What is ADHD? ADHD (Attention-Deficit/Hyperactivity Disorder) is a neurodevelopmental disorder characterised by persistent patterns of inattention, hyperactivity, and impulsivity that interfere with functioning and development.  What are the Causes of ADHD? The exact cause of ADHD is not fully understood, but several factors are thought to contribute to its development: Genetics: ADHD has a strong…