Question

A child is four months old, with a large head and small face, showing symptoms of a square head, possibly due to calcium deficiency. Although they have been taking calcium tablets and vitamin D supplements for several months, there seems to be no improvement in the symptoms. Their height is normal. I would like to ask if there are any effective treatment methods to restore the normal appearance of the head.

Answer

It is recommended to arrange appropriate outdoor activities for the child to expose them to sunlight, which promotes the synthesis of vitamin D in the body. At the same time, attention should be paid to the intake of calcium from food. In terms of diet, it is suggested to follow nutritional principles for infants to 18 years old, including breastfeeding, introducing appropriate complementary foods, and maintaining a balanced diet after weaning. Food choices should include a wide variety of types, such as meats and seafood, which are good sources of zinc. In addition, nuts and seafood are also good sources of calcium.