Sunday, March 13, 2016

Undergoing Cataract Surgery For A Better Vision

By Charles Perry


Imagine that you cannot see the world, and there is no chance for you on seeing it. It does not feel good, for eyes play an essential role in life. People do so many activities like reading, watching movies or television programs, surfing the internet, texting, driving and many more using the eyes, seeing everything that comprises the world is perhaps the greatest gift.

There are certain things that affect the eyesight of people, however aging is among of those wherein cataracts start to come out. Millions of Americans are affected at the 40 and older, that is why a lot of them have been undergoing surgeries to centers like cataract surgery San Antonio centers and other popular clinics. There are also many popular clinics that you can choose to go depending your own convenience and comfort, asking from those who have experienced or researching is a good way to find a good treatment.

The risk of cataract increases significantly throughout aging. Nevertheless there are still other factors that researchers worldwide have identified which include diabetes, vices like smoking and intake of alcohol, obesity, family history, hypertension, previous eye injury and ultraviolet radiation. This can be distinguished by an ophthalmologist or an optometrist through comprehensive eye examination, and by some common symptoms like blurry vision, faded colors, and double vision.

For a clearer understanding, cataract is a clouding of the lens in the eye that will affect the vision. This may grow larger, but it cannot spread from one eye to the other. It is common to older people, and more than half of the Americans have this or have undergone a surgery for this.

The cloudy lens is being removed during the actual operation, then the surgeon will replace an artificial lens. This one is called IntraOcular Lens or IOL, lasts forever since it is made of biocompatible material. Local anesthetic or topical anesthetic is usually used for the nerves to relax and prevent from blinking.

This procedure is an outpatient procedure that happens in an operating room. It lasts not more than an hour. But for people who have cataracts in their two eyes, these cannot be removed same operation schedule, so there will be another operation for the other one.

Just like any other surgeries, this also has risks. These risks include infection, bleeding, inflammation, swelling, retinal detachment, loss of vision, and glaucoma. In cases like these, go to a surgeon for it to be examined.

The surgeon will examine you for possible complications and would also give you certain guidelines after the procedure. There is no pain after the operation usually, but you will have to wear a protection for the eye during nights for about a week. To be sure of the safety, follow ups are really necessary to be done.

Cataract surgery is one of those commonly done operation in the United States. Its effectiveness and safety is undeniably agreeable. Most people who have undergone, got a better vision after the operation.




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