In the past few decades, perhaps no elective procedure has had a more dramatic effect on patients’ lives than refractive surgery, also known as laser eye surgery. South Texas Eye Institute in San Antonio offers several refractive surgery options to improve your vision:
- IntraLase® custom LASIK
- Refractive Lens Exchange
Two of our more popular procedures are custom LASIK and PRK surgery. Both have proven to be safe and effective and success rates continue to climb. Our refractive surgery office will help determine which procedure is best suited to your situation. This video explains the different options for laser eye surgery.
Refractive Surgery OptionsA short video detailing the various refractive surgery options, including LASIK, at South Texas Eye Institute in San Antonio.
What is the definition of LASIK?
LASIK is the acronym for laser in-situ keratomileusis, meaning the surgical reshaping of the cornea to correct refractive errors.
In its simplest form, this laser vision correction surgery gently reshapes or sculpts the inner cornea with a cool ultraviolet excimer laser to correct the common refractive errors of nearsightedness, farsightedness, and astigmatism. Prior to laser refractive surgery, wearing glasses and contact lenses was the only way for these patients to see clearly.
The main job of our eyes is to focus light precisely on our retina, which in turn sends that image to our brain. How well you see depends on the particular shape of your cornea. In order to have clear vision, light must reach the retina at precisely the correct point.
If your cornea is too flat or too long, it will fall in front of or beyond the retina, and vision is not clear. If you have an irregularly shaped or uneven cornea, then everything is blurry as with astigmatism. The LASIK treatment changes the shape of the cornea so the light will focus correctly on the retina giving patients clear focused vision.
How does LASIK work?
Laser eye surgery procedures adjust the shape of a patient’s cornea or lens, the anterior segment of the eye. This changes the focal point of the light that passes through the eye, correctly focusing it onto the surface of the retina (the nerve layer at the back of the eye that transmits visual images to the brain).
In recent years, Laser Assisted in-Situ Keratomileusis (or LASIK), has found an even larger niche in modern refractive surgery.
In lieu of scraping away the epithelium (the outermost layer of the cornea), LASIK involves creating a flap of corneal tissue, which is then folded to the side. An excimer laser is used to reshape the stromal tissue, the layer below the epithelium.
Following treatment, the flap is repositioned and the two cellular surfaces quickly heal. The hinged flap technique has become renowned for the speed and ease of visual recovery, and there is no pain.
Contact our office and we are happy to answer any questions or address any concerns you may have about our vision correction procedures.
Who is the best LASIK provider in San Antonio?
South Texas Eye Institute is an established leader in laser vision correction surgery. We have helped thousands of patients achieve a lens-free lifestyle by utilizing only the most advanced and safest technology in refractive surgery. We are always searching out new and improved ways to help our patients attain the vision of their dreams.
Your eyesight is much too important to entrust to just anyone. Patients who are ready to see the world with clear vision and are tired of dealing with their glasses and contact lenses have placed their trust in Dr. Marten’s care at South Texas Eye Institute in San Antonio.
We began performing refractive surgery in the 1980s and were the first to perform laser vision correction in San Antonio. We now offer IntraLase®, the blade-free LASIK procedure, to our patients because it provides the most advanced technology available. iLASIK is safer and more precise than other procedures.
Millions of patients worldwide have had laser eye surgery in the last 25 years, and it maintains the highest rate of satisfaction than any other elective surgery. For those patients who wish to eliminate or reduce their reliance on glasses and contact lenses, this remarkable procedure gives the ability to enhance their quality of life.
“…She gave me all instructions to follow after surgery; I had no pain at all, some discomfort for a couple of hours, by night I saw much better than before surgery; to my surprise, that evening, Dr. Marten called me personally to see how I was feeling; that’s something you don’t see much anymore; I was so thankful.”
Read more testimonials from our happy LASIK patients!
