ADHD Assessment and Diagnosis A diagnosis and assessment of ADHD can change the lives of children and teenagers. A proper diagnosis and treatment plan can assist them in maximizing their learning environment and achieve their maximum potential. However the ADHD diagnosis is not always easy to access on the NHS. https://monrad-axelsen-2.federatedjournals.com/the-reasons-why-adding-a-adhd-diagnosis-private-to-your-life-can-make-all-the-change/