The increasing number of vision impairment cases in recent years has become a serious concern in the world of health. Global data on vision impairment currently estimates that 2.2 billion people worldwide suffer from distance or near vision impairment. Of these, approximately 1 billion people could have been prevented or adequately treated.
This vision impairment is not only caused by the aging process, but is also often linked to systemic diseases such as diabetes, hypertension, and autoimmune disorders, as well as modern lifestyles that are overly reliant on digital technology.
Excessive exposure to computer and gadget screens in daily activities has been proven to trigger various eye complaints, ranging from visual fatigue and dry eyes to a decline in visual acuity. Unfortunately, many people are unaware of these changes from an early stage. Yet, early detection and prompt treatment are crucial to prevent permanent eye damage.
In developed countries, eye examination and treatment technology has advanced rapidly. Equipment such as OCT-Angiography, Retinal Fundus Autofluorescence, Wavefront Aberrometry, and 3D Corneal Topography enable the detection of eye abnormalities down to a microscopic level at a very early stage. These technologies provide a highly precise diagnosis, even before clinical symptoms appear.
However, despite their sophistication, the cost of advanced eye examinations and treatments abroad is often very high. Many patients have to pay hundreds to thousands of dollars for a single advanced examination session, excluding required therapy or medical procedures. This makes access to such technology limited and not always affordable for the general public.
