## Overview Hip dysplasia is abnormal development of the coxofemoral joint. It is rare in horses compared with dogs. When present, it causes hind-limb lameness, reduced range of motion, and radiographic evidence of shallow acetabulum or femoral-head malformation, usually recognized in young horses. ## Causes Developmental. Genetic factors are suspected but poorly defined in horses. ## Diagnosis Radiographs of the pelvis under appropriate positioning or anesthesia. Clinical signs of coxofemoral pain. ## Treatment Conservative management with anti-inflammatories and controlled exercise. Surgical options are limited. Many affected horses have restricted athletic careers. ## Recovery and Prognosis Guarded for athletic use. ## Prevention None established.
hind-limb lameness in a young horse; reduced hip range of motion; radiographic dysplasia of the coxofemoral joint
## Overview Hip dysplasia is abnormal development of the coxofemoral joint. It is rare in horses compared with dogs. When present, it causes hind-limb lameness, reduced range of motion, and radiographic evidence of shallow acetabulum or femoral-head malformation, usually recognized in young horses. ## Causes Developmental. Genetic factors are suspected but poorly defined in horses. ## Diagnosis Radiographs of the pelvis under appropriate positioning or anesthesia. Clinical signs of coxofemoral pain. ## Treatment Conservative management with anti-inflammatories and controlled exercise. Surgical options are limited. Many affected horses have restricted athletic careers. ## Recovery and Prognosis Guarded for athletic use. ## Prevention None established.
hind-limb lameness in a young horse; reduced hip range of motion; radiographic dysplasia of the coxofemoral joint