Patient's question:
How old does a baby's celestial grow well? Is it only after it grows well that they can talk?Doctor's answer:
Hello, the "sky cap" you mentioned should refer to the child's skull, and what you are asking about is the closure of the fontanelles. Newborns have both anterior and posterior fontanelles. The posterior fontanelle typically closes around six months after birth, while the anterior fontanelle closes a bit later, generally before the child is one and a half years old. The closure of the fontanelles has no relation to the child's speech. The fontanelles are a part of bone development, while speech is related to the development of the nervous system, and the two have no direct connection.