What's the difference between LASIK and PRESBYOND?

In this video, Alex Shortt explains the difference between LASIK and PRESBYOND results. Although the procedure is identical, with LASIK, a patient's vision is clearer immediately following surgery. PRESBYOND patients, on the other hand, will have an adaptation period after treatment. Symptoms of the adaptation period are quite mild. For example, a patient might occasionally struggle to see a computer screen, or their eyes may feel tired later on in the day. This period can last anywhere between 1 week and 6 months. For most patients, this period lasts only a couple of weeks to a month. The symptoms can be managed with a temporary pair of glasses. To learn more about laser eye surgery, please visit our website www.alexshortt...
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[@androsandreas9096]

Nice excellent explanation 🥇🔝
But one question… How you correct dioptry after 7 months, if not good vision after Presbyond ? Again open flap and laser or… .?
Thanks
Andros