How is cataract surgery performed?

Cataract surgery is one of the most common and effective procedures in modern medicine, offering a life-changing solution for those suffering from cloudy or impaired vision due to cataracts. Whether you are considering cataract surgery for yourself or a loved one, understanding the process can help ease concerns and prepare you for the journey to clearer vision.

What are Cataracts?

A cataract occurs when the natural lens of your eye becomes cloudy, making it difficult to see clearly. This condition is typically age-related but can also result from trauma, diabetes, or prolonged use of certain medications. Cataracts can make everyday activities like reading, driving, or recognizing faces increasingly challenging.

The Steps of Cataract Surgery

Cataract surgery is a safe and straightforward outpatient procedure, usually completed in under 10 minutes. Here’s a step-by-step guide:

1. Preparation

   Before the surgery, your eye will be thoroughly examined to measure its shape and size. These measurements help determine the right type and power of the intraocular lens (IOL) to replace your natural lens. On the day of the procedure, you’ll receive local anesthesia to numb the eye, ensuring you feel no pain.

2. Making the Incision

   The surgeon creates a tiny incision in the cornea, the clear outer layer of the eye. This incision is so small that it often doesn’t require stitches to heal.

3. Removing the Cataract

   Using a technique called phacoemulsification, the surgeon inserts a small probe through the incision. This probe emits ultrasound waves to break up the cloudy lens into tiny fragments, which are then gently suctioned out.

4. Inserting the New Lens

   Once the natural lens is removed, the surgeon inserts a clear artificial intraocular lens (IOL) into the same position. These lenses are designed to restore your vision and can even correct refractive errors like nearsightedness or farsightedness.

5. Closing the Procedure

   The incision is self-sealing, allowing it to close naturally without the need for stitches. You’ll be given a protective shield over the eye to wear immediately after surgery.

Recovery After Cataract Surgery

Most people notice improved vision within a few days of the procedure. Full recovery typically takes a few weeks. During this time, you’ll need to:

• Use prescribed eye drops to prevent infection and reduce inflammation.
• Avoid strenuous activities and heavy lifting.
• Protect your eyes from bright light and dust.

Why Consider Cataract Surgery?

If cataracts are interfering with your quality of life, cataract surgery can restore your independence and improve your vision. Advanced IOL options even allow you to address presbyopia (age-related difficulty focusing on nearby objects), reducing your reliance on glasses.

Take the First Step Toward Clear Vision

If you suspect you have cataracts, don’t wait to seek help. Take our free self-test today to evaluate your symptoms and determine if cataract surgery might be the right solution for you.