Does a baby's lack of calcium cause their head circumference to keep increasing?

Patient's question:

No

Doctor's answer:

Hello, children who lack calcium may exhibit symptoms of a large head circumference, known as "square skull," where the head shape is. At the same time, they may experience night sweats, night terrors, baldness on the back of the head, and more severe symptoms such as rib cage protrusion. Calcium deficiency is unrelated to intelligence. It is related to bone development. Calcium deficiency can lead to skeletal deformities or fragility in children.