Understanding a Diagnosis

Plain-language guides to understanding a diagnosis your report already names, for a parent or an adult.

Seeing a diagnosis in a report can land hard. It can also be a relief, or simply confusing. This section helps you understand a diagnosis your report already names, in plain language, for both a parent reading a child’s report and an adult reading their own. It will never diagnose. Only a qualified professional can do that, after weighing the whole picture. These guides are about understanding a diagnosis you have been given, not arriving at one on your own.

What You’ll Find Here

Start with the basics, then read the guide that matches your report:

  • How a Diagnosis Is Made: how an evaluator reaches a diagnosis, and what one does and does not tell you. Start here.
  • ADHD: a lasting pattern of inattention, or hyperactivity and impulsivity, that affects everyday functioning.
  • Autism: differences in social communication and in patterns of behavior, interests, and sensory experience, across a spectrum.
  • Specific Learning Disorder in Reading: an unexpected, lasting difficulty with accurate or fluent reading, sometimes called dyslexia.
  • Specific Learning Disorder in Writing: difficulty with spelling, grammar, organization, or getting ideas onto the page.
  • Specific Learning Disorder in Math: difficulty with number sense, math facts, or calculation, sometimes called dyscalculia.

We are continuing to add new diagnosis guides over time.

How This Connects

A diagnosis rarely stands alone. It grows out of the scores in a report, so if those still feel like a puzzle, start with understanding your assessment scores. And a diagnosis usually points toward what comes next, the support and services that can follow, which the What’s Next? section walks through. Understanding the diagnosis is the bridge between the two.

Scroll to Top