After drinking beer I have red rashes in my skin?

Acetaldehyde. Sounds like you may lack one of the enzymes involved in the processing of alcohol. This leads to an excess of acetaldehyde which causes flushing. This is often seen in those of asian descent. Could also be related to an allergy, but less likely.

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I have dry red skin around my mouth. Prominent below my lower lips. This area becomes really dry/flaky even w/lotion. Worse after drinking beer.

Dry Skin. This seems to more than just dry skin. I would have to see it to be sure, but there has to be some infection or other cause of such a significant skin abnormality. Thus, i think you do need to be seen by your trusted health care provider. Read more...