Question:
I has a problem with my eyes.
If I look in the distance it takes a while for my eyes to focus at that distance.
If I then look close, I have difficulty having the closer distance come into focus.
Any thoughts?
My eye doctor did not have anything specific to give it a name.
Answer:
In the context of presbyopia, the focus issues described—difficulty focusing on distant objects, followed by trouble shifting back to near vision—can be attributed to the gradual loss of flexibility in the eye’s crystalline lens. In the case described here, the lens has become less elastic, making it harder for the eye to quickly adjust focus between different distances, a process known as accommodation.
In presbyopia, when the person looks into the distance, the eyes may take longer to relax and achieve clear focus because the lens does not flatten as easily. Then, when shifting to a nearby object, the lens may not thicken or curve adequately to bring the close image into sharp focus, resulting in a delay or inability to see clearly up close.
This sluggish transition between focal distances is a hallmark of presbyopia and often becomes more noticeable with prolonged use of screens or reading materials. Glasses with progressive or bifocal lenses are commonly used to assist in managing this limitation, compensating for the reduced natural accommodative ability of the aging eye.
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| #2 | Ophthalmic |
