In majority of cases,<unk>  presents asymptomatically which can make diagnosis both difficult and incidental. When a patient does present with symptoms, there are general signs and symptoms a clinician will look for: * Clinical Signs: * Pain on completion of the stork test (placed in hyperextension and rotation) * Excessive lordotic posture * Unilateral tenderness on palpation * Visible on diagnostic imaging (Scottie dog fracture) * Symptoms: * Unilateral low back pain * Pain that radiates into the buttocks or legs * Onset of pain can be acute or gradual * Pain that can restrict daily activities * Pain that worsens after strenuous activity * Pain aggravated with lumbar hyperextension * Difficulty in movement in spinal cord
Spondylolysis
Spondylosis
Spondylosis deformans
Spondylitis
Osteoarthritis
Spondyloarthropathy
Ankylosing spondylitis
Spondylodiscitis