Developmental milestones: red flags for 16-19 months old

Reviewed by Kristie Rivers, MD, FAAP, Board Certified Pediatrician

Your toddler may not be 24 months old yet, but he or she might have decided to enter the Terrible Twos early. At this age, your child’s ability to explore and understand the world is growing, as will his or her frustration when you say “No!” as your baby reaches for that vase, yanks the dog’s tail, or drops your keys in the toilet.

Expect the occasional temper tantrum, which means your baby is learning the limits of his or her newfound independence. Do you know if your child is hitting certain developmental milestones?

But what if your baby isn’t exploring, showing interest in other kids, or demonstrating affection or frustration? Children in this age range should be demonstrating affection for family, friends, and familiar caregivers. They will also look for approval.

If you’re concerned with your child’s level of engagement with people, talk with your healthcare provider. Remember that toddlers develop according to their own schedules. If your child has not reached a particular milestone, there may be nothing to be concerned about, but it’s a good idea to make an appointment for an evaluation.