Attention-Deficit Hyperactivity Disorder (ADHD) Information on ADHD in adults Read about ADHD, its types, symptoms, possible risk factors, screening, treatment, and CDC's work ADHD symptoms start in childhood and can continue into adulthood but may look different in adults Find and share ADHD resources using CDC's partner toolkit
What Is ADHD? Meaning, Signs, Causes, And How To Cope ADHD, or Attention Deficit Hyperactivity Disorder, is a neurodevelopmental disorder that affects both children and adults It is characterized by signs such as difficulty with focus, hyperactivity, and impulsivity
ADHD: Symptoms, Types, Testing, and Treatment - WebMD ADHD is the most commonly diagnosed mental disorder in children Find out the symptoms in children and adults, types, causes, diagnosis, treatment, and outlook
Attention-deficit hyperactivity disorder (ADHD) in children Attention-deficit hyperactivity disorder, also called ADHD, is a long-term condition that affects millions of children It often continues into adulthood ADHD includes a mix of ongoing problems These can include having a hard time paying attention, being hyperactive and being impulsive