What causes red blood streaks on the face?

The appearance of red blood streaks on the face is a relatively common symptom, which is somewhat different from the normal red face. At this time, redness symptoms often appear on both sides of the face, and are arranged in a silk-like manner, often criss-crossing, like a spider web. The closer you are, the clearer you can see. This phenomenon is facial flushing caused by capillary dilation, which is more obvious when you are nervous or lose your temper, and it also has a relatively large impact on the health of the facial skin. If this kind of red blood streak phenomenon occurs, timely treatment should be sought, skin conditioning and health care should be strengthened, special attention should be paid to moisturizing, and excessive exfoliation should be avoided.

1. Primary telangiectasia often has a family history

The skin's capillaries are naturally superficial, the capillary walls are fragile, and the blood vessels are highly sensitive. When affected by external factors, red blood streaks will form. It is usually due to congenital heredity.

2. Cosmetics, skin care products or medicines containing hormones.

Long-term use will affect the normal metabolism of local skin, leading to collagen denaturation, reduced elasticity of capillaries, increased capillary fragility, thinning of the stratum corneum, and decreased skin barrier function. As capillaries expand and contract, red blood streaks can easily appear.

3. Physical factors.

Because the surface capillaries are stimulated and traumatized. For example, long-term use of drugs containing fruit acid ingredients can cause skin damage and brittleness;

4. Excessive exfoliation

Frequent exfoliation will make the skin thinner and thinner, especially for sensitive skin. Excessive exfoliation will damage the surface of the skin, causing red blood cells to seep out, thus forming red blood streaks;

5. Living in a high-altitude cold area and suffering from frostbite

As a result, blood circulation is blocked and dry air causes capillaries to dilate and rupture;

6. Working in high or low temperature environment for a long time

The stimulation of ultraviolet radiation and frostbite repeatedly torments the capillaries, exceeding their normal tolerance, causing them to dilate and rupture, resulting in redness or purpleness of the face.

7. Chemical factors.

Stimulating strong acid and alkali chemicals, improper fruit acid peels, or related chemicals contained in skin care products can damage the skin barrier, cause local inflammation, lead to allergic reactions of the skin, and cause redness of the face.

8. Complications caused by other diseases.

Conditions such as rosacea, high blood pressure, and varicose veins can all cause capillary dilation.