Which demographic shows a greater risk for varicose veins?

Females are known to have a greater risk for developing varicose veins compared to other demographics. This increased risk is largely attributed to hormonal factors that are prevalent in women, particularly during puberty, pregnancy, and menopause. Estrogen, a hormone that regulates the menstrual cycle and plays various roles during pregnancy, can relax the vein walls and make them more susceptible to venous insufficiency. This occurs because relaxed veins can become distended as blood volume increases, leading to the formation of varicosities.

Additionally, pregnancy itself brings about increased blood volume and hormonal changes that can significantly contribute to the development of varicose veins. The growing uterus can also exert pressure on the pelvic veins, further exacerbating venous problems.

While males, children, and adolescents can experience venous issues, the prevalence and risk factors associated with varicose veins are significantly higher in females, making them the demographic most affected by this condition.