Cataract Surgery

Phacoemulsification, intraocular lens, premium IOL options, restoring sight

Written by: Saygı Hospital Health Guide Editorial Board

Last updated: June 17, 2026

This content has been compiled by the Saygı Hospital Health Guide Editorial Board and is periodically reviewed by a specialist physician.

References (5)

This content is for informational purposes only and does not constitute medical advice. You can book an appointment at our Göz Hastalıkları department. Book Appointment →

What is Cataract Surgery?

Cataract is age-related opacification of the eye's natural lens that scatters light and degrades vision. The protein structure of the lens denatures over time, producing yellowing, blurring, glare sensitivity, and reduced contrast. By age 75, more than half of adults have visually significant cataract requiring intervention.

Phacoemulsification is the standard surgical technique. A 2.2 to 2.8 millimeter corneal incision allows insertion of an ultrasonic probe that fragments and aspirates the cataractous lens. A foldable intraocular lens (IOL) is then inserted into the empty capsular bag, restoring the eye's optical power.

Premium IOL options include monofocal toric lenses for astigmatism correction, multifocal lenses for spectacle independence at multiple distances, and extended depth of focus lenses. Surgery success rate exceeds 98 percent with serious complications under 1 percent. Visual recovery is typically rapid, often within days.

Symptoms

Gradually blurred or cloudy vision

Glare and halos around lights at night

Faded or yellowed colors

Difficulty reading in dim light

Frequent eyeglass prescription changes

Risk Factors

Age over 60

Diabetes mellitus

Long-term corticosteroid use

Ultraviolet light exposure

Previous eye trauma or surgery

When to See a Doctor?

If you experience any of the following symptoms, seek medical attention promptly:

When vision interferes with daily activities
For driving difficulty especially at night
When reading becomes challenging
For sudden vision changes
For routine eye exam after age 50

Treatment Methods

Phacoemulsification with IOL implantation

Topical anesthesia outpatient procedure

Premium IOL options for refractive correction

Femtosecond laser-assisted technique

Postoperative antibiotic and steroid drops

Refractive evaluation 4-6 weeks postoperatively

Which Department to Visit?

You can visit our Göz Hastalıkları department for these complaints. Our specialist physicians will create the most suitable treatment plan for you.

Learn About Göz Hastalıkları Department

Let us help you

You can make an appointment with our specialists or contact us for your concerns.

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Health Disclaimer: The information on this page is prepared for general informational purposes only. It does not replace medical diagnosis and treatment. Please consult your physician for your complaints. Saygı Hospital does not accept responsibility for actions taken based on the information on this page.