The reason for the blushing and accelerated heartbeat is that drinking alcohol can cause the capillaries in the face to dilate, resulting in a red face, but there are individual differences, and some people do not experience this phenomenon. The blushing is a normal physiological phenomenon and does not require special treatment, but it is advisable to drink less alcohol in daily life, and not to drink as much as possible. The heart rate is accelerated after drinking, because alcohol causes the blood circulation speed to accelerate, resulting in an increase in heart rate, which can exceed 100 times / min, can appear panic, chest tightness, breathing difficulties and other discomfort, if there are usually heart disease, can also induce angina, myocardial infarction, even the patient’s life, so this symptom must not drink again, in order to avoid serious consequences. Drinking alcohol in moderation can help your health, but it is not suitable for everyone.