What you need to expect from cataract surgery

Cataract surgery is what you need the moment you notice that your vision gets cloudy. However, the first step you need to take is to visit a doctor to carry out a series of tests to know your eye condition. Cataract surgery is a common means of eradicating cataracts. Cataract surgery is the process of removing or eliminating the lens of your eyes and then replacing it with an artificial lens. 

The only way that is safe and perfect in removing a cataract is to undergo this surgery. Trust me; if you have a cataract and experience this process, you will see it again. If you have once found it challenging to do some daily activities like driving and reading, then you need to see your eye doctor tell you the necessary steps that you need to take. Click here to read more about cataract surgery in Sydney.

You might be wondering why you should have surgery. Of course, cataract surgery is not the only way to improve your vision if you are battling a cataract. In fact, there are some symptoms of cataract that doesn’t need surgery. Your doctor may suggest the usage of glasses to you. Not ordinary glasses, your doctor may prescribe a magnifying lens to serve as a corrective measure to your eyes. 

But the moment you notice that the symptoms of cataracts are growing in your eye, I think it requires much attention. You can just be using glasses and assume all is well. One of the symptoms you shouldn’t joke with is when you notice that your vision is blurred or dim.  Also, there’s a need to visit an eye specialist when you have double vision. That is when things turn double through the eye with the cataract. 

Then, you will find it so hard to read, work on the computer, and do things related to the usage of eyesight. Other symptoms of cataracts that call for more attention are when you begin to have poor night vision and can’t drive when it is dark. Therefore, with the above said words about the symptoms of cataracts, I hope you know that you will need more than glasses.

However, what are the things that are expected of you before doing cataract surgery?


You don’t need to worry about how to prepare for cataract surgery. However, one needs to pay rapt attention here to know how to prepare for this surgery. Two weeks before the time of surgery, your doctor must have run some tests on your eyes to measure the size and shape of your eye. By doing this, they can choose the artificial lens that will suit them. Therefore, prepare yourself to undergo a series of tests. Then, you are expected not to eat or drink anything for nothing less than twelve hours before the surgery.

What happens during cataract surgery?

During this surgery, you will be awake. But the ophthalmologist will numb your eye with medicine so that you won’t feel the pain when the surgery is on. Also, at first, you may be given some medications that will help you to relax. However, the procedure usually takes up to forty-five minutes. The first thing the surgeon will do is to make a tiny cut in the front of your eye. Then, he will put in a small tool to break up the cataract and carefully pull it out. The following line of action is to put in the new lens. The new lens is made of plastic or silicone. Then, they will close the cut. This surgery won’t take the whole day. You don’t need to stay overnight in the hospital, but of course, you will need someone to take you home. What of the case of cataracts in the two eyes? The surgery must be done one after the other. The doctor must wait for some weeks to give the first eye the chance to heal correctly; then, he will proceed to the other one. 

What is the risk behind doing cataract surgery?

Although the chance of side effects is very slim in doing cataract surgery. But some complications may arise when the process is on. Some complications that could occur are:

  • Infection 
  • Inflammation
  • Swelling
  • Dropping eyelid
  • Retinal detachment
  • Bleeding
  • There may be a rise in eye pressure (twelve to twenty-four hours after the surgery)

What will you experience after the surgery? 

There’s no cause for alarm when your eye feels sore after the surgery. Also, after the surgery, there’s a tendency you have some tearing, and you may find it so hard to see clearly under bright light. Your doctor may give you some things to use to avoid infection. You may be given eye drops. 

Apart from that, there are some things you must stop after the surgery. There must be a limit to your bending, and one needs to be careful. Don’t try to lift heavy objects. Furthermore, do not put any pressure on your eye.

However, please note that you need to wear an eye shield while sleeping for the first week after the surgery. Hence, if you notice any pain after the surgery, you need to inform your doctor.

According to research, about ninety percent of people are back to their normal state after eight weeks. Therefore, your eyes should be healed eight weeks after the surgery.

Sometimes, after the surgery, you may find out that things start to look dim again. There’s no cause for alarm. Things begin to look blurry again because the part of your eye that holds the new artificial lens in place begins to thicken up. That’s posterior capsule opacification. The issue may not occur instantly after the surgery, but it may occur after some months or years later.


On a final note, the above information is what you should know before, during, and after the surgery. Therefore, now that you know some things about cataract surgery, you don’t need to be scared of going for this surgery. Remember, cataract surgery is the safest way to eradicate cataracts in your eyes.