Spondylitis is relatively difficult to treat, and patients usually experience complications that make it difficult to return to full normalcy. Spondylitis is mostly caused by infections of pathogens such as bacteria and viruses or mediated by immune abnormalities, and the common types of spondylitis include pyogenic spondylitis, acute spondylitis, acute disseminated encephalomyelitis, etc. The patients are mainly characterized by lower limb paralysis, sensory impairment and vegetative nerve dysfunction. Patients are mainly characterized by lower limb paralysis, sensory deficits and vegetative nerve dysfunction. The main manifestations are numbness and weakness of bilateral or unilateral lower limbs, pain in the corresponding areas, motor deficits and sensory deficits, and even urinary retention, paralysis and other manifestations. The current treatment for spondylitis is anti-infective treatment and immunotherapy. If the inflammation is controlled in time by timely treatment during the acute stage, the patient may recover gradually in 1-6 months, but may still be accompanied by certain complications. In addition, patients with spondylitis are recommended to do rehabilitation therapy after their condition is stabilized to prevent muscle atrophy and aggravation of the condition.