Varicose Veins During Pregnancy
Varicose veins are swollen veins that may bulge near the surface of the skin. These sometimes squiggly, blue or purple veins are most likely to show up in your legs, though you may also get them in your vulva or elsewhere. (In fact, hemorrhoids are really just varicose veins of the rectal area.)
Varicose Veins During Pregnancy
Many women first develop varicose veins or find that they get worse during pregnancy. As your uterus grows, it puts pressure on the large vein on the right side of your body (the inferior vena cava), which in turn increases pressure in the leg veins. Veins are the blood vessels that return blood from your extremities to your heart, so the blood in your leg veins is already working against gravity.
The amount of blood in your body increases when you’re pregnant, adding to the burden on your veins. And your progesterone levels rise, causing the walls of your blood vessels to relax.
You’re more likely to get varicose veins if other members of your family have had them. They’re much more common in women than men, and if you have them, they tend to get worse with each successive pregnancy and as you get older. Being overweight, carrying twins or higher multiples, and standing for long periods can also make you more susceptible.
The good news is that varicose veins tend to improve after you give birth, particularly if you didn’t have any before you got pregnant. And if they don’t get better, there are a variety of ways to treat them.
What can I do to prevent or minimize them?
You may be able to prevent them or at least minimize them. Here are some tips:
• Exercise daily. Even just a brisk walk around the block can help your circulation.
• Strive to keep within the recommended weight range for your stage of pregnancy.
• Elevate your feet and legs whenever possible. Use a stool or box to rest your legs on when you’re sitting, and keep your feet elevated on a pillow when you’re lying down. Don’t cross your legs or ankles when sitting. Don’t sit or stand for long periods without taking breaks to move around.
• Sleep on your left side with your feet on a pillow. Wedge a pillow behind your back to keep yourself tilted to the left. Since the inferior vena cava is on the right side, lying on your left side relieves the vein of the weight of the uterus, thus decreasing pressure on the veins in your legs and feet.
• Wear special support hose. Prescription-strength hose, known as graduated-compression stockings, work best and are available from medical supply stores and pharmacies. These stockings are twice as thick as normal pantyhose. Tight at the ankle, they get looser as they go up the leg, making it easier for blood to flow back up toward your heart. As a result, they help prevent swelling and may keep your varicose veins from getting worse. Put them on before getting out of bed in the morning, while you’re still lying down, to prevent blood from pooling in your legs, and keep them on all day. These support hose may be bothersome, especially in hot weather, but bad varicose veins can be more uncomfortable
