Floaters, Ophthalmology FAQ - Page 35

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Understanding Lattice Degeneration: Prevention, Treatment, and Concerns

Lattice degeneration Hello Doctor, I have been severely troubled by floaters and consulted an ophthalmologist. The doctor mentioned that I have lattice degeneration. Due to my habits of running and practicing yoga, I recently saw news about the artist Chen Hong who experienced re...


Dr. Gao Pilin Reply:
Hello Nina: 1. Laser treatment is destructive; if the physician recommends it, it indicates a possibility of rupture, and you may consider undergoing laser treatment. 2. There is no correlation. 3. This is a type of laser treatment that ophthalmologists commonly perform. 4. There...

[Read More] Understanding Lattice Degeneration: Prevention, Treatment, and Concerns


Understanding Floaters: Causes and Concerns for Eye Health

Eye problems I have floaters in my vision, and when I go outside, I sometimes see a phenomenon that resembles rain in my eyes. However, during an examination at a major hospital, the doctor found no holes in my retina. What could be the reason for this? Thank you for your hard wo...


Dr. Cai Wenyuan Reply:
It may be related to the vitreous body.

[Read More] Understanding Floaters: Causes and Concerns for Eye Health


Understanding Eye Issues: Fatigue vs. Serious Conditions Explained

Eye problems Hello, doctor. A few days ago, I experienced discomfort in my right eye and went to an ophthalmologist for an examination. My vision was tested, and the doctor used a fundus camera to examine my eyes. My right eye was slightly dilated with a mydriatic agent, and the ...


Dr. Gao Pilin Reply:
Hello, if you are experiencing floaters and light spots, and your examination shows no issues, you should be able to feel reassured. Any problems should be detectable. If there is a retinal issue, it may cause blurred vision, but it typically does not cause discomfort. Discomfort...

[Read More] Understanding Eye Issues: Fatigue vs. Serious Conditions Explained


Understanding Eye Floaters, Eye Pain, and Vision Changes: A Guide

Floaters / Vitreous Opacity / Ocular Pain Hello, Dr. Gao. I am 22 years old and currently preparing for the national exam. I spend a considerable amount of time using the computer to watch tutorial videos. I discovered my floaters at the age of 19; currently, I have one cobweb-li...


Dr. Gao Pilin Reply:
Hello THADEA: 1. It may just be floaters, but retinal issues cannot be ruled out. 2. It is unrelated. 3. It is likely not glaucoma. It could be caused by fatigue. I recommend that you see an ophthalmologist for an examination.

[Read More] Understanding Eye Floaters, Eye Pain, and Vision Changes: A Guide


Understanding Eye Floaters: Symptoms, Concerns, and Remedies

While riding a bike, I see white lines, and when I blink, I notice black shadows? Hello doctor, I have approximately 300 degrees of myopia in both eyes. Over the past year, I have started to see fleeting black shadows or white flashes, which disappear quickly but occur daily. Rec...


Dr. Gao Pilin Reply:
Hello, Ms. Hsieh: It sounds like you are experiencing floaters. Currently, there is no method to alleviate this type of symptom. It is advisable for you to have an eye examination to ensure that there are no other underlying conditions.

[Read More] Understanding Eye Floaters: Symptoms, Concerns, and Remedies


Understanding Eye Floaters: Causes and When to Seek Help

Black spots in the eyes? Hello Doctor, this morning while using the computer, I noticed a small black dot moving in a fixed direction in the lower right part of my vision, but it disappeared after a few minutes. Does this resemble the symptoms of floaters, or could there be other...


Dr. Gao Pilin Reply:
Hello JAM: It could be, or it might not be, but if it has disappeared, then it's not a concern. If it happens again, I recommend that you get an eye examination!

[Read More] Understanding Eye Floaters: Causes and When to Seek Help


Understanding Eye Floaters and Blinking Issues: What You Need to Know

Subsequent Issues with Floaters and Blinking Problems Hello, Doctor. I apologize for bothering you, but I have a few questions that have been troubling me for a long time, and I am really anxious. I developed floaters around November last year, and it has been very distressing. I...


Dr. Gao Pilin Reply:
Hello, anxious college student: 1. It's a common phenomenon among adolescents, but I'm not sure either. 2. The Amsler grid test assesses the macula but cannot determine retinal thinning. 3. Floaters are not related to bright lights. 4. If you see bright lights when blin...

