Dyslexia/dɪsˈleksiə/ Definition 1 of 1Pro Tip 1/3Technical Term Dyslexia is a specialized term used in medicine and education. After a series of tests, the specialist confirmed that she has dyslexia. Pro Tip 2/3Misconceptions Dyslexia isn't about laziness or low intelligence - it's a brain-based issue. Despite his dyslexia, he excelled in math and science. Pro Tip 3/3Emotional Impact People with dyslexia may feel frustration and need emotional support. Her classmates were supportive when they learned about her dyslexia challenges.