Question
A baby who is ten days short of four months old, although he shows a smile and laugh-like action when played with, does not make any laughter sounds, and tear secretion is normal. The recent health check shows that the laryngeal cartilage development is normal, but the baby’s babbling is not common when conversing with adults. When played with, the baby laughs but without sound. What could be the reason?
Answer
This situation indicates that the baby can laugh but does not produce any sound. This may be due to a lack of vitamins and trace elements in the baby’s body. It is recommended to increase nutritional intake, including vegetables such as carrots and green vegetables, as well as oral glucose. Engage in conversation with the baby in daily life to guide their language communication. If any abnormalities are found, it is suggested to visit the otolaryngology department of a hospital for a follow-up consultation.