Farsightedness

What is farsightedness ?

Farsightedness results in difficulty seeing up close. Conversely, your view from afar is generally quite good.

Sighted: you can see from a distance but hard to close

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This disorder is because your eye is "too short" compared to the standard. This is exactly the opposite of myopia, where the eye is too stretched.

This defect is that the image of a distant object is projected behind the retina. The image is blurred at the retina, so it's a blurred image that is sent to the brain.

Your eye is too short. The image of the pen is projected behind the retina. the pen is unclear.

Farsightedness is hereditary ?

Such as nearsightedness, farsightedness is linked to heredity. But it can also be linked to the presence of other diseases that may be necessary to search for.

How to evaluate my farsightedness ?

Your farsightedness are from your childhood. As your eyes are enlarged, they are lying, your default slightly corrected. In some people, this defect, when light at first, may even disappear entirely at about 10 years. However, in children, it can cause strabismus, which is corrected by wearing glasses.

Wearing regular glasses will not remove the farsightedness, but it will have a good vision with correction.

When hyperopia is stronger, it does not disappear in adolescence, but stabilizes over time.

In general, around 35-40 years that we notice it. The eye loses its ability to accommodate, causing a phenomenon of presbyopia earlier (natural decline, related to age, ability to accommodate the lens).

High hyperopia may put them at risk of developing a particular type of glaucoma.
It is therefore important to monitor the pressure inside your eye.

How will change my farsightedness ?

It is possible to evaluate the importance of your blurred vision in both assessing your visual acuity and determining the correction needed to return to normal vision.

The correction of hyperopia is established with glasses test

The value of the correction required is measured in diopters. To quantify the visual acuity, we use the tenths. Contrary to myopia, which is measured in negative diopters, farsightedness is expressed in positive diopters.

It is estimated that between low hyperopia and + 1 + 2 diopters, and average + 2 + 4 diopters and strong beyond + 4 diopters.

 

How can you correct my farsightedness ?

In a young person, low hyperopia not corrected. May be expected to offer and tell the presbyopia correction.

However, if it is strong, it can be corrected by wearing glasses, corrective lenses or for the most severe cases, the laser surgery.

We are all born farsighted in that, at birth, our eyes have not reached their final size. Normally, farsightedness resolves spontaneously but may persist and be revealed by strabismus. From birth, regular monitoring of vision is essential.