Posted on Mar 31, 2020

5 Conditions Chiropractic Care Can Improve During Pregnancy

By Amy Kochersberger, DC 

A recent study found that more than 75 percent of pregnant women experience pregnancy-related low back pain, pelvic pain, or a combination; and that this pain increases as pregnancy progresses.1 Chiropractic care is a safe, effective, and drug-free way to manage these and other musculoskeletal symptoms during pregnancy.2,3

Normal biomechanical changes during this time can result in discomfort and pain during pregnancy and labor. These changes include weight gain, anterior shift in center of gravity, increased lumbar lordosis, and laxity of lumbopelvic ligaments; as well as postural changes and altered gait pattern.4 Many obstetric providers are unaware that the resulting musculoskeletal conditions and their related symptoms can be managed and improved with chiropractic care and patient education.5 Following are some of the musculoskeletal conditions that occur: 

Low Back Pain

Low back pain during pregnancy is caused by increased stress on the lumbar spine by an anterior shift in center of gravity. Compensatory muscle tightness and altered gait patterns also contribute, and this pain ranges from mild to severe depending on the patient’s activity level, daily activities and work duties.2,6 Low back pain is also very common during the postpartum period.7 

Sciatic Nerve Pain

Hypertonicity in the gluteal muscles and deep external rotators can irritate or compress the sciatic nerve during pregnancy. Some studies suggest the baby’s growth contributes to uterine pressure on supporting vasculature or direct compression of the sciatic nerve, which results in low back pain with radiation into the legs.8 

Sacroiliac Pain

Ligament laxity caused by hormonal changes during pregnancy allows these traditionally stable and primarily weight-bearing sacroiliac joints to move and shift. This increased mobility puts stress on the surrounding ligaments and muscles, which may cause pain.4 Patients sometimes incorrectly describe their discomfort as “hip pain,” however they indicate the sacroiliac joint as the area of complaint. 

Pubic Symphysis Pain

During pregnancy, the hormone Relaxin allows the ligaments stabilizing the pubic symphysis joint to relax, and therefore allows the joint to move and separate. Also called Symphysis Pubis Dysfunction, or SPD, this condition produces pain and limitation of mobility. It also may contribute to instability of the bony pelvis.9 

Round Ligament Pain

The round ligaments of the uterus contain contractile fibers, and suspend and connect it to the anterolateral abdominal wall on either side. As the uterus grows, the round ligaments also stretch and can cause a sharp pain on either side of the abdomen or at the attachment sites of the ligaments near the pubic bones or labia.10 


While there are no direct contraindications to chiropractic care during pregnancy2,3, knowing the patient-reported warning symptoms of potentially serious prenatal complications and timely communication with the patient’s obstetric/midwifery prenatal care provider is very important. These symptoms include11: 

  • Vaginal spotting, bleeding, or fluid loss 
  • Persistent and/or uncontrolled high-blood pressure 
  • Swelling or pitting edema in the hands, legs, feet 
  • Sudden, severe headache(s) 

Chiropractic care and patient education as part of a comprehensive prenatal care team has been shown to hold greater benefit for pregnant patients than traditional obstetric care alone.5 Educating these patients as a part of their treatment plan helps inform and empower them to better understand what is happening within their bodies, as well as allows them to better communicate this information with the providers of their prenatal care team during pregnancy, birth and postpartum.

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