Retinal detachment in Monterrey
It is an eye emergency: the sooner it is repaired, the better the result. If you have symptoms, do not wait.
Evaluations in San Pedro Garza García (Río de la Plata 113, Col. Del Valle), minutes from Monterrey.

What is a retinal detachment?
A retinal detachment happens when the retina, the light-sensitive layer at the back of the eye, separates from its normal position. Without treatment it can cause permanent vision loss.
A retinal detachment is painless, so many people wait. Dr. Alan Treviño, ophthalmologist and retina specialist with subspecialty training in retina and vitreous, diagnoses and treats it. Evaluations are at his office in San Pedro Garza García (Río de la Plata 113, Col. Del Valle), just minutes from Monterrey.
How does a person with retinal detachment see?
Drag the line: on the left, normal vision; on the right, how it looks with retinal detachment.

Warning signs: seek care the same day
Flashes of light
Especially at the edge of your vision.
New floaters
A sudden shower of spots.
Shadow or curtain
Covering part of your vision.
Sudden blurry vision
Or a dark spot in the center.
Who is at higher risk?
High myopia
Previous eye surgery
Such as cataract surgery.
Strong blows
To the eye or head.
History
In the other eye or in the family.
Advanced diabetic retinopathy
Diagnosis: dilated retinal exam and, when needed, ocular ultrasound and retinal imaging (OCT).
How is it treated?
Retinal laser
If only a tear is found, without detachment, laser can seal it and prevent the retina from detaching.
Vitrectomy
The vitreous gel is removed, the retina is reattached and a gas bubble or silicone oil holds it in position.
Scleral buckle or other techniques
Depending on the type of detachment, age and eye characteristics.
Learn more about retina surgery in Monterrey.

Why Dr. Alan Treviño?
As an ophthalmologist and retina specialist, Dr. Alan Treviño Herrera personally diagnoses and treats retinal diseases, from the evaluation and tests to treatment and follow-up. Consultations are available in English.
- Board-certified by the Mexican Board of Ophthalmology (No. 4209).
- Fellowship in Medical and Surgical Retina at LV Prasad Eye Institute (India).
- Fellowship in Ocular Inflammatory Diseases and Uveitis (APEC, UNAM).
- Clinical rotation in Cornea and Retina at Bascom Palmer Eye Institute (University of Miami).
- Member of Mexico's National System of Researchers.
Frequently asked questions
Is a retinal detachment an emergency?
Yes. If you have flashes, many new floaters or a shadow in your vision, you should be examined the same day. If the center of the retina (the macula) is still attached, early surgery gives much better results.
Can a retinal detachment be fixed?
Yes, in the vast majority of cases surgery successfully reattaches the retina. How much vision returns depends mainly on how much time has passed and whether the macula was detached.
How much does retinal detachment surgery cost?
It depends on the type of detachment, the surgical technique and the materials used, such as gas, silicone oil or laser. At your evaluation we review your tests and give you a personalized quote. We also guide you if you have private health insurance.
What care is needed after surgery?
If a gas bubble was placed, you will need to keep a specific head position for a few days and avoid flying or going to high altitudes until the gas is absorbed. We give you precise instructions for your case.
Where does the retina specialist see patients in Monterrey and San Pedro?
Evaluations are at the Centro Interamericano de Alta Especialidad en Oftalmología, Río de la Plata 113, Col. Del Valle, San Pedro Garza García, N.L. Monday to Thursday 9:00 am to 6:00 pm and Saturday 9:00 am to 2:00 pm. On Fridays we see patients at Punto Visión in Sabinas Hidalgo.
We accept private health insurance
Coverage depends on your policy. We guide you and help with the paperwork.












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BOOK YOUR CONSULTATION
San Pedro Garza García: Monday to Thursday, 9 am to 6 pm, and Saturday, 9 am to 2 pm.
Sabinas Hidalgo (Punto Visión): Fridays, 9 am to 6 pm. English spoken.
VISIT US AT ANY OF OUR CLINICS
San Pedro Garza García
Centro Interamericano de Alta Especialidad en Oftalmología
Río de la Plata 113, Col. Del Valle,
66220 San Pedro Garza García, Nuevo León, Mexico.
Monday to Thursday: 9 am to 6 pm
Saturday: 9 am to 2 pm
Sabinas Hidalgo
Punto Visión · Porfirio Díaz 507, Downtown,
65200 Sabinas Hidalgo, Nuevo León, Mexico.
Fridays, 9 am to 6 pm.
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