Chiropractic Care During Pregnancy: What Does the Evidence Actually Say?
Pregnancy changes the way the body moves and carries weight. As the uterus grows, the center of gravity shifts forward, abdominal muscles stretch, posture changes, and the joints and muscles of the pelvis and lower back experience different mechanical stresses.
Not surprisingly, low back pain is extremely common during pregnancy. The American College of Obstetricians and Gynecologists (ACOG) notes that pregnancy-related changes in posture, weight distribution, muscles, joints, and ligaments can all contribute to back discomfort.
For some pregnant patients, conservative musculoskeletal care — including chiropractic care — may be one option for managing that discomfort.
Where Chiropractic Care May Help
The area with the most research is pregnancy-related low back pain and pelvic girdle pain.
Chiropractors may use a combination of approaches such as:
Gentle manual therapy or spinal manipulation
Mobility work
Exercise recommendations
Postural and movement education
Advice on modifying activities that aggravate symptoms
The goal is not to “treat the pregnancy.” It is to address musculoskeletal pain and limitations that can occur as the body adapts to pregnancy.
Research evaluating chiropractic care during pregnancy has generally reported favorable outcomes for low back and pelvic girdle pain, but the quality of the evidence is still limited. A systematic review examining chiropractic care for pregnancy-related low back and pelvic girdle pain found some favorable findings, while concluding that the available evidence was not strong enough to make definitive claims about effectiveness.
In other words, chiropractic care may help some pregnant patients with musculoskeletal pain.
Why Does the Back Hurt During Pregnancy?
Several normal pregnancy changes can contribute to discomfort.
As pregnancy progresses, the growing abdomen shifts the body’s center of gravity. This can change posture and increase the forces placed on the lower back and pelvis.
Pregnancy hormones also increase ligament laxity, allowing the pelvis to adapt for pregnancy and birth. At the same time, increased joint mobility can contribute to discomfort in some women.
ACOG also notes that the abdominal muscles stretch during pregnancy and provide less support to the spine.
Together, these changes can contribute to:
Low back pain
Pelvic girdle discomfort
Muscular tension
Difficulty with certain movements or positions
Discomfort with prolonged sitting, standing, or walking
Chiropractic Care Should Be Part of a Bigger Picture
Chiropractic care is not the only evidence-supported strategy for pregnancy-related back discomfort.
Regular physical activity, appropriate strengthening and stretching, good lifting mechanics, supportive footwear, heat or cold, and in some cases physical therapy or a maternity support garment may also be helpful.
ACOG recommends physical activity during uncomplicated pregnancies and specifically notes that exercise can help reduce back pain.
For many patients, the best approach may involve several strategies rather than relying on one treatment alone.
What Chiropractic Care Cannot Promise
Pregnant patients deserve accurate information.
Current evidence does not justify promising that chiropractic adjustments will:
Guarantee an easier or shorter labor
Prevent cesarean birth
Correct pregnancy complications
Improve fetal health
Treat medical or obstetric conditions
Those claims go beyond what current evidence supports.
Chiropractic care during pregnancy is best understood as conservative musculoskeletal care aimed primarily at helping with pain, mobility, and function.
When Back Pain Needs Medical Evaluation
Not every back or pelvic symptom during pregnancy is musculoskeletal.
Pregnant patients should contact their obstetric provider if pain is severe, new, unusual, associated with vaginal bleeding, fever, urinary symptoms, contractions, neurologic symptoms, or other concerning changes.
A chiropractor caring for pregnant patients should also recognize when symptoms fall outside the scope of musculoskeletal care and refer the patient back to her obstetric provider when appropriate.
The Bottom Line
Pregnancy can place significant mechanical stress on the lower back and pelvis, and musculoskeletal discomfort is extremely common.
For some pregnant women, chiropractic care may be a reasonable conservative option for managing pregnancy-related low back or pelvic discomfort. The research is encouraging but not definitive, so treatment should be individualized and claims should remain realistic.
At Life Source Chiropractic, our goal is simple: help pregnant patients move more comfortably and function better while respecting the important role of their obstetric healthcare team.
If you’re experiencing pregnancy-related back or pelvic discomfort and would like to find out whether chiropractic care may be appropriate for you, you can schedule an appointment online.
Comments