ADHD Diagnosis - Getting the Right One From the NHS The NHS requires that people undergo a thorough examination in order to receive a proper ADHD diagnosis. The BBC investigation revealed that some private clinics could be giving out unreliable diagnosis and inappropriate treatment. A valid ADHD diagnosis is based https://articlescad.com/it-is-the-history-of-private-adhd-medication-in-10-milestones-367222.html