What is the reason for the baby's lack of concentration?

Patient's question:

Little baby is 4 and a half months old. When called on the right side, it seems like he is especially focused and doesn't look back. Worried about whether there might be a hearing problem. When discharged, the maternal and child health department measured

Doctor's answer:

If your description is accurate, if there are issues with the doubts, you can have an electroacoustic test performed for diagnosis. It was measured at birth. Generally, there would be absolutely no problems. I hope my explanation is helpful to you, and wish the baby a speedy recovery.
This is the advice for the question "Why is the 4.5-month-old baby not concentrating?" I hope it helps you, and wish you good health!