# Intraocular Lens Treatments (Trifocal Lens)

Source page: https://www.kudretgozistanbul.com/en/treatments/intraocular-lens-treatments

**Author:** Opr. Dr. Nail Sönmez | **Medical Approval:** Op. Dr. Mehmet Ali Özdil | **Date:** 2026-09-14

> **Summary:** Intraocular lenses replace the eye's natural lens, treating cataract and at the same time correcting myopia, hyperopia, astigmatism and age-related near vision loss. Trifocal, multifocal, EDOF, monofocal and toric options are chosen by the patient's visual needs, lifestyle and eye health; the lenses stay for life and are not visible from outside.

## Quick Facts
- **Operation duration:** 15-20 minutes per eye
- **Incision:** 2.2 millimetres in the cornea
- **Anaesthesia:** topical eye drops, no pain
- **Recovery:** back to daily life in a few days, full recovery in 3-4 weeks
- **Price:** from £850 per eye (monofocal)

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## What It Is
The natural lens is removed through a 2.2 millimetre corneal incision and the intraocular lens is placed in the capsular bag. Lenses can be implanted without cataract as well. They are an alternative especially for people unsuitable for laser or uncomfortable with glasses or contact lenses.

**Benefits:**
- Removes complaints such as blurred vision, eye fatigue and headache from myopia and hyperopia.
- Clear vision in cataract patients.
- Reduces age-related near vision loss (presbyopia).
- Improves clarity at different distances.

## Lens Types
- **Trifocal:** clear vision at near, intermediate and far without glasses (reading, computer, driving); halos at night in the first 6 months, adaptation needed.
- **Trifocal Toric:** removes cataract, gives multiple foci and corrects astigmatism; extra charge for astigmatism correction.
- **Multifocal:** several focal points, so patients who needed separate near and distance glasses can manage without changing glasses.
- **EDOF:** comfortable far and intermediate vision; near focus around 40 cm instead of 30 cm, so glasses may be needed up close; fewer halos; recommended after previous laser surgery or for long night driving.
- **Monofocal:** single focus; the body text says it corrects far or near, the comparison table says usually far; glasses needed for other distances. Sharpest distance, least glare, most affordable.
- **Monofocal Toric:** single focus for distance plus astigmatism correction; glasses often needed for near; precise positioning required.

## Who It Suits
**Usually suitable:**
- 40 or over
- Wish to be free of reading glasses
- Early cataract
- Unhappy with glasses or contact lenses
- Good retina and general eye health
- Would rather not have cataract surgery later

**Needs a closer look:**
- Under 40
- Pregnant or breastfeeding
- Uncontrolled diabetes
- Advanced glaucoma or retinal disease
- Active eye infection

Multifocal (trifocal) lenses need particular care with raised eye pressure, macular degeneration, diabetic retinal problems, keratoconus or lazy eye; the doctor assesses suitability at the examination.

## Prices (Turkey 2026)
Prices depend on the underlying cause and the lens, set after examination. All packages include accommodation (4 nights), three meals a day, round-trip airport transfers, doctor examination, all eye tests, lenses and operation, surgery control and payment on site. Package prices do not change with the prescription; for astigmatism a toric lens option is available at a separate price.

| Lens | Price (Per Eye) | Method |
| :--- | :--- | :--- |
| Alcon Clareon Monofocal | £850 | Need glasses for reading |
| Alcon Clareon PanOptix Multifocal | £1,275 | Distance & Near & Intermediate |
| Alcon Clareon Vivity | £1,425 | EDOF (extended depth of focus) |
| Johnson & Johnson Odyssey Multifocal (most chosen) | £1,450 | Distance & Near & Intermediate |
| Alcon Clareon PanOptix Pro Multifocal | £1,500 | Distance & Near & Intermediate |
| Johnson & Johnson PureSee (most chosen) | £1,600 | EDOF (extended depth of focus) |
| Johnson & Johnson Odyssey Toric Multifocal | £1,650 | Distance & Near & Intermediate |

## Risks and Possible Side Effects
- **Infection:** very rare; antibiotic drops before and after surgery.
- **Temporary rise in eye pressure:** first few days, controlled with drops.
- **Posterior capsule opacification:** months or years later; cleared with a quick, painless YAG laser treatment lasting 1-2 minutes.
- **Halos and glare at night:** first weeks, usually fade as the brain adapts.
- **Retinal detachment:** very rare; sudden flashes, new floaters or a shadow need immediate contact.

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## Frequently Asked Questions

**Q: Can I have intraocular lenses without cataract?**
A: Yes.

**Q: How long do intraocular lenses last?**
A: They are designed to stay for a lifetime and need no maintenance.

**Q: Are they noticeable?**
A: No, they cannot be seen from outside.

**Q: Will I feel pain?**
A: No, the eye is anaesthetised with topical drops.

**Q: When can I return to normal life?**
A: Usually within a few days; full recovery takes 3-4 weeks.

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## References
- Intraocular Lenses (IOL) for Cataract Surgery, American Academy of Ophthalmology
- Trifocal Intraocular Lenses, EyeWiki (AAO)
- Cataract surgery, NHS