Find Information Autism People with ASD have a tendency to have difficulties with social interaction and communication. People with autism frequently have obsessions. It isn't uncommon for those who have autism to get tics. It's possible to find out more about how to recognize the symptoms of an autism utilizing the Video Glossary. The causes and kinds of autism can change among individuals, but it's a condition that one needs to live with throughout. It is known as a complex developmental disability. The precise source of autism isn't known, but studies have pointed to many possible things, including genetics (heredity) and environmental facets.