Yes, there is real, factual information on ADHD symptoms on this page, but nothing you can't find on other sites. If you're a human being, though, I wouldn't recommend this site. With a maddeningly frequent occurrence of lines like "Physicians often use a checklist of ADD symptoms of Attention Deficit Disorder to determine whether a person has Attention Deficit Disorder or ADHD, Attention Deficit Hyperactivity Disorder," it's pretty clear this page was written for search engines, not for people.