Refractive Eye Surgery

Refractive Eye Surgery: общие сведения

Refractive eye surgery in India aims to reduce dependence on glasses or contact lenses by changing the eye’s focusing power. Options include corneal laser procedures such as LASIK, PRK and SMILE, and for selected patients implantable phakic lenses or lens-based procedures. The safest technique depends on prescription, corneal anatomy, age, ocular health and visual expectations.

A proper preoperative evaluation includes a comprehensive ophthalmic examination, refraction, corneal topography/tomography and pachymetry, with tear-film assessment and other measurements as needed. The surgeon screens for keratoconus or other corneal weakness, significant dry eye, unstable prescription, cataract, retinal disease and conditions that may make elective refractive surgery unsuitable.

Possible effects include temporary dry eye, glare, halos, under- or over-correction and regression; uncommon but important complications include infection and corneal ectasia. Some patients may still need glasses for particular tasks or reading as they age. Cost in India varies by technique, one or both eyes, laser or diagnostic platform, surgeon and whether an implantable lens is required.

India has specialist eye hospitals with refractive surgeons, corneal specialists, femtosecond/excimer laser platforms and advanced corneal imaging. Medical Help India can connect you with an appropriate healthcare partner to review prescription and eye-test results and advise which refractive option, if any, is suitable and what it is expected to cost.

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