Will Vision Change Years After Cataract Surgery with Artificial Lens?
Will the prescription increase year by year after undergoing cataract surgery with an artificial intraocular lens? Dear Doctor, two years ago I had cataract surgery, and three months later, I got reading glasses with a prescription of plano for my left eye and +0.75 for my right ...
Dr. Gao Pilin Reply:
Hello: After cataract surgery, the replacement of the intraocular lens typically effectively corrects vision. However, there may be slight changes in prescription during the postoperative period due to the natural healing process of the eye tissues or minor adjustments after surg...[Read More] Will Vision Change Years After Cataract Surgery with Artificial Lens?
Choosing the Right Lens Power for Cataract Surgery with One Eye Left
I would like to inquire about the choice of lens power for cataract surgery in a patient with only one functioning eye? Dear Director Gao, A few years ago, I underwent surgery for a retinal detachment in my right eye, during which an artificial intraocular lens was implanted. Th...
Dr. Gao Pilin Reply:
Hello: You have two options to choose from based on your needs: 1. According to your ophthalmologist's recommendation, after surgery on your left eye, you will have no prescription, allowing you to see far without glasses, while you can wear reading glasses for near vision. ...[Read More] Choosing the Right Lens Power for Cataract Surgery with One Eye Left
Understanding Post-Cataract Surgery Vision Issues: Causes and Solutions
Post-cataract surgery Hello Doctor, my colleague originally had a retinal detachment, which was later diagnosed as cataracts. They underwent cataract surgery six months ago and received a premium intraocular lens. Currently, they can see reflections from transparent plastic bags ...
Dr. He Jianxian Reply:
Hello Ms. Rita: The reflective condition may be related to the lens, which might be difficult to improve. As for the inability to see in a dark room, it could be due to damage to some photoreceptor cells after retinal detachment, which is also challenging to address. Director He ...[Read More] Understanding Post-Cataract Surgery Vision Issues: Causes and Solutions
Understanding Negative Dysphotopsia After Cataract Surgery: Key Concerns
Arc-shaped shadows after cataract surgery? Thank you, doctor, for your previous response. I have a few questions to ask. 1. Is there a high risk of experiencing negative dysphotopsia post-surgery if it could not be detected preoperatively? 2. Is it completely impossible to adj...
Dr. Gao Pilin Reply:
Hello: It is not possible to fully predict whether an individual will experience negative dysphotopsia prior to ophthalmic surgery. This is a rare but potential side effect that can occur after cataract surgery. This condition typically manifests as unexpected glare or visual dis...[Read More] Understanding Negative Dysphotopsia After Cataract Surgery: Key Concerns
Post-Retinal Detachment Surgery: Understanding Eye Symptoms and Concerns
Inquiry about the condition of the eye after retinal detachment surgery? Hello Doctor, 1. Why is it that after retinal detachment surgery, when I close my eyes to sleep at night and hear sounds (such as a neighbor closing a door, raindrops, or the sound of a motorcycle revving)...
Dr. Gao Pilin Reply:
Hello: 1. Increased sensitivity to sound and rapid photic response along with elevated heart rate when closing the eyes at night: After retinal detachment surgery, some individuals may experience heightened sensitivity to light and sound during the recovery period. This could b...[Read More] Post-Retinal Detachment Surgery: Understanding Eye Symptoms and Concerns
Understanding Arc-Shaped Shadows After Cataract Surgery: Causes and Solutions
After cataract surgery, there may be arc-shaped shadows? One week after cataract surgery on the right eye, using a monofocal aspheric intraocular lens, there has been a significant arc-shaped shadow on the right side of the vision from top to bottom since the second day post-surg...
Dr. Gao Pilin Reply:
Hello: Since I have not examined you in person, I cannot provide a diagnosis. The attending physician has checked and found no issues with the retina or lens displacement. As it has only been a week post-surgery, I recommend that you follow the instructions for your follow-up app...[Read More] Understanding Arc-Shaped Shadows After Cataract Surgery: Causes and Solutions
Post-Cataract Surgery: Struggling with Intermediate Vision Issues
Postoperative cataract patients may experience difficulty seeing at intermediate distances? Hello, Doctor Gao. I have come to consult you again. I had cataract surgery on my right eye on November 8, using an aspheric monofocal intraocular lens. I took three days off, and just now...
