Post-Surgery Cataract Concerns After Macular Pucker Treatment
Postoperative cataract issues following macular pucker surgery? Hello Doctor, more than six months ago, I underwent surgery for a macular pucker in my right eye. After the surgery, I had to undergo a gas exchange procedure due to bleeding issues. Currently, my cataract has mature...
Dr. Gao Pilin Reply:
Hello, Miss Hou: 1. If your dominant eye is the left eye and your right eye's vision is not very good, it should be acceptable. The doctor may have evaluated this for you, so you can ask for clarification. 2. It could be age-related macular degeneration, and using multifoc...[Read More] Post-Surgery Cataract Concerns After Macular Pucker Treatment
Does Pupil Dilation Increase Risk of Macular Degeneration from Blue Light?
Pupil-dilating agent issues? Hello, doctor. I would like to ask if dilating drops, by enlarging the pupil, increase the amount of blue light entering the eye and consequently raise the risk of macular degeneration. I have been using a 0.05% long-acting dilating agent since elemen...
Dr. Gao Pilin Reply:
Hello, A-Jun: The blue light from mobile phones is not likely to cause macular degeneration, so there is no need to worry. However, remember to wear sunglasses when going outside, as excessive sunlight can more easily lead to macular degeneration. Online answers should only be us...[Read More] Does Pupil Dilation Increase Risk of Macular Degeneration from Blue Light?
Understanding Early Symptoms of Macular Degeneration
What are the symptoms of early macular degeneration? Hello Doctor: I have over 500 degrees of myopia, and recently I've noticed a very faint black shadow in the center of my right eye's visual field. Additionally, things appear darker in my right eye compared to my left...
Dr. Gao Pilin Reply:
Hello, 123: It may be vitreous opacities, but a thorough examination is necessary to determine the condition. The Ophthalmology Department at Puzi Hospital in Taiwan is open on Monday, Tuesday, Thursday, and Friday mornings from 8:00 AM to 12:00 PM, and on Wednesday afternoons fr...[Read More] Understanding Early Symptoms of Macular Degeneration
Understanding Visual Disturbances: Flashes, Floaters, and Eye Health Concerns
Frequent fixed bright spots or black dots in the eyes, along with flashes of light, may indicate enhanced scintillating scotoma? Hello Dr. Gao, I apologize for disturbing you during your busy schedule. I have read many of your responses to different patients and noticed that you ...
Dr. Gao Pilin Reply:
Hello, 1. It could be vitreous floaters. 2. It might be photopsia. 3. Under strong light, this can happen. 4. It could be vitreous degeneration. 5. Macular degeneration does not go away, so it is not that; if the examination is normal, there is no need to worry too much. 6...[Read More] Understanding Visual Disturbances: Flashes, Floaters, and Eye Health Concerns
Understanding Eye Symptoms After Laser Treatment for Myopia
Ophthalmic issues consultation? Hello, Doctor. I have high myopia (600 degrees in both eyes) and underwent laser treatment for lattice degeneration of the retina about a year ago. The doctor said this would stabilize the retina and prevent it from tearing, and I should follow up ...
Dr. Gao Pilin Reply:
Hello Lilian: Since I have not personally examined you, I cannot determine whether the light spots are new or old; you may need to consult the examining physician for that information. Macular degeneration should not present this way. Certain letters appearing relatively grayer m...[Read More] Understanding Eye Symptoms After Laser Treatment for Myopia
Distinguishing Between Wet Macular Degeneration and Central Serous Retinopathy
Macular edema and macular issues? Hello, I would like to ask how to differentiate between wet macular degeneration and central serous retinopathy. Thank you.
Dr. He Jianxian Reply:
These two types of lesions can be easily distinguished by a professional ophthalmologist. Typically, fluorescein angiography is used for diagnosis. In the case of wet age-related macular degeneration, abnormal neovascularization is often observed, which is not present in serous r...[Read More] Distinguishing Between Wet Macular Degeneration and Central Serous Retinopathy
Understanding Eye Injuries: Common Concerns and Misconceptions
Eye injury issues 1. If you hold a mirror to your face during sunset and the sunlight reflects from the mirror into your eyes for a few seconds (with the sun behind you), will this cause damage to your eyes (such as macular degeneration, retinal tears or detachment, cataracts, et...
