Cataract Surgery

ophthalmology

Description

Cataract surgery removes the clouded natural lens of the eye and replaces it with a clear artificial intraocular lens (IOL) to restore vision. Cataracts affect over 24 million Americans and are the leading cause of blindness worldwide. Modern phacoemulsification uses ultrasound waves to break up the cataract through a micro-incision (2-3mm) requiring no stitches. Premium IOL options include multifocal, toric (for astigmatism), and extended depth-of-focus lenses that can reduce dependence on glasses. Femtosecond laser-assisted surgery offers additional precision for lens fragmentation and astigmatism correction. Success rates exceed 99% with modern techniques and experienced surgeons.

What to Expect

Outpatient procedure taking 15-30 minutes per eye under local anesthesia (eye drops). You remain awake but sedated. No pain is felt during the procedure. Eyes are typically done 1-2 weeks apart. You will wear an eye shield for sleeping for 1-2 weeks. Prescribed eye drops are used for 4-6 weeks. Most patients notice improved vision within 24-48 hours. Arrange for someone to drive you home.

Recovery Information

Day 1: Follow-up visit to check healing. Vision improvement often noticeable immediately. Days 1-7: Use prescribed eye drops, wear protective shield at night. Avoid rubbing eyes, heavy lifting, and swimming. Weeks 1-2: Most patients return to normal activities. Weeks 2-4: Second eye surgery if needed. Weeks 4-6: Continue eye drops as prescribed. Vision stabilizes fully at 4-8 weeks. New glasses prescription, if needed, is typically finalized at 4-6 weeks post-surgery.