Your baby's flinch when his sister screams feels alarming, and you want a clear answer about whether it harms him. A startled ...

If your newborn is startled, they might cry out and curl up. This reflex is normal for the first few months of life and is something your baby’s doctor may check for after delivery. If your new baby ...

Newborns make a lot of strange movements and exhibit unexpected behaviors during the first year of life. They can startle at nothing, suck at the air, cross their eyes, breathe funny, and more. New ...

The Moro reflex, or startle reflex, refers to an involuntary motor response that infants develop shortly after birth. This may include extending their arms and possibly moving their legs, before ...