Specific Learning Disability (SLD)
A disorder that affects how the brain processes information, making it hard to learn in one or more areas like reading (dyslexia), writing (dysgraphia), or math (dyscalculia). It is the most common disability category under IDEA.
SLD in context
Specific Learning Disability comes up across the IEP process — in your IEP document, during meeting prep, and in the federal rights that protect your child. Rules and timelines can also vary by state — find your state's parent training centers and dispute options in our State IEP Guides.
If this term affects your child's annual goals, test whether they are measurable using our free IEP Goal Checker or follow our step-by-step IEP Annual Review Checklist.
Related Terms
Disability Categories
IDEA identifies 13 disability categories that may qualify a child for special education: autism, deaf-blindness, deafness, emotional disturbance, hearing impairment, intellectual disability, multiple disabilities, orthopedic impairment, other health impairment, specific learning disability, speech or language impairment, traumatic brain injury, and visual impairment.
Dyslexia
A specific learning disability that primarily affects reading and language processing. Children with dyslexia may struggle with reading fluency, decoding, spelling, and reading comprehension.
Evaluation
A comprehensive assessment to determine if your child has a disability and qualifies for special education. It looks at all areas of suspected disability and must use multiple methods, not just a single test.
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Check the Whole IEP — Free →This glossary is provided for informational purposes only and does not constitute legal advice. Definitions are simplified for parent-friendly understanding and may not reflect the full legal text. Consult a qualified attorney or advocate for advice about your specific situation.