Congenital hypothyroidism (CH) is the leading cause of preventable mental retardation, with a higher incidence in India compared to the West, ranging from 1:1,000 to 1:1,500 live births. Early detection through neonatal screening is crucial to prevent irreversible neurodevelopmental delays. Treatment can optimize developmental outcomes for affected individuals.

1. CONGENITAL
HYPOTHYROIDOSM
Presenter-Dr. Uma

2. INTRODUCTION
 Congenital hypothyroidism (CH) is the most
common cause of preventable mental
retardation.
 Incidence
more common in India than in west
1:1,000 to 1:1,500 live births.
 Early detection and treatment of CH through
neonatal screening prevent irreversible
neurodevelopmental delay and optimize
developmental outcome.