When do your baby start to get teeth?

Newborns usually have no visible teeth in their mouth. The baby teeth (milk teeth/primary teeth) gradually erupt through the gums during the first 2 1⁄2 years of life. The four front teeth—two upper and two lower—usually erupt first, beginning as early as six months after birth. Most children have a full set of primary teeth by the time they are 3 years old.