Who usually has varicose veins and spider veins?
Many factors increase a person’s chances of developing varicose or spider veins. These include: • Increasing age • Family history of vein problems or weak vein valves • Hormonal changes that may occur during puberty, pregnancy and menopause. Taking birth control pills and other medicines containing estrogen and progesterone also increase the risk of varicose or spider veins. • Pregnancy. During pregnancy, there is a huge increase in the amount of blood in the body. This can cause veins to enlarge. The expanding uterus also puts pressure on the veins. Varicose veins usually improve within three months after delivery. A growing number of abnormal veins sometimes appear with each additional pregnancy.
Many factors increase a person’s chances of developing varicose or spider veins including increasing age, family members with a history of broken capillary or varicose veins, hormonal changes, pregnancy, obesity, sun exposure. What causes varicose veins and spider veins? The heart pumps blood filled with oxygen and nutrients to the whole body. Arteries carry blood from the heart towards the body parts. Veins carry oxygen-poor blood from the body back to the heart. The squeezing of leg muscles pumps blood back to the heart from the lower body. Veins have valves that act as one-way flaps. These valves prevent the blood from flowing backwards as it moves up the legs. If the one-way valves become weak, blood can leak back into the vein and collect there. This problem is called venous insufficiency. Pooled blood enlarges the vein and it becomes varicose. Spider veins can also be caused by the backup of blood. Hormone changes, inherited factors, and exposure to the sun can also cause spider
Many factors increase a person’s chances of developing varicose or spider veins. These include: • Increasing Age • Having family members with vein problems or being born with weak vein valves • Hormonal changes. These occur during puberty, pregnancy, and menopause. Taking birth control pills and other medicines containing estrogen and progesterone also increase the risk of varicose or spider veins • Pregnancy. During pregnancy there is a huge increase in the amount of blood in the body. This can cause veins to enlarge. The expanding uterus also puts pressure on the veins. Varicose veins usually improve within 3 months after delivery.
Many factors increase a person’s chances of developing varicose or spider veins. These include: • Increasing Age • Having family members with vein problems or being born with weak vein valves • Hormonal changes. These occur during puberty, pregnancy, and menopause. Taking birth control pills and other medicines containing estrogen and progesterone also increase the risk of varicose or spider veins • Pregnancy. During pregnancy there is a huge increase in the amount of blood in the body. This can cause veins to enlarge. The expanding uterus also puts pressure on the veins. Varicose veins usually improve within 3 months after delivery. A growing number of abnormal veins usually appear with each additional pregnancy • Obesity, leg injury, prolonged standing and other things that weaken vein valves • Sun exposure, which can cause spider veins on the cheeks or nose of a fair-skinned person Why do varicose veins and spider veins usually appear in the legs? The force of gravity, the pressure
