Cataract Surgery
Remove cloudy lenses and restore crystal-clear vision with modern phacoemulsification and premium intraocular lens implants.
Quick Overview
15-20 min
Topical (eye drops)
Outpatient
2-5 days
4-6 weeks
1-2 days
Permanent
What is Cataract Surgery?
Cataract surgery is the most commonly performed eye operation in the world. A cataract forms when the eye's natural lens becomes cloudy, causing blurry vision, faded colors, and difficulty seeing at night.
During the procedure, the clouded lens is gently broken up using ultrasound (phacoemulsification) and removed through a tiny incision. It is then replaced with a clear artificial intraocular lens (IOL) that stays in the eye permanently.
With premium multifocal or toric IOLs, cataract surgery can also correct pre-existing refractive errors and presbyopia, often reducing or eliminating the need for glasses entirely.
Techniques & Approaches
Phacoemulsification
The standard technique: ultrasound breaks up the cloudy lens through a 2-3mm incision. The fragments are aspirated and an IOL is inserted. No stitches needed.
Femtosecond Laser-Assisted
A laser performs key steps (incision, capsulotomy, lens fragmentation) with extreme precision. Often used with premium IOLs for optimal results.
Monofocal IOL
A standard artificial lens that provides clear vision at one distance (usually far). Reading glasses are typically still needed.
Multifocal / Trifocal IOL
Premium lenses with multiple focus zones, providing clear vision at near, intermediate, and far distances. Can significantly reduce dependence on glasses.
Benefits
- Restores clear, sharp vision
- Quick procedure — typically 15-20 minutes per eye
- Permanent solution — cataracts cannot return
- Premium lens options can correct other vision problems
- Very high success rate (over 99%)
- Minimal downtime — most resume normal activities within days
Ideal Candidate
Patients experiencing cloudy, blurry, or faded vision caused by cataracts, typically aged 60+. Also suitable for younger patients with early cataracts or those seeking refractive correction through lens exchange.
Before & After Care
Preparation
- Complete a comprehensive eye exam with biometry (IOL measurements)
- Discuss lens options with your surgeon (monofocal vs. premium)
- Arrange transportation — you cannot drive on the day of surgery
- Use prescribed antibiotic eye drops as directed before surgery
- Do not eat or drink for a few hours before (if sedation is planned)
Aftercare
- Wear the protective eye shield, especially while sleeping
- Use antibiotic and anti-inflammatory drops as prescribed
- Avoid rubbing or pressing on the eye
- Do not swim or use hot tubs for 2-4 weeks
- Attend follow-up appointments at 1 day, 1 week, and 4-6 weeks
Risks & Considerations
All medical procedures carry some degree of risk. Discuss these thoroughly with your surgeon during consultation.
- Posterior capsule opacification (treatable with a quick laser procedure)
- Temporary inflammation or swelling
- Increased eye pressure
- Infection (very rare, less than 0.1%)
- Retinal detachment (rare)
- With multifocal IOLs: halos or glare at night
Recovery Timeline
Vision improves noticeably within the first 1-2 days. Mild discomfort, slight redness, and sensitivity to light are common initially. Use prescribed drops for several weeks. Avoid heavy lifting and bending for the first week. Full visual stabilization takes 4-6 weeks. If both eyes need surgery, the second eye is typically done 1-2 weeks after the first.
Pricing
Prices vary by clinic, technique, and lens type. Contact clinics directly for exact pricing.
Compare Clinic PricesFrequently Asked Questions
Can cataracts come back after surgery?
No. Once the natural lens is removed and replaced with an artificial one, cataracts cannot return. However, a condition called posterior capsule opacification (a clouding of the membrane behind the IOL) can occur months or years later. It is easily treated with a quick, painless laser procedure (YAG capsulotomy).
Should I choose a premium or standard lens?
Standard monofocal IOLs provide excellent distance vision and are included in the base price. Premium multifocal or toric lenses cost more but can correct presbyopia and astigmatism, reducing or eliminating the need for glasses. Your surgeon will recommend the best option based on your eyes and lifestyle.
Is both eyes done at once?
Usually not. Most surgeons prefer to operate on one eye first, allow it to heal for 1-2 weeks, and then do the second eye. This minimizes risk and allows the first eye to stabilize.
How soon will I see clearly?
Many patients notice improved vision within hours, with significant improvement in 1-2 days. However, full stabilization can take 4-6 weeks, especially with premium multifocal lenses.
Top Cataract Surgery Clinics
View allDaviel Ophtalmologie - SOS Œil Paris 17 - Chirurgie - Laser - Médecine - Urgences Ophtalmologiques 7/7
✓75017 Paris, Île-de-France
LasikPlus
✓Atlanta, Georgia
COF Ophtalmo - Lille (Ambroise Paré)
✓59800 Lille, Hauts-de-France
Katzen Eye Group
✓Lutherville, Maryland
Dr. Holhoș - Clinică de oftalmologie Cluj-Napoca
✓400591 Cluj-Napoca, Transilvania
Eye Associates of New Mexico
✓Albuquerque, New Mexico
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