Why does the child suddenly have pain in the thighs and dare not walk, 4 years old

Patient's question:

No

Doctor's answer:

Hello, there are two possible reasons for your baby's leg pain: one is calcium deficiency, and the other is growing pains or fatigue from playing. It is recommended that you take your baby to the hospital for a trace element examination to confirm the diagnosis and then treat accordingly. If the deficiency is due to calcium, you can give them Longmu Zhuanggu Zongji, a traditional Chinese medicine preparation. This medicine is well-absorbed and does not require additional AD supplements.