Are you going to undergo surgery but afraid of your vision after cataract surgery? This can be very daunting for anyone who wants nothing but a successful surgery to go through. You don’t have to worry a lot about most patients that undergo the surgery end up having good and healthy eyes. Their vision improves and they can even pass the DMV vision test even without the aid of eyeglasses.
As a patient, you also need to consider that there is important when it comes to waiting for more time so that your eyes can adjust fully to the cataract surgery. It is normal to feel discomfort in your eyes and your body are recovering, but this is not something that you will be feeling for a long time.
Symptoms That You Could Encounter After Surgery
It is n question that you will have better vision after cataract surgery and in certain circumstances, there can be some things that you will have to deal with after. One of those would be trouble in seeing cars or even traffic lights at night. Sometimes you might also have trouble seeing spots on your clothes, on the dishes, and on the counters. Some people have problems in recognizing facial gestures while there are people who need additional light so that they can read.
Other symptoms include feeling tired after or while watching TV. It is normal to have difficulty in seeing when it is after the surgery and this is because of the reduction in contrast sensitivity.
These symptoms are very common and the difficulty that people experience is also connected with the need to the brain to be able to adjust with the new vision and the lenses that you now have. It is called neuro-adaptation and that is what you call the adjustment process where the eyes are slowly altering in order to cope with the surgery.
Patients with multifocal IOL will commonly experience the reduction in contrast sensitivity and this is because they have been designed along with several focal points in order to accommodate the various distances that the eyes can see. The structure then challenges the various types of neurons that are present in the visual cortex. These neurons are responsible for the processing of the area as well as the distances in vision and can result in increased neural noise level as well as reduced detection point; thus the low contrast sensitivity.
It is important that you are aware of the before and after guidelines for your cataract surgery so that you are prepared for the outcome. In the long run, your vision will eventually improve which is why you don’t have to worry about the symptoms that you are experiencing now as it is only the natural reaction of the body to changes.