Congenital anomalies are also known as birth defects, congenital disorders or congenital malformations. Congenital anomalies can be defined as structural or functional anomalies (e.g. metabolic disorders) that occur during intrauterine life and can be identified prenatally, at birth or later in life. Congenital anomalies can be caused by single gene defects, chromosomal disorders, multifactorial inheritance, environmental teratogens and micronutrient deficiencies.
Programmes and activities
- Birth defects surveillance: Atlas of selected congenital anomalies
- Birth defects surveillance: a manual for programme managers
- Early childhood development and disability [pdf 553kb]