Biology, asked by dev1144, 1 year ago

how cataract can be cured.....???

Answers

Answered by Anonymous
17

Answer:

The symptoms of early cataract may be improved with new eyeglasses, brighter lighting, anti-glare sunglasses, or magnifying lenses. If these measures do not help, surgery is the only effective treatment. Surgery involves removing the cloudy lens and replacing it with an artificial lens.

Answered by Anonymous
15

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Cataracts maked our eye lenses more difficult to see clearly. This may occur when proteins build up and form a cloudy layer on the lens.

Signs and symptoms of cataracts can include:

  • Cloudy, blurry, fuzzy, foggy, or filmy vision
  • A noticeable cloudiness in the pupil
  • Increased glare from lights, eg: from headlights when driving at night
  • A decrease in distance vision but an improvement in near vision.Surgery is usually considered when cataracts begin to impinge on quality of life, affecting driving, reading or the ability to perform normal activities.

NOTE:-Since cataracts don't damage the eye, there is no harm in delaying the procedure.

how cataract can be cured.....???

Cataract surgery is the most common operation among those over age 65. The surgery lasts about 30 minutes and vision typically improves within a day.

Three types of surgery are available:

Small incision cataract surgery:

Also called phacoemulsification, this is the most common type. During the procedure, a tiny probe is inserted into the eye through a small incision on the side of the cornea.

Extracapsular surgery:

A longer incision is made on the side of the cornea and the cloudy core of the lens is removed in one piece. The rest is suctioned away.

Laser-assisted cataract surgery:

Instead of using a handheld blade to make the incision, doctors can use a precise laser to make the cuts instead.

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