![]() People with presbyopia have several options to regain clear near vision. This flexibility allows the eye to change focus from objects that are far away to objects that are close. Losing this focusing ability for near vision, called presbyopia, occurs because the lens inside the eye becomes less flexible. Now your eyes don't have enough focusing power to see clearly for reading and other close vision tasks. These changes in your focusing power have been occurring gradually since childhood. You may feel like you've abruptly lost the ability to read the newspaper or see the cell phone numbers. If you have never needed eyeglasses or contact lenses to correct distance vision, then experiencing near vision problems after age 40 can be concerning and frustrating. Having an adequate amount of tears is essential for keeping your eyes healthy and for maintaining clear sight.Įncountering problems with near vision after 40 As a result, your eyes may feel dry and irritated. This is particularly true for women experiencing hormone changes. With age, the tear glands in your eyes will produce fewer tears. This makes it harder to see and distinguish between certain color shades. The normally clear lens located inside your eye may start to discolor. Changes in your lenses in your eyes cause light entering the eye to be scattered rather than focused precisely on the retina. When driving, you may notice additional glare from headlights at night or sun reflecting off windshields or pavement during the day. This makes it harder for your eyes to focus on near objects than when you were younger. Printed materials can become less clear, in part because the lens in your eye becomes less flexible over time.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |