Is the Retina Prone to Tears? Understanding Risks and Concerns
Is the retina prone to tearing? Hello, Doctor. Previously, the doctor mentioned that my retina is very thin due to a retinal tear. The day before yesterday, while working, a cardboard brushed against my right eye, and I reflexively blinked. Although I didn't feel any discomf...
Dr. Gao Pilin Reply:
Hello: If your eye has experienced an accidental impact, even if you do not feel immediate discomfort, it is advisable to closely monitor the condition of your eye. If you notice any changes in your vision, such as flashes, floaters, or shadows in your field of vision, please see...[Read More] Is the Retina Prone to Tears? Understanding Risks and Concerns
Understanding Retinal Degeneration: Key Insights for High Myopia Patients
Retinal degeneration Hello, Doctor Gao. I have high myopia, and a few days ago I underwent a dilated fundus examination. The doctor said there are no holes in my retina, but there is peripheral degeneration. The doctor did not specify the type of degeneration, only mentioning tha...
Dr. Gao Pilin Reply:
Hello: 1. Lattice degeneration is just one type. 2. The area treated with laser will have retinal damage, leading to visual field loss. 3. Usually, a tear is required for a detachment to occur. 4. It should not be related to computer use. The current cause is unknown.[Read More] Understanding Retinal Degeneration: Key Insights for High Myopia Patients
Understanding Retinopathy of Prematurity: Key Insights and Concerns
Retinal issues Hello, does retinopathy of prematurity primarily affect the peripheral retina, resulting only in peripheral visual field loss? (Because the surgically treated peripheral retina may have defects?) The presence of a 30-degree visual field loss in retinopathy of prema...
Dr. Gao Pilin Reply:
Hello, Xin: Because most of your questions are not within my area of expertise, I am afraid of giving you incorrect answers. It is best to consult your retinal specialist. Thank you for your continued support. Does retinopathy of prematurity (ROP) primarily affect the periphera...[Read More] Understanding Retinopathy of Prematurity: Key Insights and Concerns
Post-Retinal Detachment Surgery: Understanding Your Concerns and Recovery
Post-retinal detachment surgery Hello, doctor. I underwent retinal detachment surgery (scleral buckle procedure) on January 14th, and today is February 6th. Since I had a detachment in the upper half of my retina, I still see something like ripples in the lower part of my eye, wh...
Dr. Gao Pilin Reply:
Hello: If the doctor has examined and found everything normal, it indicates that the retina should be recovering well. It is normal for issues in the upper part of the retina to cause problems in the lower part. You can wait and see as it gradually recovers.[Read More] Post-Retinal Detachment Surgery: Understanding Your Concerns and Recovery
Understanding Floaters and Retinal Holes: Expert Insights and Guidance
Regarding floaters and retinal tears? Hello Doctor: A few months ago, I discovered floaters in my vision. During this time, I visited different clinics for dilated eye examinations. Initially, several doctors said there were no tears, until the last one found a tear at the six o&...
Dr. Gao Pilin Reply:
Hello Ms. Chen: 1. I apologize for not being able to see it, so I cannot make a judgment. If you truly cannot decide, I recommend getting an examination at a hospital with a retina department. 2. Sometimes, issues at the peripheral areas are harder to detect, which can lead to s...[Read More] Understanding Floaters and Retinal Holes: Expert Insights and Guidance
Seeing Shadows After Closing Eyes: Possible Causes and Concerns
Seeing shadows upon closing and reopening the eyes? Hello Doctor: I am a patient with high myopia. At the end of February, I noticed that after closing my eyes for about 10 seconds and then reopening them, there is a small area in the lower right part of my right eye that takes a...
Dr. Gao Pilin Reply:
Hello, Phy: It is possible that there is a functional issue with the photoreceptor cells in this part of the retina, which may be causing a slower response. Functional problems cannot be detected through dilation and are also difficult to measure with instruments. It is advisable...[Read More] Seeing Shadows After Closing Eyes: Possible Causes and Concerns
Understanding Retinal Pallor: Implications for Vision and Eye Health
Retinal pallor Hello, Doctor: Recently, I went to an ophthalmology clinic for a dilated eye examination because I saw shadows in my vision. After the examination, the doctor mentioned that a part of my left retina appeared paler, but advised me to monitor the situation. However, ...
Dr. He Jianxian Reply:
It is unclear what you mean by a part of the retina appearing paler. It is highly unlikely to be a stroke, as the examining physician would certainly explain this to you on the spot if it were the case. It would be more appropriate for you to consult the original examining physic...[Read More] Understanding Retinal Pallor: Implications for Vision and Eye Health
Dry Eye Symptoms After Laser Repair of Retinal Holes: What to Expect
Dry eye symptoms following laser repair of retinal tears? Dear Director Gao, I have myopia of -600 diopters. After a dilated fundus examination of my right eye, I was diagnosed with a very small tear located at the 6 o'clock position in the lower part of the retina. On the ...
