5 Countries With Worst Vision Problems

2. India  

Total Affected People: 56,553,033 

India, standing second among the countries with worst vision problems, confronts significant vision health challenges fueled by increased electronic device usage and an aging population. The Vision Care market in India was valued at $1.89 billion in 2023 and is projected to grow at a CAGR of 7.85% through 2029. Eye disorders are rising, especially among youth, due to extensive screen time.