What is Autism?
What is Autism?
Autism, or autism spectrum disorder (ASD), refers to a broad range of conditions characterized by challenges with social skills, repetitive behaviors, speech and nonverbal communication. According to the Centers for Disease Control, autism affects an estimated 1 in 44 children in the United States today.
Criteria & Symptoms of Autism
The autism diagnosis age and intensity of autism’s early signs vary widely. Some infants show hints in their first months. In others, behaviors become obvious as late as age 2 or 3.
Not all children with autism show all the signs. Many children who don’t have autism show a few. That’s why professional evaluation is crucial.
The following may indicate your child is at risk for an autism spectrum disorder. If your child exhibits any of the following, ask your pediatrician or family doctor for an evaluation right away:
By 6 months
Few or no big smiles or other warm, joyful and engaging expressions
Limited or no eye contact
By 9 months
Little or no back-and-forth sharing of sounds, smiles or other facial expressions
By 12 months
Little or no babbling
Little or no back-and-forth gestures such as pointing, showing, reaching or waving
Little or no response to name
By 16 months
Very few or no words
By 24 months
Very few or no meaningful, two-word phrases (not including imitating or repeating)
At any age
Loss of previously acquired speech, babbling or social skills
Avoidance of eye contact
Persistent preference for solitude
Difficulty understanding other people’s feelings
Delayed language development
Persistent repetition of words or phrases (echolalia)
Resistance to minor changes in routine or surroundings
Restricted interests
Repetitive behaviors (flapping, rocking, spinning, etc.)
Unusual and intense reactions to sounds, smells, tastes, textures, lights and/or colors