Some people have 'blue veins protruding' on their arms, while some people can hardly see the veins. Which is healthier?

Humans have different chromosomes and genes, different physical qualities, and obvious differences in skin conditions. Some people have loose skin and bulging veins on their arms, especially after exercise.

The veins we mentioned in the article are clearly visible in the subcutaneous tissue. In general, male friends have more pronounced arms than female friends, especially male friends who are engaged in long-term fitness and physical labor. The veins are exposed more prominently.

Have you ever wondered why there are, why some people's arms are blue, but some people can't see the blood vessels? Venous blood vessels contain a lot of carbon dioxide, so blue tendons are blue. In addition, blood vessels have thinner linings and grow in the subcutaneous tissue. The prominence of the blue tendon is more pronounced when the blood moves too fast or darkens red.

01Why do some people have blue veins on their arms?

Blue veins mainly refer to the venous blood vessels on the arm and the back of the hand. The blood vessels in the human body can be divided into venous blood vessels, arterial blood vessels and capillaries.

Arterial blood vessels grow in various organs and tissues and are not easy to find. When the body is ischemia or the aorta loses too much blood, the doctor will supplement the patient with nutrient blood according to the aorta to avoid shock.

The inner wall of the artery is fragile and can be observed directly with the naked eye or touched by hand. It mainly grows under the quiet blood vessels and fragile skin stratum corneum, such as the instep, the back of the hand, the arm, etc.

02 What caused the blue veins to burst?

When some green tendons are ruptured on the back of the hand or in the arm, the green tendon of the arm can be observed with the naked eye.

These venous blood vessels can help the body to transport and excrete oxygen and blood normally, increase the oxygen content in cells, exhale carbon dioxide, avoid toxins and metabolites from depositing blood vessels, causing blood vessels to block, so green infrastructure will gradually appear in the human body.

Varicose veins. Discoloration. Constant expansion. Contortion and other forms of physiological response appear in the patient's subcutaneous tissue.

03 Some of the arms have bulging veins, and some can hardly see the veins.

1. The amount of exercise

There are some bulges on the arms, mainly related to the amount of exercise. Why are the blue veins on the arms of male friends so prominent? This is mainly because there is a lot of physical labor and a strong amount of exercise.

Especially for male friends who love sports, in the process of exercise and fitness, the full development of muscles requires a lot of metabolic functions to strengthen metabolism and promote the prominence and development of venous blood vessels.

2. Fat and thin.

The blue veins on the arms are related to the fatness and thinness of the human body. Obese people have high fat content, and blood vessels are easy to hide. It's hard to find thin male friends. The subcutaneous tissue is low in fat and blood vessels are easy to see clearly.

3. Work-related.

People who have been engaged in physical labor or exercise for a long time, the body is engaged in more sports, so the blue veins on the arms are more prominent, which is also a normal physiological phenomenon.

Medical researchers believe that when the body organs are in this state for a long time, the body fat rate and metabolic capacity will gradually decrease, and the organs will easily enter the gravity labor to consume the organ transport mechanism, accelerate the blood circulation, and make the blood flow faster, so that the blood vessels dilate and the veins expand. Phenomenon.

4. Different ages.

Why some people have bulging veins on their arms, while others have almost none, is mainly affected by age factors.

You may wish to observe carefully, there are some green tendons in the elderly, mainly because the older you get, the more loose the skin becomes, and the cells in the body gradually age and become fragile. Gradually harden, hold things hard, the green tendon on the arm will bulge obviously, but young people have strong metabolism and elastic skin, and it is difficult to see the green tendon.

5. Physical underlying diseases.

If the body has an underlying medical condition, it can also cause more obvious blue veins. In clinical medicine, various organs have underlying diseases or physiological symptoms caused by certain inflammations, which will cause varicose veins to not dilate blood vessels and look more obvious.

Varicose veins are caused by blockage of blood vessels, making it difficult for organs and cells to circulate blood and oxygen, and cannot be transported to other organs, resulting in blockage of blood vessels.

04 Who is healthier?

If you really want to separate the two, whose health isn't exactly there, there's no scientific distinction for that either.

Affecting various organs and tissues of the body, cell development, health, and lifespan are affected by many factors, and cannot be judged by the blue veins of the arm alone.

If the problem of bulging veins on the arm often occurs in daily life, we should exclude the pathological reaction of the body. If the body has underlying diseases, it will lead to blood viscosity, leading to vasodilation, or incorrect posture for manual labor, and the vascular instinctive stress response .

Comprehensive judgment should be made according to one's own situation and the position of the blue vein bulge. If necessary, go to the hospital for examination in time, and adjust the internal situation according to more formal test data, which is more conducive to health and longevity.