Patient's question:
Sure, here is the translation of the content you provided:No
If you have any more text to translate, please let me know!
Doctor's answer:
It is normal to have this phenomenon during development, and calcium deficiency can also cause it. You can supplement with vitamin D and calcium. Additionally, it may be related to the child's gastrointestinal development. For example, constipation can also lead to this. The child might have poor digestion. Since the child is very young, it is recommended to first observe whether they have other discomfort symptoms, such as whether their bowel movements are abnormal, to make a judgment.