A real-life EVO ICL story for active patients in Dallas, Irving, and McKinney
If you spend a lot of time outdoors, in the water, or on the go around Dallas–Fort Worth, glasses and contact lenses can start to feel like they’re always in the way. Fogged-up lenses, prescription goggles, dry contacts, and the constant worry about having a backup pair can all make everyday life more complicated than it needs to be.
That’s exactly how David Green felt. Dr. Green is an ophthalmologist from the San Francisco Bay Area who traveled to Dallas to have EVO ICL surgery with Dr. Nasser and the team at Tylock Nasser Vision. His story is a powerful example of what modern vision correction can offer—especially for active patients (and doctors!) who want clear vision without giving up comfort or safety.
In this testimonial-style overview, you’ll learn why Dr. Green chose EVO ICL, what his experience was like before, during, and after surgery, and how this option may help patients in Irving, McKinney, and Dallas enjoy life with less dependence on glasses or contacts.
Meet Dr. David Green: An ophthalmologist and lifelong adventurer
Dr. Green hasn’t just worn glasses for years—he’s also an eye surgeon himself. As an eye surgeon, he understands vision correction at a clinical level. But as a patient, he had many of the same frustrations and worries that other nearsighted people experience.
Outside of the clinic, Dr. Green is a true adventurer. He loves:
- Backpacking and spending time in nature
- Going to music festivals
- Swimming several times a week
- Scuba diving and exploring the water
For him, glasses were more than an inconvenience. They felt like a barrier—both physically and emotionally—between him and the world around him. Whether he was swimming, hiking, or working in challenging environments, his glasses were often in the way.
He describes feeling that his glasses created “a little bit of a barrier between me and others,” and the idea of removing that barrier—and simply waking up and seeing—was a huge motivation for seeking a long-term solution.
When glasses get in the way of how you live and work
During a surgical mission trip in Mexico, Dr. Green’s frustrations with glasses came to a head. He and the team were working in a hot, jungle-like environment, converting a library into an operating room to help local patients.
Because of the heat and humidity, Dr. Green’s glasses kept steaming up while he was operating. It became progressively more difficult for him to see clearly through the microscope and safely complete surgeries.
That’s when Dr. Nasser turned to him and said something that stuck: “We need to get you out of glasses.”
For many patients in Irving, McKinney, and Dallas, the turning point is similar. It might be:
- Struggling to see clearly at work because of foggy lenses or dry contacts
- Fighting with prescription goggles every time you get in the pool or lake
- Feeling that glasses are keeping you from fully enjoying sports, travel, or time with family
Dr. Green’s story shows that when vision problems start interfering with both your lifestyle and your ability to do your best work, it may be time to explore more permanent options.
Why Dr. Green chose EVO ICL instead of staying in glasses or contacts
As an eye surgeon, Dr. Green didn’t make this decision lightly. Before agreeing to surgery, he did extensive research on EVO ICL and took his time weighing the pros and cons.
What he found—and what ultimately gave him confidence—were several key advantages:
- Safety and effectiveness: Clinical studies and long-term data support EVO ICL as a safe and effective option for appropriate candidates.
- Reversibility: Unlike procedures that permanently reshape the cornea, EVO ICL involves placing a soft, biocompatible lens inside the eye. If needed, that lens can be removed or replaced which gave him peace of mind.
- Smooth procedure: EVO ICL is designed to be a streamlined, minimally invasive procedure.
Dr. Green was also reassured by the experience of the team at Tylock Nasser Vision. Speaking with Dr. Nasser, Victoria, and the staff who perform a high volume of ICL surgeries helped him feel confident he was in the right hands. Knowing that Dr. Nasser travels to teach other doctors how to perform this surgery was another strong vote of confidence.
For many patients in the Dallas area, additional reasons to consider EVO ICL include:
- High prescriptions: EVO ICL can be a strong option for people with moderate to high levels of nearsightedness.
- Thin or dry corneas: Because EVO ICL does not remove corneal tissue, it may be appropriate for some patients who are not ideal LASIK candidates.
- Active lifestyles: EVO ICL can be especially appealing for swimmers, divers, and outdoor enthusiasts who want to avoid dealing with glasses or contact lenses.
Every eye is different, so a full evaluation is essential—but Gr. Green’s story reflects how EVO ICL can align well with both an active lifestyle and a careful, medically informed mindset.
What is EVO ICL?
