Understanding ADHD: A Guide To Taking a Free Online TestAttention Deficit Disorder (ADHD) affects millions of individuals worldwide, and while it is commonly detected in childhood, it can continue into their adult years. The symptoms of ADHD can vary extensively, but they typically include difficulties with attention, hyperactivity, and impulsiveness. https://www.deborahdickerson.uk/health/understanding-adhd-in-adults-the-importance-of-testing/