What most people call autism usually refers to a range of neurodevelopmental disorders, often collectively called Autism Spectrum Disorders, or ASD. These include milder kinds such as Asperger's Syndrome and Rett Syndrome, and more severe kinds, such as "classical ASD," or simply autism disorder. Some common signs and symptoms are exhibited at a young age.
Autism is a developmental disorder that affects a child's ability to develop normal social interaction skills. It is usually characterized by impaired communication skills and repetitive behavior, which often appear within the first three years of the child's life. The disorder has been associated with rare genetic mutations, although its cause is not fully understood. Here is a brief guide to recognizing symptoms in infants.
Autism is a common developmental disorder characterized by impaired social abilities and interaction skills, and issues with both verbal and nonverbal communication. People with autism are also known to have rather unusual and limited activities and behaviors. It is believed about 3-6 children out of every thousand or so will have autism. There are various early autism symptoms that babies can experience that parents should look out for.