ADHD Diagnosis - Getting the Right One From the NHS The NHS requires that people undergo a thorough assessment for a proper ADHD diagnosis. The BBC investigation found that certain private clinics might be distributing unreliable diagnoses and inappropriate medication. A valid ADHD diagnosis is based on symptoms and their https://telegra.ph/What-Is-Private-ADHD-Assessments-And-Why-Is-Everyone-Talking-About-It-04-08