Assertion: heart defect | /r/Causes | serious symptoms
Facets:
value: after birth
type: TEMPORAL
Source sentences:
text: Some congenital heart defects can cause serious symptoms right after birth and require immediate evaluation in the neonatal intensive care unit, while others can present in infancy when parents notice cyanosis – a bluish tint to the skin, fingernails and lips – breathing difficulties, poor feeding, sweating during feeds, poor weight gain and recurrent lung infections.