Why do children cry at night when they sleep

Patient's question:

No

Doctor's answer:

Considering it may be caused by calcium deficiency, calcium deficiency can easily lead to baby's ( refers to the bald spot on the back of the head), crying, and poor sleep. You can check for trace elements to see, and supplement with vitamin D by taking fish oil orally. Appropriately add calcium supplements, pay attention to getting more sun exposure to promote calcium absorption, and it will gradually improve. Wish the baby healthy growth.