After cataract surgery with multifocal lenses in Istanbul, your brain needs 4 to 12 weeks to adapt to multiple focal points. Common side effects include halos, glares, or starbursts around lights. These typically diminish as your vision stabilizes over several months.
- Neuroadaptation phase: The visual cortex needs 1 to 3 months to naturally filter out optical artifacts.
- Photic phenomena: Seeing concentric rings or starbursts around headlights is common at first, especially during night driving.
- Contrast sensitivity: Contrast sensitivity in low light may be lower than with monofocal lenses.
- Recovery timeline: Initial improvement may appear within a week. Full stabilization often takes about a month.
Bookimed Expert Insight: Istanbul clinics like Dunyagoz serve over 60,000 patients a year. They often use corneal topography to confirm you are a good candidate. According to our data, surgeons who have done over 20,000 procedures focus on these tests. Dr. Ahmet Satici is one example. Pre-existing dry eye or corneal irregularities can make post-surgery glare much worse.
Patient Consensus: Many patients say they no longer need glasses within a week. However, some notice temporary blurriness around phone text. The most common advice is to carefully follow the month-long eye drop schedule. This helps your eyes heal properly.