What does flushed skin indicate?

Flushed skin typically indicates increased blood flow to the skin, often resulting from factors such as physical exertion, emotional responses (like embarrassment or anger), or environmental conditions (like heat). It can also be a sign of certain medical conditions, including fever, allergic reactions, or infections. In some cases, flushed skin may indicate an adverse reaction to medications or substances like alcohol. If persistent or accompanied by other symptoms, it may warrant medical attention.