What Are the Symptoms? ADHD used to be known as attention deficit disorder, or ADD. In 1994, it was renamed ADHD and broken down into three subtypes, each with its own pattern of behaviors: 1. an inattentive type, with signs that include: • inabi...

Sure, everybody feels sad or blue now and then. But if you're sad most of the time, and it's giving you problems with • your grades or attendance at school • your relationships with your family and friends • alcohol, drugs, or sex • controlling yo...