Whenever there is more blood flow to an area of skin (such as your cheeks), the blood vessels enlarge to compensate. This enlargement is what gives skin the “flushed” effect. Flushed skin is a common physical response to anxiety, stress, embarrassment, anger, or another extreme emotional state.
Why do you feel feverish without a fever?
It’s possible to feel feverish but not have a fever, and there are many possible causes. Certain underlying medical conditions may increase your intolerance to heat, while some medications you take can also be to blame. Other causes may be temporary, such as exercising in the heat.
Can blood pressure cause facial flushing?
Facial flushing can also occur with emotional stress, exposure to heat or hot water, alcohol consumption and exercise — all of which can raise blood pressure temporarily. While facial flushing may occur while your blood pressure is higher than usual, high blood pressure is not the cause of facial flushing.