They are those who have a significant decrease in visual acuity (from 0.05 to 0.2-0.4 in the eye better seen with visual correction) or peripheral vision disorders. Visual perception in visually impaired individuals is characterized by inaccuracy, fragmentation and slowness, This greatly impoverishes their sensory experience and hinders their perception of the surrounding world. The education and upbringing of visually impaired children depends on their abilities and characteristics.