[Read More] Understanding Eye Floaters and Blinking Issues: What You Need to Know


Understanding Floaters: Symptoms, Causes, and Treatment Options

In the past few weeks, I have been seeing shadows with my glasses? Hello, doctor. In the past few weeks, I've been seeing things that look like floaters in my vision, especially in bright light (under the sun or a desk lamp). It's particularly noticeable when looking at...


Dr. Gao Pilin Reply:
Hello, it sounds like the symptoms of floaters. You can cover one eye and alternate checking to determine which eye is affected. Currently, there is no effective treatment for this issue. I recommend that you have an examination by an ophthalmologist. Please refer to: https://bit...

[Read More] Understanding Floaters: Symptoms, Causes, and Treatment Options


Understanding Red Lines and Symbols in Vision: Eye and Neurological Concerns

Red lines and symbols appearing in front of the eyes? Hello Doctor: My father is eighty years old. About ten years ago, he began to occasionally see jagged light patterns in his vision, which would last for about 30 minutes before disappearing. He later went to an ophthalmologist...


Dr. Gao Pilin Reply:
Hello: This abstract sensation may not be a true visual experience, but rather an illusion. It could be a type of illusion caused by the brain, potentially related to neurodegeneration. Please continue to follow the treatment recommendations of your neurologist. Online answers sh...

[Read More] Understanding Red Lines and Symbols in Vision: Eye and Neurological Concerns


Managing Flashing Lights in Vision: Tips for High Myopia Patients

Flashes of light in the eyes? Hello Doctor, I have high myopia and floaters. A few days ago, while exercising, I noticed flashes of light. I went to see a doctor, who said there was no retinal tear, but the retina is very thin. If it continues to be pulled, it could lead to flash...


Dr. Gao Pilin Reply:
Hello, Ahn: Currently, there is no way to improve the situation; it can only be allowed to gradually resolve on its own and will eventually disappear. During this period, it is necessary to avoid vigorous movements, but general activities are still permissible. Prevention is bett...

[Read More] Managing Flashing Lights in Vision: Tips for High Myopia Patients


Understanding Vitreous Degeneration, Retinal Issues, and Floaters: Your Concerns Addressed

Vitreous degeneration, retinal issues, and floaters? Hello Doctor: Three years ago, I went to the hospital due to the phenomenon of floaters and was diagnosed with a retinal tear, for which I underwent laser treatment. I have had several check-ups since then, and I received addit...


Dr. Gao Pilin Reply:
Hello, Ms. Hsi: 1.2 may indicate vitreous opacities, which are a form of degeneration. These opacities can fluctuate in size over time but do not affect vision. After laser treatment, there may be a loss of visual field in the treated area, which is normal and will not progress...

[Read More] Understanding Vitreous Degeneration, Retinal Issues, and Floaters: Your Concerns Addressed


Understanding Flickering Shadows in Your Right Eye: Causes and Solutions

Flashing black shadows in the corner of the right eye? In the past week, I have been experiencing frequent flickering black spots (or possibly flashes) in the upper right area of my right eye. It resembles the flickering light effect caused by ceiling fans in old buildings. Initi...


Dr. He Jianxian Reply:
Your description resembles photopsia, which is caused by traction on the retina. This phenomenon will disappear once the traction on the retina ceases. If you have already undergone a dilated fundus examination, you can generally feel reassured. However, if you experience an incr...

[Read More] Understanding Flickering Shadows in Your Right Eye: Causes and Solutions


Understanding Eye Flashes: When to Seek Medical Attention

Flashes of light in the eyes? Hello Doctor: Last night I stayed up late and applied some eye drops before bed. After that, when I blinked, I suddenly saw flashes of light, similar to lightning, which occurred a few times and then stopped. The next day, I woke up and did not exper...


Dr. Gao Pilin Reply:
Hello Tracy: If there are no more flashes and your vision and visual field have not changed significantly, you can just observe it yourself. However, if the flashes occur frequently or if there are changes in your vision or visual field, it is advisable to get an examination for ...

