### Patient: Doctor, I have noticed that my child is exhibiting some strange behavior. He doesn't like to interact with others and is often lost in his own thoughts. He also seems to have some strange obsessions and compulsions. Additionally, I have noticed that he has not been growing like other children his age and is having difficulty speaking. What could be wrong?
### Doctor: Based on your description, it is possible that your child may be displaying symptoms of Autism. This is a developmental disorder that affects social interaction, communication, and behavior. I would recommend that you bring your child in for an evaluation so we can determine the best course of treatment for him.