This is important! N.I.C.E. is the 'National Institute of Clinical Excellence' in the UK and they write the playbook for the diagnosis and treatment of ADHD (children and adults) for the NHS. They have just updated their guidelines on best practice and it’s well worth your time, if you are being treated or thinking of getting treatment for ADHD (as it’s the sort of thing the HSE could well follow!). And if you want to know what your doctor is doing, this will tell you!