Understand the possible reasons and solutions for a 7-month-old baby not sleeping.

Understand the possibility of lactose intolerance in babies and related symptoms.

Inquiring about whether biopsy may affect future fertility.

Can eating lactoferrin lead to precocious puberty in children?

Concerns about whether a four-year-old three-month-old boy will experience early puberty

What is the impact of taking medication for diarrhea on a child’s development?

During the growth process of children, appropriately supplementing vitamins that are lacking is beneficial, but it will not cause early development. It is recommended to maintain a balanced diet and nutritional combination.

Congenital zinc deficiency is generally not inherited, but can be supplemented through diet and medication.