To determine the occurrence of hunchback in children, it is mainly based on the following contents: first, clinical manifestations, the patient mainly shows back pain, the pain symptoms are aggravated after learning and exertion, and the symptoms can be reduced after resting, most of them occur in the lower lumbar vertebrae and thoracolumbar section, if the patient is allowed to extend the spine backward, the hunchback can be corrected, then it is postural hunchback, if the spine backward extension cannot correct the hunchback, it may be Hughgate disease. Secondly, auxiliary examination, such as spinal X-ray can show the thoracic and lumbar spine, if there is no obvious vertebral body change and no narrowing of the vertebral space, it is postural humpback, if the spinal X-ray shows continuous wedge-shaped change of the vertebral body and narrowing of the vertebral space, it is usually Huumen disease, postural humpback can be corrected by brace and muscle exercise, while Huumen disease can only be partially corrected by exercise and brace fixation.