At what age can a newborn use a pacifier? Newborns have a great need for pacifiers. Elderly people even say that \”pacifiers are a necessity for newborns.\” But when is it safe to use a pacifier? This article will analyze from the following aspects. 1. Benefits of using a pacifier: Using a pacifier can relieve many problems such as anger, crying, irritability and even vomiting and diarrhea in babies. What\’s more, whether you breastfeed or not, you can reduce your baby\’s risk of SIDS (sudden infant death syndrome). because