Idiopathic vestibular disease (IVD) in dogs is a condition which occurs when the vestibular system of the body is unable to function properly. The vestibular system is responsible for the body’s ability to orient itself and coordinate movement. This condition is also known as geriatric vestibular syndrome because it commonly affects older dogs.
Symptoms of idiopathic vestibular disease in dogs may begin with sudden vomiting, caused by dizziness and nausea. The dog may develop a head tilt, begin to go around in circles, and fall down a lot. In many cases, the dog is unable to stand up. Sometimes the pupils of the eyes begin to move rapidly back and forth. Most dogs who suffer from this condition do not want to eat or drink due to the sever nausea they are experiencing.