ADHD Diagnosis - Getting the Right One From the NHS The NHS requires that people undergo a thorough evaluation in order to get a proper ADHD diagnosis. The BBC investigation revealed that a few private clinics may be giving inaccurate diagnoses and prescribing inappropriate medications. A legitimate diagnosis of ADHD https://ai-db.science/wiki/Five_Things_Everybody_Gets_Wrong_On_The_Subject_Of_Private_ADHD_Test