A newborn baby often wakes up crying at night on the 19th day, which may be related to insufficient vitamin D intake and poor calcium absorption.

How to prevent rickets in a nine-month-old baby through diet?

Discuss the strategies for Vitamin A&D drops and calcium supplementation at three months of age.

An eight-month-old baby experiences restless sleep at night, accompanied by symptoms of alopecia, and is consulting whether it is due to calcium deficiency or rickets

Pediatric nutritional rickets caused by vitamin D deficiency is a common nutritional deficiency disease in children, primarily due to a lack of vitamin D in the body.

Precautions and Side Effects of Taking Vitamin D Fortified Milk

Persistent straining in babies may be related to calcium deficiency. It is recommended to undergo relevant examinations and possibly supplement with vitamin D or calcium. Oral cod liver oil can be considered to help improve the condition.

Understand the possible reasons for a three-and-a-half-month-old baby’s inadequate head support ability, and how to improve it through vitamin D supplementation and daily care.

Explore the possible reasons for hand swinging in a two-month-old baby during sleep, including neurodevelopment and calcium deficiency, and provide corresponding medical advice.

Explore the possible reasons for a 7-month-old baby’s poor sleep quality at night and provide professional advice.