ADHD is an acronym for Attention Deficit Hyperactivity Disorder, which is a condition characterized by difficulty controlling behaviors across different settings. While it was once thought to be caused by poor parenting or something people would outgrow, research now shows ADHD is a biological brain-based disorder affecting around 80% of children diagnosed as adolescents and over 60% of adults. There are three main types - hyperactive-impulsive, inattentive, and combined - and it is diagnosed through evaluations by doctors, teachers, counselors, and parents rather than medical tests. The exact causes are unknown but likely involve genetic factors and imbalances in neurotransmitters in the brain. Treatment options include stimulant medications as