Surgery for scoliosis is the treatment of choice in the presence of severe or progressive scoliosis, and can address spinal imbalance and the appearance of significant deformity.Whether or not you need surgery for scoliosis in your 30s depends on the cause and extent of the scoliosis. Scoliosis can be categorized into non-structural scoliosis and structural scoliosis, with different types and degrees of scoliosis being handled differently. Common treatments include removing factors that trigger scoliosis, observation and follow-up, bracing and surgery. For scoliosis caused by other postural or inflammatory factors without structural problems in the spine, the scoliosis can be restored after removing the influencing factors, and surgery is not necessary. However, those who have spinal imbalance, obvious deformity, which affects the normal working life, can choose surgery to correct the deformity and restore the stability of the spine. If you have scoliosis at the age of 30, it is recommended that you go to the hospital for appropriate examinations to determine the cause and extent of the disease, and then choose the appropriate surgical or non-surgical treatment under the guidance of your doctor.