First, the surgeon creates a flap in the cornea. Then, the natural lens is broken apart using high-frequency sound waves. The pieces of the lens are then taken out of the eye, leaving room for IOL placement. This should be exactly where the lens used to sit. What IOL the surgeon implants is something you select before cataract surgery. Standard IOLs mean the wearer must continue wearing glasses after surgery.
The standard IOL only provides clear eyesight for a single, fixed distance. Premium IOLs can provide vision at all distances, often without the need for glasses at all. Certain premium IOLs can even correct astigmatism!
Since your lens is replaced with an IOL which is not made out of organic tissue , cataracts will not grow back. This is not really a cataract per se, but it happens when the membrane that holds the IOL in place begins to opacify. A secondary cataract is posterior capsular opacification. Whilst clarity of vision can be successfully restored through cataract surgery, some patients wonder whether cataracts can come back after the procedure. When performing cataract surgery , the Surgeon aims to restore clear vision by removing the cloudy lens and replacing it with a clear synthetic lens.
Cataract surgery is the most commonly performed surgical procedure in the UK and is considered to be one of the safest surgical procedures available since the risk of serious complications developing after cataract surgery is very low.
Those who have had cataract surgery often comment on how bright colours seem after surgery and how much they enjoy being able to see clearly again. In some cases, those who have had cataract surgery can begin to experience blurred or cloudy vision in the years following surgery.
Brain Foster. View Video. If you are not seeing as well as you did after cataract surgery, fill out our online form or call to make an appointment to see if you need a YAG Laser Capulotomy.
Toll Free: Protect Your Driving Privileges. That means the patient will never have a cataract in that eye again. If surgery is successfully performed on both eyes, the patient is guaranteed to remain cataract free for life.
Secondary cataracts, also known as posterior capsule opacification, sometimes develop months or years after cataract surgery, as a side effect of the procedure. Clumping proteins on the back side of the capsule create a thin layer of scar-like tissue, producing symptoms very similar to cataracts. Thankfully, treating secondary cataracts is relatively simple and completely painless, requiring just one in-office appointment.
During the appointment, the ophthalmologist uses a specialized laser to make a small opening in the back side of the lens capsule.
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