What Is Orton-Gillingham, and How Does It Help Struggling Readers?

Orton-Gillingham (OG) is a structured, explicit, and multisensory approach to teaching reading, writing, and spelling. It was originally developed to support students with dyslexia, but its methods help any child who struggles to connect letters with sounds. Rather than expecting reading to click through exposure alone, OG breaks the code of written English into clear, sequential steps.

The approach is diagnostic and prescriptive, meaning lessons are tailored to exactly where a student is and adjusted continuously based on how they respond. No two students move at the same pace, and that is by design.

In an OG lesson, a student might see a letter, say its sound, and trace it in sand or in the air all at once. Engaging sight, sound, and movement together builds stronger, more durable pathways in the brain than reading off a page alone.

This is especially powerful for students with dyslexia, whose brains often need that extra reinforcement to reliably link a symbol to a sound. Over time, decoding words becomes automatic instead of exhausting.

OG follows a careful scope and sequence. Students master one concept before moving to the next, and every new skill builds on what came before. Phonograms, syllable types, and spelling rules are taught directly rather than left for the student to infer.

If your child avoids reading, guesses at words instead of sounding them out, reverses letters well past the early grades, or reads far below grade level despite being bright and capable, a structured reading intervention can make a real difference. The earlier the support, the faster the progress, though OG helps older students too.