Why do I get red all over my body when I drink alcohol?

In medicine, this phenomenon is called "drinking flushing". Facial flushing is caused by temporary subcutaneous vasodilation, and the concentration of ethanol in the blood rises rapidly after drinking, which can cause facial blood vessel dilation, facial redness, and even full-body flushing, sometimes accompanied by urticaria and itching, the mechanism is not fully understood, and some scholars believe that it is an allergic reaction to facial blood vessels. A small number of patients with alcoholic flushing feel burning on the face within 5 to 10 minutes of ethanol absorption, and at the same time, the face or the whole body ** appears flushing, throbbing headache, dyspnea, nausea, vomiting, sweating, thirst, chest pain, low blood pressure, syncope, blurred vision and confusion and other symptoms, then people think that they are drunk, medically called "acetaldehyde syndrome", which is caused by the significant increase in blood acetaldehyde levels caused by ethanol oxidative metabolism.

Drink more sugar water If it doesn't get better, take oral antihistamines, such as chlorpheniramine, ketotifen, cyproheptadine, etc. It can also be taken internally, such as vitamin C and calcium gluconate tablets. Severe cases should be treated with corticosteroids under the guidance of a physician**I am looking for it, I hope it can help you!! Beg.

This situation belongs to individual differences It's okay to add some soda to the wine can reduce the body's absorption of alcohol, so it is less likely to get drunk, and the natural face is not easy to blush. Also, you can eat or drink something refreshing before drinking and drinking, which will help you not to blush easily when you drink But it is not okay to blush if you want to drink alcohol, it is related to your body, it is innate, to be precise, you are genetic, and you cannot change it. Just like flat feet, let's talk about external factors, about your body, to check whether it is the potential effect of the disease.

Such as thyroid, diabetes, adrenal glands, digestive system diseases, etc., may cause easy flushing, and the metabolism in the body is not normal enough, resulting in abnormal excretion. Drinking alcohol in moderation is good for the body, try not to drink too much. Of course, it is also necessary to socialize in many times.

It should be helpful to pay more attention to the methods mentioned above.

Whether it is liquor or beer, it contains a certain amount of alcohol (ethanol), alcohol has the effect of dilating blood vessels, after drinking a certain amount of alcohol, the blood vessels of the whole body will be dilated to varying degrees, because the human body has abundant capillaries under the skin, and the dilation and congestion of these blood vessels will make ** look red, and it will also be accompanied by ** temperature increase, heart rate and other manifestations. The human body can regulate body temperature through perspiration, which contains metabolic waste products and a certain amount of alcohol, so you will feel drunk and lighter after sweating. Different people have different tolerance to alcohol, and the liver metabolizes alcohol at different rates, so after drinking the same amount of alcohol, some people are drunk and some people are not.

Your discomfort after drinking alcohol is actually "drunk". A person who gets "drunk" after drinking a very small amount of alcohol is also known as an allergy to alcohol. As mentioned above, after drunkenness, not only the subcutaneous capillaries are dilated, but also the blood vessels in other parts are expanded, and the expansion of the waist blood vessels will reduce the function of the waist muscles and reduce the support of the waist muscles.

This problem is your own reason, because you lack a circle of dehydrogenase in your body, so that acetaldehyde can not be decomposed for a long time Because when you drink alcohol, you will ingest acetaldehyde (that is, alcohol), and the alcohol will be decomposed into acetaldehyde by alcohol dehydrogenase in the liver, and acetaldehyde has a function of dilating the capillaries on the surface of the human body, so there will be redness all over the body.

Drinking alcohol can have an effect on the body, which may be allergies or excessive drinking.