Distraction Test Special Test

What is it used for?

• Confirming Cervical Radiculopathy by relieving symptoms.

How to Perform

• Position: Patient lies supine (on their back).
• Action: Place one hand under the chin and the other under the base of the skull (occiput).
• Force: Gently pull the head away from the body (traction force).

Interpretation of Results

• Positive Test: The patient's arm pain or numbness disappears or decreases.
• Why: Traction opens the neural foramen, taking pressure off the compressed nerve root.

Diagnostic Accuracy

• Sensitivity: 44%
• Specificity: 97%

References

• Magee, D. J. Orthopedic Physical Assessment.