Sedentary back pain may be caused by lumbar muscle strain, lumbar disc herniation and other factors, which can be improved and relieved by physical therapy, use of medication such as ibuprofen, and exercise. 1. Lumbar muscle strain: patients sitting for a long time will lead to excessive muscle fatigue, resulting in mild pain, at this time, you can rest in time, and use hot compresses to relieve. Can also take non-steroidal anti-inflammatory analgesic drugs, such as ibuprofen and other treatments. Patients can also wear a waist cuff to improve posture and relieve low back pain. Back muscles can also be strengthened through exercises such as swallow fly to improve. 2. Lumbar disc herniation: if the patient has a lumbar disc herniation, sedentary can also lead to aggravation of lumbar pain, at this time can be traction, massage and other therapies to alleviate the symptoms of nerve compression for treatment. You can also take ibuprofen to relieve the symptoms. Sedentary back pain patients should pay attention to their daily posture habits, if the back pain is unbearable, can not be relieved should go to the hospital in a timely manner, the above drugs should be taken under the guidance of a physician.