Vestibular Disease in Dogs

    By Dr. Danielle Huval Emergency Veterinarian An older dog with a sudden head tilt, lack of coordination (ataxia), and eyes that are moving rapidly from side to side or rotationally (nystagmus) may have vestibular disease. Vestibular disease occurs when the vestibular apparatus, a region in the ear that helps the body balance and orient to the environment, is not functioning correctly. This can be caused by a middle ear infection, a brain lesion, or is unknown (idiopathic). Other ... Full Story