Sedentary back pain should be relieved by general treatment, medication, physical therapy and surgery according to the cause, which may be due to the physiological pain caused by the accumulation of local lactic acid, or it may be caused by lumbar muscle strain, lumbar intervertebral disc herniation and other pathological reasons. 1. Physiological pain: Due to the decrease of local blood circulation in the lumbar region caused by sedentary activities, lactic acid and other metabolites cannot be metabolized in time, which can cause physiological pain in the lumbar muscles, which can be relieved after getting up and moving around. 2. Lumbar muscle strain: sedentary easy to make the lumbar muscles in a state of long-term fatigue caused by lumbar pain, you can first change the position, to avoid long-term sedentary. For minor symptoms of low back pain, generally change the position after the symptoms can be improved. If the symptoms of low back pain are more serious, you can take pain medication to relieve the symptoms, such as ibuprofen extended-release capsules. Physical therapy such as hot compresses and electric grills can also be used. 3. Lumbar disc herniation: the herniated lumbar disc stimulates the nerves in the spinal canal causing back pain, you can use diclofenac sodium, celecoxib and other pain medication and methylcobalamin and other nutritive nerve drugs. Massage, ultrasound and other physical therapy are also feasible. If the symptoms of low back pain are severe and recurring, or if there is obvious nerve involvement, surgery can be performed to remove the intervertebral disc. There are also many causes of sedentary back pain, if the persistence of non-relief, it is recommended to go to the hospital in a timely manner to improve the relevant examination, clear cause of the targeted treatment in accordance with the doctor’s instructions, do not blindly use their own medication, so as not to cause adverse consequences.