What it is
In cataract surgery the clouded lens is removed and an intraocular lens is placed in its spot, where it stays for life. There are several types, and the choice changes how you will see afterwards: far, near, and with or without glasses.
There is no single best lens for everyone: it depends on the health of the eye, the astigmatism, what the person does day to day and how much they mind depending on glasses. It is decided before surgery, with the eye measurements in hand.
Techniques and procedures
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01
Monofocal lens
It focuses well at one distance, usually far. It is the most widely used and, for reading or near vision, glasses are usually needed.
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02
Toric lens
It also corrects corneal astigmatism. It is aligned inside the eye along a precise axis calculated before surgery.
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03
Multifocal and extended range lenses
They aim to provide vision at several distances and reduce dependence on glasses. They are not for every eye, and they can cause halos around lights at night.
Who treats it
When to get checked
- You are going to have cataract surgery and want to understand which lens suits you.
- You have astigmatism and want to know whether it can be corrected in the same surgery.
- You want to depend on glasses as little as possible after surgery.
- You already had surgery and see halos or did not get the expected prescription.
If any of these sound familiar, the sensible step is an assessment: that is where you find out what is going on and what to do about it.
General guidance. It does not replace an assessment by a specialist.
Related services
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Cataract surgery
Removes the clouded lens and replaces it with an intraocular lens. It is the only treatment for cataract.
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Comprehensive eye exam
A complete assessment of your eyes: visual acuity, prescription, intraocular pressure and an examination of the front and the back of the eye.
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Subspecialty consultation
An assessment with the cornea, retina or glaucoma subspecialist, for cases that require specialized care and follow-up.
Accreditations
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Mexican Board of Ophthalmology
All three doctors, board-certified in the specialty.
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COFEPRIS
Current operating notice with the federal health authority.
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Centro Médico ABC
All three doctors, members of its medical society.
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Instituto de Oftalmología
Fundación Conde de Valenciana IAP.
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Mexican Society of Ophthalmology
Active members, current in their subspecialty.
Contact
Where we are
Arrive 10 minutes before your appointment: the clinic is in Torre A, fifth floor, and the entrance and the elevator take a moment.
- Prolongación Vasco de Quiroga 4001
- Torre A, Piso 5, Consultorio 5
- Santa Fe, 05370
- Cuajimalpa, Ciudad de México
Write to us
Leave us your details and we will contact you the same day to coordinate your visit.
Notes
What is worth knowing about your eyes
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Am I a candidate for refractive surgery?
It is not for everyone, or at any point in life: first we check your prescription, your corneal shape and the ocular surface.
Dr. Alejandro Navas Pérez
Read note -
The cornea is the window of the eye
When it loses clarity or changes shape, vision blurs even with the right lenses: a prescription that will not settle deserves an exam.
Dr. Alejandro Navas Pérez
Read note -
Dry eye: why it burns and what helps
It is rarely a lack of water: usually the tear film evaporates too fast. That is why drops alone are not always enough.
Dr. Alejandro Navas Pérez
Read note -
Contact lenses: the care that actually matters
Most serious corneal problems in lens wearers come from three habits, and all three can be changed today.
Dr. Alejandro Navas Pérez
Read note
Frequently asked questions
What people ask us most before their first visit
Do I need a referral to book a visit?
No. You can book your consultation directly. If another doctor referred you, please bring their notes and any tests: they help us avoid repeating work that is already done.
How long does the first assessment take?
Between 30 and 60 minutes. It includes a full eye exam.
What should I bring to my appointment?
Your current glasses, a list of the medications you take and any previous eye tests or prescriptions. If you wear contact lenses, ask us how long before the visit you should take them out.
Will my pupils be dilated? Can I drive afterwards?
Often yes, especially for retina and glaucoma exams. The drops leave your vision blurry and light-sensitive for a couple of hours, so it is best to bring someone along or not drive back.
Where is the clinic?
In Santa Fe, inside an office tower: Prolongación Vasco de Quiroga 4001, Tower A, 5th floor, office 5. Allow a few minutes for the entrance and the elevator; the "Directions" button opens the route on the map.