pregnancy at age of lessthan 16 or more than 40, somking, history of abortion, stillbirths, maternal history of hyprtnsion and diabetes mellitus. socio-economic status.
Perinatal asphyxia can occur a long time before birth, shortly before birth, during delivery, or after birth
birth asphyxia
A convulsion is basically a seizure..
It is a sudden uncontrollable attack.