Infant sleep instability may be due to rickets caused by a lack of vitamin D, suggesting timely supplementation and appropriate sun exposure to promote vitamin D synthesis.

One-year-old babies should consume approximately 300 to 500 milliliters of milk daily, following a diverse and balanced diet principle.

A child cries intensely when dropped off at school on the first day of first grade due to separation anxiety. Parents should help their child adapt to the new environment.

How to handle the situation where a six-month-old baby has not had a bowel movement for five days?

Advice for resolving baby diarrhea and indigestion issues

Baby gas is a common occurrence, and parents should not be overly concerned. However, if the belly feels hard and large, along with poor appetite and mood changes, or if a lump-like object is felt, further observation is needed.

What to do when a child develops a red, swollen area with regional fever and cries and is uncomfortable after receiving a vaccine?

Is frequent loose stools with watery bowel movements in newborns diarrhea? The relationship between breastfeeding and the mother’s diet.

Do breastfed babies need additional water supplementation, and how can you tell if a baby is dehydrated?

Even though breastfed babies obtain most of their moisture from milk, they still need to supplement water appropriately to meet their body’s needs.