Postpartum Low Back Pain: Why Balance and Core Control Matter More Than You Think
- Julian Simpson
- 6 hours ago
- 4 min read
Postpartum Low Back Pain: Why Balance and Core Control Matter More Than You Think
Pregnancy places extraordinary demands on the body. As a baby grows, a woman’s posture, muscle function, and biomechanics change significantly. While many of these changes are completely normal, they can leave lasting effects after childbirth — especially when it comes to low back pain, balance, and core stability.
Why Low Back Pain Can Linger After Pregnancy
During pregnancy, several factors place stress on the lower back and pelvis:
Increased body weight and a forward shift in centre of gravity
Hormonal changes (especially relaxin) that loosen ligaments
Stretching and weakening of deep core muscles
Changes in pelvic alignment and spinal loading
Although the body begins to recover after birth, this process can be slow — and for many women, incomplete. Research shows that up to 75% of women who experience back pain during pregnancy still have pain months or even years after delivery.
This ongoing discomfort is known as postpartum low back pain (PLBP), and it can interfere with daily activities, exercise, work, sleep, and caring for a newborn.
Pain, Balance, and the Nervous System
Balance isn’t just about strong muscles — it relies on constant communication between the nervous system, muscles, joints, and sensory receptors (proprioception). These receptors tell your brain where your body is in space.
This research found that women with higher levels of postpartum low back pain showed:
Reduced awareness of lumbopelvic position (poor proprioception)
Increased postural sway when standing still
Reduced ability to control balance in the forward-backward (anterior–posterior) direction
In simple terms: more pain = poorer balance control, even when just standing.
The Role of the Core Muscles
Deep core muscles — especially the transversus abdominis (TrA) — play a crucial role in stabilising the spine and pelvis. During pregnancy, these muscles are stretched and may lose their ability to activate properly.
When core control is reduced:
The lower back absorbs more strain
Muscles like the erector spinae overwork to compensate
Proprioceptive feedback becomes less accurate
The nervous system prioritises pain signals over balance control
This creates a cycle where pain affects movement, and altered movement reinforces pain.
What the Research Found
In postpartum women (1–2 months after vaginal delivery), higher pain levels were strongly associated with:
Greater errors in sensing pelvic position
Poorer static balance control
Increased sway in the forward-backward direction
Interestingly, balance during more dynamic tasks was less affected, suggesting the body may compensate during movement — but struggles most when holding still.
Why This Matters for Recovery
Persistent postpartum low back pain isn’t “just something to put up with.” Changes in balance and proprioception can:
Increase fatigue
Affect confidence with movement
Increase injury risk
Slow overall recovery
Contribute to recurring or chronic pain
Addressing these issues early can make a significant difference to long-term outcomes.
How Chiropractic Care Can Help Postpartum Recovery
At Health Wise Chiropractic, we take a whole-body, nervous-system-focused approach to postpartum care. Support may include:
Gentle chiropractic adjustments to improve spinal and pelvic movement
Restoring coordination between the nervous system and muscles
Improving core activation and postural control
Addressing movement patterns that overload the lower back
Individualised guidance for safe return to exercise and daily activities
Rather than focusing only on pain, we look at how your body moves, balances, and stabilises itself — because lasting recovery depends on all three.
The Takeaway
Postpartum low back pain is closely linked to changes in balance and core control — not just muscle weakness alone. Pain can disrupt how your brain senses and controls your body, especially through the pelvis and lower spine.
If you’re still experiencing back pain after childbirth, it’s not something you need to accept as “normal.” With the right assessment and care, your body can regain stability, confidence, and strength.
📍 Book an appointment at Health Wise Chiropractic and let us support your recovery — from the inside out.
Low Back Pain Chiropractor
Q: How does chiropractic care help with lower back pain?Chiropractors address spinal misalignments, muscle tension, and posture issues that often cause or worsen back pain.
Q: Is chiropractic safe for chronic back pain?Yes, chiropractic care is a safe and natural approach for managing both acute and chronic back pain without relying solely on medication.
Q: How many sessions will I need for back pain?It depends on the severity. Some patients feel relief in just a few visits, while others need ongoing care.
Q: Can chiropractic prevent future back pain?Yes, with posture correction, strengthening exercises, and regular spinal care, chiropractic can help reduce the risk of recurrence.
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Bigdeli N, Yalfani A. The correlation between low back pain intensity and sensorimotor function in postpartum women: an analytic cross-sectional study. BMC Musculoskelet Disord. 2025 Dec 11. doi: 10.1186/s12891-025-09369-2. Epub ahead of print. PMID: 41372781.
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