Question
My baby has undergone a check-up after birth, and the doctor mentioned that the baby’s TSH level is slightly high. How should this situation be handled?
Answer
If a newborn’s TSH level is persistently above 10, and if this result is consistent for three consecutive tests, even with normal other indicators and no abnormalities detected in thyroid ultrasound, it usually does not affect intellectual development. For mild cases of elevated TSH, no medication treatment is currently needed. It is recommended to have a follow-up check in 3 weeks, and the specific treatment plan will depend on the brain CT results and other symptoms (such as the Moro reflex and white eye symptoms).