Is drinking harmful to your health?

A small amount of wine can make people excited, make the brain active and have a certain calming effect. However, excessive drinking will reduce people's attention and judgment, even lead to slurred speech, blurred vision, loss of balance, and more seriously affect people's memory. ?

2. For the liver?

Alcohol is mainly metabolized and detoxified by the liver. After entering the human body, it will increase the burden on the liver, seriously affect the normal function of the liver and cause liver damage. In addition, alcohol will also produce a carcinogen-acetaldehyde in the process of liver metabolism and detoxification.

Under normal circumstances, acetaldehyde will be decomposed by acetaldehyde dehydrogenase in the human body and then excreted, but long-term drinking in large quantities will lead to acetaldehyde not being completely decomposed and remaining in the body, laying a hidden danger to the body. ?

2. Does brain damage affect learning?

As a psychoactive substance, alcohol will also have a strong stimulating effect on people's heart, brain and blood vessels, and will also have a negative impact on people's nervous system. Even a small amount of drinking is easy to cause some damage to the brain, which can easily lead to mental retardation and other symptoms. ?

3. The influence of the nerve center?

Alcohol is a small molecular substance, which can easily reach all organs of the body. When ethanol enters the body, it will soon enter the brain. It will also cause great damage to the nervous system, mainly manifested as uncoordinated muscles, slow response, euphoria, decreased attention, judgment and self-control, decreased memory and decreased intelligence. ?

4. Effect on the stomach?

Alcohol is absorbed in the gastrointestinal tract, which is easy to cause gastric ulcer. Because alcohol stimulates the gastric mucosa and causes gastric mucosal bleeding, it will lead to chronic gastritis, loss of appetite and diarrhea in the long run. Due to long-term loss of appetite, it will also lead to adverse reactions such as anemia. ?

5. Is drinking harmful to the heart?

Long-term heavy drinking can also cause myocardial fibrosis, loss of elasticity, enlargement of heart, increase of cholesterol, and damage to cardiovascular and cerebrovascular systems. The incidence of myocarditis, arteriosclerosis and coronary heart disease is much higher than that of moderate drinkers.

Extended data

Drinking taboos:

1, don't drink without food in your stomach. If you drink alcohol without food in your stomach, alcohol will directly stimulate and erode the gastric mucosa and muscularis, destroy gastric acid, inhibit the secretion of various digestive enzymes in the gastrointestinal tract, and slow down gastrointestinal peristalsis. If this happens for a long time, it will cause gastric ulcer. At the same time, drinking on an empty stomach will also make alcohol absorb faster and make people drunk more easily. ?

Don't drink while taking medicine. Alcohol will increase the metabolism of drugs, resulting in short retention time of drugs in the body, and ultimately reduce the efficacy. There is no way to exert the full efficacy of drugs, and it will also affect the recovery of diseases.

Don't mix all kinds of alcoholic drinks. For example, many people may try to mix liquor and beer, which will actually promote the absorption of alcohol, and mixed drinking is easy to produce mixed alcoholic fatty liver. ?

Don't drink too fast, which will easily lead to drunkenness. ?

5. You can't go to bed immediately after drinking. Give your body time to digest alcohol. Alcohol takes a while to digest. If you sleep immediately after drinking, your metabolism will slow down and you will easily get fatty liver.

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