Global eye disease 2050

By 2050, at least half of the world’s population may have eye problems, including myopia. Experts warn these conditions could lead to blurred vision or long-term blindness. Rising eye disease may cost the global economy around $173 billion annually if untreated.

Current trends in eye health

Rohto Pharmaceutical, a company providing eye care since 1909, reports that over 1.1 billion people had untreated eye problems in 2020. The number is expected to rise to 1.8 billion by 2050. Technology use is a major factor contributing to this increase.

Impact of technology on eyesight

Adults spending long hours on digital devices often experience eye strain, headaches, and vision problems. Children are also affected. Cases of myopia in children have tripled over the last 30 years. Currently, one in three children worldwide suffers from vision issues, which can affect learning.

Severe vision loss in adults

More than 200 million adults worldwide have vision loss caused by macular disease. The macula is a part of the eye essential for clear central vision. Untreated macular conditions can lead to serious and permanent vision impairment.

Research and future solutions

Rohto Pharmaceutical is researching advanced technology-based solutions for eye care. These tools aim to monitor eye health, detect early vision problems, and help restore eyesight. Experts hope technology will play a key role in preventing future eye disease.