Eye Center of Texas Blog

What is the Difference Between LASIK, PRK and Clear Lens Exchange

When patents come to us to find out if they are a good candidate for LASIK vision correction we conduct a very thorough eye examination – because not everyone is a good candidate .  For example, your cornea might be too thin, or the shape of your eye might not be appropriate for LASIK.  ECT also offers PRK, which is an excellent option to improve your vision.

What is LASIK?

LASIK is the most popular surgical procedure to correct vision problems. LASIK is a type of laser vision correction performed by a surgeon using a computer-controlled laser that emits precise pulses of energy to reshape the cornea. LASIK dramatically reduces the need for glasses or contact lenses by treating nearsightedness, farsightedness and astigmatism. After LASIK, nearly all patients see well enough that they don’t need glasses or contacts for most or all activities requiring distance vision.

What is PRK?

PRK, which stands for photo-refractive keratectomy, works in exactly the same general way as LASIK by reshaping the cornea. While both LASIK and PRK are two-step processes, in PRK the first step is different. Whereas LASIK involves providing the laser treatment under a flap, PRK is the application of the laser treatment on the corneal surface.

What is Clear Lens Exchange?

This procedure is much like cataract surgery, where the natural lens of the eye is exchanged for a custom lens implant. So, when LASIK or PRK is not the best option for you, we most likely have other procedures to improve your vision!

The only way to know what procedure is right for you is to schedule a no-obligation evaluation. We will do a comprehensive set of specialized tests and talk to you about what will work best for your eyes. Our friendly LASIK Counselors and Physicians look forward to seeing you to answer all your questions.

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Our Locations

Houston

6565 W. Loop S. Suite 650

Bellaire, TX 77401

Medical Office: 713-797-1010

Medical Fax: 713-357-7276

LASIK/ReSTOR: 713-395-1515

LASIK/ReSTOR Fax: 713-357-7278

Pasadena

4415 Crenshaw Road

Pasadena, TX 77504

Medical Office: 281-977-8800

Medical Fax: 281-977-8877

Sugar Land

15400 S.W. Freeway, Suite 301

Sugar Land, TX 77478

Medical Office: 281-277-1010

Medical Fax: 281-277-4504

Clear Lake

455 E. Medical Center Blvd., Suite 110

Webster, TX 77598

Medical Office: 281-332-1397

Medical Fax: 281-338-1215

Katy

Kingsland Medical Plaza 777 S. Fry Road Suite 102

Katy, TX 77450

Medical Office: 713-797-1010

Medical Fax: 713-357-7276

The Woodlands/Conroe

690 South Loop 336 West, Suite 205 (The building is 1mile West of I-45, just after Medical Center Blvd)

Conroe, TX 77304

Medical Office: 713-797-1010

Medical Fax: 713-357-7276