Dr. Gao Pilin Reply:
Hello: 1. You can first purchase a pair of disposable contact lenses to wear on your left eye. The prescription should be approximately between -3.00 to -4.00 diopters; you can try to see which prescription is more suitable for computer use. 2. You may want to get a pair of glass...[Read More] Post-Cataract Surgery: Struggling with Intermediate Vision Issues
Understanding Binocular Disparity: Key Considerations for Eye Surgery
Binocular disparity issue? Thank you for the previous response, Doctor. I have more questions to ask. My right eye is scheduled for surgery on November 8, and my left eye has -500 diopters of myopia and mild cataracts (but does not require surgery). Both eyes have +250 diopters o...
Dr. Gao Pilin Reply:
Hello: 1. Should the degree of the right eye be preserved during surgery to avoid excessive binocular disparity, and what is the recommended degree? When considering whether to preserve the degree, you should follow the advice of your ophthalmologist. Typically, after surgery w...[Read More] Understanding Binocular Disparity: Key Considerations for Eye Surgery
Managing Vision Discrepancies with Cataracts: Tips for Patients
Unilateral cataract in the other eye, binocular disparity issue? Hello, I have already discussed using an aspheric monofocal intraocular lens with the ophthalmology clinic on October 31, as I inquired about glare issues, which was recommended by the nurse. 1. I asked how to man...
Dr. Gao Pilin Reply:
Hello: 1. For an eye that is myopic and has early cataracts but has not yet reached the stage for surgery: If one of your eyes has already undergone cataract surgery and the other eye also has myopia and early cataract changes, you may consider undergoing surgery on one eye or ...[Read More] Managing Vision Discrepancies with Cataracts: Tips for Patients
Understanding Cataract Surgery Options After Vitrectomy: What You Need to Know
Cataract, lens? Hello, I would like to ask: 1. With a myopia of 600 degrees and having undergone vitrectomy due to vitreomacular traction, if cataracts develop afterward, can I choose femtosecond laser surgery? Or is only conventional cataract surgery an option? Is it true that a...
Dr. He Jianxian Reply:
Hello, Miss: 1. The choice of cataract surgery technique is not significantly related to the vitreous surgery performed previously, and there are no specific restrictions on the selection of the intraocular lens. 2. Vision loss caused by macular traction may not show significa...[Read More] Understanding Cataract Surgery Options After Vitrectomy: What You Need to Know
Understanding Vitreomacular Traction and Cataract Surgery Options
Cataract, lens? Hello, I have myopia over 600 degrees, and my left eye's vision has decreased to 0.5, with distortion in my vision. The doctor at the medical center said that I can undergo surgery for vitreomacular traction. I would like to ask the following questions, thank...
Dr. Gao Pilin Reply:
Hello: 1. Vitreomacular traction syndrome can indeed lead to vision loss and distortion, but it is also important to rule out other potential ocular issues, such as cataracts. Typically, the physician will assess for other eye problems during the examination. If the doctor did no...[Read More] Understanding Vitreomacular Traction and Cataract Surgery Options
Post-Cataract Surgery Questions: Vision Clarity and Lens Performance
Questions after cataract surgery and lens replacement? I had cataract surgery on my right eye three weeks ago, using Alcon non-diffractive multifocal intraocular lenses. The doctor said the surgery was successful and my vision is 20/20. However, when I intentionally use my right ...
Dr. He Jianxian Reply:
Hello Mr. Ming-Yun: The visual experience with multifocal intraocular lenses can vary from person to person; some individuals are very satisfied, while others may find it not as good as expected. Regarding glare, if the pupil is larger at night, this condition may occur. Consider...[Read More] Post-Cataract Surgery Questions: Vision Clarity and Lens Performance
Understanding Post-Cataract Surgery Vision: Balancing Near and Far Sight
Post-cataract surgery A netizen told me that during cataract surgery, doctors typically do not aim for a vision of 1.0 (20/20) and intentionally leave about 1 diopter of hyperopia, fearing that the patient may develop hyperopia in the future. Is there any truth to this? My right ...
Dr. He Jianxian Reply:
Hello Mr. Ming-Yun: Essentially, it is true that the power of the intraocular lens may change slightly over time, which is difficult to overcome. However, reserving an additional 100 degrees is intended to facilitate near vision, not to prevent future hyperopia. Director He Jian-...[Read More] Understanding Post-Cataract Surgery Vision: Balancing Near and Far Sight
Post-Cataract Surgery: Addressing Vision Issues and Concerns
Post-cataract surgery I recently had surgery on my right eye, and the doctor said my vision is 1.0. I received an Alcon non-diffractive presbyopia-correcting intraocular lens, but three weeks later, I still cannot see clearly at intermediate distances. My first question is whethe...
