Social drinking is not just for boys. Many female friends also drink frequently for socializing or when they have dinner with friends and have fun, they will inevitably drink. However, if you drink excessively for a long time, or even become addicted to alcohol, it can be very harmful to your body. Next, let’s follow the editor to learn more about it. 1. Affects the human brain A small amount of alcohol can make people excited, make the brain in an active state, and have a certain calming effect. However, excessive alcohol intake will reduce a person's concentration and judgment, and may even lead to slurred pronunciation, blurred vision, and unbalanced ability. More seriously, it can affect a person's memory. As a psychoactive substance, ethanol will also have a strong stimulating effect on the human heart, brain, and blood vessels, and will also have a negative impact on the body's central nervous system. 2. Damage to the liver The damage that drinking alcohol does to the liver should be more familiar to everyone. Alcohol is mainly metabolized and detoxified by the liver. Once it enters the body, it will increase the pressure on the liver, seriously affecting the normal function of the liver and causing liver damage. Moreover, ethanol will also produce a substance with carcinogenic effect - hydrogen bromide in the process of liver metabolism and detoxification. Under normal circumstances, hydrogen bromide will be decomposed by acetaldehyde dehydrogenase in the human body and then excreted from the body. However, a lot of long-term drinking will cause hydrogen bromide to not be completely decomposed and remain in the body, which poses a long-term safety hazard to the human body. 3. Damage to the central nervous system Ethanol is a substance with small molecules of water, which can easily reach every organ in the body. Once alcohol enters the body, it quickly enters our brain. It can also cause great damage to our central nervous system, manifested in muscle incoordination, numbness, euphoria, decreased concentration, judgment, self-control, memory loss, and decreased IQ. 4. Cause stomach problems Ethanol is digested and absorbed in the digestive tract and can easily cause gastric ulcers. Because ethanol irritates the gastric mucosa and causes bleeding, it will cause chronic gastritis, loss of appetite and diarrhea in the long run. 5. Harm to the heart Long-term and heavy drinking will also cause the heart muscle to degenerate and lose its elasticity, cause heart dilation, increase cholesterol, damage the cardiovascular system, and their chances of developing myocarditis, arteriosclerosis, and coronary heart disease are much higher than those of moderate drinkers. |
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