Dr. Gao Pilin Reply:
Hello, please be cautious: 1. No. 2. Without a picture, it's unclear what is being referred to; it could possibly be the conjunctiva. 3. No. 4. No. 5. Convenience stores may use LED lights, while large supermarkets may use lasers. 6. Superficial issues typically won't c...[Read More] Understanding Eye Injuries: Common Concerns and Misconceptions
Understanding Early Macular Degeneration: Symptoms and Concerns
Macular degeneration Hello, doctor. I have myopia of around 500-600 degrees and have experienced floaters for many years. A few days ago, while looking at text on my phone, I noticed that the letters on the far left or far right appeared slightly distorted (this issue is limited ...
Dr. He Jianxian Reply:
In the absence of clinical changes, it is generally difficult to predict what changes may occur in the future. It is recommended to have a dilated fundus examination periodically to detect any issues early for timely treatment. Additionally, you can use the Amsler Grid for self-m...[Read More] Understanding Early Macular Degeneration: Symptoms and Concerns
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 Macular Degeneration: Amsler Grid Test Insights
Macular degeneration Hello, Doctor: Using the Amsler grid test can help check for macular degeneration. Although I see straight lines, I have noticed the following: 1. At first, the lines appear black, but after looking for a while, I feel that the lines have colors (brown, gre...
Dr. Gao Pilin Reply:
Hello Jenny: 1. It should not be, it may be caused by the afterimage. 2. It is likely astigmatism, but myopia can also cause blurred vision. 3. It will not. In Taiwan, the Department of Ophthalmology at Puzi Hospital is open: Monday, Tuesday, Thursday, and Friday mornings from 8:...[Read More] Understanding Macular Degeneration: Amsler Grid Test Insights
Understanding Macular Degeneration: Symptoms, Tests, and Eye Care
Macular degeneration Hello Doctor: 1. I apologize for bothering you. I previously researched a method to check for early eye diseases by "opening one eye and closing the other" to see if the straight lines on the ceiling appear distorted or interrupted. After doing th...
Dr. Gao Pilin Reply:
Hello, confused person: 1. It is not macular degeneration; the sensation of the wall seeming to soften may simply be due to the movement of the vitreous body. 2. The probability is very low unless there is a pre-existing eye condition. 3. Dilated eye exams do not harm the eye...[Read More] Understanding Macular Degeneration: Symptoms, Tests, and Eye Care
Understanding High Myopia: Risks, Treatments, and Eye Care Tips
Vision problems Hello Dr. He: 1. I have high myopia, and I really don’t want to wear glasses for the rest of my life. I haven't taken good care of my eyes since childhood. 2. Why do I frequently have high intraocular pressure? 3. My myopia is -10.00 diopters, and I've ...
Dr. He Jianxian Reply:
Dear Ms. Chen, Most individuals do not experience significant increases in myopia after reaching adulthood; however, there are some exceptions, and you may be among this group. This could explain the continuous increase in your myopic refractive error. Once the axial length of t...[Read More] Understanding High Myopia: Risks, Treatments, and Eye Care Tips
Understanding Gradual Vision Loss: Seeking Answers for Blurry Sight
I have been gradually experiencing blurred vision for the past three years? I am 30 years old and about three years ago, I suddenly noticed that my vision became somewhat blurry without my glasses. Previously, I did not need to wear glasses for daily activities like seeing and dr...
Dr. Gao Pilin Reply:
Hello Tony: If all the tests have been done and some diseases have been ruled out, however, based on your description, it seems somewhat like an issue related to retinal pigment degeneration. I wonder if this diagnosis has already been excluded? In Taiwan, the Department of Ophth...[Read More] Understanding Gradual Vision Loss: Seeking Answers for Blurry Sight
Understanding Night Blindness: Why Do I See Better in Dim Light?
Is this night blindness? Does anyone know why when the lighting is dim at night, I can't see anything when looking directly at objects, but I can see them using peripheral vision? This issue has been bothering me for a long time, and I've consulted a doctor. The doctor ...
Dr. Cai Wenyuan Reply:
It is recommended to visit a medical center for an examination, which should provide the answers needed.[Read More] Understanding Night Blindness: Why Do I See Better in Dim Light?
