What causes red eyes after drinking?

During festivals, some people like to drink a little wine. Drinking in moderation will not harm the body, but drinking too much can easily cause health effects, especially for some people who experience red eyes after drinking. Such people are best not to drink alcohol at ordinary times, because alcohol can promote blood circulation, lead to capillary dilation, and cause the micro-capillaries in the eyes to dilate and become congested, which is relatively harmful.

1. Causes of red eyes after drinking

Alcohol can increase the blood circulation rate and promote the expansion of capillaries. The capillaries around the human eyes are particularly small. After drinking, the faster blood circulation will cause congestion around the eyes due to expansion. Some people have congestion on their faces, while others mainly show it in their eyes.

2. Chinese medicine on red eyes caused by drinking

From the perspective of traditional Chinese medicine, people with hot constitutions and those with high tempers are more likely to have red eyes or faces after drinking alcohol. This is mainly because alcohol is hot in nature. Red eyes after drinking is a manifestation of excessive liver fire. It also shows that there is fire in the body at ordinary times, and drinking alcohol aggravates the liver fire.

3. Benefits of drinking

my country has a history of drinking for thousands of years and a long culture of liquor. Liquor has been very popular among people a long time ago. It is widely used in health care and treatment. In fact, the benefits of drinking in moderation can be summarized into 6 points: preventing cardiovascular diseases, relieving fatigue and tension, stimulating appetite and digestion, eliminating cold, relaxing muscles and activating blood circulation, and promoting metabolism.

4. Harm of drinking

Excessive alcohol is harmful to the human body, mainly to the nervous system and liver. Alcohol can make people highly excited and seriously damage the normal function of the nervous system. Excessive drinking can also damage the liver. Chronic alcohol poisoning, alcoholic liver and other diseases will lead to alcoholic cirrhosis. It can also cause many other complications, such as multiple neuritis, myocardial disease, brain disease, hematopoietic dysfunction, etc.