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What are the "normal" and "abnormal" effects felt from drinking alcohol? - effects on alcohol on primolute

Sometimes when I alcohol and a few minutes after drinking 1 glass of wine, my face turns red and I feel very warm on my face. Btw not in Asia. I know this is not normal. What are the effects after drinking normally 1 or 2 glasses? What should I because that is the feeling of an allergy and the influence of alcohol is normal?