What is Spondylosis? Spondylosis, also known as spinal osteoarthritis, is a degenerative condition that affects the spine. It is a natural and gradual wear-and-tear process that occurs as we age and can affect any region of the spine, including the cervical (neck), thoracic (mid-back), and lumbar (lower back) regions. In spondylosis, the cartilage between the…