Neonatal Reflexes- Everything you need to know
NEONATAL REFLEXES- By Dr. Rajasree K
Neonatal reflexes are inborn reflexes which are present at birth and occur in a predictable fashion. A normally developing newborn responds to certain stimuli with these reflexes, which eventually become inhibited as the child matures.
- Most primitive reflexes begin to occur in utero through the early months of the child’s postnatal life.
- These reflexes are then replaced by voluntary motor skills.
- When the reflexes are not inhibited, there is usually a neurological problem at hand.
- Individuals with cerebral palsy and neurogenic dysphagia, the presence of primitive reflexes is a characteristic
Moro Reflex
- Stimulated by a sudden movement or loud noise.
- A normally developing neonate will respond by throwing out the arms and legs and then pulling them towards the body (Children’s Health Encyclopedia).
- Emerges 8-9 weeks in utero, and is inhibited by 16 weeks .