The location of the lumbar is right where the upper and lower body of a person join, about above the buttocks, and one can choose to search for pictures from the internet to determine the location of the lumbar. The lumbar region mainly loads half of the body’s weight. As long as the patient straightens up or walks, half of the body’s weight will be pressed on the lumbar spine, so the lumbar spine is a very important weight-bearing bone in the human body. Patients with heavy weight or frequent bending, weight-bearing, as well as sedentary and standing will cause a series of symptoms due to overloading of the lumbar region, mainly pain in the lumbar region, which will also lead to some symptoms of nerve compression when the symptoms are further aggravated, such as radiating pain and numbness in the lower limbs, most of which can be relieved by conservative treatment and minimally invasive treatment, with good results.