MEDICAL PHYSIOLOGY

Detailed explanation-1: -Presbyopia becomes a problem for different people at different times. Although presbyopia gradually worsens, it does not cause blindness and can easily be corrected with glasses.

Detailed explanation-2: -The leading causes of blindness and low vision in the United States are primarily age-related eye diseases such as age-related macular degeneration, cataract, diabetic retinopathy, and glaucoma. Other common eye disorders include amblyopia and strabismus.

Detailed explanation-3: -If you have presbyopia, your inflexible lens doesn’t adjust to focus light properly, so the point of focus falls behind the retina (bottom image). This makes close-up objects appear blurry. To form an image, your eye relies on the cornea and the lens to focus the light reflected from objects.

Detailed explanation-4: -age-related macular degeneration. cataract. diabetic retinopathy. glaucoma. uncorrected refractive errors. 13-Oct-2022