Eye diseases are typical cause of human disability. Generally, eye diseases are caused by old age. Others are caused by lack of nutrition that usually reduced vision. One major cause of the visual loss is the cataract.
A cataract is opacity of the lens. The formation of cataract is usually related to aging. Studies show that its formation is expected when a person reaches the age of 70. But today, other people already show cataract symptoms at the age of 50.
Cataract is the responsible for reduced vision and blindness. There are other people who appear to encounter cataract formation earlier in life because of living in high altitudes or those people who are exposed in bright sunshine. It is very risky if there is an excessive amount of exposure to ultraviolet light which affects the life span of the person.
Even though cataract is a severe disease, there’s also cataract eye surgeries available in different countries. Unfortunately, there is no recognized treatment for the said attention disease aside from surgery in which it prevents or decreases cataract formation. Cataract eye surgery has improved because of new developed technologies and facilities. This infected zoom lens can be removed by an intra capsular procedure or through extra capsular process.
If the surgery consists of removing the lens including the lens tablet, it refers to intra capsular cataract extraction or even called the ICCE. But if the surgery will consist of removing the lens as well as the anterior portion of the lens tablet, then it refers to extra capsular cataract extraction or commonly called as ECCE, the actual posterior lens capsule is left intact since only the anterior part is removed. In the two types of cataract eye surgery, the ICCE is highly successful and was commonly performed.
How can we identify if there is already cataract created? Patients usually experience blurry vision since the opacity of the zoom lens usually obstructs the wedding reception of the light and images through the retina. If a person is suffering from cataract, there is no complaint of pain instead, they usually see better in reduced light when the pupil is actually dilated. And this allows vision around the central opacity.
Cataract progresses through clinical stages of development. Premature cataracts are not completely opaque and some gentle is transmitted through all of them allowing vision. Then next are the mature cataracts. These are completely opaque. In this stage, vision is actually significantly reduced. The within tumescent cataracts are those which increases in size and when the lens soaks up water.
If symptoms occur, try to go to the doctors and experts. And if you turned out positive of the said disease and you are advised to have a cataract eye surgery, don’t wait. Even though you will have the surgery, always remember the self- care pre and post the removal of the lens.
Following the surgery, patients are always expected to have scheduler visits and return for follow ups. These follow-up visits includes the next morning return after the cataract eye surgery as well as 1 week after and then one month following. Side effects such as nausea as well as vomiting occur. But these results are no longer expected after the elimination of the lens. But if you’ll still experience those two, you should report it immediately for your doctor.
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