About Autism
Are you wondering if your child has autism? Identifying autism early can make a world of difference in your child's development. With the proper support and therapies, children with autism can develop the skills they need to thrive at home, in school, and beyond.
What is autism?
Autism is a developmental disorder that affects how people learn, act, and interact with others. People with ASD may have trouble with social interactions, talking, and eye contact. They might also have specific interests and do the same actions repeatedly. Recognizing the signs of autism in children is vital for early intervention and support. While symptoms vary from child to child, many early indicators appear in infancy or toddlerhood, often before age 3.
How common is autism?
Autism is relatively common. According to the Centers for Disease Control and Prevention (CDC), approximately 1 in 36 children in the United States have autism spectrum disorder. The number of autism diagnoses has increased over the years, partly because people are more aware of it, doctors have better tools for diagnosing it, and the definition of autism has expanded.
Early signs of autism
Autism spectrum disorder looks different from person to person.
According to the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), the guide doctors use to diagnose behavioral health conditions, common signs and behaviors of autism may include:
Social challenges:
- Difficulty understanding social cues or nonverbal communication, like facial expressions and gestures
- Challenges with forming and maintaining relationships, including making new friends
- Limited interest in sharing experiences or emotions with others
Certain communication behaviors:
- Delayed speech or language development
- Repetitive use of language, such as repeating words or phrases
- Difficulty initiating or sustaining conversations with others
- Limited use of gestures or facial expressions to communicate
Restricted and repetitive behaviors:
- Engaging in repetitive movements or activities like hand-flapping and rocking
- Becoming upset by changes in routine
- Intense focus on specific topics or objects, often excluding other interests
Sensory sensitivities:
- Hypersensitivity or hyposensitivity to certain sensory inputs, like loud noises and bright lights
- Preference for specific sensory experiences, like certain textures or sounds
- Feelings of anxiety in response to change and new environments
Motor coordination challenges:
- Difficulty with fine or gross motor skills, like tying shoelaces, writing, or riding a bike
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