Learning disability refers to a neurological disorder that causes cognitive impairment. Dyslexia, dysgraphia, dyscalculia, etc are the most common learning disability.Dysgraphia refers to a learning disability that affects learners' ability to write coherently. It hinders in organizing letters, numbers, or words on paper and leads to problems with poor spelling, impaired handwriting, etc.Children will have difficulty in writing their ideas in well-structured form and in thinking and writing at the same time and experience a challenge in the formation of alphabets and spacing of words.Hence, it could be concluded that a learning disability that affects writing is dysgraphia.Additional Information DyscalculiaIt is a disability that affects learners' ability to perform mathematical calculations.DysphasiaA language disorder that affects communication skills and comprehension abilities.DyspraxiaIt is a motor disorder that affects the coordination of the tongue and lips to produce sounds.