In which gait pattern does excessive hip adduction occur?

The scissor gait is characterized by excessive hip adduction, which can result from conditions such as cerebral palsy. In this gait pattern, the legs are brought closer together, often crossing over one another as the individual walks. This movement can lead to a "scissor-like" appearance due to the knees and feet moving convergently, and is typically associated with spasticity or muscle tightness in the hip adductor muscles.

In contrast, other gait patterns like drag-to gait or double-step gait do not exhibit this specific hip movement. The drag-to gait is primarily marked by a significant dragging of the foot, while double-step gait involves alternating steps of different lengths, often due to various neurological or musculoskeletal issues. Normal gait, on the other hand, is characterized by a balanced and coordinated movement pattern with appropriate spacing between the legs. Thus, the scissor gait is the distinctive option where excessive hip adduction is evident.