Question

My baby is 3 years and 10 months old and often cries and says their knees hurt before bedtime. There are no obvious records of trauma or falls. What could be the possible causes?

Answer

It is recommended that you bring your baby to the hospital for further examination to determine the specific cause of the pain. Possible causes of lower back pain include lumbar spondylosis, herniated disc, or nerve compression. Joint pain could also be due to catching a cold or nerve compression. In daily life, pay attention to keeping warm, avoid maintaining a fixed posture for long periods, engage in moderate exercise, balance work and rest, avoid wind exposure, and supplement calcium appropriately. Observe the situation after getting plenty of sunlight.