Arvuhäire

Arvuhäire, also known as dyscalculia, is a specific learning difficulty that affects an individual's ability to understand and work with numbers. It is not related to intelligence but rather to the neurological processing of mathematical information. People with arvuhäire may struggle with basic arithmetic concepts, number sense, and mathematical reasoning.

The causes of arvuhäire are believed to be rooted in differences in brain structure and function, particularly in areas responsible for numerical processing and calculation. It can manifest in various ways, including difficulty with counting, recognizing numbers, understanding mathematical symbols, performing calculations, or grasping concepts like time, money, and measurement. These challenges can impact daily life, affecting tasks such as managing finances, cooking, telling time, and even navigating.

Diagnosis typically involves a comprehensive assessment by educational psychologists or specialists who evaluate mathematical abilities and identify specific areas of difficulty. Intervention strategies often include tailored teaching methods, specialized educational support, and the use of assistive tools. The goal is to help individuals develop compensatory strategies and build confidence in their mathematical abilities. While arvuhäire cannot be cured, appropriate support can significantly improve an individual's learning and functioning.