Childhood Myopia: Why Outdoor Time Matters

Childhood Myopia: Why Outdoor Time Matters

Nearly 42% of children worldwide now develop myopia, a drastic increase from 20% in 2000. Research reveals that spending at least 2 hours daily outdoors reduces myopia risk by 33%....
Understanding the Causes of Refractive Errors

Understanding the Causes of Refractive Errors

Refractive errors, which include myopia (nearsightedness), hyperopia (farsightedness), astigmatism, and presbyopia, are among the most common vision problems worldwide. These conditions occur when the shape of the eye prevents light from focusing directly on the retina, leading to blurred vision. The causes of refractive errors are multifaceted, involving genetic, anatomical, environmental, and age-related factors.