Extending eye screening facilities
via apps and infrastructure

By Ramachandran Parthasarathy

While residents of cities and larger towns in India have access to eye tests that are undertaken by optometrists and ophthalmologists, there is still a gap in addressing uncorrected refractive error in the smaller towns, villages and rural regions. Eye hospitals and large institutions – both private sector and not-for-profit organisations – have been playing a significant role over the decades in addressing the needs of many of these regions and underserved communities through outreach eye camps. However, a lot more needs to be done.


To this end, two important points may be considered: Modern technology; and utilising existing government infrastructure to put it to use. These can contribute to, and strengthen the work of, the above-mentioned institutions to extend their reach.

Ramachandran Parthasarathy is the Honorary Advisor of India Vision Institute, Fellow Institute of Directors and Eyewear Business Strategy Expert, South Asia.

In this connection, the World Health Organization’s Eyes app is available on mobile platforms.  WHOeyes is a free mobile application. The app uses automated distance calculation technology. This technology allows the phone to measure the correct distance between the screen and the person being evaluated for distance vision and near vision.

 

In this connection, the World Health Organization’s Eyes app is available on mobile platforms. WHOeyes is a free mobile application. The app uses automated distance calculation technology. This technology allows the phone to measure the correct distance between the screen and the person being evaluated for distance vision and near vision.

 

Spreading awareness of eye screening must be taken on a massive scale to see the impact. This application can be widely used by the large eye institutions in primary eye care, optometrists, optometrists and vision technicians. To increase awareness about eye care around the country, it would be of great benefit if all trade bodies and professional associations endorse this app and use their networks to promote the same. Alongside, all the sector’s associations working under the refractive error space could consider further discussions with the Ministry of Health, Ministry of Commerce, and Ministry of Education to work on a long-term goal till the year 2030 to reduce the uncorrected refractive error prevalence in India.

Government infrastructure especially in primary health care centres, kiosks in railway stations, post offices, regional transport offices (RTOs) and bus terminuses can be deployed for basic screening and utilised with marginal investments for screening. For this to be done, both the Central government and the State governments would need to be approached by the professional associations of ophthalmologists, optometrists and vision technicians who will need to express their keenness to work with the governments to address the common goal of addressing uncorrected refractive error. It is only with the assistance of the Central and the State governments that professional associations and not-for-profit organisations working in the sector can help create these dedicated spaces within the existing government infrastructure that cater to the public at large in addition to the existing infrastructure of large eye institutions. In addition, the governments and their agencies can help publicise these facilities as they are made available for all the citizens of the country. Setting up such eye screening facilities and ensuring they are widely and easily available along with offering a simple pair of spectacles to all segments of the population would contribute hugely in reducing the prevalent uncorrected refractive error. The immediate impact thereby would enhance the productivity of the citizens of our country resulting in positive contribution to the GDP.  

(The views expressed above are personal.)