The condition is determined by birth weight and/or length. A related condition, intrauterine growth restriction, is generally diagnosed by measuring the mother's uterus, with the fundal height being less than it should be for that stage of the pregnancy. If it is suspected, the mother will usually be sent for an ultrasound to confirm.
Small for gestational age
Growth hormone deficiency
Large for gestational age
Low Birth Weight
Neonatal hypocalcemia
Breech birth
Vanishing twin
Low birth weight