Does the blue veins on the back of your hand really represent bad health?

Generally speaking, people with relatively thin or white skin are prone to blue veins, usually because their skin tissue is weak, or people who are engaged in manual labor are also prone to blue veins, because of greater pressure and easy expansion of venous blood vessels. Strictly speaking, the bulging blue veins are not a sign of physical deterioration. This statement has no scientific basis.

In general, the blue veins mentioned by people do not refer to ligaments attached to tendons or bones, but to thicker veins and blood vessels under the skin. Venous blood vessels have thin walls and small elasticity, and there will be no obvious bulge even in the thinner parts of the skin. Traditional Chinese medicine believes that there are many blue tendons in the human body, that is, there are harmful substances such as fire, heat, dampness, poison, phlegm and rash in the body. These substances will seriously reduce the quality of blood and have a negative impact on blood vessels. The more obvious and darker the vascular bulge, the thicker the blood concentration.

People who exercise regularly or have a lot of exercise are also prone to blue veins on their hands. This is because the fat on the exercise hands is consumed. Without fat coverage, blood vessels are naturally more exposed; There is also a kind of people who keep healthy for a long time or engage in heavy physical labor. Due to long-term exercise and hard work, their blood circulation has reached a certain height, and the blood flow is large for the body, so their blood vessels have a certain degree of thickening, blood vessels are thickened and fat is consumed, so they look more obvious.

Forehead protruding. There are blood vessels on the forehead, which can't be seen in daily life. However, if your forehead has obvious vein burst, be careful. This may be because you have been under too much pressure and tired recently. The spirit has been in tension and anxiety, which will make the veins stand out. Pay attention to the combination of work and rest, take more rest, and know how to release when you are under great pressure. We can't hoard too much, or there will be health problems.

In fact, the blue veins in the body are not directly related to health. The color of the blue veins is mainly green formed by shallow blood vessels and dark venous blood. However, we should pay more attention to physical changes. If it is a normal bulge, there is no difference, but if there is pain, you should pay attention.