How Common Is Musculoskeletal Pain During Pregnancy?
The numbers tell you something important: pregnancy-related musculoskeletal pain isn’t an edge case, and it doesn’t mean something is wrong with your pregnancy.
A foundational study published in Spine by Ostgaard, Andersson, and Karlsson found that approximately 49% of pregnant women reported significant low back pain at some point during their pregnancy. That figure is from 1991, but it’s among the most cited in this area, and more recent research has found even higher rates.
A 2005 study by Mogren and Pohjanen, also published in Spine, found that 72% of women reported low back pain during pregnancy, with pelvic pain occurring in 20% of that group. The two conditions frequently overlapped, and both were associated with measurable limitations in daily activity.
A 2013 Cochrane systematic review on interventions for preventing and treating back and pelvic pain in pregnancy confirmed that lumbo-pelvic pain affects the majority of pregnant women and represents a leading cause of disability, work absence, and reduced quality of life during and after pregnancy.
These numbers matter because they shift how we think about pregnancy-related pain. It’s not a minor inconvenience to push through, and it’s not something outside the scope of prenatal care.
Pelvic Girdle Pain: Specific, Common, and Undertreated
Pelvic girdle pain is distinct from general low back pain. It originates at the sacroiliac joints and symphysis pubis, it has a specific hormonal driver, and it requires care targeted to the pelvis rather than just the lumbar spine.
The most widely adopted clinical framework for pelvic girdle pain during pregnancy comes from a 2004 study by Wu and colleagues in the European Spine Journal, which defined pelvic girdle pain and estimated its prevalence at approximately 20% of pregnant women. Of that group, roughly one-third experienced severe pain with significant functional impairment.
A 2010 review by Vermani, Mittal, and Weeks in Pain Practice documented the functional impact of pregnancy-related pelvic girdle pain in detail: difficulty walking, trouble climbing stairs, inability to perform basic household activities, and disrupted sleep. The same review noted that conventional pharmacological management is limited during pregnancy, which makes non-pharmacological options like chiropractic care more clinically relevant, not less.
If you’re experiencing pain deep in the pelvis, across the sacrum, or at the SI joints, our pelvic pain during pregnancy page covers what that presentation looks like and how we approach it at Vita Nova.
The Structural Changes That Set This Up
The reason so many pregnant women develop back, pelvic, and hip pain isn’t a mystery. Pregnancy involves a coordinated series of biomechanical changes that alter spinal mechanics, and those changes accumulate over nine months.
A 2014 review by Bhardwaj and Nagandla published in Postgraduate Medical Journal documented the full cascade of musculoskeletal adaptations during pregnancy: progressive increase in lumbar lordosis as the growing uterus shifts the center of gravity forward, anterior pelvic tilt, relaxin-mediated laxity in the sacroiliac and pubic symphysis joints, altered gait mechanics, and compensatory changes in thoracic and cervical posture.
Relaxin is worth singling out. It’s a hormone that rises sharply in the first trimester and stays elevated throughout pregnancy. Its purpose is to loosen ligamentous structures in the pelvis in preparation for delivery. The trade-off is that the joints responsible for pelvic stability are operating with more mobility than normal, which puts greater demand on the surrounding musculature to compensate.
Those compensatory patterns don’t stay local. As the pelvis tilts and the lumbar curve increases, the thoracic spine flattens and the cervical spine shifts forward to balance the head. That chain contributes to headaches, upper back tension, and sciatica during pregnancy that often develop in the second and third trimesters.
Safety of Chiropractic Care During Pregnancy
The first thing most pregnant patients want to know is whether chiropractic care is safe. It’s the right first question.
The systematic literature generally supports chiropractic care as safe during uncomplicated pregnancy. The Cochrane review cited above included spinal manipulation among the interventions studied for pregnancy-related back and pelvic pain and found it was associated with pain relief without serious adverse events in the studies reviewed.
Contraindications for chiropractic care during pregnancy include placenta previa, ectopic pregnancy, vaginal bleeding, and certain high-risk obstetric conditions. A chiropractor trained in prenatal care screens for these contraindications before treatment begins and refers out when they’re present. At Vita Nova Chiropractic in Plano, TX, we review obstetric history and current OB guidance as part of every prenatal intake.
