O app to see if you need glasses It is certainly an ally for those who already use it or are in doubt.
It is very common to find people who need to use glasses, and there are several reasons that cause the need.
But the fact is that sometimes going to appointments with a Ophthalmologist It's difficult, because you need to fit it into your busy daily routine.
For this reason, ways are created to make it easier, and the application to see if it needs glasses is one of them.
Here's everything you need to know about the app that will help you with this task.
Why is it necessary to wear glasses
First of all, it is important to understand that using glasses It is the correction for a vision problem, in other words, it is something serious.
Some people find it beautiful and start using it glasses without degree, or else prescription glasses, but from other people, and that is harmful.
So you need to use the corrective lenses It is very common, and is often genetic, from parents to children.
Therefore, parents who use glasses They need to be aware from an early age that the child won't need it either.
Because they don't know how to say they are with difficulty seeing and can harm learning, for example.
But also as a person ages, their eyesight also weakens and with this comes the need to use corrective lenses.
But there are also different types of needs, some people have difficulty seeing up close, others from afar.
Other people see everything blurry, such as people with astigmatism, and there are also people who gradually lose their vision.
However, sometimes the glasses They only serve to prevent the situation from getting worse, as it cannot make it better.
Then the app to see if you need glasses will help you identify this need, but it is still necessary to consult a doctor.
How the app works to see if you need glasses
O app to see if you need glasses use a gadget who is capable of measure the degree without needing a doctor's appointment.
His name is VisionCheck 2, and was announced in CES 2021 (Consumer technology association).
And according to the company that specializes in vision tests, the VisionCheck 2 It is accurate and reliable to measure the degree.
For this the gadget connects to the smartphone, and after granting access, performs the refractive error measurement It is pupil distance.
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Afterwards, the user will turn some buttons available on the device to zoom in or out on a yellow line that appears in the application.
In this way, according to the number of movements, the algorithm calculates the refractive error.
However, the test is done three times consistently, and then you can see the result on the app.
And with the result you can go to a optics and ask for your glasses with correct prescription or change what you already use.
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Finally, even the executive of the company that developed the app reinforces that the app to see if you need glasses does not replace the doctor.
Only the doctor is able to identify eye diseases and guide you through treatment for the same.
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If you liked the tips mentioned above, share them with friends and family so that they can also test the vision.
And you can have more information about the application and the gadget at the official site.
