What Is a Facet Joint?
A facet joint is a small, paired connection between the back portions of neighboring spinal bones. Each joint has cartilage-covered surfaces and a surrounding capsule that support controlled movement. Facet joints help guide bending and rotation while limiting excessive motion. Irritation in these joints can contribute to localized neck or back pain.
Quick Facts About Facet Joint
Category
Spinal joint
Used for
Guiding spinal movement
Common confusion
Often confused with disc-related pain
Also called
Zygapophyseal joint, Apophyseal joint
Often discussed with
Back Pain Treatment
Key Takeaways About Facet Joint
- Facet joints sit between the back portions of neighboring spinal bones.
- Their surfaces guide controlled bending and rotation.
- Facet joint pain is not the same as disc pain.
How Facet Joint Works
Facet joint surfaces meet at the back of the spine and guide motion between neighboring vertebrae. Smooth cartilage helps the surfaces move against each other, while a joint capsule surrounds the connection. Small sensory nerves near the capsule can carry signals from the joint when local tissues become irritated.
Related glossary terms: Lumbar Spine, Cervical Spine, Vertebral Disc.
Clinicians consider the location and behavior of symptoms alongside spinal movement. Pain linked to a facet joint may feel close to the spine and may change with bending, rotation, or prolonged positions. The lumbar spine and cervical spine contain facet joints, but symptoms can differ by region. A careful assessment also considers nearby muscles, discs, and nerves.
From the Arrowhead Clinic Chiropractor team
When we assess a facet joint during back pain treatment, we consider the pain location, spinal movement, and nearby muscle tension together. We use the examination to distinguish joint-related patterns from symptoms that may involve a disc, nerve, or other spinal structure.
Facet Joint in Practice: A Real-World Example
A person with low back discomfort may notice more pain during standing, turning, or arching the back. During Back Pain Treatment, the clinician assesses those movement patterns and checks nearby tissues before selecting an appropriate care approach.
Related Services
Related Terms
Lumbar Spine
The lumbar spine is the lower section of the vertebral column between the thoracic spine and…
Cervical Spine
Cervical Spine is the upper section of the vertebral column that supports the head and connects…
Vertebral Disc
A vertebral disc is a flexible structure between neighboring spinal bones that cushions movement and helps…
Nerve Root
Nerve Root is a bundle of nerve fibers that branches from the spinal cord through an…
Arrowhead Clinic Chiropractor
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