All-Laser – During the Procedure
BEFORE AND AFTER YOUR LASIK PROCEDURE
Vital Steps for a Successful LASIK Result
Every patient wants to know their LASIK results will be exceptional, safe and complication free. At South Texas Eye Institute we believe there are certain vital steps or ingredients to ensure every patient will achieve the outcome they desire. Dr. Martėn and the other eye care professionals are committed to giving each patient the best results for a lifetime of great vision.
Thorough Evaluation with an Experienced LASIK Surgeon
Patients must have a thorough evaluation by an experienced LASIK surgeon to determine if they are good candidates for laser vision correction. South Texas Eye Institute is proud to have Dr. Lisa Martėn as its premier surgeon for LASIK, PRK and other specialties. Dr. Martėn has unique training in refractive surgery and its complications affording her the expertise to provide a detailed and careful evaluation of all LASIK patients.
Laser Vision Correction Pre-Op Instructions
DURING Your LASIK
During the evaluation a series of tests will confirm the depth of a patient’s cornea, the pressure inside the eye, and the overall health of each eye. Each eye will be measured and evaluated since no two eyes are alike. Dr. Martėn will use the information gathered during the evaluation and design a surgical plan to optimize the visual results. Accept nothing less than a comprehensive evaluation and beware of quick assessments.
LASIK: All-Laser – During the Procedure
Myrandah, Lasik Coordinator:
I am one of the Refractive Consultants at South Texas Eye Institute. I assist patients with initial Refractive screenings and take patients through consultation process from start to finish. Consultations consist of Diagnostic scans, vision check and discussing surgical options available as well as fee’s and finance options available. I also assist Dr. Marten during the surgical process.
I started my background in ophthalmology in 2011 where I started off as a technician and eventually worked my way up to become a refractive counselor. I am a “Certified Laser Technician”. I have thorough knowledge of LASIK and refractive procedures.
(Relating to a patient’s perspective)
I had lasik performed on my eyes in 2012 and have since been able to achieve 20/15 vision. Prior to having the procedure done I was dependent on both glasses and contacts and also had an astigmatism in both eyes.
My vision was bad enough to where I could not leave home without some type of correction. Glasses were a hassle and contacts become bothersome over time especially dealing with dryness. My night driving was becoming an issue and I suddenly found my vision becoming an issue with everyday activities such as reading, watching movies, tv and also trying to play sports, swimming, and etc.
I started to wonder what life would be like without the hassle of glasses or contacts and how nice it would be to open my eyes one day and wake up and have the ability to see clearly. Once I decided to make that dream a reality, my life changed!
Having Lasik gave me back the quality of life I was missing and I was finally able to say goodbye to glasses and contacts. I had the custom view technology and noticed a significant difference in my overall quality of vision, suddenly colors were more vibrant, I noticed a lot more detail in things and felt like I could see better than I ever did with glasses or contacts. All of my vision problems were suddenly a thing of the past! In my opinion, the custom view technology provides an HD quality treatment and corrects imperfections in the cornea that cannot be corrected with glasses or contacts giving you a more precise outcome.
I am now able enjoy quality vision and enjoy sunglasses on a bright sunny day, and see ranges of distance I never imagined prior to the surgery. Having lasik surgery was a life changing experience for me and probably one of the best decisions I have ever made for my vision.
Being a patient once myself gives me the ability to relate with patients considering having lasik or other refractive surgeries done. I would highly recommend Lasik as a surgical option for those considering having the procedure done if they qualify. It really does make an overall difference in your everyday life and vision. The first step is to scheduling a Lasik consultation and learning about your options.
After Your LASIK Surgery
Proper Postoperative Care
The post-operative care is equally important as the evaluation prior to surgery. Patients will receive prescribed medications, and understand what to expect as the healing process is evaluated on a regular schedule. Proper follow up care is essential for a complication free result.
Our Promise to Our Patients
There are no hidden costs or fees. The evaluation, procedure and post-operative care for a year are all included.
If you currently see an optometrist, we are happy to co-manage care with your doctor.
