Sweating while drinking is caused by the following factors: a. The body is in a state of energy consumption when drinking, when too many calories are consumed and ATP is released, initiating the gluconeogenic pathway, which will consume excess glycogen in the body at this time, and excessive glycogen output will cause a transient hypoglycemic reaction. If you eat and replenish sugar, there will be no transient hypoglycemia, but if you don’t eat enough sugar, you will have hypoglycemic symptoms of sweating a lot after drinking. Second, easy sweating when drinking is caused by metabolic diseases and endocrine diseases, such as hyperthyroidism, after drinking too fast heart rate, tachycardia will appear easy sweating symptoms. Third, on the basis of the original endocrine diseases, such as adrenal pheochromocytoma, endocrine imbalance will occur when drinking too much alcohol and the symptoms of heavy sweating will appear. Fourth, the original underlying disease, such as hypertension, coronary atherosclerotic heart disease, such as a large amount of alcohol capillaries fully dilated, will also lead to a lot of sweating.