[Read More] Understanding Eye Flashes: When to Seek Medical Attention


Understanding the Progression of Floaters in Myopia: Key Insights

Progression of Floaters Dear Dr. Gao, Thank you very much for your previous response. I have a few more questions to ask you: 1. If I am already wearing blue light blocking glasses, do I still need to use a screen protector for my laptop? 2. I have severe myopia, with both eyes...


Dr. Gao Pilin Reply:
Hello Sabina: 1. It should no longer be needed. 2. 3. Floaters can appear in various shapes and drift at different speeds; in your case, it is a normal phenomenon as long as there are no issues with the retina. 4. If it is a residual image of text, it is likely an afterimage, whi...

[Read More] Understanding the Progression of Floaters in Myopia: Key Insights


Understanding Eye Fatigue: Symptoms and Solutions for Eye Health

Eye fatigue Hello Doctor, I have floaters in my vision, and recently I've been experiencing some issues with flashes of light. I've also noticed that occasionally when I blink, I see afterimages or glare. Could this be due to eye fatigue?


Dr. Cai Wenyuan Reply:
Observe the symptoms, and if they persist, seek medical attention.

[Read More] Understanding Eye Fatigue: Symptoms and Solutions for Eye Health


Understanding Shadows in Your Vision: Could It Be Glaucoma?

Shadow in the inner field of vision? Hello doctor, I previously asked about the issue of my left eye's inner visual field appearing to go dark at the end of 2019 on this platform. At that time, it was suggested that it might be due to floaters. Later, in April 2020, I visite...


Dr. Gao Pilin Reply:
Hello Mr. Huang: This is not a symptom of glaucoma. However, if the entire grid appears black, it is difficult to determine the cause. I recommend that you see an ophthalmologist for an examination. Online answers can only serve as a reference; if necessary, it is important to se...

[Read More] Understanding Shadows in Your Vision: Could It Be Glaucoma?


Understanding Black Shadows in Vision: Causes and Solutions

Eye floaters Hello doctor, my symptoms are as follows: when my head is positioned straight and I look to the left (all the way to the left), then turn my head to the right, I see a shadow in my vision during the turn. At other times, there are no shadows. What could this symptom ...


Dr. Gao Pilin Reply:
Hello Ah Hong: It is possible that this is a phenomenon related to floaters, which can be seen from that specific angle but not from others. It should not be related to myopia or astigmatism. Information found online should only be used as a reference; if necessary, it is importa...

[Read More] Understanding Black Shadows in Vision: Causes and Solutions


Understanding High Myopia: Flashing Lights and Eye Health Concerns

High myopia Hello Doctor, I have myopia of 800 degrees and floaters. Recently, when I jump during exercise (like jogging or skipping rope), I experience white flashes of light. I had an eye examination at a clinic four months ago, and there were no issues at that time. I would li...


Dr. He Jianxian Reply:
The condition you described is clinically referred to as "photopsia," which is primarily caused by the movement of the vitreous body pulling on the retina, resulting in a pressure response. If a dilated fundus examination has been performed and no issues were found, it ...

[Read More] Understanding High Myopia: Flashing Lights and Eye Health Concerns


Understanding Eye Degeneration: Symptoms and Solutions for Myopia

Ocular degeneration I have been experiencing floaters in my eyes for some time, and I have high myopia with mild astigmatism, approximately 600-700 degrees. My eyes are often dry, so I cannot wear contact lenses for long periods; I only wear them when necessary, and most of the t...


Dr. He Jianxian Reply:
Based on your description, you are likely experiencing some early signs of presbyopia, which is related to your prolonged use of computers and electronic devices. Regarding your vision significantly deteriorating in low-light conditions, this is likely due to pupil dilation in di...

[Read More] Understanding Eye Degeneration: Symptoms and Solutions for Myopia


Flashes in Vision: Understanding Symptoms of Retinal Issues

Flashes of light in the eyes? Hello, doctor. I have high myopia and floaters. Recently, when I jump or run, I see flashes of light (just at the moment of jumping). It's very noticeable when I look at a white wall, but I don't see flashes in dark places, and the number o...


Dr. Gao Pilin Reply:
Hello, this type of flash is likely a phenomenon caused by the vitreous pulling on the retina. There may not be a tear, but it is still advisable to get it checked for peace of mind. Online answers should only be used as a reference; if necessary, it is important to seek medical ...

[Read More] Flashes in Vision: Understanding Symptoms of Retinal Issues


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