What is a Cataract and Cataract Surgery...
Cataract Eye Surgery in Evansville, Indiana
As many people age, cataracts, or clouding of the normally clear lens of the eye, are an increasingly common problem.
Symptoms of cataracts include:
- blurred vision
- light sensitivity
- double vision in one eye
- poor night vision
- color distortion
A cataract is a clouding of the normally clear lens of the eye. The lens focuses light rays on the retina at the back of the eye to produce a sharp image of what we see. When the lens becomes cloudy, the light rays cannot pass easily through it, and the image becomes blurry.
Cataracts usually develop as part of the aging process, but they can also come from:
- Eye injuries
- Certain diseases
- Genetic inheritance
- How can a Cataract be Treated?
The cataract may need no treatment at all if the vision is only a little blurry. A change in your eyeglass prescription may improve vision for a while.
There are no medications, eye drops, exercises, or glasses that will cause cataracts to disappear once they have formed. When you are not able to see well enough t
o do the things you like to do, cataract surgery should be considered. Surgery is the only way to remove a cataract.
Cataracts cannot be removed with a laser, only through a surgical incision. In cataract surgery, the cloudy lens is removed from the eye. In most cases, the focusing power of the natural lens is restored by replacing it with a permanent intraocular lens implant.
What can I expect if I decide to have Surgery?
When you and your ophthalmologist (eye doctor) have decided that you will have your cataract removed, be sure to mention any special medical risks you may have. Ask your eye doctor if you should continue your usual medications.
Your eye will be measured to determine the proper power of the intraocular lens that will be placed in your eye during surgery.
The Day of Surgery
Surgery is usually done on an outpatient basis. You may be asked to skip breakfast, depending on the time of your surgery. Upon arrival for surgery, you will be given eyedrops, and perhaps medications to help you relax.
A local anesthetic will make the operation painless. Dr. Malitz uses the most advanced technique (no stitch, no patch, NO Needle!) Though you may see light and movement, you will not be able to see the surgery while it is happening and will not have to worry about keeping your eye open or closed.
The skin around your eye will be thoroughly cleansed, and sterile coverings will be placed around your head. When the operation is over, the surgeon will often place a shield over your eye.
After a short stay in the outpatient recovery area, you will be ready to go home. You should plan to have someone else drive you home.
You will need to:
- Use the eyedrops as prescribed
- Be careful not to rub or press on your eye
- Use over-the-counter pain medicine, if necessary
- Avoid very strenuous activities until the eye has healed
- Continue normal daily activities and moderate exercise
- Ask you doctor when you can begin driving
- Wear eyeglasses or shield as advised by your doctor
How is the Surgery Done?
Under an operating microscope, a small incision is made into the eye. Microsurgical instruments are used to fragment and suction the cloudy lens from the eye. The back membrane of the lens (called the posterior capsule) is left in place.
A plastic intraocular lens implant will be placed inside the eye to replace the natural lens that was removed.
When is the Laser used?
The posterior capsule sometimes turns cloudy several months or years after the original cataract operation. If this blurs your vision, a clear opening can be made painlessly in the center of the membrane with a laser. Laser surgery is never part of the original cataract operation.
Will Cataract Surgery Improve my Vision?
Over 95% of cataract surgeries improve vision, but a small number of patients may have problems.
Infection, bleeding and swelling, or detachment of the retina are some of the more serious complications that may affect your vision.
Call you eye doctor immediately if you have any of the following symptoms after surgery:
- Pain not relieved by non-prescription pain medication
- Loss of vision
- Nausea, vomiting, or excessive coughing
- Injury to the eye
- Swelling of the eyelids
Even if the surgery itself is successful, the eye may still not see as well as you would like. Other problems with the eye, such as macular degeneration (aging of the retina), glaucoma, and diabetic damage may limit vision after surgery. Even with such problems, cataract surgery may still be worthwhile.
If the eye is healthy, the chances are excellent that you will have good vision following removal of your cataract.
Ohio Valley Eye Institute offers state-of-the-art cataract correction to help patients regain the freedom of clear vision.
Our Surgeons use the latest technique in performing cataract surgery. Using only a topical anesthetic to numb the eye, the surgeon creates a small incision and uses high-energy sound waves to break the cataract into microscopic particles which are then removed from the eye. To compensate for the removal of the eye's natural lens, an intra-ocular lens (IOL) is implanted into the eye. After using this special small incision, the eye remains tightly sealed by the natural outward pressure within your eye and no stitches are usually required.
The cataract removal technique Ohio Valley Eye Institute uses is often preferred to traditional methods because patients are more comfortable during and after the procedure. Because this new technique uses eye drops to numb the eye, usually the need for an anesthetic shot, stitches, or a post-surgery patch is eliminated. Another advantage is that most patients notice a rapid visual improvement with this technique.
Whether it's LASIK, CK, PRK, Cataract Surgery or another state of the art eye care procedure, we'll find the best vision correction option for you.
Ask for No Stitch, No Patch, No Needle Rapid Recovery Cataract Surgery. At the OVEI it is the norm!