角膜矯形術 is a modern, non-surgical vision correction technique that reshapes the cornea using specially designed contact lenses worn overnight. This method is widely known as orthokeratology or “Ortho-K” and is mainly used to temporarily correct myopia (nearsightedness), mild astigmatism, and other refractive errors. Unlike laser eye surgery, 角膜矯形術 does not involve permanent... https://canaaneyecare.com/角膜矯形鏡/