Corpus3D

Hip

Trendelenburg test

What you examine
Function of the hip abductors during single leg stance.
Procedure
Have the patient stand on one leg and watch the position of the pelvis from behind.
Positive when
The pelvis drops on the swing side, or the trunk leans towards the stance side to compensate.
What the test is worth
Reasonably specific for abductor weakness; it often takes thirty seconds to become visible.
Caution
Pain can produce the same picture without there being any loss of strength.
Joint
Hip joint
Body region
Hip

Structures involved