Understanding High Myopia: Risks, Treatments, and Lifestyle Adjustments
High myopia I have high myopia, and I really don't want to wear glasses for the rest of my life. I haven't properly protected my eyes since childhood, which is why I often experience high intraocular pressure. My myopia is -10.00 diopters, and I've been told that h...
Dr. Gao Pilin Reply:
Hello Jiajing: I apologize, but it is currently not possible to restore the eyeball to a state of emmetropia before myopia developed. In cases of high myopia, the condition of the retina must be assessed. If there is no retinal damage, one can generally live a life similar to tha...[Read More] Understanding High Myopia: Risks, Treatments, and Lifestyle Adjustments
Understanding Macular Degeneration Treatment: Key Questions and Concerns
Questions about the treatment of macular degeneration? I have high myopia (left eye -1050 diopters, right eye -1250 diopters). In February 2019, I was diagnosed with macular degeneration in my right eye, which recurred once this February, both instances being dry degeneration. In...
Dr. He Jianxian Reply:
Hello Angelina: Visual distortion caused by macular degeneration may not fully recover even after treatment. Generally, the treatment approach taken by the physicians in Vietnam follows standard protocols, so you can be reassured. If you are considering pregnancy, it is recommend...[Read More] Understanding Macular Degeneration Treatment: Key Questions and Concerns
Understanding the Risks of LED and Laser Light Exposure to Eyes
Bright light exposure to the eyes? 1. Are the flashlight functions on current smartphones all LED lights? Could they potentially contain laser light? 2. If a smartphone flashlight shines into the eyes for about 5 seconds under normal conditions, will it cause damage to the surfa...
Dr. Gao Pilin Reply:
Hello, Xiao Qiang: 1. The mobile phone light is generally LED; LED is not a laser. 2. In a short duration, it should not cause harm, as no experiments have been conducted, and the intensity of light can vary. 3. No experiments have been conducted, and the light from a flashlight...[Read More] Understanding the Risks of LED and Laser Light Exposure to Eyes
Long-Term Use of Mydriatics: Risks of Glaucoma and Other Eye Conditions
Side effects of eye drops? 1. If the angle is normal but there is a predisposition to "chronic" open-angle glaucoma, will long-term use of mydriatic agents induce glaucoma? 2. I have seen different opinions online. Doctor A says, "Long-term use should be cautious ...
Dr. Gao Pilin Reply:
Hello Daniel: Open-angle glaucoma is less likely to experience acute attacks due to mydriatic agents. Closed-angle glaucoma is more prone to such occurrences. Mydriatic agents cause the pupils to dilate, increasing the amount of light entering the eye. Prolonged exposure to brigh...[Read More] Long-Term Use of Mydriatics: Risks of Glaucoma and Other Eye Conditions
Understanding the Safety of Dilating Eye Drops: Risks and Concerns
Pupil-dilating eye drops 1. If a patient undergoes two dilated fundus examinations at different ophthalmology clinics approximately six days apart, will the proximity of the dilation drops cause any harm to the eyes, such as corneal injury, cataracts, macular degeneration, or gla...
Dr. Gao Pilin Reply:
Hello, Delhi: 1. No, it won't happen. 2. No, it won't happen. 3. It's temporary, as the angle will return to its original size once the pupil constricts. Taiwan E-Hospital Puzi Hospital Ophthalmology: Monday, Tuesday, Thursday, and Friday from 8:00 AM to 12:00 PM; ...[Read More] Understanding the Safety of Dilating Eye Drops: Risks and Concerns
Understanding Glaucoma and Eye Care: Key Questions Answered
Glaucoma and Eye Care Issues Dear Dr. Gao, Thank you very much for your kind and prompt responses to my previous inquiries. I am the patient who previously inquired about suspected glaucoma (https://reurl.cc/x0oG3e). I apologize for bothering you again. I have a few questions I ...
Dr. Gao Pilin Reply:
Hello: 1. If the angle is narrow, dilation can sometimes trigger glaucoma; however, if it is open-angle glaucoma, dilation will not cause an issue. 2. It can occur immediately. 3. Symptoms may include sudden blurred vision, photophobia, redness of the eyes, headache/eye pain, acc...[Read More] Understanding Glaucoma and Eye Care: Key Questions Answered