Keratoconus is a corneal ectatic disease ... ICRS helps control the irregular astigmatism to more regular astigmatism, which can be treated with conventional methods, such as spectacles, contact ...

ALAN Carr has revealed he had a terrifying ‘health scare’ resulting in his eyeballs needing draining, amid fears he is losing ...

Keratoconus is the most common disease in this group. Other manifestations include pellucid marginal degeneration, Terrien's marginal degeneration, keratoglobus and ectasias following surgery.

Keratoconus is a progressive eye disease in which your cornea thins and begins to bulge into a cone-like shape, causing astigmatism and other vision issues. Eye surgery: Some types of eye surgery ...

As the cornea develops into a conical shape, its smooth surface becomes distorted. This condition is known as irregular astigmatism, which cannot be completely corrected with glasses. Since the ...

The progressive thinning and the subsequent bulging of the cornea are often accompanied by high myopic astigmatism, as well as by irregular astigmatism, resulting in severe visual impairment. The ...

Using Fourier harmonic analysis of the topography data, corneal irregular astigmatism (asymmetry and higher order irregularity) was calculated. CONCLUSION LASIK significantly increases the asymmetry ...

Seldom, an implantable ring segments (Intacs), can be placed in cornea to flatten it and reduce irregular astigmatism that results vision enhancement; while simple severe cases might demand for a ...

Astigmatism occurs when the cornea—the transparent front surface of the eye—has an irregular shape, resembling a football rather than a perfectly round basketball. This uneven curvature causes light ...