Monthly Archives: December 2023



Indications for PTK: When Is It Recommended?

Published: December 15, 2023

Phototherapeutic keratectomy, abbreviated as PTK, is a specialized laser eye surgery that is used to treat a variety of corneal conditions. Unlike some other laser eye procedures, PTK is not primarily designed to correct refractive errors like nearsightedness, farsightedness, or astigmatism. Instead, it focuses on addressing specific corneal...

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