History of Visual Impairments
By: Carmen Willings | teachingvisuallyimpaired.com | Updated March 13, 2026
The history of visual impairments spans centuries, beginning with early references in religious and philosophical texts and evolving into a modern field focused on education, inclusion, and empowerment. Visual impairments have been documented since Biblical times, often interpreted as signs of sin, punishment, or divine intervention. In many early societies, blindness was associated with dependency and marginalization. A shift in perception began in 1260, when King Louis IX of France, following his return from the Crusades, devoted himself to charitable works. Among them was the funding of one of the earliest known institutions for individuals who were blind, signaling the beginning of more organized and compassionate care, though education for the blind remained centuries away. Before the invention of braille, individuals with visual impairments developed tactile systems using embossed letters, pinprick patterns, and embroidered materials to read by touch, an early indicator of the creativity and adaptability that would shape the field's future.