How long to wear the lumbar belt after intervertebral foramina surgery needs to be decided based on the patient’s postoperative recovery, with most patients needing to wear it for about 3 months. Intervertebral foraminal surgery is a minimally invasive procedure to treat disc-related diseases through intervertebral foraminal technology. This procedure is less invasive, quicker recovery, and can be performed under local anesthesia. Most patients experience improvement in their symptoms and can be discharged from the hospital within a few days of surgery, but even so, rehabilitation exercises and certain precautions are needed after surgery. One such measure is the wearing of a lumbar belt to help protect and support the lumbar spine after surgery and to help promote healing. Generally speaking, most patients need to wear the belt for about 3 months. However, it is recommended that patients consult with their doctor to determine the exact duration of wear based on their recovery.