A two-month-old baby has recently been blinking frequently, sometimes accompanied by arm movements.

Patient's question:

No

Doctor's answer:

The situation you described may be caused by calcium deficiency. There are two ways to supplement calcium: calcium supplements and dietary calcium. The most common and traditional calcium-rich foods are dairy products, which are not only rich in calcium but also easy to absorb. Examples include oysters, nori, cabbage, cauliflower, Chinese cabbage, green radishes, kale, and pak choi.