Skin flushing or blushing describes feelings of warmth and rapid reddening of your neck, upper chest, or face.
Flushing occurs because the blood vessels in the skin dilate. When flushing is produced by activity of the nerves to the blood vessels, it is accompanied by sweating.
What Can Cause Facial Flushing and Ways to Stop It?
Case 2: Unilateral facial flushing with eating
Do you experience flushing? Is it dry or wet flushing?
Allergies & Redness in the Face
Allergies are the body's response to substances that can be irritating, including pollen, dust or cigarette smoke. When exposed to an allergen, the body releases histamines as its defense — which in turn causes a number of unpleasant symptoms.
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