Dr. Gao Pilin Reply:
Hello, Ms. Gao: The dry eye syndrome caused by retinal laser treatment should not be severe. If you are experiencing dryness, it may be due to minor corneal abrasions. It is advisable to consult an ophthalmologist for appropriate medication, which should help alleviate the sympto...[Read More] Dry Eye Symptoms After Laser Repair of Retinal Holes: What to Expect
Understanding Eye Issues: Yellow Halo Sensation and Eye Conditions Explained
Eye problems Hello, doctor. I have a few questions: 1. When I close my eyes (in well-lit conditions), gently press on my eyeball and then move it slightly from side to side, I can perceive a sensation of yellow circles (I have been using a mydriatic agent). 2. What are the macula...
Dr. Cai Wenyuan Reply:
Hello, the macula is the most important part of the retina. Cataracts refer to the clouding of the lens. Thank you.[Read More] Understanding Eye Issues: Yellow Halo Sensation and Eye Conditions Explained
Understanding Central Serous Retinopathy: Causes and Recurrence Explained
Central serous retinopathy Doctor: I went to see an ophthalmologist who examined my fundus without dilation. They said the water patterns are caused by retinal edema. However, why do both eyes have this issue, seemingly in the same location in the upper right quadrant? It lasted ...
Dr. Gao Pilin Reply:
Hello Mr. Gao, You previously asked the following: "Hello doctor, six months ago I experienced leakage in my macula, and black spots appeared in my vision. A month later, it recovered, but not long after, it recurred. After a while, it improved again, but the third episode ...[Read More] Understanding Central Serous Retinopathy: Causes and Recurrence Explained
Understanding Retinal Issues: Symptoms, Risks, and Treatment Options
Retinal issues Recently, I have experienced occasional flashes in my eyes, similar to a light bulb flickering a few times. The frequency is low, but it feels strange. What could be the issue? If a small part of the retina is thinning, should I undergo laser treatment first? What ...
Dr. Gao Pilin Reply:
Hello: If you have this condition, please visit the ophthalmology outpatient clinic for an examination. We will check for any retinal abnormalities. The physician will determine whether laser treatment is necessary based on the examination results. Taiwan E-Hospital Puzi Hospital...[Read More] Understanding Retinal Issues: Symptoms, Risks, and Treatment Options
Understanding Unstable Vision: Causes and Solutions for Eye Health Issues
Unstable vision prescription? In early January, I accidentally pressed on my right eyeball while napping, causing the angle of the right eye to change from 170 degrees to 10 degrees. Additionally, there was a small hole in the upper right part of the retina. I underwent laser sur...
Dr. He Jianxian Reply:
Hello: 1. If there is a problem with sinusitis, you should seek treatment from an otolaryngologist. 2. Changing the angle basically only requires adjusting the lens angle, which does not affect clarity or depth perception. 3. Severe astigmatism can cause significant image distort...[Read More] Understanding Unstable Vision: Causes and Solutions for Eye Health Issues
Does Blinking Harm Your Eyes? Exploring Risks for Eye Health
Can blinking harm the eyes? Is it suitable to use a single-lens reflex (SLR) camera for a condition where the central part of the retina degenerates due to a lack of nutrients? Since using an SLR camera requires applying pressure on one eyelid to close one eye while taking a phot...
Dr. Hu Yusheng Reply:
Hello Mr. A-Jie! The pressure on your eyelids does not cause harm to your eyes. However, the "degenerative changes in the central retina due to lack of nutrients" you mentioned actually encompass a variety of diseases. Some may not continue to degenerate, while others c...[Read More] Does Blinking Harm Your Eyes? Exploring Risks for Eye Health
Understanding Retinitis Pigmentosa and Its Impact on Night Blindness
I'm sorry, but I need specific content to translate. Please I have had my eyes examined at two hospitals. The first diagnosis was: retinitis pigmentosa. Is this related to night blindness? The second diagnosis mentioned yellow spots, but I don't know how to translate th...
Dr. Hu Yusheng Reply:
Hello, Mr. Hedgehog! Pigmentary retinopathy can indeed cause night blindness. The "yellow spots" you mentioned, if referring to normal anatomy, likely refer to the "macula." This specifically pertains to the part of the retina responsible for central vision. I...[Read More] Understanding Retinitis Pigmentosa and Its Impact on Night Blindness