Infant Developmental Milestones

Red Flags for Autism

Here are some red flags for Autism. These red flags are not meant as a diagnostic tool, only as early warning signs.

Not following and reacting to bright colors, movement, and objects
Not turning toward sounds
Not showing an interest in watching people's faces
Not smiling back when you smile
No big smiles or other warm, joyful expressions by six months or thereafter
No back-and-forth sharing of sounds, smiles, or other facial expressions by nine months or thereafter
Not babbling by twelve months
No back-and-forth gestures, such as pointing, showing, reaching, or waving by twelve months
Loss of speech or babbling or social skills
No pointing, or making meaningful gestures by one year of age
Does not respond to their name by 12 months of age
Avoids or resists physical contact with others
Is not comforted by others during distress
Has flat or inappropriate facial expressions

If you’ve observed red flags for autism, schedule an appointment with your pediatrician right away.