Flush

Introduction The blushing state caused by the blood rushing to the cheeks, showing a red color that fades around the center of the thick surface.

Cause

The human sympathetic nerve is excited, and the secretion of catecholamines such as norepinephrine is increased, so that the heart beats faster and the telangiectasia is blushing. There are also some manifestations of the disease: menopause blush, histamine blush, carcinoid blush, blush caused by other diseases.

an examination

Related inspection

Ambulatory blood pressure monitoring (ABPM)

There was a flush on his face.

Differential diagnosis

Different from climatology, menthosamine blush, and carcinoid blush in menopause, the red blood is mainly due to facial telangiectasia or a facial phenomenon caused by the superficial capillary position. The facial red bloodshot patient's face looks more normal than normal, and people often It is called a plateau face or a red-faced egg. Some of them are only red on both sides of the crotch, and the border is round and generally arranged in a silk line. This skin is thin and sensitive, and it looks redder when it is too cold, too hot, or emotional. In severe cases, there will also be a blush on the face of the sedimentary pigmentation.

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