Post-cataract surgery
I have high myopia (approximately -1200 diopters in the left eye and -2000 diopters in the right eye), which has resulted in cataracts in both eyes.
I underwent cataract surgery on my right eye one week ago (with a monofocal toric lens, leaving a -2.00 diopter correction).
I would like to ask the following questions:
1.
After removing the bandage the day after surgery, I noticed that my right eye could see clearly and brightly at intermediate distances.
However, 3-4 days post-surgery, the same distance text seems less clear than initially.
Why could this happen?
2.
Since I also have cataracts in my left eye, I still wear glasses but do not see clearly.
Before undergoing surgery on the left eye, what is the best way to use my eyes? I have tried removing the lens from my right glasses, but it feels distorted and unbalanced, which is uncomfortable.
If I do not wear glasses, I have to rely entirely on my right eye for vision.
If I get glasses for my right eye, will this create too much disparity (left eye -1200 diopters, right eye -200 diopters)? I am currently troubled by whether to wear glasses or not.
3.
Will the diopter correction of the intraocular lens that was left during surgery potentially increase or decrease over time?
4.
Besides resting more after surgery, are there any specific eye care methods I should follow? Should I supplement with lutein or other health products?
Xiao Ya, 30~39 year old female. Ask Date: 2016/08/12
Dr. Gao Pilin reply Ophthalmology
Hello, Xiaoya:
1.
A thorough examination is necessary to determine the exact situation, so it's best to consult with your surgeon.
Sometimes, it's just a sensation; right after surgery, everything may seem very bright and clear, but after a few days, as you get used to it, the contrast may not be as pronounced, and things might appear darker or blurrier.
However, there are many factors that can influence this, so an examination is essential.
2.
You can try using glasses for your right eye, while adjusting the prescription for your left eye to an appropriate level.
3.
The power of the intraocular lens should not change, but if there are changes in the axial length of the eyeball or the corneal refractive power, it can affect the prescription.
However, typically, these changes are not significant.
4.
The most important thing is to pay attention to eye care and maintain a balanced diet.
Supplementing with lutein, if possible, would be even better.
Taiwan E-Hospital Puzi Hospital Ophthalmology: Monday to Friday from 8:00 AM to 12:00 PM, and Wednesday from 1:00 PM to 4:30 PM.
Please note that online responses are for reference only; it is necessary to visit a medical institution for treatment.
I hope to have the opportunity to serve you.
Gao Pilin
Reply Date: 2016/08/12
More Info
Post-cataract surgery, especially in patients with high myopia, can lead to various concerns and questions regarding recovery and eye care. Here’s a detailed response to your inquiries based on common practices and medical knowledge.
1. Vision Changes After Surgery:
It is not uncommon for patients to experience fluctuations in vision clarity in the days following cataract surgery. Initially, after the surgery, your vision may be exceptionally clear due to the removal of the cloudy lens and the insertion of a new artificial lens. However, as the eye begins to heal, you might notice changes in clarity, especially if there is swelling or inflammation. This can be due to several factors, including residual swelling of the cornea or the healing process of the eye. If the vision does not stabilize or worsens, it is crucial to follow up with your ophthalmologist to rule out any complications such as posterior capsule opacification, which is a common issue after cataract surgery.
2. Managing Vision with Unoperated Eye:
With your left eye still affected by cataracts, it’s understandable that you are experiencing discomfort and visual imbalance. If you find that removing the right lens from your glasses causes distortion, it may be best to wear your glasses with both lenses until the left eye surgery is performed. This will help maintain a balance in your vision. If you rely solely on the right eye, it could lead to eye strain and discomfort, especially given the significant difference in prescription strength. Once the left eye is operated on, you can reassess your vision needs and possibly get a new prescription that accommodates both eyes.
3. Stability of Intraocular Lens (IOL) Prescription:
The degree of correction provided by an intraocular lens (IOL) is generally stable over time. However, changes in your vision can occur due to other factors such as age-related changes in the eye, the development of other ocular conditions, or changes in the health of the retina. It’s essential to have regular eye exams post-surgery to monitor your eye health and ensure that the IOL is functioning as intended.
4. Post-Surgery Eye Care:
After cataract surgery, it is crucial to follow your surgeon's post-operative care instructions. This typically includes using prescribed eye drops to prevent infection and reduce inflammation. Resting your eyes is essential, but you can also engage in light activities as tolerated. Regarding dietary supplements, while there is some evidence that antioxidants like lutein and zeaxanthin can support eye health, they should not replace a balanced diet rich in fruits and vegetables. Always consult with your healthcare provider before starting any new supplements, especially after surgery.
In summary, it’s essential to maintain open communication with your ophthalmologist regarding any changes in your vision or discomfort. They can provide tailored advice and interventions based on your specific situation. Regular follow-ups are vital to ensure a smooth recovery and to address any emerging concerns promptly.
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