Dyslexia

Dyslexia is a learning difference that affects reading, spelling, and writing, rooted in how the brain processes written language, and it has nothing to do with intelligence. Omega-3 fatty acids and vitamin D are the supplements most often looked at, but little research on them has been reviewed here so far. Even the ideas behind them, such as supporting brain development, rest on limited evidence, so no supplement has a clear track record for dyslexia.