Early detection allows for intervention programs aimed at developing fine motor skills and inner speech, as well as improving writing skills. The diagnostic significance of dysgraphia (writing disorders) lies in the identification of persistent, typical and repetitive errors in writing. This allows: 1) To determine the severity, nature and type of disorders. This helps to choose the directions of corrective speech therapy work.
2) Distinguish dysgraphia from elementary ignorance of the rules of spelling. Errors characteristic of dysgraphia are not accidental – they are associated with a violation of the mechanisms of information processing, including visual, auditory and motor.
Dysgraphia is caused by the immaturity of the higher mental functions of the brain, which provide the process of writing.