Developmental milestones are physical or behavioral signs of progress in infants and children. Unlike growth, these are ...

Childhood milestones aren’t just about walking and talking—emotional and social development matter, too. Spot issues early and support your child’s growth. Skip to main content ...

Three-year-old Leo is bright and full of energy. But before he was born, his parents and doctors weren't sure how his development would progress. "We had a scare during pregnancy," says his mom, Lili ...

Understanding the various language development milestones in children is a start. Here are just a few by age. 18 months • Spontaneously uses 25-50 words. • Can follow a simple one-step direction.