Question
Babies may appear to be in good spirits during the day but experience persistent and frequent crying at night, requiring holding to fall asleep. This condition has persisted for over a week. The baby shows no obvious discomfort. What could be the possible reasons for this situation?
Answer
The most common reason for a baby to cry at night while being normal during the day is likely a deficiency in vitamin D and calcium. In addition to night crying, these babies may also exhibit symptoms such as excessive sweating, head shaking, hair loss, and pillow baldness. They may also have difficulty falling asleep, shallow sleep, be easily startled, and wake up frequently. It is recommended to undergo calcium supplementation treatment, which can include calcium tablets, along with cod liver oil and sun exposure to observe if there is any improvement in the situation.