Pediatrician, Pediatric Nutritionist, Neonatologist
M.B.B.S, FCPS, MRCPCH-II, PGPN (USA)
Pediatrician, Pediatric Nutritionist, Neonatologist
M.B.B.S, FCPS, MRCPCH-II, PGPN (USA)
Down syndrome (DS or DNS), also known as trisomy 21, is a genetic disorder caused by the presence of all or part of a third copy of chromosome 21. It is typically associated with physical growth delays, characteristic facial features, and mild to moderate intellectual disability.