Lumbar disc herniation is a common disease in Department of orthopedics, and the incidence rate is high. With the development of society and the change of lifestyle, the incidence rate of lumbar disc herniation is increasing gradually,and People know little about the diseaseIn order to understand the knowledge of lumbar disc herniation,reduce pain and prevent recurrence of lumbar disc herniation, and return to work as soon as possible, and finally live happilyDoctor, I recently had low back pain, One leg is a bit numb,and it worsened when I bent down and move things .This situation do you think need to be hospitalized?1.What are the main symptoms of lumbar disc herniation?Early lumbar disc herniation often manifests as recurrent low back and leg pain. Typical clinical manifestations are: low back pain, radiation pain, numbness, and weakness in the lower limbs. Patients with severe intervertebral disc herniation will have dysfunction and paraesthesia in the sellar area.2.What medical examinations are needed for lumbar disc herniation?What are the treatments for lumbar disc herniation? Are there any ways to relieve symptoms? (What are the ways to relieve the pain of lumbar disc herniation?)MRI.The treatment of this disease is based on conservative treatment, especially for patients with mild symptoms and short course of disease. Conservative treatment (including life management, physical therapy, drug therapy, etc.) is the first choice. Bed rest and analgesics and anti-inflammatory drugs, muscle relaxants help in some. For patients who have failed conservative treatment, minimally invasive spinal treatment can be considered based on the condition.For some patients who are seriously ill and cannot be completely treated with minimally invasive techniques or have a high possibility of recurrence, open surgery can be considered.3.What is the prognosis of patients with lumbar disc herniation? Does lumbar disc herniation generally require hospitalization?The prognosis of most patients with lumbar disc herniation is good. Conservative treatment can achieve satisfactory results and is expected to be cured. It is the first choice for treatment. For patients who do not respond to conservative treatment, surgical treatment can be considered, and the treatment effect is definite.4.Is there anything we should pay attention to in our daily life?