The cause of alcohol poisoning is actually very simple, that is, alcohol poisoning can be caused by drinking too much alcohol. However, different people have different amounts of alcohol, and the same half pound of wine can cause poisoning in some people while others have no problem. Therefore, according to their own ability and how much they can usually drink, to do their own mind to have a number. Try to drink as little as possible to not cause alcohol poisoning. Alcohol poisoning is also related to emotions, fatigue and state of mind. There is an old saying that a thousand glasses of wine will not cause alcohol poisoning if you are happy, but if you are not in a good mood and are very tired, even drinking a small amount of wine may cause alcohol poisoning. So usually know your own amount and try to drink less.