What Is Lumbar Lordosis?
Lumbar Lordosis is the natural inward curve of the lower spine. This curve helps position the pelvis, distribute load through the lumbar vertebrae, and support upright posture. The curve varies among people and may change with posture, movement, muscle tension, or spinal conditions. Excessive or reduced curvature can affect back mechanics.
Quick Facts About Lumbar Lordosis
Category
Spinal alignment feature
Used for
Describing lower-back curvature
Common confusion
Mistaking a normal curve for a disorder
Also called
Low back curve, Lumbar curve
Often discussed with
Back Pain Treatment, Posture Correction
Key Takeaways About Lumbar Lordosis
- The curve occurs in the lower back.
- Posture and muscle tension can change its appearance.
- Lordosis does not automatically mean a spinal disorder.
How Lumbar Lordosis Works
Lumbar Lordosis describes how the lower vertebrae curve inward toward the abdomen. The curve works with the pelvis, hips, and abdominal muscles during standing, walking, bending, and lifting. Its appearance can change when the pelvis tilts or when nearby muscles become tense or weak.
Related glossary terms: Cervical Lordosis, Kyphosis, Forward Head Posture.
Clinicians assess the curve through posture observation, movement checks, and the person’s reported symptoms. Imaging may show the shape of the vertebrae when a closer structural review is needed. Kyphosis refers to an outward curve in the upper or middle spine, so the two terms describe different spinal regions and curve directions.
From the Arrowhead Clinic Chiropractor Newnan team
When we assess Lumbar Lordosis during Back Pain Treatment, we look at the lower-back curve alongside pelvic position, movement, and muscle tension. Our team considers how the curve relates to the person’s function and reported discomfort, rather than treating the curve’s appearance as a diagnosis by itself.
Lumbar Lordosis in Practice: A Real-World Example
A person with low-back discomfort may show an increased inward curve while standing and a different posture while bending. During Back Pain Treatment, the clinician checks whether pelvic movement, muscle tension, or limited motion changes that appearance.
Related Services
Related Terms
Cervical Lordosis
Cervical Lordosis is the natural inward curve of the neck portion of the spine. This curve…
Kyphosis
Kyphosis is an exaggerated outward curve of the upper spine that creates a rounded or hunched…
Forward Head Posture
Forward Head Posture is a postural pattern in which the head rests ahead of the shoulders…
Facet Joint
A facet joint is a small synovial joint located between adjacent vertebrae in the spine. Facet…
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