Keratoconus treatment in Carrollton and screening for the rest of the family.
Keratoconus clusters in families, and it is detectable on a corneal map long before it blurs anyone's vision. Treat the eye in front of us — then find out whether anyone else at the dinner table should be looked at.
One diagnosis is often a family's first warning. It should not be the last one you act on.
Keratoconus is more common among first-degree relatives of someone who has it. That is not a reason for alarm, and it is not a prediction about anyone in particular — it is a reason that a sibling or a child of a diagnosed patient is worth mapping rather than assuming clear.
Timing is the whole argument. Corneal topography can pick up the pattern well before vision changes enough to notice, and cross-linking is most valuable when there is more cornea left to protect. An early map that comes back normal is genuinely reassuring; an early map that shows a pattern converts a future problem into a present, treatable one.
For the eye that already has it, the pathway runs stabilize, reshape, refine: cross-linking to halt progression, CTAK to round the cone back toward a more regular shape with laser-shaped donor tissue placed inside your own cornea, and specialty lenses to sharpen what is left. Carrollton is about twenty minutes east on the PGBT, and families routinely book their appointments back to back.
A corneal map can see keratoconus before a patient can. That gap is where the treatable years live.
i.
Map the relatives, not just the patient.
Siblings and children of a diagnosed patient are worth screening. Topography finds the pattern before symptoms do, and a normal result is worth having.
ii.
Back-to-back appointments.
Families schedule together routinely. One trip east on the PGBT, several people mapped, one conversation about what it all means.
iii.
The full pathway in one place.
Cross-linking, CTAK, and specialty lens fitting are all performed here, so the plan can evolve without a referral each time it does.
02/Beyond stabilizing
Keratoconus has three separate problems. Most clinics only treat one.
A cone-shaped cornea is progressive, it is irregular, and it is hard to correct. Those are three different problems. Cross-linking answers the first by halting progression. It does not answer the second — a stabilized cornea is still a distorted one.
CTAK answers the second. By adding laser-shaped donor tissue inside your own cornea, it works toward a more regular surface, which is what makes the third problem tractable: glasses and contacts start working again. Which combination your eye needs, and in what order, is what the consultation is for.
03/Treatment options
The pathway runs in order. Stabilize, reshape, refine.
Which of these your eye needs, and in what sequence, comes out of the corneal maps rather than off a menu. Cross-linking is the time-sensitive one. Reshaping can wait for a stable cornea, and usually should.
Reshape without a transplant
CTAK (Corneal Tissue Addition)
A piece of sterilized donor cornea, laser-shaped to the map of your own eye and placed inside your cornea to round the cone back toward its natural shape. Nothing is removed, so a transplant stays on the table rather than behind you.
The FDA-approved treatment that uses riboflavin and ultraviolet light to strengthen the collagen bonds holding your cornea's shape. It does not reverse keratoconus — it stops it getting worse, which is why timing matters more here than anywhere else.
Scleral and rigid gas-permeable lenses vault over an irregular cornea and give light a smooth surface to pass through. Often the bridge between diagnosis and stability — and, after CTAK, frequently easier to fit and wear.
Three steps, in this order. Skipping one is how people end up stuck.
Keratoconus care is a sequence, and the order is not arbitrary. Stabilizing a cornea that is still changing comes first, because reshaping one that has not settled does not hold. Each step below answers a different question about your eye.
Light and a woven pattern represent corneal cross-linking.First
Stop the progression
Corneal cross-linking strengthens the collagen bonds holding your cornea's shape. It is the time-sensitive step: it protects the cornea you still have rather than recovering the cornea you had.
Shaped donor tissue positioned within the cornea.Then
Reshape the cone
CTAK places a laser-shaped piece of sterilized donor tissue inside your own cornea, working the cone back toward a regular shape. Nothing of yours is removed, which is what separates it from a transplant.
A specialty lens arching over the corneal surface.Finally
Sharpen what is left
Once the cornea is stable and more regular, glasses or specialty lenses do the remaining work — and a more regular cornea is markedly easier to fit and more comfortable to wear against.
04/Getting here
The drive is the easy part.
The route
East along the President George Bush Turnpike — about twenty minutes from Carrollton. Ground floor with free parking.
Allow about 60–90 minutes for a full keratoconus consultation with corneal mapping. Screening visits for family members are shorter; ask when you book and we will schedule them together.
Open Monday–Friday 8:00–5:00 and Saturday 9:00–3:00, with English- and Spanish-speaking staff. Questions before booking? Call 214-972-2020 and a human answers.
05/FAQ
Questions patients ask, answered straight.
Don't see your question? Call 214-972-2020 or book a visit and ask Dr. Shehz directly.
Is keratoconus hereditary?
There is a familial pattern — it occurs more often among first-degree relatives of someone diagnosed. That does not mean a relative will develop it, but it does make corneal mapping worthwhile rather than waiting for symptoms.
Should my children be screened?
If you have keratoconus, mapping first-degree relatives is reasonable — particularly through the teens and twenties, when it most often begins to progress. Topography detects the pattern before vision changes, which is exactly when treatment has the most to protect.
What does screening involve?
Corneal topography and pachymetry — imaging that maps the shape and thickness of the cornea. It is quick, painless, and involves no drops for the mapping itself.
If a screening finds early keratoconus, does that mean surgery?
No. It means monitoring with a baseline. Treatment follows documented progression, not a diagnosis alone — and some corneas stay stable. Having a baseline map is what makes it possible to tell the difference later.
What is the difference between cross-linking and CTAK?
Cross-linking strengthens the cornea to stop keratoconus getting worse. CTAK adds laser-shaped donor tissue inside the cornea to reshape the cone that already formed. One holds the line; the other works on the distortion behind it.
How far is the clinic from Carrollton?
About twenty minutes east on the PGBT. Ground floor, free parking.
Still have questions?
Talk to our team, no pressure, no sales pitch. We answer the question, not the upsell.
One family, different eyes, different right answers.
A relative with an early pattern needs a baseline and monitoring. An eye that has progressed needs stabilizing. A cornea already distorted may need reshaping. The maps sort out which is which.
Get the map while it still changes the outcome. Twenty minutes east on the PGBT.
Corneal topography, a progression assessment, and screening for relatives if it is warranted. Book appointments back to back and make one trip of it. Call 214-972-2020 or book online.
Reshape without a transplant
Stop the progression
See clearly in the meantime
