Bumps on a child’s neck are often lymph nodes, which may swell due to a cold. If there are no long-term fever symptoms, treatment is generally not necessary.

Discussing the normal range of a baby’s birth weight and weight gain during growth, as well as the criteria for determining whether feeding is appropriate.

Why do children often cry while eating and throw up everything they’ve eaten? Is this a serious symptom? What could be causing it? They are still breastfeeding.

How to Handle and Observe a Child After a Fall

A parent found a sewing needle missing from home when their child was about one year old and worries that the needle might have pierced the child’s body. They inquire whether it’s necessary to take their seven-year-old child for a check-up.

Learn the appropriate timing for teaching your baby to sit alone, and get professional advice on how to promote their physical and mental development.

When can a preemie come off the ventilator, depending on the development of their lungs and the recovery of their respiratory function.

Learning to walk is a normal developmental process for babies, and there’s no need to worry about leg deformities.

When can a baby of several months start to learn to sit? Avoid sitting, standing, and walking too early to prevent any impact on the baby’s skeletal structure.

Infants typically start to lift their heads to about 45 degrees while lying on their stomachs between the second and third month, and can lift their heads to 90 degrees by the fourth to fifth month. Newborns from one to two months old will clench their fists tightly when their palm is touched and respond to sounds by quickly turning their heads to look at large toys. These are all normal signs of growth and development in infants.