Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

URL of this page: https://medlineplus.gov/infantandnewborndevelopment.html

Infant and Newborn Development

On this page

See, Play and Learn

  • No links available

Research

Summary

When will my baby take his first step or say her first word? During their first year, babies start to develop skills they will use for the rest of their lives. The normal growth of babies can be broken down into the following areas:

  • Gross motor - controlling the head, sitting, crawling, maybe even starting to walk
  • Fine motor - holding a spoon, picking up a piece of cereal between thumb and finger
  • Sensory - seeing, hearing, tasting, touching and smelling
  • Language - starting to make sounds, learning some words, understanding what people say
  • Social - the ability to play with family members and other children

Babies do not develop at the same rate. There is a wide range of what is considered "normal." Your baby may be ahead in some areas and slightly behind in others. If you are worried about possible delays, talk to your baby's health care provider.

Start Here

Diagnosis and Tests

Treatments and Therapies

Related Issues

Specifics

Reference Desk

Patient Handouts

The information on this site should not be used as a substitute for professional medical care or advice. Contact a health care provider if you have questions about your health.