Tuesday, 14 January 2014

Toric Circle Lenses for Astigmatism-No more Blurred Vision

Toric circle lenses are special type of circle lenses and contact lenses that look as natural and as ordinary as other types of circle lenses and contact lenses but they can certainly ensure clear and crisp vision for people with astigmatism.

Toric Circle Lenses for Astigmatism

Toric Circle Lenses for Astigmatism

[Upper Image] In a normal eye, the cornea and lens focuslight rays on the retina.
[Lower Image] In astigmatism, images focus in front of and beyond the retina, causing both close and distant objects to appear blurry.

In astigmatism; people suffer from a refractive index problem which causes blurred vision. It occurs because the cornea is unevenly rounded. This does not allow proper refraction of light rays for a clear and crisp focus. Toric circle lenses can reduce or can sometimes completely kill the refractive index issues; therefore patients with astigmatism are advised to make a selection between toric circle lenses and toric glasses.

Toric circle lenses may provide better vision in some patients ensuring the wider field of view. Toric circle lenses do not rotate on eyes unlike normal circle lenses. Since toric circle lenses have two powers to deal with astigmatism problems and hyperopia/ myopia-on rotation upon floating the problem of blurred vision will still persist. Therefore; toric circle lenses do not float on cornea but stay fixed.

Toric circle lenses are available in all colors and designs. You only need a prescription to buy toric circle lenses. Since toric circle lenses directly come into contact with your eyes unlike glasses; special care and maintenance schedule should be followed to safeguard your eyes.

Don’t let astigmatism and high price tag of toric circle lenses put you off. Buy cheap toric circle lenses by Geo and enjoy being beautiful!

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