Leg Length Discrepancy

Types of Leg Length Discrepancy

1. Structural Discrepancy:

1. • Bone Length Difference: This type involves a physical difference in the length of the bones in each leg.

   • Causes: Congenital disorders, developmental anomalies, growth plate injuries, certain bone diseases or infections, and previous trauma or surgery.
     
     

2. Functional Discrepancy:

2. • Postural or Muscular Imbalance: Problems with posture or alignment of the spine and pelvis can create a perceived discrepancy, rather than an actual difference in bone length.

   • Causes: Poor posture, muscle tightness or imbalances, scoliosis, or joint alignment issues. 

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Signs and Symptoms of Leg Length Discrepancy

• Uneven Legs: A visible difference in leg length when standing or lying down.

• Posture Changes: Asymmetrical foot posture (one foot appearing more collapsed or high-arched), one knee appearing more bent, uneven shoulders, or a tilted pelvis.

• Gait Issues: Limping or uneven walking resulting from compensatory adjustments.

• Pain: Discomfort in the lower back, hips, knees, and lower legs due to altered gait.

• Wear Patterns: Uneven wear on shoes caused by a changed walking pattern.