alexa Astigmatism | Ireland | PDF | PPT| Case Reports | Symptoms | Treatment

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Astigmatism

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  • Astigmatism

    Astigmatism is a common type of refractive error. It is a condition in which the eye does not focus light evenly onto the retina, the light-sensitive tissue at the back of the eye. Astigmatism occurs when light is bent differently depending on where it strikes the cornea and passes through the eyeball. The cornea of a normal eye is curved like a basketball, with the same degree of roundness in all areas.

  • Astigmatism

    An eye with astigmatism has a cornea that is curved more like a football, with some areas that are steeper or more rounded than others. Astigmatism is usually found during a comprehensive dilated eye exam. Being aware of any changes in your vision is important. It can help in detecting any common vision problems. If you notice any changes in your vision, visit your eye care professional for a comprehensive eye dilated examination.

  • Astigmatism

    Astigmatism can be corrected with eyeglasses, contact lenses, or surgery. Individual lifestyles affect the way astigmatism is treated. The Extrapolated Prevalence of Astigmatism in Ireland is 656,728  .Prevalance Rate for Astigmatism is approx 1 in 5 or 15.54% or 40 million people.

 

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