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Cataract surgery

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Cataract surgery

Cataract surgery slightly increases your risk of retinal detachment. Other eye disorders, such as high myopia (nearsightedness), can further increase your risk of retinal detachment after cataract surgery. Cataract surgery is performed almost exclusively as an outpatient procedure. It usually involves the administration of a local anesthetic in addition to systemic sedation administered by an anesthesiologist or nurse anesthetist. Cataract surgery is very successful in restoring vision. In fact, it is the most frequently performed surgery in the United States, with more than 3 million Americans undergoing cataract surgery each year.

Cataract surgery is the most common operation among the elderly in the United States. In 1996, Medicare beneficiaries had about 1.5 million cataract operations. Cataract surgery usually lasts less than one hour and is almost painless. Many people choose to stay awake during cataract surgery. Cataract surgery is considered one of the safest surgical procedures performed today. Recent advances in technology and technique have made it gentler and more reliable than ever.

Cataract surgery should be considered when cataracts cause enough loss of vision to interfere with daily activities. You and your ophthalmologist should decide together when surgery is appropriate. Cataract surgery is practiced widely and substantial resources are being committed to increasing the cataract surgical rate in developing countries. With the current volume of cataract surgery and the increases in the future, it is critical to be able to optimize the safety, but also the cost effectiveness of this procedure. Cataract surgery is performed on an outpatient basis and usually only requires a few hours of your time from beginning to end.

Cataract surgery is usually performed under local anaesthetic, either peribulbar or retrobulbar anaesthesia. There is debate over whether the peribulbar approach provides more effective and safer anaesthesia for cataract surgery than retrobulbar block. Cataract surgery recovery is usually quite uneventful and Cataract Surgery problems are infrequent. Cataract surgery is performed millions of times every year in the United States. In fact, it is the most commonly performed surgery in the U.S.

Cataract surgery has changed dramatically over the last 20 years. Many patients remember the days when the operation required a hospital stay of several days with the patient's head in sandbags and weeks of recovery. Cataract surgery has been known to cause retinal detachment in approximately 1.5% of patients. This risk, however, is lessened now with extracapsular surgery, in which the posterior capsule of the natural lens is left in place to support the plastic replacement lens that is implanted during the operation. Cataract surgery patients sometimes experience temporary fluid discharge and sensitivity to light following their operation. Learn how to facilitate the cataract surgery recovery process.

Cataract surgery is typically performed on an outpatient basis. The procedure itself usually takes about 20 minutes or less. Cataract surgery usually results in improved vision and a well satisfied patient. However, cataract surgery should never be trivialized. Cataract surgery becomes necessary to restore clear vision.

Cataract surgery has a long history. It was first done in India in the 5th century BC by a surgeon named Susruta who did a procedure called couching (or reclination) in which the clouded lens is pushed into the back of the eye, permitting better but by no means normal vision.


   
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