Navicular Disease is a common condition affecting the navicular bone in horses, particularly in the front feet. It involves inflammation or degeneration of the bone and surrounding tissues, leading to pain and lameness. This condition is often seen in performance horses, as repetitive stress can contribute to its development. Symptoms of Navicular Disease include a shortened stride, difficulty turning, and sensitivity to hoof pressure. Diagnosis typically involves a combination of physical examinations, radiographs, and sometimes MRI scans. Treatment options may include rest, medication, and specialized shoeing to alleviate pain and improve mobility.