Understanding and Managing Myopia
What is Myopia?
Myopia, commonly known as nearsightedness, is a refractive error of the eye that affects millions of people worldwide. Individuals with myopia experience difficulty seeing distant objects clearly. By 2050, it is estimated that 50% of the world's population will be myopic. Regular eye examinations are essential for diagnosing and managing myopia, as it can progress over time, particularly during childhood and adolescence.
Correction Methods for Myopia
Myopia can be corrected using various methods such as eyeglasses, contact lenses, and advanced solutions like orthokeratology (Ortho-K). Ortho-K involves wearing specialized contact lenses overnight to reshape the cornea, improving focus and slowing the progression of myopia. Multifocal contact lenses, like MULTIFOCAL lenses, offer varying powers for near and far distances, reducing myopia progression by around 50% compared to single-vision lenses.
Peripheral Defocus Glasses
Peripheral defocus glasses modify peripheral images to reduce hyperopic defocus, potentially slowing myopia progression. This technique discourages eye elongation, which is a major factor in the development of myopia.
Behavioral Modifications to Manage Myopia
Spending more time outdoors and minimizing near work, such as reading and screen usage, can significantly reduce the risk and progression of myopia. Encouraging outdoor activities and balanced screen time are essential steps in promoting eye health.
