What is a specific learning disorder? Dyslexia, dysgraphia, and dyscalculia explained
What is a specific learning disorder? Dyslexia, dysgraphia, and dyscalculia explained
Your child tells you everything about volcanoes, can build a Lego city from memory, and asks questions that stop you in your tracks. But reading homework ends in tears, their spelling looks different every time they write the same word, or maths worksheets come home half-finished. Maybe their teacher has gently suggested "looking into it". Maybe you've been wondering for a while.
If this sounds familiar, you might be asking whether your child has a learning disorder. In this guide, we explain what a specific learning disorder is, how it's defined in the DSM-5-TR, what dyslexia, dysgraphia, and dyscalculia look like, and why an assessment can make such a practical difference at home and at school.
What is a specific learning disorder?
A specific learning disorder (SLD) is a neurodevelopmental condition that affects how a person learns and uses particular academic skills: reading, writing, or maths. It's called "specific" because the difficulty sits in a particular area of learning. It isn't a reflection of intelligence, effort, or parenting.
Many children with a learning disorder are curious, capable, and bright. Their brain simply processes certain kinds of information differently, and traditional classroom teaching doesn't always match the way they learn best. We work with the brain your child has, not the one a textbook says they should have.
A specific learning disorder is also lifelong. Children don't "grow out of it", but with the right understanding, support, and adjustments, they can build strategies that work for them.
Learning disorder, learning disability, or learning difficulty?
You'll hear these terms used in different places, and it can be confusing. "Specific learning disorder" is the clinical term used for diagnosis in the DSM-5-TR. "Learning disability" and "learning difficulty" are broader, everyday terms that people often use for the same kinds of challenges with reading, writing, or maths.
In Australia, "learning disability" is sometimes used to mean intellectual disability, which is a different condition. That's one reason clinicians use the more precise term specific learning disorder in reports.
How the DSM-5-TR defines specific learning disorder
The Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, Text Revision (DSM-5-TR) is the manual psychologists use to guide diagnosis. It sets out four criteria, and all four need to be met.
A. Persistent difficulties with learning. At least one of the following has continued for at least six months, even though the child has received targeted help for it:
Inaccurate, or slow and effortful, word reading
Difficulty understanding the meaning of what is read
Difficulty with spelling
Difficulty with written expression, such as grammar, punctuation, or organising ideas
Difficulty mastering number sense, number facts, or calculation
Difficulty with mathematical reasoning
B. Skills are well below what's expected for their age. The affected skills are measurably below the expected level for the person's age and cause real interference with schoolwork, work, or everyday life. This is confirmed through standardised, individually administered tests and a comprehensive clinical assessment.
C. The difficulties begin in the school years. They usually start during school, though some people don't show clear signs until demands increase, such as in secondary school, during timed exams, or at university.
D. Other explanations have been ruled out. The difficulties aren't better explained by intellectual disability, uncorrected vision or hearing problems, other mental health or neurological conditions, significant life adversity, learning in a language that isn't yet fluent, or not having had adequate teaching.
The DSM-5-TR then asks the clinician to specify which areas are affected (reading, written expression, and/or mathematics), along with the current severity: mild, moderate, or severe. A person can have difficulties in more than one area.
What is dyslexia?
Dyslexia is the most widely recognised form of learning disorder. The DSM-5-TR describes it as an alternative term for a specific learning disorder with impairment in reading, where the main difficulties are with accurate or fluent word reading, decoding, and spelling.
Signs of dyslexia might include:
Reading slowly or with a lot of effort, even for familiar words
Guessing words based on the first letter or a picture
Trouble sounding out new words
Spelling that's inconsistent or hard to read
Avoiding reading aloud, or becoming tired and frustrated after reading
Strong spoken vocabulary and ideas that don't match their written work
Children with dyslexia often understand stories well when they're read aloud to them. The difficulty is in getting the words off the page, not in understanding ideas.
What is dysgraphia?
Dysgraphia is a term commonly used for difficulties with writing. The DSM-5-TR doesn't use the word dysgraphia. Instead, it describes a specific learning disorder with impairment in written expression, which covers spelling accuracy, grammar and punctuation accuracy, and the clarity and organisation of written work.
