Why are there obvious blue veins on girls' hands?

The obvious blue veins on girls' hands are not necessarily caused by disease. This phenomenon is very likely to occur when the hands are thin. Especially when the emotions are too excited, the blue veins will become more prominent. However, for some female friends, it is actually caused by malnutrition, which can easily induce anemia. It should be treated as soon as possible.

1. White and bloodless palms indicate malnutrition, anemia or lung disease; palms that result from excessive blood loss, postoperative weakness or postpartum weakness are often white and dull.

2. People with dull and dark palms have kidney disease, while people with blue palms are cold and introverted by nature.

3. Crimson palms indicate excessive heart fire.

4. People with soft and rosy palm skin like satin are prone to damp heat and gout.

5. People with red palms are usually hospitable. If the red color becomes darker, it indicates poor heart function. If the palms suddenly turn into red tea color, it may be a sign of an impending cerebral hemorrhage.

6. Cyanosis of the skin on the fingertips indicates a lack of oxygen in the body, which can be seen in pulmonary insufficiency, cor pulmonale, arterial spasm, etc.

7. The appearance of red reticular capillaries on the palms reveals vitamin C deficiency.

8. Redness and congestion on the palms are often seen in alcoholics, people with tuberculosis, or rheumatic heart disease.

9. The color of the thenar and hypothenar is crimson or red and white, which indicates pregnancy in young women under special circumstances, except for the palm color of people who practice qigong regularly.

10. The palms are red and white, presenting granite-like red spots, commonly known as cinnabar palms (liver palms) - refers to the bright red spots that appear on the thenar and hypothenar eminences of the palms, which do not protrude above the skin and have clear boundaries. When pressed flat with a small piece of glass, the red area turns light white, and turns red again after relaxation. The palm temperature of people with cinnabar palm is slightly higher than that of ordinary people, so they appear warmer. The appearance of cinnabar palms may indicate a history of hepatitis.

If the erythema is dark purple, it means that the disease has been prolonged or most of the liver cells are damaged. Some patients with liver disease have no obvious signs during the illness and are unaware of it after recovery, but cinnabar palms are left on their palms. The increase of estrogen in the body is also one of the causes of cinnabar palm, so some pregnant women may also experience cinnabar palm during pregnancy. In addition, cinnabar palm may also occur due to vitamin deficiency, tuberculosis, rheumatic heart disease, rheumatoid arthritis, diabetes, polycythemia vera, arsenic poisoning, etc.