It can be hard to know when to have a child tested for ADHD, especially in ADHD Assessment in Calgary AB. It is the parents and teachers that need to gain the proper understanding of when such tests should be carried out. ADHD tests are not only crucial but also unique tests. Caregivers ensure that the child gets it right the first time. Calgary professionals identify and handle a wide range of ADHD symptoms, which vary significantly from one child to another. Proper intervention helps a child grow and thrive.