Understanding Macular Pucker Surgery: Gas Injection and Face-Down Positioning
Macular traction Generally speaking, during surgery for macular traction syndrome (if no tears are present), is it necessary to inject gas and maintain a prone position? Thank you!
Dr. Gao Pilin Reply:
Hello: If there is no retinal detachment, this method may not be necessary. However, a clinical examination is still required to make a decision. The Ophthalmology Department at Puzi Hospital in Taiwan is open Monday to Friday from 8:00 AM to 12:00 PM and Wednesday afternoons fro...[Read More] Understanding Macular Pucker Surgery: Gas Injection and Face-Down Positioning
Understanding Retinal Issues: Black Spots and Flashing Lights in Vision
Retinal issues A week ago, I had a retinal examination, and there were no issues. However, recently I noticed that when I close my right eye and then open it, there is a small black spot in the central vision that appears for about a second and then disappears. When I blink repea...
Dr. Gao Pilin Reply:
Hello Mr. Hong: A retinal examination is sufficient, and if necessary, the physician will arrange for further tests. The Ophthalmology Department at Puzi Hospital in Taiwan is open from Monday to Friday, 8:00 AM to 12:00 PM and Wednesday afternoons from 1:00 PM to 4:30 PM. Online...[Read More] Understanding Retinal Issues: Black Spots and Flashing Lights in Vision
Understanding the Importance and Frequency of Fundus Exams for Eye Health
What is the significance of a normal fundus examination and what is the appropriate frequency for it? Hello, Doctor. Regarding the fundus examination performed with mydriatic agents, theoretically, should I not need to worry too much about retinal diseases for about six months af...
Dr. Cai Wenyuan Reply:
To determine if there is high myopia, or based on what symptoms are present.[Read More] Understanding the Importance and Frequency of Fundus Exams for Eye Health
Prioritizing Treatment: Macular Holes vs. Cataracts in Eye Care
The priority order for managing macular holes and cataracts? My mother recently visited an ophthalmology clinic due to cataract issues. After examination, it was found that she has cataracts and also a macular hole problem. The doctor at the clinic mentioned that we should first ...
Dr. He Jianxian Reply:
In fact, there is no specific order for handling both conditions. Your mother's current situation likely involves moderate cataracts and a significant macular hole. In this case, it would be more appropriate to address the macular hole first. Repairing the macula is essentia...[Read More] Prioritizing Treatment: Macular Holes vs. Cataracts in Eye Care
Understanding Fixed Light Spots in Vision: Causes and Concerns
Seeing flashes or spots of light when blinking? Hello, doctor. I have high myopia and floaters. Today, when I was outside, I noticed that when I blinked, I saw one or two fixed circular light spots in my right eye. Initially, I thought it was a visual illusion caused by the brigh...
Dr. He Jianxian Reply:
This should not be an issue related to the retina or macula. If it were, there would likely be scotomas in the visual field that do not disappear. This is for your reference.[Read More] Understanding Fixed Light Spots in Vision: Causes and Concerns
Understanding Myopia and Its Link to Macular Degeneration in Seniors
Regarding myopia and macular degeneration? Is it true that individuals over 60 years old with myopia greater than 600 diopters have more than a 50% chance of developing macular degeneration? Thank you.
Dr. He Jianxian Reply:
There are no statistical studies on this matter! In fact, such a situation should not occur, so you need not worry![Read More] Understanding Myopia and Its Link to Macular Degeneration in Seniors
Post-Vitreous Surgery: Understanding Visual Distortion After Retinal Detachment
After undergoing vitrectomy surgery due to retinal detachment, visual distortions and deformations may occur? Hello, Doctor. My mother underwent a vitrectomy with gas tamponade on July 18 due to a retinal detachment in the upper part of her retina. Postoperatively, she was advise...
