What is leg length discrepancy?

Also known as: LLD.

Most people have a slight difference in the length of their legs. Studies have shown over 30 percent of the population to have a leg length discrepancy of 0.5 to 1.5 cm. Most clinicians consider discrepancies less than 2 cm to not significantly affect function. When the difference in leg length is significant, it can cause difficulties with mobility and development. This is a medical condition known as leg length discrepancy, or LLD.

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Reviewed by: Daniel K Ruggles, DO

This page was last updated on: 1/29/2019 3:21:13 PM