Legg-Perthes disease, or ischemic femoral head necrosis, is an orthopedic condition involving the hips of smaller breeds of dogs, such as Yorkshire terriers and miniature poodles. This condition is characterized by a degeneration of the head of the femur bone that portion which fits into the socket of the pelvis to form the hip joint. Hereditary in nature, Legg-Perthes disease usually appears around 3 to 9 months of age. Clinical signs associated with this disease include lameness and painful hips.
On radiographic diagnosis, treatment for Legg-Perthes disease involves surgical removal of the head of the affected femur(s). Most dogs, because of their light weight, can return to normal locomotion and activity within a matter of days to weeks after such a surgery.
On radiographic diagnosis, treatment for Legg-Perthes disease involves surgical removal of the head of the affected femur(s). Most dogs, because of their light weight, can return to normal locomotion and activity within a matter of days to weeks after such a surgery.
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