What are the developmental indicators of 4 and a half month old babies?

Recently, many babies have shown signs of developmental problems, which makes our mothers very anxious. The main reason for the baby's developmental problems is that our mothers have not properly matched their nutrition for our babies, so we must work hard on the baby's nutrition. Let's first understand the developmental indicators of 4 and a half month old babies.

Developmental standards for 4-month-old babies: Cognitive ability: Head can turn toward the source of sound and focus on the person in front of him.

The developmental standards for a four-month-old baby are as follows:

Social behavior: Different smiles appear, such as smiling at relatives and laughing out loud; able to recognize mother; using dancing and other actions to express happy mood; beginning to show fear or unpleasant emotions.

In terms of gross motor skills: can lift head to 90 degrees when lying on stomach; head is stable when held upright; can stand for a while by holding under armpits; can turn body to one side when lying on back; can turn over while lying on back with help.

Fine motor skills: Can hold onto his clothes and back; shake and stare at the rattle in his hand; hand-eye coordination begins to occur;

Cognitive abilities: can turn head toward sound source; occasionally pays attention to Maru; looks at person in front very attentively.

Language: Can bark loudly; can babbling;

Social behavior: Different smiles appear, such as smiling at relatives and laughing out loud; able to recognize mother; using dancing and other actions to express happy mood; beginning to show fear or unpleasant emotions.

Only after understanding the developmental indicators of babies at 4 and a half months old can we determine whether our children have developmental problems. We must supplement our children with more protein and a variety of vitamins. Babies need a variety of nutrients to grow, so we must not be careless. At the same time, we must create a good living environment for our babies.