Autism Speaks' multi-year Ad Council public service advertising campaign stresses the importance of recognizing the early signs of autism and seeking early intervention services.
Research now suggests that children as young as 1 year old can show signs of autism. The most important thing you can do as a parent or caregiver is to learn the early signs of autism and understand the typical developmental milestones your child should be reaching at different ages. Please look over the following list. If you have any concerns about your child's development, don't wait. Speak to your doctor about screening your child for autism. While validated screening for autism starts only as young as 16 months, the best bet for younger children is to have their development screened at every well visit with a highly validated developmental screening tool. If your child does have autism, early intervention may be his or her best hope.
(The following red flags may indicate a child is at risk for atypical development, and is in need of an immediate evaluation.)
In clinical terms, there are a few “absolute indicators,” often referred to as “red flags,” that indicate that a child should be evaluated. For a parent, these are the “red flags” that your child should be screened to ensure that he/she is on the right developmental path. If your baby shows any of these signs, please ask your pediatrician or family practitioner for an immediate evaluation:
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
No babbling by 12 months
No back-and-forth gestures, such as pointing, showing, reaching, or waving by 12 months
No words by 16 months
No two-word meaningful phrases (without imitating or repeating) by 24 months
Any loss of speech or babbling or social skills at any age