Children’s back pain may be related to trauma, sleep posture, intercostal neuritis and so on. 1. Trauma: If a child’s back is stimulated by trauma, under the action of external forces, it will lead to soft local tissue damage, or improper exercise, causing back muscle injury, resulting in impaired blood circulation, back pain will occur, children should do a good job of self-protection. 2. Sleeping posture: If children are affected by long-term bad sleeping posture, or mattresses are soft, it will cause local nerve compression, which will lead to back pain, daily according to their own actual situation, to avoid sleeping in one position for a long time. 3. Intercostal neuritis: if the child is traumatized, back cold, or pathogenic microbial infections, can cause intercostal neuritis, the back can be tingling or burning sensation, daily should maintain a good and healthy eating habits. If the child’s back pain can not be effectively relieved, please go to the hospital in time for examination and symptomatic treatment.