Why You Might Have Sciatica During Pregnancy

Pregnant woman holding her back in pain while pain travels down her leg.

If you are pregnant and experiencing sharp pain that shoots down the back of your leg, you might be dealing with sciatica. Many expecting moms walk into Mountain Movement Chiropractic describing a deep ache in the low back, buttock, or thigh that makes it hard to sit, stand, or sleep. Pregnancy is a beautiful season, but sciatica can make it feel a lot more challenging than it needs to be. The good news is that sciatica during pregnancy is common, very treatable, and often improves quickly with the right approach.

Why Sciatica Happens During Pregnancy

As your baby grows, the curve in your lower spine increases and your center of gravity shifts forward. This added weight and postural change increases pressure on the pelvic joints and muscles that surround the sciatic nerve. At the same time, pregnancy hormones loosen the ligaments in your low back and pelvis. While this helps your body prepare for delivery, it also makes your joints feel less stable. When joints become unstable, muscles tighten up to compensate, and that tension can irritate or compress the sciatic nerve.

Many women also notice that their walking pattern changes during pregnancy. Even subtle changes in how your foot hits the ground or how your hips move can create more strain through the low back and pelvis. Over time, this irritation can cause the classic symptoms of sciatica: sharp, burning, or shooting pain down one leg, along with numbness or tingling in some cases.

How Chiropractic Care Helps with Pregnancy Sciatica

Gentle chiropractic adjustments during pregnancy can take pressure off irritated joints and muscles and help restore normal movement to the spine and pelvis. When the joints move better, the muscles calm down, and the sciatic nerve can function without being compressed or irritated. At Mountain Movement Chiropractic, adjustments are always pregnancy safe and modified to your stage of pregnancy. You will never be placed in a position that feels uncomfortable or unsafe.

Many expecting moms notice relief in their sciatic pain within the first few visits. As the spine and pelvis regain balance, movement becomes easier, walking feels smoother, and sleep becomes more comfortable. Chiropractic care can also help prevent sciatica from returning later in pregnancy by keeping the joints and soft tissues moving the way they are supposed to.

What You Can Do at Home to Ease Sciatica

Along with chiropractic care, certain habits can help calm sciatic discomfort between visits. Gentle daily movement keeps the low back and hips from stiffening up. Sleeping on your side with a pillow between your knees helps keep the pelvis aligned and reduces pressure on the sciatic nerve. Avoiding deep bending or twisting can prevent flare ups, and short, frequent breaks from prolonged sitting can make a big difference.

It is also helpful to pay attention to how you stand and walk. Keeping your weight evenly distributed between both feet and avoiding overly soft couches or chairs can reduce strain on the low back. Even small changes in posture can lighten the load on the muscles that affect the sciatic nerve.

You Deserve a Comfortable Pregnancy

Sciatica during pregnancy is common, but it should not be something you suffer through. With gentle chiropractic care and a few simple adjustments to your daily routine, you can move more comfortably, sleep more peacefully, and enjoy your pregnancy with far less pain.

If you are ready to get relief from pregnancy related sciatica, we are here to help.

📍 Mountain Movement Chiropractic – Spearfish, SD
📅 Schedule an Appointment Today!

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