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

Comedian Alan Carr has opened up about a recent health ordeal that left him fearing for his eyesight. Speaking to Grace Campbell on the Life’s a Beach podcast, the 48-year-old revealed he went to the ...

[5] In addition to its magnitude and direction, astigmatism may also be classified based on its symmetry. Regular astigmatism is symmetric around the visual axis and classically shows a "bow tie ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Types of astigmatism There are two types of astigmatism, regular and irregular. Irregular astigmatism is often caused by a corneal scar or "scattering" in the eye’s crystalline lens. While this ...