Causes of venous dilation

The disease of varicose veins is mainly caused by the patient maintaining the same posture for a long time in life, which causes blood to accumulate in the veins. Varicose veins mainly occur in the lower limbs, causing venous swelling or varicose veins in patients. Therefore, patients are advised to know the causes of varicose veins in their daily lives so that they can treat this condition.

In fact, there are many reasons for varicose veins in life. The main reason for varicose veins is that patients use contraceptives or due to genetic factors. Therefore, it is recommended that female friends do not use contraceptives for a long time in life.

Varicose veins (commonly known as "floating tendons") are the most common disease of the venous system. The main cause is that blood accumulates in the lower limbs due to maintaining the same posture for a long time with little change. Over time, the venous valves are damaged and the venous pressure is too high, causing varicose veins. Varicose veins often occur in the lower limbs. Red or blue, twisted blood vessels that look like spider webs or earthworms, or hard lumps and nodules that look like tree tumors appear on the skin of the legs. The veins become abnormally enlarged, swollen, and varicose.

In addition, varicose veins are also related to genetics, oral contraceptives and pregnancy. Varicose veins are irreversible because the human body has no self-repair mechanism. However, we can still prevent the expansion of varicose veins and alleviate their symptoms through conservative treatment (such as using elastic stockings, exercise, diet and changes in lifestyle). Gentle exercises such as walking, swimming, and cycling can not only improve circulation but also reduce the rate at which new varicose veins form.

In terms of diet, you should eat more high-fiber, low-fat foods and increase your intake of vitamin C and E. In daily life, you should control your weight, avoid taking birth control pills, avoid wearing tight clothing and high heels, cross your legs, and avoid sitting or standing for long periods of time. Raise your legs for a while before going to bed every day, and sleep on your left side to reduce pressure on the pelvic vena cava. Smoking can increase blood pressure and damage arteries and veins. Patients with varicose veins should quit smoking immediately.

The above is an article about the causes of venous dilation. I hope that after reading it, you will know how to avoid these factors that cause venous dilation. If you know the causes of varicose veins, it will be of great help in preventing varicose veins from occurring in your life, so you can remember the contents of the article well.