CLEAN : Kenya fights eye disease

The video tutorial discusses the use of GPS technology in medical examinations, specifically for eye care. It highlights a 2008 study that required expensive equipment and explores an alternative solution using smartphones. The idea is to condense cumbersome equipment into a mobile phone, transforming eye care delivery. The process involves logging patient details, confirming GPS location, and conducting a series of vision tests. If vision issues are detected, further tests are performed to diagnose problems like cataracts or retinal diseases.

What happens if a patient's vision is below a certain level during the examination?

What types of tests are performed to investigate low vision?