Dr. He Jianxian Reply:
Basically, if there is a change in the arrangement of the receptors in the macula, it could potentially lead to this condition. It is advisable to consult your attending physician directly during your follow-up appointment for more appropriate guidance.[Read More] Post-Vitreous Surgery: Understanding Visual Distortion After Retinal Detachment
Post-Retinal Detachment Surgery: Understanding Blurred Vision Concerns
Blurred vision after scleral buckle surgery for retinal detachment? Hello, I underwent scleral buckle surgery for retinal detachment on June 2nd, and gas was injected into my eye. I was instructed to maintain a face-down position. Since then, during my daily eye drop routine, my ...
Dr. He Jianxian Reply:
The recovery of vision varies significantly from person to person; however, a observation period of two to three months is necessary. It is recommended that you wait until the gas has completely dissipated before making a more accurate assessment.[Read More] Post-Retinal Detachment Surgery: Understanding Blurred Vision Concerns
Understanding Post-Retinal Detachment Surgery Visual Distortions
After retinal detachment surgery, objects may appear as if viewed through a glass of water? Hello Doctor, I underwent scleral buckle surgery and air injection in early May this year. Since then, I have been experiencing a sensation in both eyes as if I am looking through a glass ...
Dr. Gao Pilin Reply:
Hello, Chen Yanwen: Macular edema can cause visual disturbances, but it will gradually resolve on its own. Sometimes it may take several months, so please be patient. The Ophthalmology Department at Puzi Hospital in Taiwan is open Monday to Friday from 8:00 AM to 12:00 PM and Wed...[Read More] Understanding Post-Retinal Detachment Surgery Visual Distortions
Understanding Eye Issues: Symptoms, Conditions, and Prevention Tips
Eye problems Hello, doctor. I would like to ask about the bluish-green appearance of the eyes. Additionally, what is macular degeneration, cataracts, and dry eye syndrome? How can they be prevented? Can they be self-assessed, or do I need to visit a clinic for an examination? Tha...
Dr. Chen Anping Reply:
A detailed examination at the clinic is necessary.[Read More] Understanding Eye Issues: Symptoms, Conditions, and Prevention Tips
Understanding Macular Degeneration: Treatment Options and Patient Concerns
Macular degeneration Hello Doctor: I have a history of diabetes for about 12 years. In May of last year, during a check-up at a clinic, I was informed that there was neovascularization in my left eye, and I underwent laser treatment twice at the clinic. However, there was no impr...
Dr. He Jianxian Reply:
1. Essentially, C3F8 will be completely absorbed; you can wait a little longer. 2. I cannot answer regarding the injection's components as I am unaware of them. 3. You may discuss with your doctor whether they can assist you in applying for it.[Read More] Understanding Macular Degeneration: Treatment Options and Patient Concerns
Understanding Nighttime Glare: Causes and Solutions for Eye Discomfort
Experiencing glare when viewing objects at night? Hello, Doctor Gao: Recently, I have noticed that when I go out at night, the streetlights and car headlights have a piercing glare (is this what you call glare?). I remember experiencing this phenomenon for a while in the past, bu...
Dr. Gao Pilin Reply:
Hello Huang: Glare can sometimes be caused by abnormal tear film due to eye secretions. Inflammation can lead to secretions and may also cause irritation and itching. Therefore, your eyes may be experiencing inflammation. The retina is less likely to produce a sensation of glare....[Read More] Understanding Nighttime Glare: Causes and Solutions for Eye Discomfort
Understanding Visual Distortions: Signs of Macular Degeneration?
Visual distortion of objects? When I closely observe objects, horizontal lines appear slightly wavy, especially in bright areas, but sometimes they disappear when I focus more. Could this be a precursor to macular degeneration?
Dr. He Jianxian Reply:
If you experience visual distortion, it is essential to undergo a dilated eye examination by an ophthalmologist. Wishing you good health![Read More] Understanding Visual Distortions: Signs of Macular Degeneration?
Understanding Sudden Vision Distortions: Seeking Answers and Treatment
Sudden changes in vision. Seeking clarification and medical solutions? Hello Dr. Wang, About a week ago, I suddenly noticed that there were lines appearing in the parallel lines of the TV cabinet and ceiling in my living room. There was a line below that tilted to the right. The...
