Screening of neonatal thyroid disease is done by -
Ans. is 'c' i.e., TSH o Since the neonates are asymptomatic at birth all newborns are screened for neonatal hypothyroidism. TSH is estimated either in cord blood at the time of birth (preferred) or blood obtained from heel prick after 2 days of birth.
T4
T3
TSH
TPO antibodies
Thyroid Gland