Contact lenses – what vision defects they correct?

Contact lenses are a convenient alternative to glasses. They provide not only proper vision, but also freedom of movement. We don’t have to worry about them falling from our eyes during daily use, which can happen with glasses. Not surprisingly, they are growing in popularity. What vision defects can correct?

Today’s manufactured contact lenses exhibit sufficiently suitable optical parameters that we can use them to correct virtually any visual disorder. This is convinced by the Trendy Opticians optical showroom assortment. In his offer https://trendyopticians.en/lens-contacts will find ro┬┐different types of high-quality contact lenses, whichore easily matched to the type of visual impairment, whichomom, as well as preferences with regard to mode of wear.

Vision disorders and types of contact lenses, whichothey correct it

Fromod most common visual defects include kroticroscopy (myopia) and farsightedness (hyperopia). People suffering from the first affliction have problems with distance vision. Objects at a distance are either hazy or blurry for them. In contrast, people struggling with farsightedness have difficulty seeing up close. With a large defect, they have to strain their eyesight to see anything.

Spherical lenses are used to correct these visual impairments, designed appropriately for the crotco-sightedness and farsightedness. They are included in the group of monofocal contact lenses. When choosing them, it is important to pay attention to theopay attention primarily to their spherical power, curvature and diameter.

Another common vision defect is astigmatism. It usually comes with kronearsightedness or farsightedness. However, this is not the rule. People struggling with this condition see blurred or distorted objects, no matter how far away they are from their eyes or how advanced the defect is. Astigmatism is corrected with toric lenses.

Progressive lenses, on the other hand, are used for the correction of presbyopia (presbyopia), that is, the inability to see clearly, which appears with age, the subject ofoin close-up. We can divide them into bifocal and multifocal lenses.