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Cataract Surgery

What types of conditions will benefit from cataract surgery ?

Cataract Surgery is a microsurgical procedure used to remove cataract from the eye.

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YAG Laser Capsulotomy

What types of conditions will benefit from YAG Laser Capsulotomy ?

In some patients after cataract surgery, the lens capsule becomes cloudy. This causes the vision to become cloudy or hazy. In these instances YAG Laser Capsulotomy is recommended. A laser beam is used to create an opening in the cloudy capsule and this allows light to pass through easily.

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fasting before cataract eye surgery

Why is fasting before cataract eye surgery important ?

Sometimes, even though patients know they will have intravenous sedation, they still do not understand why fasting before cataract eye surgery is necessary. On occasion a patient arrives for cataract surgery having eaten breakfast and unfortunately in these cases surgery has to be postponed, which can be very inconvenient for patients and doctors alike.

So why do you need to fast?

Fasting before cataract eye surgery reduces the risk of stomach contents/acid going the wrong way down into your lungs while you are asleep. Stomach acid can cause lung damage.

What is the correct way for fasting before cataract surgery?

  • NO solid food is to be eaten for at least 6 hours prior to your admission time.
  • NO fluids (except water, black tea or black coffee) are to be taken for at least 2 hours before your admission time.

Your regular medications may be taken at their usual time with a sip of water.

This is prepared by Anaesthetist
Dr Joanne Silverton 

eye conditions, cataract simulation

Cataracts – Causes, Symptoms, Diagnosis and Treatments

What are cataracts ?

Cataracts are a clouding of the crystalline lens of the eye. This in turn affects vision. Cataracts form for many reasons but the most common is age.  It is normal for people over the age of 65 to have some mild form of cataracts. Causes of Cataract development include age, steroid use, trauma, radiation, or as a result of other eye conditions such as glaucoma.  Cataracts can occur in one or both eyes, sometimes years apart, but it cannot spread from one eye to another.

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