Is alcohol abuse harmful? What are the dangers of alcoholism?

Alcoholism can also often cause brain injuries due to drunkenness, leading to serious sequelae; In addition, it is also easy to form abnormal hematopoietic function, which makes immune function decrease, more likely to worsen aspiration pneumonia, aggravate lung infection, and even lead to sepsis. It can also cause hyperlipidemia, increase uric acid concentration, and myocardial lesions.

Alcoholism Alcoholism includes both "alcohol abuse" and "alcohol dependence." In general, alcohol abuse occurs when a person is unable to exercise self-control from excessive use of alcohol, resulting in cognitive, behavioral, physical, social, or interpersonal impairments or impairments, and knowingly and without restraint. If it worsens, you see drinking as more important than anything else, you have to spend a lot of time or energy drinking or quitting drinking, or you have to drink to feel comfortable (psychological dependence), or you have to increase your alcohol intake to achieve the desired effect (tolerance), or you have alcohol withdrawal syndrome, you reach the level of "alcohol dependence".

Alcoholism may be due to genetic damage Popova and Ivanova, experts at the Institute of Cell and Genetics of the Russian Academy of Sciences, believe that a damaged monoaminooxidase gene may be the main reason for some alcoholics. Ordinary people will experience numbness and drowsiness after drinking a certain amount of alcohol, but alcoholics usually drink a lot of alcohol and are not prone to these drunken states. According to the Russian newspaper "Izvestia", Popova and Ivanova found that when the mice were damaged by the monoaminooxidase gene and could not function, the mice would drink excessively.

Further studies have shown that the monoaminooxidase gene can produce a protein that controls the concentration of serotonin, dopamine, norepinephrine and other neuromediators in mice, so that after ingesting a certain amount of alcohol, the nervous system of ordinary mice will first be excited, then inhibited, and then appear drunk. In mice with a damaged monoaminooxidase gene, the concentration of neural mediators was much higher than in ordinary mice. Thus, after ingesting large amounts of alcohol, genetically damaged mice were still able to stay in a state of excitement for a long time without getting drunk.

In addition, this rat is extremely aggressive.

What are the dangers of alcoholism? Star Awareness Project

The dangers of alcohol abuse are as follows:

1. Arrhythmia.

Atrial fibrillation and premature ventricular contractions are more common, and the same arrhythmia often recurs, and many alcoholics have sudden death symptoms caused by atrial fibrillation.

2. Enlarged heart.

The earliest manifestation of alcoholic cardiomyopathy is an enlarged heart, and most of these symptoms are found during physical examination, color ultrasound, and chest X-ray. If you can get rid of alcohol in the early stage, then the heart will shrink rapidly after about 4-8 weeks, and even if you stop drinking in the late stage, it can shrink somewhat, but it is difficult to say that it will return to a normal state.

3. Heart failure.

Alcoholics will initially experience palpitation, shortness of breath, and chest tightness, and then will have dyspnea, orthopnea, etc., mainly with left-sided heart failure. If the condition is more severe, it will be combined with right heart failure, lower limb edema, liver congestion and other symptoms, if you do not quit drinking at this time, but continue to drink, the symptoms will appear again or aggravate.

What are the dangers of alcoholism? Star Awareness Project

It is drunk driving, which endangers oneself, others, and society.