What is involved in cataract surgery

How do they perform cataract surgery?

In fact, an uncomplicated cataract procedure usually takes less than 10 minutes. Prior to surgery, your eye will be dilated with eye drops. Next, your surgeon will numb your eye with drops or an injection of anesthesia. A special surgical tool then will be used to make at least one small incision into the eye.

Are you awake when you have cataract surgery?

Typically, patients are awake during cataract surgery. This eliminates risks associated with general anesthesia (where you are put to sleep) and enables your surgeon to communicate with you during your procedure.12 мая 2019 г.

How painful is cataract surgery?

Cataract surgery is not at all painful. Most patients describe a mild sensation of pressure around the eye. In some cases, we may use local anaesthesia (administered via eye drops) or perform a small anaesthetic block around the eye.

Where are cataract surgeries performed?

The standard cataract surgical procedure is performed in a hospital or in an outpatient surgery center. There is no overnight stay at the facility. The most common form of cataract surgery today involves a process called phacoemulsification.

Does cataract surgery give you 20 20 Vision?

Will I see 20/20? Your vision after cataract surgery depends on: How advanced your cataracts were. What type of intraocular lens, or IOL, you chose.

What are the disadvantages of cataract surgery?

Potential cataract surgery complications include:

  • Posterior capsule opacity (PCO)
  • Intraocular lens dislocation.
  • Eye inflammation.
  • Light sensitivity.
  • Photopsia (perceived flashes of light)
  • Macular edema (swelling of the central retina)
  • Ptosis (droopy eyelid)
  • Ocular hypertension (elevated eye pressure)
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Are you sitting or lying down during cataract surgery?

A full GA is only very rarely required for cataract surgery. Some patients have difficulty in lying still, and some are simply so nervous that they request sedation to the level that is effectively a general anaesthetic. So long as you have a healthy throat, heart and lungs a modern anaesthetic is very safe.

How long does cataract removal surgery take?

Uncomplicated cataract surgery usually takes no longer than about 10 minutes to perform. Immediately after the surgery, you will rest in a recovery area until you are less groggy from sedation or anesthesia. Typically this takes about 30 minutes to an hour.

What is the recovery time for cataract surgery?

Your doctor may prescribe eyedrops or other medication to prevent infection, reduce inflammation and control eye pressure. Sometimes, these medications can be injected into the eye at the time of surgery. After a couple of days, most of the discomfort should disappear. Often, complete healing occurs within eight weeks.

Do and don’ts after cataract surgery?

Time to Heal

Immediately after the surgery, avoid bending over as it puts added pressure on your eye. Try not to sneeze for the same reasons. Do not drive the day after your surgery. We don’t want you to do any strenuous exercise or heavy lifting for the first few weeks after your surgery.

What should I avoid after cataract surgery?

They include:

  • Don’t do any strenuous activities for a few weeks. Avoid rigorous exercise and heavy lifting.
  • Don’t drive. …
  • Follow your doctor’s orders regarding any antibiotic and anti-inflammatory eye drops. …
  • Stay away from dusty areas. …
  • Don’t rub your eye. …
  • Don’t swim. …
  • Don’t wear make-up.
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Should I be scared of cataract surgery?

It’s an extremely rare person who would not feel nervous before surgery of any kind, even if it’s an outpatient procedure that will only take a few minutes. In the case of cataract surgery, the fear can be even worse than the procedure itself.

Will I still need glasses after cataract surgery?

Cataract surgeons recommend being patient and waiting for your eyes to fully heal before being fitted for a new pair of glasses. Because most IOLs used in cataract surgery can only provide clear distance or clear near vision, you will need glasses to correct for whatever the lens doesn’t provide.

Should I wear my old glasses after cataract surgery?

Usually, old prescription glasses will no longer work very well with the newly operated eye. Because there is no harm in wearing them, some patients continue to use their old prescription eyeglasses to see with the un-operated eye.

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