The American College of Obstetricians and Gynecologists does not formally contraindicate chiropractic care for uncomplicated pregnancies. Many OBs refer pregnant patients to chiropractic as a drug-free first-line option for musculoskeletal pain specifically because the alternative is managing pain through medication in a population where that’s often not ideal.
Webster Technique: What the Research Shows
Webster Technique is a specific sacral analysis and adjustment protocol developed by Dr. Larry Webster and advanced through the International Chiropractic Pediatric Association (ICPA). It’s focused on sacral alignment and the reduction of soft tissue tension in the uterine ligaments, which can affect the space available for optimal fetal positioning.
The primary published clinical study on Webster Technique outcomes was authored by Dr. Richard Pistolese and published in the Journal of Manipulative and Physiological Therapeutics in 2002. The study reported an 82% rate of success in resolving breech presentations among practitioners applying the Webster Technique. Pistolese acknowledges the study’s retrospective design and its limitations directly in the paper, but it remains the most cited clinical data on this technique and has informed subsequent ICPA-directed research.
It’s important to be clear about what Webster Technique does and doesn’t do. It doesn’t manually reposition a baby. It addresses sacral subluxation and round ligament tension to reduce mechanical restriction in the pelvis. Whether fetal positioning changes following treatment depends on many factors beyond the chiropractic adjustment.
Dr. Korrin holds ICPA certification in Webster Technique. That certification requires training in prenatal sacral analysis that goes beyond standard chiropractic education. The ICPA is the certifying body for Webster Technique, and ICPA-certified providers are the ones doing the ongoing research and case documentation. If Webster Technique is a reason you’re exploring chiropractic during your pregnancy, our prenatal chiropractic services page has more on how we use it in practice.
What This Data Means If You’re Making a Care Decision
The research picture is clearer than most patients expect when they start looking. Pregnancy-related musculoskeletal pain is extremely common, well-documented, and associated with real functional limitations. Chiropractic care has a credible safety profile in the literature for uncomplicated pregnancies. The Webster Technique has published clinical data behind it, even if that data carries methodological limitations. And the biomechanical reasons why chiropractic care makes sense during pregnancy are grounded in what we understand about how pregnancy changes the body’s structure.
What the research can’t tell you is how you’ll respond, what your specific presentation looks like, or whether chiropractic is the right fit for your particular pregnancy. That’s the clinical conversation. What it can do is give you a foundation for that conversation that doesn’t rest on forum opinions or single anecdotes.
For the full clinical picture on pregnancy chiropractic care at Vita Nova, that page covers how we approach assessment and what care typically looks like from the first visit through the third trimester.
How Zone Technique Addresses the Three Most Common Prenatal Complaints
Zone Technique is the primary neurological framework Dr. Korrin uses at Vita Nova for prenatal patients, and it directly addresses the three complaints that bring most pregnant patients in: pelvic pain, low back pain, and round ligament tension.
Zone 1 (the Glandular Zone) addresses the hormonal and endocrine systems. During pregnancy, Zone 1 is under significant demand as progesterone, relaxin, and estrogen orchestrate the structural and physiological changes the body needs to support a growing baby. When Zone 1 shows interference, the glandular systems regulating these adaptations aren’t communicating efficiently with the brain. The Zone Technique adjustment at those spinal levels restores that communication.
Zone 3 (the Nervous Zone) addresses neurological function, including the pain signaling pathways and the autonomic regulation that governs pelvic nerve health. Much of the discomfort in pelvic girdle pain involves sensitized neural pathways. Zone 3 work normalizes neurological tone in those regions by addressing the specific spinal levels where interference is found.
Zone 5 (the Muscular Zone) is directly relevant to round ligament tension and the muscular compensation patterns that develop as pelvic stability decreases through relaxin-mediated laxity. Zone 5 assessment identifies where the muscular system is overloaded and directs the adjustment to reduce that tension systematically rather than chasing individual tight muscles.
Dr. Korrin is accepting new prenatal patients at Vita Nova Chiropractic in Plano, TX. If you want to talk through your pregnancy symptoms and figure out whether chiropractic care makes sense for where you are right now, schedule your first visit here.
