Question
Is it normal for a 9-month-old baby to keep shaking and tilting their head? The baby fell out of the stroller two days ago and hit the back of their head. Could this be related, or is it due to a calcium or anemia deficiency? The baby has cradle cap on the back of their head.
Answer
Firstly, it is important to take the child to the hospital for a check-up to rule out any shaking and tilting head symptoms caused by head injuries. Typically, children should start supplementing with calcium and vitamin D when they are three months old. If they do not receive these supplements, they are prone to calcium deficiency. When children are deficient in calcium, they tend to sweat more, especially in areas where the head touches the pillow, as these areas can become hot and sweaty. This can lead to scalp pain, and the child may shake their head to relieve the pain. Over time, this can cause hair loss at the back of the head, resulting in cradle cap. Now, it is necessary to take the child to the hospital for a check-up of trace elements to determine the extent of their calcium deficiency and to ensure they receive a proper period of supplementation with calcium and vitamin D.