Dr. Gao Pilin Reply:
Hello: 1. Regarding your difficulty seeing at intermediate distances after surgery on your right eye, there are several possibilities. First, it may take some time to adapt to the new intraocular lens. Additionally, you may need to wear appropriate glasses post-surgery to ensure ...[Read More] Post-Cataract Surgery: Addressing Vision Issues and Concerns
Concerns About Hydrophilic Intraocular Lens Calcification After Cataract Surgery
What are the issues related to calcification of hydrophilic intraocular lenses? Hello Doctor: My mother has high myopia (around -1500), but no other eye diseases. Recently, she underwent cataract surgery and had a "Hannstar AcrySof Natural Aspheric Intraocular Lens" imp...
Dr. Cai Wenyuan Reply:
1. I have not heard of it. 2. Applicable to different situations.[Read More] Concerns About Hydrophilic Intraocular Lens Calcification After Cataract Surgery
Understanding Macular Pucker: Surgery Risks and Recovery Insights
Macular folds Hello, Doctor: I previously underwent a vitrectomy with gas tamponade due to retinal detachment, followed by cataract surgery with intraocular lens implantation. Now, I need to undergo another vitrectomy due to macular folds. I have a few questions: 1. After this ...
Dr. He Jianxian Reply:
Dear Ms. Wang Bichia: 1. The surgical theory for this procedure should not change the prescription. 2. The intraocular lens does not need to be replaced again. 3. Generally, macular folds are considered for treatment only if there is a significant decline in vision or distort...[Read More] Understanding Macular Pucker: Surgery Risks and Recovery Insights
Understanding Post-Cataract Surgery Glare: Causes and Solutions
Glare after cataract surgery? Hello Doctor: I underwent cataract surgery on July 7, 2023, where the surgeon implanted a monofocal aspheric toric intraocular lens and informed me that I would retain 2.00 diopters of myopia (I was approximately -5.00 diopters preoperatively, with a...
Dr. Cai Wenyuan Reply:
Observe the symptoms; if they persist, you may visit a medical center for evaluation.[Read More] Understanding Post-Cataract Surgery Glare: Causes and Solutions
Understanding the Impact of IOL Displacement After Cataract Surgery
Intraocular lens after cataract surgery Hello, my mother had cataract surgery last year, and recently she mentioned an increase in floaters. After an examination, it was found that she has a retinal tear and displacement of the intraocular lens. I researched and found that fluid ...
Dr. Gao Pilin Reply:
Hello: A retinal tear refers to a small hole or fissure in the retina. If these tears allow fluid to enter beneath the retina, it may increase the risk of retinal detachment. Displacement of the intraocular lens refers to a change in the position of the artificial lens within the...[Read More] Understanding the Impact of IOL Displacement After Cataract Surgery
Addressing Visual Discrepancies from Different Intraocular Lenses
Using different intraocular lenses in each eye? Hello Doctor: I have myopia of 1000 diopters in my right eye and 600 diopters in my left eye. I underwent cataract surgery in both eyes within the past two years, with a target of leaving 200 diopters of myopia in each eye. After th...
Dr. He Jianxian Reply:
Dear Ms. Lu, Theoretically, your artificial lens combination should not present such a situation, as I have performed similar implant combinations for other patients without any adverse reactions. I recommend that you consult with the surgeon who performed the procedure to discu...[Read More] Addressing Visual Discrepancies from Different Intraocular Lenses
Post-Cataract Surgery Concerns: Recovery Time and Vision Issues Explained
Postoperative issues after cataract surgery? Hello, Doctor Gao. I have the following four questions regarding post-cataract surgery: 1. Is the recovery time longer after the implantation of a trifocal intraocular lens compared to a monofocal lens? If so, approximately how long ...
Dr. Gao Pilin Reply:
Hello: 1. The recovery time for vision after the implantation of trifocal intraocular lenses varies depending on individual circumstances. Generally, the recovery time may be slightly longer than that for monofocal lenses, as the eyes need to adapt to the trifocal functionality...[Read More] Post-Cataract Surgery Concerns: Recovery Time and Vision Issues Explained