Vision problems in adults
We wanted to talk about vision problems in adults because we tend to focus more on children's problems, and this isn't the first time one of you has complained about not giving this topic enough importance.
Due to the growth of new technologies in today's society, we almost unconsciously strain our vision, and our eyes are one of the most affected. Take a moment to think about how many times a day you look at your phone, check the news on a tablet, or work in front of a computer. These routine actions force our eyes to overexert themselves.
As Dr. Gómez says:
... A normal eye, at rest, is focused for distance vision. When we put a screen in front of us, whether it's a computer or a phone, the eye has to make an effort to maintain close focus for extended periods of time. This effort can lead to what is known as asthenopia, or eye fatigue. "Accommodative asthenopia is a consequence of the eye's continuous effort to focus clearly on what is in front of us," explains Dr. Javier Gómez, an ophthalmologist. "It's a process similar to what occurs when presbyopia, also known as tired eyes, appears in adults over 40. Accommodation doesn't work entirely well."
On the other hand, when the eye is focused for a long time on something fixed, such as a computer or cell phone screen, it blinks much less. "This causes tears, which naturally moisten the eye, to be distributed more poorly, leading to dry eyes."
Many professionals and media outlets are currently highlighting this problem, which can be prevented by following a few simple guidelines when using these devices:
- increase the distance between the device and your eyes
- use larger text
- Do not play, read, or work with him for more than ten minutes at a time (if possible).
- alternate your view with distant objects every 20 minutes.
But it is best to consult with a vision professional, who can detect the specific problem, help you prevent it or minimize it with a specific visual therapy program.