what is the difference between lasik surgery and cataract surgery?
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Essentially, cataract surgery involves removal of the lens and placement of an artificial lens while LASIK involves reshaping of the cornea.
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The tools used to create the corneal flap are the difference between blade and bladeless LASIK. ... It has an oscillating blade that lets the surgeon cut a hinged, thin flap in the cornea. The bladeless type of the procedure uses a femtosecond laser. This high-energy laser is used to create the corneal flap.
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medication is given so that you are essentially asleep through the procedure. You may be awake or asleep during the surgery depending upon the amount of sedation given, but you will not be uncomfortable. There is no pain during cataract surgery.
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["What's the difference between laser and traditional surgery? Which is best for me? ... ", 'What type of lenses is best for me? There are several types of lenses that can be implanted after the cloudy lens is removed. ... ', 'Will I need glasses after surgery?']
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Cataract Surgery As men and women get older, cataracts may begin to form in one or both eyes. Performing surgery on both eyes at the same time is entirely possible on the same day. There is a risk involved with doing such a surgery all at once, of course.
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Lens replacement surgery is identical to cataract surgery; the difference is that RLE replaces a clear lens rather than a lens that has become cloudy due to a cataract. As in cataract surgery, the types of artificial lenses available with lens replacement surgery are the same and depend on the health of your eyes.
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Cataract surgery is performed by an eye doctor (ophthalmologist) on an outpatient basis, which means you don't have to stay in the hospital after the surgery. Cataract surgery is very common and is generally a safe procedure.
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The short answer is: Within a couple of days following LASIK and after a week following LASEK. Your recovery time will depend on a number of factors, including the type of treatment you've had. Most LASIK patients return to work within 48 hours of surgery, while for LASEK patients it may take up to seven days.
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You can go blind from Lasik. Total blindness -- meaning, no light perception -- from Lasik is extremely rare, but it has happened. Legal blindness, which is defined as visual acuity of 20/200 or less with glasses, has occurred as a result of Lasik far more often than Lasik surgeons will ever admit.
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Refractive lens exchange is performed essentially the same way as cataract surgery, and therefore RLE complications are similar to cataract surgery complications. Lens replacement surgery is more invasive than laser-based refractive surgery such as LASIK and PRK and comes with slightly more risk.
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It's often referred to as 'surgery', there are no incisions involved; what you're really having is laser eye treatment. There are two laser eye treatment methods: Lasik and Lasek. The main difference between them is how your cornea is opened to allow the laser through.
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LASIK surgery costs, on average, between $1,000 and $3,000 per eye. Some types of surgery are more sophisticated and come with higher costs. LASIK costs can also vary from location to location. Insurance plans typically won't cover the cost of surgery, as this is considered an elective procedure.
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The fact is most surgical procedures require anaesthetic, and other than a few numbing eye drops, Laser Eye Surgery is performed whilst patients are fully conscious. Just like its name, however, the reality of being awake during Laser Eye Surgery is nowhere near as scary as it sounds.
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Cataracts can cause blurry vision and increase the glare from lights. If a cataract makes it difficult for you to carry out your normal activities, your doctor may suggest cataract surgery. When a cataract interferes with the treatment of another eye problem, cataract surgery may be recommended.
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Complications that result in a loss of vision are very rare. But certain side effects of LASIK eye surgery, particularly dry eyes and temporary visual problems such as glare, are fairly common. These usually clear up after a few weeks or months, and very few people consider them to be a long-term problem.
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Because it doesn't involve the added step of creating a flap, PRK surgery is simpler and slightly quicker — and therefore cheaper, typically costing several hundred dollars less per eye than LASIK.
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Home » LASIK Eye Surgery Guide (2020): Costs, Benefits, & More » The Cost of LASIK Surgery in 2020: What's the Average? LASIK surgery costs, on average, between $1,000 and $3,000 per eye.