Blushing is a natural bodily response that is triggered by the sympathetic nervous system — a complex network of nerves that activate "fight or flight" mode.
Those who are easily stressed or have anxiety disorders or social phobias may blush more than others. While it can cause people to feel self-conscious, blushing is not in itself harmful.
This natural reaction occurs in the face of a perceived threat, and it can also be triggered by the onset of a powerful emotion such as stress, shame, or embarrassment.
Blood vessels in the face get wider and increase blood flow to the skin, which leads to the characteristic redness of blushing.
Here are some ways to stop severe or frequent blushing:
1. Breathe
Breathing deeply and slowly will tell the brain to relax. Once relaxed, the body will stop releasing stress hormones, the heartbeat will slow to normal levels, and blood pressure will return to normal.
3. Smile and laugh
Research suggests that smiling may reduce stress levels and regulate the body's natural stress responses.