Dr. Wang Zhishun Reply:
Hello: I suggest you visit the ophthalmology department at a medical center for an examination. Some types of strabismus require special tests for easier detection. (PS. I currently do not have outpatient services at Yang Ming/Chung Shan Medical University.)[Read More] Understanding Sudden Vision Distortions: Seeking Answers and Treatment
Understanding Retinal Detachment: Symptoms and Treatment Options
Retinal tear Two months ago, I experienced a small retinal detachment. The doctor said it was treated with laser and that surgery was not necessary. One detachment was at the upper edge and the other at the lower left, but it did not reach the macula. Since there was no surgery t...
Dr. Wang Zhishun Reply:
It is recommended to perform an OCT (Optical Coherence Tomography) scan, as there may be superficial fluid accumulation.[Read More] Understanding Retinal Detachment: Symptoms and Treatment Options
Understanding Macular Pucker: When Is Treatment Necessary?
Macular folds Doctor, I went to see a retina specialist who said I have a macular fold! At what level of vision does treatment become necessary? I have had cataract surgery. Thank you.
Dr. Wang Zhishun Reply:
Vision is not the only criterion; factors such as the underlying cause, thickness, and impact on the surrounding tissues should also be considered. It's best to discuss this with your physician.[Read More] Understanding Macular Pucker: When Is Treatment Necessary?
Can Orthokeratology Lenses Improve Myopia and Eye Curvature?
Orthokeratology lenses Hello, Doctor: I have high myopia, approaching 1000 degrees, and I also experience mild floaters. I would like to know if wearing orthokeratology lenses can change the curvature of my eyeball and reduce my myopia. Since retinal detachment and macular degene...
Dr. Wang Zhishun Reply:
Hello: Currently, there are no studies indicating that orthokeratology lenses can reduce the risk of retinal detachment in individuals with existing high myopia. Orthokeratology lenses may help control the progression of myopia, and if the eyeball stops growing, the retina may be...[Read More] Can Orthokeratology Lenses Improve Myopia and Eye Curvature?
Understanding High Myopia: Risks, Concerns, and Eye Care Tips
Eye problems Hello, Doctor: I am currently a high school sophomore with high myopia of about 1000 degrees and also experiencing floaters. I would like to ask: Based on general eye usage habits and common vision care, will having over 1000 degrees lead to blindness? As I age, will...
Dr. Wang Zhishun Reply:
Hello: High myopia may have a higher risk of complications, but it does not necessarily lead to complications or blindness. Maintaining basic eye care and regular follow-ups is sufficient.[Read More] Understanding High Myopia: Risks, Concerns, and Eye Care Tips
Understanding High Myopia and Floaters: What You Need to Know
Eye problems Hello Doctor: I have high myopia and floaters. Whenever I look at the same object outdoors for more than 30 seconds, I see black spots moving towards the center. The ophthalmologist always tells me that there are no significant issues with the macula or retina, just ...
Dr. Gao Pilin Reply:
Hello Bingbing: If your floaters have been examined and there are no issues found during the fundus examination, there is really no need to worry! Just pay attention to any changes in your symptoms; if there are any differences from your usual experience, please return for a foll...[Read More] Understanding High Myopia and Floaters: What You Need to Know
Do Lutein Supplements Help with Myopia and Eye Health?
Eye problems Hello, Doctor Gao... I have nearly 600 degrees of myopia and also experience floaters. I would like to know if taking lutein is actually beneficial. Most people say that lutein is more for maintenance. Should I consider taking it to prevent eye degeneration?
Dr. Gao Pilin Reply:
Hello, Lutein is known to help prevent macular degeneration, and individuals with high myopia are also at a higher risk for macular degeneration. Research indicates that dietary supplementation with lutein can reduce the risk of progression of age-related macular degeneration (...[Read More] Do Lutein Supplements Help with Myopia and Eye Health?