Facial redness is often related to sensitive skin.
Regular use of facial cleansers, cosmetics, skin care products, etc., which contain their own allergens, can lead to frequent facial redness with long-term use. In addition, skin inflammation is also one of the causes of facial redness. Long-term skin irritation leads to failure of skin repair, resulting in persistent redness.
1. Frequent facial redness can also be related to poor facial skin circulation and the protrusion of capillaries on the skin surface. This is especially true in winter, when the skin on the faces of some people turns redder, which is caused by vasoconstriction, poor blood flow, and congestion on the face.
2. Some healthy individuals with good peripheral blood circulation tend to have a ruddy complexion after slight exertion. Some people blush when they are shy, angry, or ashamed. Others may blush due to alcohol consumption.
3. For those who experience facial redness accompanied by dizziness, it is important to measure their blood pressure to check for hypertension.
4. Facial redness often presents as a full moon face and polycythemia, and attention should also be paid to whether it is caused by Cushing's syndrome or long-term oral glucocorticoid use.
5. Additionally, transient redness may occur, which is mainly related to an increase in external temperature and body temperature. As the external and body temperatures rise, facial blood circulation accelerates, leading to facial redness.
6. There is also the issue of neural regulation, where sympathetic nerve excitation can cause facial erythema, often associated with emotional excitement and tension. This is a common occurrence.
