Typically it presents as cyanosis, shock, cardiac failure or a murmur on routine check.
Reduced oxygen levels in the blood may produce a blue appearance of the nail beds or lips (cyanosis).
Overhydration can cause acidosis (a condition in which blood and body tissues have an abnormally high acid content), anemia, cyanosis (a condition that occurs when oxygen levels in the blood drop sharply), hemorrhage, and shock.
The symptoms of asphyxia neonatorum are bluish or gray skin color (cyanosis), slow heartbeat (bradycardia), stiff or limp limbs (hypotonia), and a poor response to stimulation.
The child may exhibit blueness of the skin (cyanosis), lips, or nail beds.