The condition
What is a cataract?
A cataract is the progressive loss of transparency of the eye’s natural lens, which causes blurred vision, loss of contrast and difficulty driving or reading.
Surgery replaces that cloudy lens with a clear intraocular lens, restoring visual quality.
- 15–20 minapproximate duration of the surgery per eye
- Outpatientyou go home the same day
The symptoms
How do you know if you have cataracts?
Cataracts progress gradually and may go unnoticed at first. These are the most frequent symptoms:
- Blurred or “cloudy” vision, like looking through a veil
- Glare from lights when driving at night
- Dull or yellowish colors
- Difficulty reading or recognizing faces
- Frequent changes in your glasses prescription
- Needing more and more light to read
If you recognize several of these symptoms, a complete eye evaluation confirms the diagnosis and lets you decide, together with Dr. Ferreira, the best time to treat it.
The surgical plan
Cataract surgery plan
A structured process, designed for your peace of mind and the best results.
- 01
Complete evaluation
We carry out a thorough study of your eye health with the latest technology: precise biometric measurements of the eye, corneal topography, retinal assessment and a detailed analysis of your visual needs to determine the most suitable treatment.
- 02
Personalized plan
Based on the results of your evaluation, Dr. Ferreira designs a tailored surgical plan. Together we select the most suitable intraocular lens for your lifestyle, daily activities and visual expectations, whether for distance, near or both.
- 03
Outpatient surgery
The procedure is performed on an outpatient basis, under topical anesthesia and in a controlled environment with the highest safety standards. Surgery takes about 15 to 20 minutes per eye. Most patients notice a significant improvement in vision within the first hours and return to their usual activities in a few days.
- 04
Structured follow-up
After surgery we schedule regular check-ups to monitor your progress and ensure stable vision. Dr. Ferreira personally accompanies every stage of your recovery.
Premium lenses
Premium intraocular lenses: vision tailored to you
Cataract surgery is also an opportunity to correct other vision problems in the same procedure. During the evaluation, Dr. Ferreira looks at your lifestyle —work, screens, reading, night driving, sport— and clearly explains the options that suit your case:
Monofocal
Excellent quality of vision, usually optimized for distance.
Toric
Corrects astigmatism.
Extended-range and multifocal
Reduce dependence on glasses for distance and near.
The choice is made together, based on precise measurements of your eye and on your visual expectations.
Take the first step toward clear vision
Book an evaluation with Dr. Ferreira and find out which option is right for you.
Common questions
Frequently asked questions
Is cataract surgery painful?
No. It is performed under local anesthesia and the procedure is usually well tolerated.
How long does recovery take?
Vision usually starts improving within a few days, although full stabilization can take a few weeks.
Which type of intraocular lens is best?
It depends on each patient. The choice is based on visual needs, eye anatomy and expectations.
When should a cataract be operated on?
When it starts to affect your daily life: driving at night, reading, working or watching television clearly. There is no need to wait for the cataract to “ripen”; today surgery is indicated according to your quality of life, and a complete evaluation confirms the right moment.
Can a cataract come back after surgery?
No. The cloudy lens is completely removed and the intraocular lens does not cloud over. In time, some patients develop an opacity of the capsule that holds the lens; it is resolved in minutes with a YAG laser, with no need for another surgery.