Question
The baby passed the hearing screening at birth, but at 64 days old, there is still no response to searching for the source of sound. What should I do?
Answer
Although the baby passed the hearing screening at birth, a three-month-old baby may not yet be able to find sound direction completely normally. This is because the brain has not fully developed. Parents can carefully observe, engage in more communication with the baby in daily life, and help balance trace elements, as well as get plenty of sunlight. If there are abnormal conditions such as sweating, restlessness, or poor sleep, check the trace elements in the blood and supplement the lacking nutrients according to the results. Maintaining a regular routine for the baby also aids in healthy growth.