Introduction

More and more people are facing vision problems. Long hours spent in front of a computer, eye strain, as well as genetic factors, can lead to various vision defects. One of the most popular solutions for correcting vision problems are artificial lenses. In this article we will look at their applications.

How do corrective lenses work?

Corrective lenses are thin, transparent pieces that are placed on the surface of the eye. They are designed to correct vision defects such as nearsightedness, farsightedness or astigmatism. They work by focusing light on the right part of the retina, allowing images to be perceived clearly and sharply.

Contact lenses are one of the more popular solutions for vision correction. They are placed directly on the surface of the eye, eliminating the need to wear glasses. Contact lenses can be divided into many types, such as hard, soft, daily or bi-weekly. Each type has its own unique characteristics and is used according to the individual needs of the patient.

When are individually adapted contact lenses not enough?

In some cases, individually adjusted contact lenses are not enough and it is necessary to use artificial intraocular or intraocular lenses. These are permanent lenses that are surgically implanted and remain in the eye for a long time or even permanently.

Intraocular multifocal lenses are used to correct both nearsightedness and farsightedness. They allow the patient to dispense with wearing glasses on a daily basis. These lenses are permanently seated inside the eye, eliminating the need for regular insertion and removal of contact lenses.

Advantages of artificial lenses in vision correction

Using artificial lenses in vision correction has many advantages. First of all, they provide better quality of vision compared to traditional glasses. The use of lenses allows light to be focused on the right part of the retina, which means clearer and more refined vision. In addition, lens wearers are free to play sports without worrying about adjusting their glasses or risking losing them.

Contact lenses are also extremely comfortable. Fitted individually to the eye, they make wearing them virtually imperceptible. After a while, the wearer forgets that he or she has them on the eyes. In addition, contact lenses do not restrict the field of vision, which is important in everyday life, especially when driving a car or working with a computer.

Summary

In today's world, where eyesight is exposed to many factors that negatively affect its condition, the use of artificial lenses in vision correction has become commonplace. Contact lenses, both disposable and reusable, as well as durable intraocular lenses, make it possible to improve the quality of vision and get rid of the inconvenience of wearing glasses. The decision to choose the right corrective lenses should be individual and consulted with an ophthalmologist.