If there is neurogenic intermittent claudication, you can see an orthopaedic surgeon. Most of them are caused by degenerative lesions of the lumbar spine, such as lumbar disc herniation and lumbar spinal stenosis, etc. Some patients may also be caused by lesions of the cervical and thoracic spine. Most patients can therefore be diagnosed and treated in orthopaedics. If other problems exist, the doctor will direct the patient to the appropriate department for diagnosis and treatment.