Medical testing and care can be performed in order to prevent<unk> , though can be difficult. These tests don't directly detect<unk> , but instead detects the general well-being of the baby and ensures that the baby is healthy since<unk>  causes a wide range of responses. These tests can include prenatal testing, such as fetal movement and amniotic fluid levels, Doppler examination, or fetal heart rate. Another risk factor is premature birth in which medical intervention, such as premature birth prevention or C-section delivery, can be used as prevention for<unk> . Studies have shown a connection between tetrahydrobiopterin (BH4) deficiency and<unk> -ischemia brain injury, though further studies need to be done. Measuring fetal BH4 levels can be another way to look out for<unk> . During birth, birth asphyxia can occur in which cardiotocograph can be used to monitor the baby's health during labor.
Intrauterine hypoxia
Neonatal sepsis
Perinatal asphyxia
Positional asphyxia
Neonatal infection
Maternal fetal stress transfer
Traumatic asphyxia
Foetal cerebral redistribution