Astigmatism is an abnormality in the shape of the cornea which results in blurred vision
- You can correct this common visual error with our ultra-precise Swiss-optmised eye treatments
Gain visual freedom with our Swiss method for exceptional laser eye surgery
Discover everything you need to know about astigmatism and how we treat it below
In a normal eye, the cornea is shaped so that light rays are highly collimated and directed towards the sharpest point of vision (focus).
In the case of astigmatism, there are different radii of curvature in the two main axes of the cornea. This results in an uncontrolled increased refractive power along certain visual axes. This leads to the perception of distorted images. Objects are often seen twice or with a shadow next to them.
Using laser eye treatment, we can flatten or increase this axis to correct the vision.
An irregular corneal curvature causes astigmatism. This causes the light rays to be refracted irregularly. Astigmatism can also result from an eye injury or from clouding of the eye.
Laser surgery methods
We can use the following eye laser methods to treat astigmatism:
Lens surgery methods:
Also, surgical procedures (lens implants) are possible:
We can use these treatments for a prescription of 6 dioptres. Custom implants are possible in more severe cases.
up to 6 dioptres | Femto-LASIK/ LASIK/ LASEK/ Phakic Lenses (ICLs)/ replacement |
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Choose the option below that sounds most like you to discover your best treatment
Millions of people around the world have gained their freedom from glasses and contacts but not everyone’s eyes are suitable for treatment. Book an assessment below and find out if you’re suitable and which treatment can help you best:
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Things like age, eye shape, history and lifestyle make an eye treatment perfect for one person, but not another. Find out which treatment (if any) could free you from glasses and contacts
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