Presbyopia Cure Research Progress
Aamir Al-Mosawi
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Presbyopia Cure Research Progress

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Presbyopia, commonly known as "old man's eye disease," is a condition that leads to difficulty seeing near objects due to changes in the eye's lens. Historical explanations date back to Aristotle, with significant contributions from figures like René Descartes and Ernst Brücke, who helped identify the ciliary muscle's role in accommodation. Benjamin Franklin devised the first bifocals in the 1780s as a solution for presbyopia. In the 19th century, advancements included the development of eye charts by Heinrich Kuechler and Eduard Jaeger for assessing near vision. Hermann von Helmholtz later ...