Question
My newborn is suspected of having congenital hypothyroidism. How should it be treated?
Answer
Congenital hypothyroidism (CH) is a condition that can lead to intellectual developmental delays. If detected and treated within the first two months after birth, intelligence can be maintained at normal levels. If treatment begins after 10 months, the IQ after treatment is about 80% of the normal value. If discovered after over two years, intellectual damage will be irreversible. Treatment methods include thyroid hormone replacement therapy and regular physical and intellectual development assessments.