Скачать или смотреть What is Presbyopia?

pres·by·o·pi·a
Loss of near vision with age caused by the stiffening of the lens
What is presbyopia? Why does fine print become so difficult to see? Well the lens inside your eye is responsible for changing shape and changing the focus on various distances. The lens relaxes for distance and focuses up close for reading. The muscle responsible for changing this lens remains strong throughout your life but the lens gets too stiff to move. If you are having difficulty reading or seeing fine print, it is time to get your eyes checked to discuss treatments. It is important to check eye health to ensure you will have good vision throughout your life. Some options are drugstore reading glasses, bifocal glasses, no-line bifocals, or specific for your job or hobby like computer of office glasses. There are even multifocal contact lenses which work well for sports or social events.
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