Spondylosis is a common degenerative joint disease that is due to aging and time related wear and tear on the vertebrae (bones) of the neck and back. The deterioration of spondylosis also affects the cartilage, a slippery substance that helps bones to move easily, and the discs, which are pillow-like tissues between the vertebrae that cushion movement of the neck and back. Spondylosis can lead to abnormal growths (bone spurs) on the vertebrae, spinal osteoarthritis, chronic pain, and disability.

It is possible that a diagnosis of spondylosis can be missed or delayed because people generally have no symptoms in early stages of the condition. Symptoms of spondylosis can also be similar to symptoms of other diseases and conditions. For more information on misdiagnosis and other diseases and disorders that can mimic spondylosis, refer to misdiagnosis of spondylosis. Treatment for spondylosis varies depending on the severity of symptoms, the presence of complications, a person's age and medical history, and other factors. Spondylosis cannot be cured, but treatment can help to reduce symptoms. Treatment can include a combination of medication, exercise, physical therapy, and surgery.