2011-01-20 / Features

Soothe Your Aching Back During Pregnancy

By Richard N. Waldman, MD
PRESIDENT, AMERICAN CONGRESS OF OBSTETRICIANS AND GYNECOLOGISTS


Richard N. Waldman, MD Richard N. Waldman, MD Back pain during pregnancy is one of the most common discomforts that pregnant women experience. Many factors contribute to pregnancy related back problems. A growing belly, extra weight, and changes in hormones are all major culprits.

As a pregnancy progresses, the uterus becomes heavier, changing your center of gravity. This may cause you to lean backward in the later months of pregnancy, a posture that puts much more stress on the muscles of your back. Additionally, the abdominal muscles that usually support the spine stretch to accommodate the fetus and may become weak, causing the back to work harder. Pregnancy hormones also relax ligaments in the weight-bearing joints of the pelvis in preparation for delivery. While it allows the joints to become more flexible, it can make back pain worse.

Paying special attention to how you sit, stand, and move may help ease back pain. Try these tips:

Sit in chairs with good back support, or use a small pillow behind your lower back.

Wear low-heeled (but not flat) shoes with sufficient arch support. Walking or athletic shoes are a good option. Avoid high heels—they tilt your body forward and can strain the back.

Try not to stand for long periods of time. If you can’t avoid it, rest one foot on a stool or box to take the pressure off your back.

Ask for help when lifting heavy packages. If you must lift something on your own, remember to squat down while bending at the knees, and stand up with a straight back.

If your bed is too soft, placing a board between the mattress and box spring may help. Also, try to sleep on your side with one or two pillows between your legs for support.

Talk to your doctor about support devices such as a maternity girdle, elastic sling, or back brace. Or check maternity stores and catalogs for abdominal support garments or maternity pants with a wide elastic band that fits under the curve of your belly to help support its weight.

Soothe back pain by applying a heat pad on the lowest setting, a warm water bottle, or a cold compress.

If your back pain is severe or lasts for more than two weeks, tell your doctor. It may be a signal of other problems, such as preterm labor.

For more information and to find exercises to strengthen the back, the ACOG Patient Education Pamphlet “Easing Back Pain during Pregnancy” go to the Web site at www.acog.org/publication s/patient_ education.

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