autism spectrum disorder testing diagnosis therapy

Some children with the disorder have difficulty learning, and some have signs of lower-than-normal intelligence. Signs usually are seen by age 2.Ĭhildren with autism spectrum disorder are likely to have a unique pattern of behavior and level of severity - from low-functioning to high-functioning. Others develop normally for the first few months or years of life, but then they suddenly become withdrawn or aggressive, or lose language skills they had already acquired. Some children show signs of autism spectrum disorder in early infancy, such as reduced eye contact, lack of response to their name or indifference to caregivers. By recognizing the early signs and symptoms, you can help children learn, grow and thrive. Other children may develop normally for the first few months or years of life, but then they suddenly become withdrawn or aggressive, or lose language skills they had already acquired.Ĭatching autism spectrum disorder early can improve quality of life. Some children show signs of autism in early infancy. Though symptoms and severity vary, all autism spectrum disorders affect children's ability to communicate and interact with others.Ĭhildren with autism generally have problems in three crucial areas of development: social interaction, language and behavior. Before I mention it to my sister, can you explain autism and how it is best treated?ĪNSWER: Autism is one of a group of serious developmental problems called autism spectrum disorder that appears in early childhood - usually before age 3. I wonder if she may be on the autism spectrum. DEAR MAYO CLINIC: My 2-year-old niece has had several issues since birth, and she is behind in her communications and attention.

Autism spectrum disorder testing diagnosis therapy