What is the importance of Right to Sight?

VISION 2020: The Right to Sight, the joint global initiative for the elimination of avoidable blindness of the WHO and the International Agency for the Prevention of Blindness, has been important in increasing awareness of avoidable blindness and has resulted in the establishment of regional and national entities that …

What is vision According to who?

The American Academy of Ophthalmology defines visual impairment as the best-corrected visual acuity of less than 20/40 in the better eye, and the World Health Organization defines it as a presenting acuity of less than 6/12 in the better eye. The term blindness is used for complete or nearly complete vision loss.

What is avoidable blindness?

What exactly is avoidable blindness? In developing countries, 4 out of 5 people who are blind don’t need to be. Eye diseases like cataract, trachoma and diabetic retinopathy can lead to blindness when, in fact they’re either treatable or preventable.

What is universal eye health?

In principle, universal eye health involves the following: offering comprehensive eye care services (for eye health promotion, prevention, treatment, and rehabilitation) integrating eye health into the wider health system. providing access for everyone, including the poor, minorities, and the disabled.

What are the main components of Vision 2020?

The following three essential components of the VISION 2020 programme should be part of all existing and future VISION 2020 action plans:

  • cost-effective disease control interventions.
  • human resource development (training and motivation)
  • infrastructure development (facilities, appropriate technology/consumables, funds).

What is Vision 2020?

VISION2020 aims to eliminate avoidable blindness in the world by 2020 and targetsthe world’s leading causes of avoidable visual impairment: cataract, trachoma,onchocerciasis, childhood blindness (including vitamin A deficiency), andrefractive error and low vision (Figure 1).

What is the vision of 2020?

Can vision loss be cured?

According to the Centers for Disease Control and Prevention (CDC), approximately 1 million people in the United States over the age of 40 years are blind. Although there is currently no cure for blindness, a new implantable device may one day become a useful way to increase the independence of blind people.

What is the mission of Vision 2020?

The mission of Vision 2020 is to eliminate the main causes of blindness in order to give all people of the world, particularly the millions of needlessly blind, the right to sight by the year 2020.

What is the full meaning of Vision 2020?

VISION 2020: The Right to Sight was launched in 1999 by the World Health Organization and the International Agency for the Prevention of Blindness. It sought to promote: “A world in which nobody is needlessly visually impaired, where those with unavoidable vision loss can achieve their full potential.”