Signs of autism in babies 4 months old

Awareness of the signs of autism – especially early signs – has grown, and autism can be diagnosed sooner than in the past. "Autism Spectrum Disorder can be diagnosed around 18 months," says Kelley Yost Abrams, a developmental psychologist and member of the BabyCenter Medical Advisory Board.

"The earlier autism is identified, the earlier critical interventions can start, providing the best opportunity for a child to reach their full potential."

Are there early signs of autism?

Yes. Often, parents notice these signs even before their baby's first birthday and realize something's different.

In one studyOpens a new window, researchers looked at more than 1,200 toddlers and concluded that diagnosing autism starting at 14 months is feasible and stable over time.

The American Academy of PediatricsOpens a new window (AAP) recommends that doctors screen children for autism at their 18- and 24-month checkups.

Signs of autism in babies

Many babies and toddlers with autism meet

can newborns show signs of autism

can infants show signs of autism