The benefits and drawbacks of cataract surgery

Do you have cataract in or both of your eyes? Are you not experiencing right vision which is affecting the quality of your life? Then you no longer have to live with vision affected due to cataracts, with the advent of cataract surgery.

Anybody thinking about cataract surgery should first realize what is cataract.
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Glaucoma
The best definition for cataract is that it affects your natural lens, also known as crystalline lens, in the eye which impacts your regular activities and your ability to read or drive and ultimately leading to loss of vision.

The best way to repair a cataract or Glaucoma is by having a surgery. People should blurred vision should make their mind to have this surgery when the condition of the natural lens of the eye is bad enough and the vision can’t be bettered with contact lens or glasses.

The removal of cataract through surgery is also suggested to prevent other types of eye ailments, like diabetic retinopathy- one of the main causes of blindness, and the macular degeneration and deterioration of the center part of the retina which may cause loss of central vision. Cataract surgery, also called phacoemulsification, is carried out with minimal sedation and generally takes almost 20 minutes to complete.

With the utilization of a microscope, the surgeon makes a minor incision of almost 3mm width on the surface of the eye or near the cornea. The affected lens is then painlessly treated using a fine needle with ultrasound waves. After the small fragmented parts are removed, a folded artificial lens made of plastic is placed on the thin capsular bag. This artificial lens unfolds naturally within the eye.

Benefits

•    Cataract surgery is quite simple and painless
•    It is usually the safest and the best way to restore vision with no severe complications
•    It assists you to get rid of blurry vision and have a better vision
•    The recovery time of this surgery is quite short. The small incision enables the eye to recover better
•    With proper vision, you will be able to climb stairs, walk, drive car and do domestic tasks more actively
  
Drawbacks

•    Just like any other surgery, sudden complications may happen during or after cataract surgery in rare cases
•    Just like any other major surgery, the surgery might cause loss of blood
•    Adverse reaction to the anesthesia like itchiness or stickiness in the eye is possible
•    There is also possibility of infection to the eye
•    If the lens capsule gets torn during surgery, it may cause reduced vision
•    If the cataract fragments are left in the eye, you will need a second operation
•    It is quite possible that the retina may get dislocated or damaged during the eye surgery process

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