What are typical clinical presentations of facet lock?

Facet lock, often referred to as a locked facet joint, primarily manifests as reduced range of motion in the affected area. This occurs because, when a facet joint becomes locked, the normal gliding motion between the vertebrae is restricted. Individuals may find that they cannot move their spine in certain directions without experiencing significant discomfort. This loss of motion can lead to compensatory movements, which might cause pain and discomfort in other areas as the body tries to adapt to the limitation.

While varying pain, involuntary movements, and radiating pain can be associated with other spinal issues, the hallmark of facet lock is the distinct limitation in movement due to the mechanical dysfunction of the joint. Understanding these clinical presentations can be critical for assessment and treatment planning in a clinical setting.