Every time a child tells his parents that his back hurts, most of their parents will say, where did the child's waist come from? In fact, children also have a waist. It's just a saying that children don't have a waist, not a fact.

Where is the child's waist? Seen from the back, it is roughly above the sacrum and below the thoracic vertebra. Seen from the front, it is below the ribs and above the pelvis. Seen from the inside, it is roughly below the stomach and above the pelvis.

It's just a saying that children have no waist. Many old sayings in China are actually wrong. After all, medicine was not very developed at that time, but those statements have inexplicably spread to the present. Everyone agrees that those unfounded statements may be just a habit. These proverbs have been handed down from generation to generation.

The child's low back pain is roughly the part of the body mentioned above. The next time a child has a backache, don't say that the child has no waist. After all, this is groundless.

So what does the child say about low back pain? One possibility is pain in the lumbar spine, which may be caused by improper sitting posture or arthritis. Second, it may be lumbago, including the muscles of the back and waist and the muscles on both sides. Third, it may be visceral pain in the waist.

However, most children's low back pain is caused by careless muscle strain or improper sleeping posture. If it's not serious, it will be fine after a while, so we don't have to worry. In order to prevent children from backache, we should maintain a good posture, do less physical labor and sleep on a hard bed.