The lasting effects of the procedure depend upon multiple factors, including the age of the patient at the time of the procedure and medical conditions that one may develop as one ages that may affect eyesight. This refractive surgery reshapes the cornea with an excimer laser. LASIK is not a preventative procedure. Rather, it is corrective surgery. If your vision has been corrected in your 20s or 30s, you will start to need reading glasses from your mids onwards.
This is a normal age related change caused by stiffening of the natural lens in the eye presbyopia. Loss of focus flexibility affects all of us, with or without laser eye surgery. Long-sighted hyperopic people are most affected. This is because they are already using up at least some of their diminishing reserve of focus flexibility in order to compensate for being long-sighted.
If you have long sight, you lose your reading vision first, and then find yourself dependent on distance glasses as well. For this reason, many long-sighted people end up wearing varifocal glasses. Vision correction for the over 40s. But rather than aiming for a clear distance vision in both eyes, if you are over 40, we normally offset the focus in one eye to sharpen the near range. Learn more about me. Related Posts.
Can I get laser eye surgery? A clear look into the types of laser eye surgery in London. This website uses cookies and third-party services. Close Privacy Overview This website uses cookies to improve your experience while you navigate through the website. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website.
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Necessary Necessary. Necessary cookies are absolutely essential for the website to function properly. Undergoing laser eye surgery is not a treatment to halt progression. Another theory supported by research is that the healing process that takes place in the superficial epithelial layers of the cornea and the deeper stromal layers after surgery results in an alteration of the biomechanics and biometrics of this anatomical structure.
This process is called photoablation. This reshapes the surface. Although the operation is very safe, it is still considered a type of trauma to the eye. Thus, sparking a healing response. In the years following laser eye surgery, the epithelium and stroma of the cornea change in structure. Thickness and shape may result in a change to the prescription of the eye and subsequent regression of vision. Many ophthalmologists will offer a touch-up laser treatment.
Mainly for patients whose prescriptions regress to an unsatisfactory level. This is enhancement. Patients may experience some slight change to their vision with time post-operatively. Most are never be bothered enough to seek an enhancement procedure. Either remaining content with their existing vision. Or satisfied to wear glasses for occasional activities. Such as long-distance driving at night-time. If you have any questions about laser eye surgery treatment, please contact us on
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