Signs of dysgraphia might include:
Knowing what they want to say but struggling to get it onto paper
Written work that's much shorter or simpler than their spoken ideas
Difficulty with spelling, punctuation, and sentence structure
Trouble organising ideas into paragraphs
Writing that's slow, effortful, or hard to read
Avoiding writing tasks or becoming exhausted by them
Handwriting and fine motor difficulties can also show up alongside dysgraphia. Part of a thorough assessment is working out whether the challenge sits with language and expression, motor skills, or both, because each points to different supports.
What is dyscalculia?
Dyscalculia is the term the DSM-5-TR offers for a pattern of difficulties with processing numerical information, learning arithmetic facts, and performing accurate or fluent calculations.
Signs of dyscalculia might include:
Counting on fingers long after classmates have stopped
Difficulty remembering basic number facts, like times tables
Trouble understanding place value or which number is bigger
Mixing up maths symbols and steps
Difficulty with money, time, or measurement in daily life
Anxiety or avoidance around maths
Maths anxiety is common, and it's worth knowing that anxiety and dyscalculia can look similar. A careful assessment helps tell the two apart, or identify when both are present.
Why we assess for learning disorders
When a child is struggling, it's easy for everyone, including the child, to assume they're not trying hard enough. A learning disorder assessment replaces guesswork with a clear picture of how your child learns.
A comprehensive assessment can:
Explain what's happening. It identifies whether a specific learning disorder is present, which areas are affected, and how significant the difficulties are.
Highlight strengths. Cognitive testing shows where your child's abilities shine, not just where they find things hard.
Rule out or identify other factors. Learning challenges can overlap with ADHD, autism, anxiety, or language difficulties. Understanding the full picture matters.
Guide practical support. Recommendations can help teachers adjust how they teach and assess your child, and can inform an Individual Learning Plan.
Support applications for adjustments. A diagnostic report may support requests for school adjustments or exam arrangements, such as extra time. Each school and exam authority sets its own requirements.
Help your child understand themselves. Many children feel real relief learning that their brain works differently, not that they're "bad at school".
Learning disorders aren't only diagnosed in childhood. Many teens and adults come to us after years of quietly working harder than everyone around them. You can explore the full range of our psychological assessments for children, teens, and adults.
What a learning disorder assessment involves at Fielding Feelings
Our principal psychologist, Megan Fielding, focuses on comprehensive psychological assessment across the lifespan, including learning disorders, ADHD, autism, and intellectual disability. Megan talks openly about having dyslexia, ADHD and autism herself, so she understands what it's like to sit on the other side of the room.
Our specific learning disorder assessment generally includes:
An initial conversation with you (and your child, where appropriate) about their development, schooling, and what's prompting the assessment
Information from school, such as reports, work samples, and teacher input
Cognitive testing to understand how your child thinks, remembers, and processes information
Academic testing in reading, writing, and maths using standardised measures
A feedback session where we talk through the results in plain language
A written report with a diagnosis (where criteria are met) and practical recommendations for home and school
Megan works collaboratively with schools, sharing recommendations and helping them develop Individual Learning Plans, so your child's support doesn't end when the report is delivered.
We know sessions involving testing can feel daunting. We keep things relaxed and friendly, take breaks when needed, and explain each step so children and parents know what to expect.
We also believe you should know what you'll pay before you start. Our fees are published on our website, and we'll give you an upfront quote before your assessment begins.
Ready to take the next step?
If you've been wondering whether your child has a learning disorder, you don't have to keep wondering alone. Have a look through our frequently asked questions, or get in touch with our team for a friendly chat about where to start.
Frequently asked questions
How do I get tested for dyslexia in Melbourne?
Most people start with a short email or phone call. We'll ask a little about what's prompting the question, then find a time that works. A dyslexia assessment is part of our specific learning disorder assessment, which also covers writing and maths.
What is the difference between a learning disorder and a learning disability?
The terms are often used interchangeably, and they overlap. "Specific learning disorder" is the current clinical term used in diagnosis, while "learning disability" and "learning difficulty" are broader everyday terms people use for the same kinds of challenges with reading, writing, or maths. Our assessment identifies specific learning disorders such as dyslexia, dysgraphia, and dyscalculia.
Does Medicare cover a learning disorder assessment?
Medicare rebates don't generally cover assessments. Some clients may be eligible for rebated appointments under a referral. Check with your GP, and we'll provide an invoice you can submit to private health where applicable.
