Causes of varicose veins in the lower limbs

Varicose veins in the lower limbs are a very common symptom among adults, and varicose veins in the lower limbs are more common in women. Varicose veins in the lower limbs are related to occupations that require long-term standing. What are occupations that require long-term standing? They are teachers, traffic police, medical staff, hairdressers, chefs, etc. Therefore, people in the above occupations should pay more attention to preventing varicose veins in the lower limbs.

In addition to being related to occupation, varicose veins in the lower limbs are also related to our physiological factors. For example, obesity, constipation, smoking and drinking, as well as pregnancy in women, can all cause varicose veins in the lower limbs.

Varicose veins during pregnancy

Varicose veins are common in women's lower limbs and vulva during pregnancy. Varicose veins tend to gradually worsen with the increase of pregnancy months. The later the pregnancy, the more severe the varicose veins. Varicose veins are more common and severe in multiparas than in primiparas. This is because, during pregnancy, the blood volume of the uterus and ovaries increases, which affects the venous return of the lower limbs; the enlarged uterus compresses the pelvic veins, hindering the blood return of the lower limb veins. In addition, if pregnant women sit or stand for a long time, it will inevitably aggravate the obstruction of blood return in the lower limb veins, making varicose veins more serious.

Varicose veins caused by constipation

Constipation, due to the body being in a squatting position for a long time, inhibits blood circulation in the lower limbs and calves, causing increased pressure inside the blood vessels, blood congestion, and damage to vascular valves. Long-term constipation can lead to the formation of varicose veins.

Varicose veins caused by obesity

Obese people often have poor posture and abnormal gait, which can further cause joint infection and lead to osteoarthritis. Even for pear-shaped bodies, which are considered healthier, extra weight can increase the risk of osteoarthritis and varicose veins. Fat makes it more difficult for blood to be transported to the upper part of the body, which can cause varicose veins, a condition that damages the valves.

Varicose veins caused by smoking and drinking

Smoking and drinking can easily cause hardening of the blood vessels and affect blood circulation. In addition, long-term standing can prevent blood from flowing back to the lower limbs normally, which can promote the formation of varicose veins from the side.

Above we introduced what varicose veins of the lower limbs are. We know that varicose veins of the lower limbs are mainly related to occupation. Many occupations that require standing for a long time, such as teachers, traffic police and medical staff, need to prevent varicose veins of the lower limbs. Varicose veins of the lower limbs are also related to obesity, constipation and bad living habits.