Cataract Surgery - Find everything about laser cataract surgery with procedure, cataract surgery recovery, glasses after cataract surgery, risk & more
The purpose of your lens is to bend (refraction) the incoming light rays into the eye to help you see. Your own lens should be clear, but cloudy with cataracts. Having a cataract can be like looking through a foggy or dusty car windshield. Things may look hazy, hazy, or less colorful.
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During cataract surgery, your cloudy natural lens is removed and replaced with a clear artificial lens. That lens is called an intraocular lens (IOL). Your ophthalmologist will talk to you about IOLs and how they work.
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Laser Cataract Surgery
Recently, a number of femtosecond lasers, similar to the lasers used to create corneal flaps, have been approved by the FDA for use in cataract surgery performed in the United States.
These lasers have gained approval for the following steps in cataract surgery, reducing the need for surgical blades and other hand-held devices:
- Making a corneal incision to allow the surgeon access to the lens
- Removal of the anterior capsule of the lens
- Fracturing the cataract (so little phaco energy is needed to break and remove it)
- Making a peripheral corneal incision to reduce astigmatism (when necessary)
Laser cataract surgery (or, more accurately, laser-assisted cataract surgery) is fairly new and significantly increases the cost of cataract surgery, primarily because the cost of a laser can range from $300,000 to $500,000 for the surgeon and its There are other significant costs associated with the use and maintenance of this technology.
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While studies have shown that lasers can improve accuracy during certain stages of cataract surgery, they do not necessarily improve cataract surgery safety, recovery time, and visual outcomes in every case.
For the latest information on laser cataract surgery, ask your eye doctor during your preoperative eye exam and cataract surgery consultation.
Cataract Surgery Recovery
In addition, many centers require someone to be with you after cataract surgery if you have received anesthesia. Be sure to ask about this requirement before your cataract procedure so that you will be prepared for the day of surgery.
- Strenuous activity and heavy lifting (nothing more than 25 pounds).
- Bending over, exercising, and similar activities can put pressure on your eye during treatment.
- Water that can splash into your eye and cause infection. Keep your eyes closed while taking a shower or bath. Also, avoid swimming or hot tubs for at least two weeks.
- Any activity that will expose your healing eye to dust, grime, or other infection-causing contaminants.
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