Visual impairment refers to a significant reduction in visual acuity or field of vision, ranging from partial sight to blindness. Medically, the conditions can arise from a variety of sources, including retinal diseases, optic nerve damage, cataract formation, or peripheral vision loss due to systemic health issues. The field of study encompasses diagnosis, which involves assessing various measurable parameters of sight. Management strategies are multifaceted, combining medical interventions such as pharmacological treatments and surgical procedures aimed at restoring optimal visual function. Furthermore, technology plays a crucial role in daily life, with specialized assistive devices—such as screen readers for digital information, magnification tools, and tactile display systems—enabling improved independence and integration into various environments.