ADHD Diagnosis - Getting the Right One From the NHS To give people an accurate diagnosis for ADHD the NHS requires a thorough assessment. The BBC investigation revealed that a few private clinics may be giving inaccurate diagnoses and prescribing inappropriate treatment. A reliable diagnosis for ADHD is determined by http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=1372789