Steps to consider if you suspect ADHD
- Apply the DSM-5 criteria to determine whether the patient has symptoms of ADHD. DSM-5 has decreased the number of required symptoms from six to five (the older DSM-IV version required six symptoms).
- Use the assessment form from the eToolkit that accompanies the Canadian ADHD Practice Guidelines (login required) to help take a history and guide management. The form can be downloaded directly and put into the medical record.
- Use the Weiss Functional Impairment Rating Scale–Self from the eToolkit that accompanies the Canadian ADHD Practice Guidelines to document the patient’s baseline level of impairment, and use it sequentially to determine whether treatment is moving the patient toward normal functioning.
- If a suspected learning disability is also in the differential diagnosis, consider a referral to a community psychologist. This is expensive but necessary when problems arise in areas such as organization (i.e., executive functioning deficits), reading comprehension (e.g., making mistakes in reading, particularly in work situations) and handwriting skills.
- Begin psychoeducation. (Visit the Psychoeducation page for more information.)