For patients with lumbar disc herniation, the length of hospitalization is about one week, and whether conservative treatment or surgery is taken, one week of hospitalization is sufficient. Conservative treatment is mainly through physical therapy, traction, acupuncture and massage, etc. Due to the nerve root edema caused by the herniated disc compressing the nerve root or sinus spinal nerve. After a week or so of dehydration treatment and treatment to reduce the edema of the nerve root, it is basically possible to relieve it. If conservative treatment is ineffective, we can take surgical treatment, which is now available to most patients as a minimally invasive procedure. The most common methods are discoscopy and foraminoscopy, both of which are minimally invasive and can be done on the same day and discharged within a week.