Astigmatism is a type of refractive error, just like hyperopia (long-sightedness) and myopia (short-sightedness). Hence, it can be effectively corrected through LASIK
To be clear, there are three types of laser vision correction (LVC) available in Singapore:
- LASIK
- PRK
- ReLEx SMILE
LVC can potentially correct up to -4.00 diopters of astigmatism. Anything higher can result in a higher rate of regression and more unpredictable results.
Based on the shape of your cornea, your surgeon may recommend including collagen cross-linking on top of your LASIK. It will provide an added level of safety. Thus the laser results may last longer.
Do speak to your eye surgeon during your pre-laser evaluation to ascertain the type of laser most suited for your eyes.
