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Cataract Surgery
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Cataract removal is one of the most common procedures performed in the United States. Approximately 90% of patients report better vision after undergoing surgery.
The two types of cataract surgery are:
- Phacoemulsification, also known as phaco or incision cataract surgery. In this procedure the lens is softened by ultrasound waves and removed by suction.
- Extracapsular surgery. This procedure removes the cloudy core of the lens in one piece, while the rest is removed by suction.
After the lens has been removed, it may be replaced by an artificial lens, known as an intraocular lens. Patients for whom an intraocular lens is contraindicated may be given a soft contact lens or high-magnification glasses.
Postoperative Discomfort
Patients often report itching, mild discomfort, and some fluid discharge after surgery. Prophylaxis against ocular infection is often indicated.
Postoperative inflammation and redness can be alleviated with use of prescription eye drops. Other postoperative problems, such as bleeding, loss of vision, double vision, and intraocular hypertension or hypotension require prompt medical attention.
After Cataract
In some patients, the tissue enclosing the new intraocular lens becomes cloudy, a condition known as an after-cataract. This can develop months or years postsurgery. A YAG laser capsulotomy usually provides relief.
For More Information
For more information about treatment options, click here.
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