What Is a Facet Joint?
A facet joint is a small synovial joint between neighboring vertebrae that guides spinal movement and helps limit excessive motion. Each joint has smooth cartilage, a capsule, and sensory nerves. Facet joints occur throughout the spine, including the neck, and can contribute to localized pain or stiffness when irritated.
Quick Facts About Facet Joint
Category
Spinal synovial joint
Used for
Guiding neck and back movement
Common confusion
Often confused with spinal discs
Also called
Zygapophyseal Joint, Z-joint
Often discussed with
Neck Pain Treatment
Key Takeaways About Facet Joint
- Facet joints sit behind the vertebral bodies.
- Their surfaces guide bending and rotation.
- Facet joints are not the same as spinal discs.
How Facet Joint Works
A facet joint links the back portions of two neighboring vertebrae. Its cartilage-covered surfaces glide as the spine bends, turns, and extends. A surrounding capsule helps hold the joint together, while nearby nerves can sense movement and irritation.
Related glossary terms: Cervical Lordosis, Joint Mobilization, Spinal Manipulation.
In the neck, facet joints help guide head and neck motion while limiting unwanted sliding between vertebrae. A clinician considers the location and pattern of pain, neck mobility, muscle tension, and related findings when checking whether these joints may contribute to symptoms. Cervical spine care may address movement around the joint without assuming that every neck problem comes from a facet joint.
From the Arrowhead Clinic Chiropractor Atlanta team
When we assess facet joint involvement, we review neck movement, symptom location, muscle tension, and the surrounding spinal joints. Our team connects those findings with the broader examination before selecting care within Neck Pain Treatment.
Facet Joint in Practice: A Real-World Example
A person may feel one-sided neck discomfort when turning the head or looking upward. During an evaluation, the clinician checks how those movements affect symptoms and whether nearby muscles or joints show related limitations.
Related Services
Related Terms
Cervical Lordosis
Cervical Lordosis is the natural inward curve of the neck portion of the spine. This curve…
Joint Mobilization
Joint Mobilization is a hands-on technique that applies controlled, repeated movement to a joint and its…
Spinal Manipulation
Spinal Manipulation is a hands-on technique that applies a controlled force to a spinal joint to…
Range of Motion
Range of Motion is the movement available at a joint or across a body region. It…
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