What reason is crus vein suddenly shriveled?

summary

Varicose veins is the most common leg varicose veins, this is also a common vascular disease in the limbs, I have seen a leg varicose patients, very terrible, one by one. So what causes varicose veins? I'd like to explain the reasons for this situation.

What reason is crus vein suddenly shriveled?

First of all: the wall of the vein is too thin, and it will stand out when there is a little pressure on the vein. Venous valves have physiological defects, which are prone to blood reflux.

Secondly: the pressure in the vein has been increasing, which is more common in people who work long-term standing. Due to standing, there is a certain pressure on the vein, which makes the pressure of meridians on the valve continue to increase, eventually leading to valve closure or other symptoms.

Finally: with the growth of age and height, it will also cause pressure on the venous vessels, making the veins expand rapidly. And more women, especially pregnant women, due to the increase of blood flow directly lead to the disease

matters needing attention

Persistent increase of venous pressure: due to the gravity effect, venous blood itself produces certain pressure on the valve, but when the venous pressure continues to rise, the valve will bear excessive pressure, the valve will gradually relax, prolapse, and gradually close incompletely, which will affect the return of venous blood and cause varicose veins. This is more common in patients with long-term standing work, heavy physical labor, pregnancy, chronic cough, pelvic tumor, long-term constipation and so on. So it is very helpful for us to understand this kind of symptom, because varicose vein is a common peripheral vascular disease, which refers to the excessive expansion and tortuosity of superficial vein.