Our focus is medicine and not the business of laser centers. We provide laser vision correction exams and procedures every day. We do not allow medical decisions to be influenced by cost. LASIK is a surgical procedure and not a “fast and easy fix”. In the unlikely event of a complication, Dr. Martėn and our expert physicians are able to diagnose and treat any possible situation in the correct manner.
If you are ready to enjoy life without contact lenses and glasses, contact the leaders in LASIK surgery at South Texas Eye Institute!
LASIK and Presbyopia
Unlike the other refractive errors, presbyopia is not caused by the shape of the eye, but by the aging of the eye. A young, healthy eye is able to use the accommodation, the ability to shift focus from near to far (and all distances in between).
However, as the eye ages, the eye’s crystalline lens begins to lose its flexibility and has trouble focusing on near objects. Typically around the age of 40, a person will notice difficulty with close-up tasks, like reading.
Nearsighted individuals may be able to see better simply by removing their glasses for near tasks. Others will either need to get bifocals (if they already wear glasses for farsightedness or astigmatism) or begin to use reading glasses.
Because the hardening of the eye’s lens is a natural part of the aging process, all adults will eventually be affected by presbyopia.
Presbyopia: Treatment Overview
Looking for an alternative to wearing reading glasses from presbyopia? Consider a monovision procedure. Contact us today to schedule a consultation!
Another option for you if you are a nearsighted presbyopic patient is monovision. Your dominant eye is corrected to be able to focus for distance vision and your other eye is focused for near vision.
LASIK Procedures in San Antonio
IntraLase®, available at our San Antonio, Texas office, is a femtosecond laser used to cut a corneal tissue flap. This technological advance now allows eye surgeons to create the corneal flap with levels of safety and precision not previously available.
This new technique provides the patient and the surgeon an alternative to the traditional microkeratome blade procedure for creating the tissue flap.
Not only have surgeons found the IntraLase® all-laser technique to offer unique safety advantages and greater precision, but they have also found that the IntraLase® all-laser capability has broadened the range of patients to whom LASIK can be offered.
Dr. Lisa Martén would be happy to personally discuss with you the exciting possibilities of treatment with IntraLase® and if the procedure is appropriate for your needs.
IntraLase® Custom LASIK
Numerous patients have seen astonishing vision improvements since refractive surgery was introduced. These procedures have seen more frequent success at South Texas Eye Institute. Our eye doctors at the San Antonio, Texas office will help determine the best refractive surgery option for you.
Read more about Intralase Custom LASIK by downloading our brochure here!
We offer CustomVue™ LASIK at our San Antonio, Texas office. CustomVue™ is the newest, most advanced technology in custom laser vision correction. It is superior to conventional laser correction alone.
Download our brochure about Customvue LASIK here!
Customized to your eyes’ unique vision needs, this technology also makes it easy to correct for higher-order aberrations affecting vision in low light situations.
The CustomVue™ procedure is performed in three steps. First, each of your eyes’ unique aberrations is captured and mapped using a Wavefront™ technology device.
Next, each eye’s Wavefront™ map is fed into a computer to guide the laser during the vision correction process. Finally, the excimer laser reshapes each cornea.
Your vision is corrected more precisely and accurately using CustomVue™ custom laser technology. Because the Wavefront™ map is a direct reflection of your eyes’ unique needs, the result is superior to other vision correction techniques.
Using CustomVue™ technology during laser vision correction translates into fewer problems with glare and halos after the procedure.
Iris Registration is an upgraded technology that adjusts to patient eye movement with ActiveTrak. This also improves the accuracy of the treatment by centering the ablation over the patient’s natural pupil.
Both custom LASIK and IntraLase® have had amazing success. When performed by a qualified refractive surgeon, such procedures have been known to restore vision in a high percentage of patients. Thus, more people are turning to refractive surgery to reduce their lifelong dependency on glasses and contacts.
To speak with a staff member of the South Texas Eye Institute about custom LASIK or IntraLase®, contact our San Antonio office today.