- Cervical Spondylomyelopathy
- Degenerative Lumbosacral Stenosis
- Degenerative Myelopathy of Dogs
- Equine Degenerative Myeloencephalopathy
- Intervertebral Disk Disease
- Diffuse Idiopathic Skeletal Hyperostosis
- Equine Motor Neuron Disease
- Degeneration of Motor Neurons
- Metabolic Storage Disorders
- Spondylosis Deformans