Moro reflex: The Moro reflex is when your baby startles in reaction to the sensation of falling, such as when their head shifts suddenly. ... How to test the Moro reflex in an older child.

Babies develop crucial milestones in their first year, from the Moro reflex at birth to rolling over by 4 months, sitting at 6 months, and taking their first steps around 12 months.

Medically reviewed by Jonathan B. Jassey, DO The Moro reflex is a protective "primitive reflex" seen in healthy babies up to 6 months old. A baby's arms quickly extend away from the body with ...

The Moro reflex is a normal, involuntary motor response in healthy babies. This article provides more details, including possible triggers and how to calm a baby with Moro reflex.

Newborns do a lot of strange movements and behaviors that quite often scare parents. What are normal newborn reflexes, and when should parents worry? The first one most parents know and call the ...

Your baby’s startle reflexes will begin to disappear as they grow. By the time your baby is 3 to 6 months old, they probably won’t demonstrate the Moro reflex any longer.