Facial skin redness, and the naked eye can see a strip of dilated capillaries, part of the image of red or purplish-red spots, dots, lines or stellate damage, this is capillary dilatation, commonly known as blood redness. It is a kind of skin damage that occurs in the face or trunk area, most of them are acquired, and some patients are congenital. Facial capillary dilatation is the main reason that affects the cosmetic appearance, which mostly occurs in women, and the clinical manifestation is the filamentous, punctate, stellate, or flaky erythema on the face. If you look closely, you can see many red blood vessels on the skin, just like a thread of red. Many women who love beauty are often very disturbed by their own flushed face, but many people may not know, redness not only affects your beauty, but also affects your health, seriously affecting the skin to draw nutrients, over time, leading to insufficient supply of nutrients to the skin, resulting in roughness, dryness and premature aging symptoms. In Chinese medicine, this is known as “red and red face”, and its cause is attributed to the heart meridian heat, blood flow is not smooth. Aortic valve closure insufficiency (aorticinsufficlency) can be caused by the aortic valve and valve ring, as well as the ascending aorta of the lesions caused by the male patients, accounting for about 75%; female patients are more often accompanied by mitral valve lesions. In chronic cases, damage to the valve leaflets caused by rheumatic fever is the most common, accounting for two-thirds of all patients with aortic valve insufficiency. Pressing the end of the patient’s fingernail or the mucous membrane of the patient’s lips with a finger or a slide can make the localization whitish, and when the heart contracts, the localization is red again, and with the cardiac cycle, the localization occurs with regular alternation of red and white. It can be used as a basis for diagnosis.