Erythema on the body after drinking may be caused by alcohol stimulation, which is a normal reaction, but the possibility of alcohol allergy cannot be ruled out.
1. Normal reaction: Alcohol is harmful to health, some people have erythema after drinking, mainly caused by alcohol stimulation, which is a normal reaction, due to the accelerated blood circulation after drinking, resulting in erythema, no need to be overly nervous.
2. Alcohol allergy: erythema appearing on the body after drinking may also be alcohol allergy, characterized by redness on the face and neck, erythema appearing on the whole body or in local areas, and some patients are accompanied by symptoms such as panic and dyspnea.
Erythema after drinking is generally a normal reaction, if accompanied by other discomforts, it is recommended to consult a doctor for examination.