T10 vertebral degenerative disease is less common in spinal lesions. Thoracic degenerative disease includes thoracic disc herniation and thoracic ligament ossification, etc. Clinical manifestations include thoracic back pain, activity limitation, vertebral deformity and so on. 1. Thoracic back pain: limited thoracic back pain can occur, i.e., the pain is reduced after rest and aggravated after activity. Acute thoracic disc herniation can show pain symptoms similar to pleurisy. 2. Restriction of activity: due to the bony lesions in the thoracic cavity, the patient may have difficulty in straightening the back, and the activity is greatly inconvenient, which is aggravated after exertion and relieved after rest. 3. Vertebral deformity: in the late stage of the disease, the thoracic vertebrae have posterior convexity deformity, and osteoarthritic manifestations of the spine can also occur. Patients with degenerative lesions of the thoracic spine should pay attention to more rest in daily life, reduce weight bearing, protect the thoracic spine, and if there are any uncomfortable symptoms, they should go to the hospital in a timely manner to find out the cause of the disease and standardize the treatment, so as not to delay the condition.