Vision correction surgery is performed to improve vision abnormalities such as nearsightedness, farsightedness, and astigmatism. People who normally wear glasses or lenses due to these refractive errors can experience a number of inconveniences. Financially, glasses can be costly if they are lost or broken, and lenses require constant maintenance. Therefore, many people turn to vision correction to reduce the discomfort of these glasses or lenses and achieve better vision.
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