ADHD Diagnosis - Getting the Right One From the NHS The NHS requires that people undergo a thorough evaluation for an accurate ADHD diagnosis. The BBC investigation revealed that a few private clinics might be handing out unreliable diagnosis and inappropriate treatment. A valid diagnosis for ADHD is based on https://private-mental-health00804.blogocial.com/five-things-you-didn-t-know-about-adhd-assessment-uk-private-65251929