Hip Functional / Strength Evidence: confirmed

Trendelenburg's Test Special Test

Orthopedic Physical Examination & Clinical Assessment Guide

Trendelenburg's Test Orthopedic Special Test

What is it used for?

  • Identifying weakness of the Gluteus Medius (Hip Abductors).

How to Perform

  • Action: Patient stands on one leg (the affected leg) for 30 seconds.
  • Observation: Watch the pelvis level.

Interpretation of Results

  • Negative (Normal): The pelvis on the non-stance side rises slightly.
  • Positive: The pelvis on the non-stance (unsupported) side drops, indicating the stance leg abductors are too weak to stabilize the pelvis.

References

  • Magee, D. J. (2021). Orthopedic Physical Assessment.