What causes blue veins on the legs?

Generally speaking, everyone is very concerned about changes in their body, because small changes in the body can also lead to the occurrence of other diseases, so each part of the body is very important. Usually everyone has the good habit of exercising, and the limbs play a key role, but some people will have blue veins on their legs. What are the blue veins on the legs? Let’s learn about it today. Since this issue is related to the blood circulation of the body, it is also quite important.

The blue veins on the legs are mainly caused by poor blood supply to the lower limbs. The most common cause is varicose veins in the lower limbs. There are several types of people who are very prone to varicose veins. Here we would like to remind you that the following people suffer from varicose veins and have blue veins in their legs, which is mainly related to maintaining the same posture for a long time. People who are prone to varicose veins:

1. People who often stand for a long time are prone to varicose veins, such as teachers, salespersons, etiquette ladies and other staff who need to stand for a long time. Due to the effect of gravity, the blood pressure acts on the venous valves to a greater extent. Over time, the function of the venous valves is damaged, and the blood cannot return normally, causing the disease.

2. When sports workers engage in high-intensity sports, their muscles are tense for a long time, the pressure in their blood vessels increases, the veins thicken compensatorily, and when the valves fail to close completely, the veins begin to tortuous and deform.

3. When a pregnant woman is pregnant, her uterus enlarges, compressing the iliac vein, causing increased pressure in the vein and resulting in varicose veins. At the same time, the blood flow in the pelvis increases during pregnancy, which affects the blood return to the lower limbs and is also a factor in the disease.

Minimally invasive therapy removes blue veins and eliminates varicose veins. Minimally invasive therapy has the advantages of minimal trauma, less pain, quick recovery, and definite efficacy. It allows patients to feel no discomfort during the treatment and is safer and more reliable. Compared with traditional surgical treatment, this method is simple, low-cost, and does not require surgery. It is more suitable for the general public's consumption level and is a treatment technology that ordinary people can afford. Minimally invasive treatment can be performed all year round, truly getting rid of the influence of seasonal changes, allowing patients to get rid of pain faster and easier.

To sum up, this is the reason why blue veins appear on the legs. We know that it is caused by poor blood circulation in the legs, and varicose veins will occur over time, so timely treatment is needed. Generally, standing for a long time causes blood circulation problems in the legs, so people who often work while standing need to pay attention to resting on time and exercising appropriately.