Usually, when talking about dyslexia, they often mean poor ability to memorize and recognize text, read and retell. Indeed, counting difficulties are also attributed to symptoms of dyslexia in many European countries. Although in Russia dyscalculia (inability to calculate normally) is referred to as a separate disease. In any case, one must bear in mind this one of the
severe dyslexia symptoms, which manifests itself vividly and prevents a person from living fully.