EVO ICL (EVO Implantable Collamer Lens) is a type of implantable lens used to correct nearsightedness (myopia). Instead of reshaping the cornea like LASIK, an EVO ICL is gently placed inside the eye, behind the iris and in front of the natural lens.
Key points about EVO ICL:
- It works like a permanent contact lens inside the eye. You don’t feel it or see it once it is in place.
- The cornea is left largely untouched. This is why EVO ICL can be an option for some people with thin or irregular corneas.
- It is designed to be removable. If your prescription changes significantly in the future, or if another procedure becomes more appropriate later in life, the lens can be taken out.
For patients in Irving, McKinney, and Dallas who want crisp, stable vision without daily lens care, EVO ICL can be an appealing alternative to glasses, contacts, or even traditional laser surgery—depending on their unique eye anatomy.
Dr. Green’s surgery day with Dr. Nasser in Dallas
Even as an ophthalmologist, he felt some normal pre-surgery nerves. Knowing exactly what was happening step by step can sometimes make you more aware of the process, not less.
What helped him most was how Dr. Nasser handled the experience:
- Calm, continuous communication: During the procedure, Dr. Nasser talked him through each step, explaining what he was doing in real time.
- Comfort-focused care: This steady explanation helped him relax and “go with the flow,” even though he understood the surgical details.
- Quick procedure: Like many EVO ICL patients, he was surprised by how fast everything went once surgery began.
Life after EVO ICL: Waking up and seeing clearly
With both eyes, Dr. Green now sees 20/15—better than standard 20/20 distance vision. His surgical plan was designed so that:
- One eye is optimized for distance
- The other eye is set slightly for near vision
This approach lets him see clearly both far away and up close without having to constantly reach for glasses.
In everyday life, the changes have been especially meaningful:
- Swimming and scuba diving: Dr. Green no longer needs prescription goggles. He can simply put on regular goggles, get into the pool or ocean, and see clearly.
- Outdoor adventures: Backpacking, hiking, and festivals are easier without glasses sliding down his nose or fogging up in the Texas heat or humidity.
- In the operating room: As a surgeon, he now operates through the microscope every day without glasses, simplifying his routine and removing one more potential obstacle between him and his patients.
While every patient’s outcome is unique and no specific result can be guaranteed, Dr. Green’s experience shows what is possible when the right candidate chooses the right procedure and an experienced surgical team.
How Dr. David Green’s story can help you think about your own options
Reading about an ophthalmologist choosing EVO ICL for his own eyes can be especially reassuring if you’re still on the fence. Dr. Green understands the science, the data, and the long-term implications—and he still chose this path for himself.
His testimonial may resonate if you:
- Feel that glasses and contacts are limiting your work, hobbies, or travel
- Spend a lot of time in or around the water and are tired of prescription goggles
- Want a long-term solution but like the idea of something that is reversible if needed
- Prefer to work with a team that performs a high volume of EVO ICL procedures and teaches other surgeons
If you relate to any of these points, it may be worth exploring EVO ICL as part of a personalized vision correction plan.
Is EVO ICL right for you?
EVO ICL is not the best choice for everyone, but it can be an excellent option for certain patients, including many with moderate to high nearsightedness.
In general, you may be a potential candidate if:
- You are an adult with stable vision
- You have healthy eyes without uncontrolled disease or active infection
- You are nearsighted, have astigmatism, and/or want to reduce or eliminate your dependence on glasses or contacts
- You are looking for an alternative to laser vision correction, or you’ve been told you’re not an ideal LASIK candidate
Only a comprehensive eye exam and consultation can determine whether EVO ICL, LASIK, or another procedure is the safest and most effective option for your eyes.
Next steps: Schedule an evaluation in the Dallas–Fort Worth area
If Dr. Green’s story sounds familiar—whether you’re an active professional, a frequent traveler, or someone who simply wants to wake up and see clearly—the next step is to schedule a consultation.
At Tylock Nasser Vision, our team serves patients from Dallas, Irving, McKinney, and across North Texas who are exploring advanced vision correction options like EVO ICL. During your visit, we will:
- Carefully evaluate your prescription and corneal measurements
- Review your lifestyle, goals, and any previous eye history
- Explain your options, including EVO ICL, LASIK, and other procedures when appropriate
- Answer your questions so you can make an informed, confident decision
If you’re ready to learn whether EVO ICL could be right for you, we invite you to schedule an evaluation and discover what life could look like without the daily hassle of glasses or contacts.
