What is cataract surgery?
Cataract surgery is a safe and effective procedure that involves removing the cloudy lens from your eye and replacing it with an artificial intraocular lens (IOL).
Educational video explaining the steps of cataract surgery, presented by Dr John Chang
What to expect during cataract surgery
Cataract surgery is usually an outpatient procedure that takes about 15-30 minutes per eye. You may be awake but pain-free during the surgery, and Dr John Chang will guide you through the process.
Lens or Intraocular lens (IOL) options
There are different types of IOLs available to suit your individual needs. Some of the most commonly used types include the following:
- Monofocal IOL: Offers clear vision at a specific distance (usually distance vision). Reading glasses may be needed for near tasks.
- Multifocal IOL: Provides clear vision at multiple distances, reducing the need for glasses for both near and distance vision.
- Toric IOL: Corrects astigmatism along with cataract removal, reducing the need for glasses or contact lenses after surgery.
- Extended Depth of Focus IOL: Allow for clearer vision over a wider range of distances, including intermediate to far.
Benefits of Cataract Surgery
Cataract surgery offers numerous benefits, including:
- Improved Vision: Clearer and sharper vision, enhancing your ability to perform daily activities.
- Reduced Dependence on Glasses: Depending on the IOL chosen, you may need glasses less frequently.
- Enhanced Colors and Contrast: Restoring the natural color perception and contrast sensitivity in your vision.
- Enhanced Quality of Life: Improved vision can lead to greater independence and overall well-being.
Risks of cataract surgery
While cataract surgery is generally safe, like any medical procedure, it carries some risks, including infection, bleeding, retinal detachment, and temporary increase in eye pressure. Dr John Chang will discuss these risks and address any concerns you may have.
Post-operative care
After surgery, you may experience some mild discomfort or irritation, which usually subsides within a few days. Follow your cataract surgeon's instructions regarding eye drops, activity restrictions, and follow-up appointments.
Cataract surgery is a life-changing procedure that can significantly enhance your vision and quality of life. If you're experiencing cataract symptoms, consult Dr John Chang to determine if cataract surgery is the right option for you.
