Adhd

Attention Deficit Hyperactivity Disorder (ADHD) Causes and ... - PMC

Attention-Deficit/Hyperactivity Disorder (ADHD) is one of the most common neurodevelopmental conditions, affecting approximately and 2.5% to 3.1% of adults worldwide . Far from being just a "childhood phase," ADHD is often a lifelong condition that fundamentally alters how the brain processes information, manages emotions, and regulates behavior. What is ADHD? Attention Deficit Hyperactivity Disorder (ADHD) Causes and