Because alcohol has paralyzed our brain, so that our brain is not so awake, thus allowing us to fall asleep faster, but drinking is easy to hurt the body, or drink less certain alcohol is good.

Just drink and don't lie down to sleep. Alcohol is digested in the liver, the body's metabolism is slow to drink alcohol immediately after falling asleep will not only cause the liver, but also cause other physical discomfort. Don't fall asleep immediately after drinking. After drinking, alcohol causes immediate paralysis and relaxation of the upper respiratory tract. This is when the narrow airway repeatedly collapses and becomes obstructed, and swelling of the nasal mucosa and sleep apnea often occur.

Sleep after alcohol consumption is very different from normal physiologic sleep of the brain, which does not rest and is more active after alcohol consumption.

Alcohol contains a number of substances that are harmful to the human body, such as ethanol, methanol, creosote, acetaldehyde, cyanide and lead. Most of these substances are detoxified by the liver, but shortly after drinking, sleep declines, the whole body metabolizes, the liver detoxifies, and that function declines, so healthy sleep immediately after drinking is highly undesirable.

If you regularly drink before bedtime, it is easy to induce a modifiable reflex, and if you

are unable to fall asleep, you will not be able to do so, so you should drink before bedtime. If your stomach is empty by default after dinner, under normal circumstances food for 4-6 hours of sleep, on an empty stomach, alcohol and in the case of alcohol, it is easy to be sympathetically aroused by the concentration of alcohol, rapid heart rate, blood pressure rises after absorption occurs, and these conditions may lead to cerebral rupture of blood vessels, arrhythmia, angina pectoris and the risk of myocardial infarction.

Alcohol depends on the digestive capacity of the liver, so sleeping immediately after drinking alcohol slows down the body's metabolism, which is not favorable to the liver. After drinking, it is best to wash your face with cold water and sit for a while. Do not fall asleep immediately.