视觉和老龄化国家眼科研究所.ppt

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1、Everyones Vision Can Change With Age Some vision changes make it difficult to perform everyday activities. These changes can also impact ones feeling of independence.Common Vision Changes Some changes are common: Losing focus Noticing declining sensitivity Needing more light People can age without e

2、ver experiencing changes in their vision.Many Vision Changes Can Be Corrected Some of these common vision changes can be corrected with the following: Glasses Contact lenses Improved lightingVision Loss and Aging Losing vision is not a normal part of aging. As you age, you have a higher risk of deve

3、loping the following age-related eye diseases and conditions: Age-related macular degeneration (AMD) Cataract Diabetic retinopathy GlaucomaAge-Related Macular Degeneration (AMD)Same scene as viewed by a person with AMDNormal visionCataractSame scene as viewed by a person with cataractNormal visionDi

4、abetic RetinopathySame scene as viewed by a person with diabetic retinopathyNormal visionGlaucomaSame scene as viewed by a person with glaucomaNormal visionLow Vision Visual impairment that is not corrected by standard eyeglasses, contact lenses, medication, or surgery. Low vision may interfere with the ability to perform everyday activities.

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