What is a Cataract?
A cataract occurs when the natural lens in your eye becomes cloudy, leading to blurred or dimmed vision. This condition typically develops with age and is very common in older adults.
The Surgery Process
Pre-operative Preparation
- Comprehensive eye examination
- Measurements of your eye
- Discussion of lens options
- Review of medications
- Fasting instructions for surgery day
During the Procedure
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Local Anesthesia: Eye drops to numb the eye
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Small Incision: 2-3mm opening in the cornea
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Phacoemulsification: Ultrasound breaks up the cloudy lens
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Lens Removal: Gentle suction removes lens fragments
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IOL Placement: New artificial lens inserted
Types of Intraocular Lenses (IOLs)
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Monofocal: Fixed focus for one distance
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Multifocal: Multiple focus points
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Toric: Corrects astigmatism
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Extended Depth of Focus: Enhanced range of vision
Recovery Period
Immediate Post-op (24-48 hours)
- Mild discomfort
- Protective eye shield
- Limited activities
First Week
- Eye drops as prescribed
- No heavy lifting
- Avoid eye rubbing
Long-term Recovery
- Vision stabilizes within 4-6 weeks
- Final prescription if needed
Potential Risks and Complications
- Posterior capsule opacity
- Infection (very rare)
- Retinal detachment
- Increased eye pressure
Expected Outcomes
- Improved vision clarity
- Better color perception
- Reduced glare
- Enhanced quality of life
Follow-up Care
- Day after surgery
- One week post-op
- One month check-up
- As needed thereafter