times of drinking and having fun with friends, sometimes we drink to the dock and forget everything around and then wake up the next morning, you can't remember what happened since you started to get drunk. .

What you remember is just a very vague and bewildered awareness, even when friends remind you that night you can't believe you've done those things and feel ashamed.It is a temporary memory loss when you drink too much alcohol (black-out). So where does it start?

What did alcohol do to my brain?

Anyone who drank much was never under a black-out, temporary memory loss. According to the study, this temporary dementia is divided into two types: en bloc and fragmentary. The light type makes people after being drunk unable to remember what they have done in a short period of time, while the heavy type makes them not remember for longer periods of time.

In addition, for the light type, people can recall what had happened or happened before when someone repeated but the heavy type did not, no matter who repeated it. Overall, both types are caused by one cause, related to neurology (neurophysiological). When we are drunk, the hippocampus (hippocampus - located in the temporal lobe) is chemically damaged, this is a part of the anterior brain that stores information and forms memories in long-term memory. and the ability to navigate in space.

Walrus region in the brain

When drinking alcohol, alcohol in beer or alcohol will interfere with the receptor (in the hippocampus) that carries the glutamate that carries information between neurons (neurons) together. Not only does it interfere, alcohol sometimes causes the receptor to stop working. This process causes neurons to produce steroids - a kind of organic compound - that blocks communication between these neurons, resulting in it breaking long-term potentiation. , a necessary process for learning and storing information of the human brain. If you have ever been drunk and have a temporary memory loss, you can still do normal tasks like talking, walking or eating but the problem is that your brain is not able to create memories at that time. to save. So the next morning you will not remember anything because there is no memory to remember anything.

How to avoid temporary memory loss?

To avoid temporary memory loss, nothing is better than eating something before going to the table. Not eating anything will make your blood alcohol increase faster and your brain will be affected more severely. Also, taking it slowly and slowly can prevent or reduce memory loss. Research shows that the main culprit of temporary dementia is a sudden increase in blood alcohol content, which increases the blood alcohol concentration by at least 0.15%. That is twice the amount of alcohol allowed to control vehicles.

Do you know why women drink alcohol quickly and are they more afraid of drunk than men? Partly because their blood alcohol content increases at a faster rate when drinking alcohol. Women not only have less water in their blood than men to tolerate this alcohol, they also have fewer dehydrogenase acid, an enzyme that helps reduce the amount of alcohol in the body.

In short, to avoid temporary dementia when drinking alcohol, you should not drink too quickly with a large amount of alcohol. The second advice is to eat something but not to empty your stomach and drink those alcoholic drinks on you.

Does temporary dementia mean I am an alcoholic?

The first study carried out by EM Jellinek in the 1940s showed that temporary memory loss was associated with alcoholism. However, subsequent studies show that the opposite of the case statement is not always true. Regardless of whether a temporary memory loss means you are an alcoholic or not, you should not regularly let that happen. Frequent alcohol consumption and temporary memory loss mean increased long-term vulnerabilities.