Visually impaired persons

Visually handicapped persons refer to individuals who have varying degrees of visual impairment, ranging from partial to complete blindness. This condition can significantly impact their ability to perceive and interpret visual information, leading to difficulties in carrying out daily activities and accessing essential services. Visually handicapped persons face challenges in reading printed materials, recognizing faces, navigating their surroundings, and engaging in tasks that require visual perception. This disability can result from congenital disorders, genetic conditions, accidents, or age-related degenerative diseases.

Approximately 253 million people worldwide are visually impaired, with 36 million classified as blind, according to the World Health Organization. This global issue disproportionately affects low-income regions, where access to eye care and assistive technologies is limited. Shockingly, 89% of visually impaired individuals reside in developing countries, emphasizing the urgent need for equitable healthcare solutions. Additionally, vision impairment has significant economic implications, as the World Bank estimates that the global cost of lost productivity due to visual impairment exceeds $200 billion annually.

1. Inequitable access to eye care leaves 95% of visually impaired people in developing nations without vital services, perpetuating a cycle of preventable blindness that threatens to engulf entire communities.

2. There is significant economic fallout, with an estimated $300 billion lost annually due to the productivity drain caused by visual impairment, posing a threat to global economic stability.

1. Contrary to claims, advancements in assistive technologies have significantly improved the quality of life for visually impaired individuals, enabling them to lead fulfilling and independent lives.

2. The incidence of visual impairment has been stable for the past decade, with no substantial increase. Reports suggesting a crisis often overlook the positive strides made in eye care, downplaying the effectiveness of ongoing efforts.

3. While visual impairment is a challenge, it's essential to recognize the adaptability of individuals. Many visually impaired persons successfully navigate daily life, and the exaggerated economic impact fails to account for their resilience and contributions to society.

1. Physically handicapped persons
2. Generalized sensory impairment

1. Visual impairment
2. Physical blindness
3. Impairment of visual-spatial ability
4. Eye diseases and disorders
5. Blind workers
6. Blind children

1. Prohibitive cost of eye-glasses
2. Irresponsible opticians
3. Inflicted loss of vision
4. Inadequate welfare services for the blind
5. Eye irritation
6. Diabetes
7. Blindfolding of prisoners

1. Treating visual deficiencies
2. Preventing avoidable blindness
3. Correcting eye disorders
4. Assisting visually handicapped persons

1. Handicapped
2. Disorder
3. Deficiency
4. Impairment

1. World blindness and visual impairment: despite many successes, the problem is growing
2. Global Estimates of Vision Loss
3. WHO releases new global estimates on visual impairment
4. Country Map & Estimates of Vision Loss
5. The International Council for Education of People with Visual Impairment (ICEVI)
6. Blindness and Low Vision
7. The global crisis of visual impairment: an emerging global health priority requiring urgent action
8. Global Prevalence of Blindness and Distance and Near Vision Impairment in 2020: progress towards the Vision 2020 targets and what the future holds.