What is presbyopia or eyestrain?

Presbyopia, also known as a eyestrain, is a visual defect that involves a decrease in the eye's focusing ability. When the eye can not clearly focus the images, the result is blurred vision.

A book, the mobile screen, the letter of a restaurant ... When we look at these nearby objects, the eye must change its focus by making an effort known as accommodation. The reading becomes more and more difficult and instinctively elongate the arms to move away the texts. To avoid blurring nearby objects, we need reading glasses.

We must keep in mind that presbyopia is not a disease, but a symptom caused by the natural course of aging. The first signs are usually perceived between the ages of 40 and 50, and may include:

- difficulty focusing on small print or small objects (especially in low light).
- need to place the reading materials at a greater distance to be able to focus.
- Eye strain when reading for a long time.
- or blurred vision when moving from long distances to short, and vice versa.

If you still do not know your degree of presbyopia, print our "Visual Testing Test" on an A4-sized sheet and sit about 35 centimeters (the length of your forearm). Read the text until you feel that you have difficulty doing it and you will know the graduation (diopters) of your glasses for tired sight.

In Nicetolook you will find a great variety of models. There are glasses with filters that block the BlueLight and with lenses that help to read clearly, magnetic glasses that are a comfortable option and feature a phenomenal design, fun, innovative, inexpensive and transportable pocket glasses or glasses with more designs Daring like the Aptica, Didinsky or Montana.