Leg Length Discrepancy

Question 1

Measure the distance from the ASIS to the distal tip of the medial malleolus Do this bilaterally.

Answer 1

True Leg Length Discrepancy

Question 2

Measure the distance from the umbilicus to the distal tip of the medial malleolus. Do this bilaterally.

Answer 2

Apparent Leg Length Discrepancy

Question 3

A true leg-length difference of 10-20mm can affect gait.

Answer 3

Positive Test