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Why do the face of people turning red when they are talking in front of other people?


 

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Valerie (windygreen) says

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Alicia Foley (elderadvisor) says

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    Tracy Wong (tracywong) 4 years ago

    So what I understood is that psychological reactions, e.g. stress or feel embarrassed trigger blushing, a biological response. Do you have any ways to control it?


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Cuttler says

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