A bad thoracic spine does not usually cause dizziness. 1. Clinically, thoracic spine lesions can cause a variety of symptoms such as back pain, chest pain, arm numbness, etc., and generally do not cause dizziness. The symptoms caused by thoracic spine lesions are affected by the lesion site and individual differences, and the symptoms manifested are different. 2. If you suffer from thoracic spine lesions, you can do appropriate exercises such as prone position support, plate support, etc. to alleviate the symptoms and achieve a certain degree of therapeutic effect. At the same time, thoracic spine lesions can be clinically treated by physical therapy, patients can be under the guidance of the doctor massage, massage and other ways to relieve symptoms, to achieve the therapeutic effect. If the patient’s thoracic spine is not good, should go to the hospital in time for relevant examinations to determine the type of disease, and then under the guidance of the doctor for treatment.