Can you have dyslexia and read well?
5 minute read · updated October 28, 2026
Yes, depending on what "reading well" means. Adults with dyslexia may read accurately and understand well while reading slowly or finding spelling hard, and a UK consensus accepts that dyslexia can be identified when some reading scores are average.[1] A 2012 study found university students with dyslexia understood texts nearly as well as peers but read more slowly.[2]
"Reading well" can mean several things: getting words right, reading quickly, understanding the content, or keeping going for a long time without tiring. These can come apart. This page explains how, using research and definitions, and cannot tell you anything about your own reading.
Accuracy, speed and understanding are different
A US Department of Education practice guide defines fluent reading as reading accurately, at an appropriate rate and with expression, and describes comprehension as depending on decoding, word knowledge, fluency and spoken language skills.[3] A reader can be strong on some of these and weaker on others.
The 2025 UK Delphi paper notes that in adults, basic decoding skills may be adequate while fluency remains an issue.[1] It also says some people with dyslexia use well-developed language skills to avoid comprehension difficulties, while others do have comprehension problems.[1] According to the IDA, spelling is often the part that stays hard after reading has become manageable.[4]
What a study of university students found
Callens, Tops and Brysbaert tested 100 Dutch-speaking students in Belgium who had been diagnosed with dyslexia and 100 students without learning disabilities.[2] The largest differences were in reading speed, with effect sizes between 1.6 and 1.9, and in spelling, around 2.[2] Text comprehension was nearly equivalent, with a much smaller effect size of 0.4, and there were no significant differences on tests of fluid intelligence.[2]
| Area | Effect size | Rough size by common convention |
|---|---|---|
| Reading speed | 1.60 to 1.90[2] | Large |
| Spelling | About 2[2] | Large, for accuracy as well as speed |
| Arithmetic | About 1[2] | Large |
| Phonological processing | Above 0.7[2] | Medium to large |
| Text comprehension | About 0.4[2] | Small to medium |
The Delphi authors cite this study among several of high-achieving adults that found a dyslexic profile of reading and spelling difficulties alongside phonological processing weaknesses.[1] These were students who had already reached university.
Coping strategies and support
Compensation is part of the picture. The Delphi panel accepted that people with dyslexia may build other skills to work around literacy difficulties, and that with good support, reading can stop feeling disabling while still taking effort.[1]
Disability law in the US and UK allows for this. EEOC interpretive guidance gives the example of someone with a learning disability who achieves a high level of academic success yet is substantially limited in learning because of the extra time or effort they need.[5] UK guidance warns that coping strategies may stop working in some circumstances, such as stress, and says that possibility must be considered.[6] More detail is on is dyslexia a disability.
Quick answers
Can a good reader be diagnosed with dyslexia?
Yes. The 2025 UK Delphi authors say dyslexia can be present when some reading and spelling scores are in the average range, an approach increasingly accepted for adults.[1]
Is slow reading part of dyslexia in adults?
It can be. The Delphi definition treats reading fluency and spelling difficulties as a key marker across ages, and adult students in one study differed most in reading speed.[1][2]
Can I get accommodations if I read well?
Possibly. US guidance says academic success does not rule out being substantially limited because of extra time or effort.[5] Whether you qualify depends on your facts.
Do adult assessments measure reading speed?
Yes. The UK list of suitable tests includes timed reading measures such as the TOWRE-2.[7]
Review status
Source-checked, not expert-reviewed
Drafted with AI assistance. Each factual claim was checked against the source it links to on 2026-10-28. No clinician, psychologist or dyslexia specialist has reviewed this page. See the claims register.
Sources
- [1]Toward a consensus on dyslexia: findings from a Delphi study. Carroll, Holden, Kirby, Thompson, Snowling and the Dyslexia Delphi Panel. Journal of Child Psychology and Psychiatry (doi:10.1111/jcpp.14123), 2025. Accessed 2026-10-28. Peer-reviewed research
- [2]Cognitive profile of students who enter higher education with an indication of dyslexia. Callens, Tops and Brysbaert. PLoS ONE 7(6): e38081 (doi:10.1371/journal.pone.0038081), 2012. Accessed 2026-10-28. Peer-reviewed research
- [3]Foundational skills to support reading for understanding in kindergarten through 3rd grade (NCEE 2016-4008). Foorman et al., What Works Clearinghouse, Institute of Education Sciences, US Department of Education, 2016. Accessed 2026-10-28. Government or law
- [4]Spelling (Internet Archive snapshot of 2026-05-11). International Dyslexia Association (prepared with Louisa Cook Moats). Accessed 2026-10-28. Charity or professional body
- [5]29 CFR Part 1630, Appendix: Interpretive guidance on Title I of the Americans with Disabilities Act. US Equal Employment Opportunity Commission regulations (Cornell Legal Information Institute copy). Accessed 2026-10-28. University
- [6]Equality Act 2010 guidance: guidance on matters to be taken into account in determining questions relating to the definition of disability. Office for Disability Issues, HM Government, 2011. Accessed 2026-10-28. Government or law
- [7]List of Suitable Tests for the Assessment of Specific Learning Difficulties (revised June 2024). SpLD Test Evaluation Committee (STEC) of SASC, 2024. Accessed 2026-10-28. Charity or professional body
Related reading
- Does dyslexia affect spelling?Yes. Spelling sits at the center of dyslexia definitions and often persists after reading improves. What research on adults shows, and tools that help.
- Is dyslexia related to intelligence?The NHS says dyslexia does not affect intelligence. How the old IQ-gap rule worked, why researchers moved away from it, and why ability tests still appear.
- Can adults be diagnosed with dyslexia?Yes. Why some people are first identified as adults, how adult assessment differs from a child assessment, who carries it out, and what affects cost.
- Reading at work: practical approaches and asking for adjustmentsPractical ways to handle long documents, email, meetings and instructions, and how adjustment laws work in the US, UK, Ireland, Canada and Australia.