Blue lips in newborns may be caused by various factors, including exposure to cold, illness, or hypoxia. Understanding the reasons is crucial.

A baby’s blue lips may be due to cold, anemia, hypoxia, or heart problems. Parents should ensure the baby is well-warmed, supplement their nutrition, and promptly take the baby to the hospital for a check-up.

Explore the connection between neonatal jaundice and blue lips, and provide professional medical advice.

Should a newborn with blue lips undergo an ultrasound examination, and what are the potential effects on the newborn?

Newborns with blue lips may be due to factors such as ischemia, hypoxia, or coldness. It is recommended to undergo a cardiac ultrasound to rule out potential heart diseases.