Patient: The year before last there was some pain, but the test results were not abnormal, this year’s pain for more than a month, mainly the right side of the buttocks inside the pain, pain when coughing are painful, to the orthopedic hospital found to be L3, 4, L4, 5 disc bulge prescribed some ointment and oral medicine, are soothing the meridians and activating. How to pay attention in daily life Ningbo Women’s and Children’s Hospital Pediatric Orthopedics Ding Sheng: usually pay attention to sleep on a hard bed, not a soft bed; need to lift heavy objects, do not bend hard, preferably with bent hips, bent knees squatting way to reduce the pressure on the back of the disc, avoid lumbar weight, do not do a large lumbar rotation movements. In addition, sitting using the computer, especially for a long time, should pay attention to maintain the correct sitting posture. Reduce stimulation, avoid cold and moisture, avoid strain and lumbar trauma.