Russell Rollens's life was off to a strong start nine years ago. Gestation and delivery went smoothly, and he hit all the early-childhood milestones right on schedule. Snapshots from his 1st birthday ...

Diagnosing a person with autism spectrum disorder can be challenging. It's a medical condition that no blood test, brain scan or objective test can pinpoint. And because of each person's distinctive ...

Autism spectrum disorder is a condition related to brain development that affects how a person perceives and socializes with others, causing problems in social interaction and communication.