How Much Does a Private ADHD Assessment Cost? It can take a long time to diagnose ADHD in adults. A psychiatrist will assess your symptoms from childhood, which could include finding old school reports in the back of your closet. The NHS is struggling to keep up with the demand, https://private-adhd-assessment88876.digitollblog.com/29545814/how-adhd-diagnosis-uk-private-has-changed-the-history-of-adhd-diagnosis-uk-private