Understanding Eye Flashes: When to Seek Medical Advice
Flashes of light in the eyes? Hello Doctor, I have myopia in both eyes with a degree of approximately 200. Additionally, there is an abnormal light perception in my left eye's optic nerve. In the past few weeks, I have noticed flashes of light at the corners of my eyes, simi...
Dr. Gao Pilin Reply:
Hello Yuan Yuan: It is possible that the vitreous is pulling on the retina, so I recommend that you see an ophthalmologist for an examination.[Read More] Understanding Eye Flashes: When to Seek Medical Advice
Understanding Eye Flashes: Causes and Concerns for Patients
Flashes of light in the eyes? Hello, Doctor. I have approximately 200 to 300 degrees of myopia in both eyes and developed floaters last year, along with about 300 degrees of astigmatism. About six months ago, I started experiencing flashes of light every few days. When this occur...
Dr. Gao Pilin Reply:
Hello T141: It is possible that the vitreous is pulling on the retina, but since the examination showed no issues, you should be reassured.[Read More] Understanding Eye Flashes: Causes and Concerns for Patients
Understanding Eye Flashes and Floaters: Causes and Treatments
Flashes in the eyes, retinal issues? Dear Dr. Gao, I have myopia in both eyes, approximately 400 degrees. A few months ago, while studying, I often strained my eyes, and about three months ago (in May of this year), I started experiencing floaters. I went to an ophthalmologist f...
Dr. Gao Pilin Reply:
Hello, Ah Yan: 1. It is usually unrelated to fatigue and is a normal physiological degeneration. 2. The eye drops are intended to alleviate discomfort in the eyes and are not related to the prevention of retinal detachment. 3. Most cases do not result in sequelae, and symptoms wi...[Read More] Understanding Eye Flashes and Floaters: Causes and Treatments
Understanding Eye Flashes: Causes and Concerns for Your Vision
Flashes of light in the eyes? (1) I have noticed that whenever I wake up directly from lying down, I see flickering spots of light in my vision, although they are not very intense and I can only feel them when I close my eyes. Could this be due to the retina being pulled? This ha...
Dr. Gao Pilin Reply:
Hello Mr. Chen: If you are feeling constantly anxious, I recommend that you visit an ophthalmologist for an examination. There should not be any significant issues. It may just be a normal physiological response.[Read More] Understanding Eye Flashes: Causes and Concerns for Your Vision
Understanding Eye Flashes: Are They Signs of Retinal Detachment?
Appearance of bright spots in the eyes? The appearance of bright spots in the vision could be indicative of retinal detachment, as online sources suggest that seeing flashes of light may be a sign of this condition. However, it could also be due to vitreous traction. In cases of ...
Dr. Gao Pilin Reply:
Hello Mr. Chen: The flashes caused by vitreous traction are typically arc-shaped and not very intense, depending on the extent of the traction. In contrast, flashes associated with retinal detachment may be stronger because the retina itself is already being pulled. If the flashe...[Read More] Understanding Eye Flashes: Are They Signs of Retinal Detachment?
Understanding Eye Flashes: Symptoms of Retinal Detachment Explained
Flashes of light in the eyes? (1) Can you explain the symptoms of retinal detachment, specifically regarding the flashes of light? What do these flashes look like? Are they like a beam of light, resembling lightning, or do they appear as distorted shapes? Are they straight lines ...
Dr. Gao Pilin Reply:
Hello Mr. Chen: 1. It is usually linear or arc-shaped light. 2. It lasts for a short period of time. 3. It flashes. 4. Not necessarily, it depends on the location and frequency. 5. A check-up will clarify the situation; there's no need to be afraid, as it is usually not a pr...[Read More] Understanding Eye Flashes: Symptoms of Retinal Detachment Explained
Understanding Eye Flashes: Causes, Symptoms, and Relief Strategies
Flashes of light in the eyes? Hello Doctor, my myopia is -7.50 diopters, and I have frequently visited the ophthalmology department for check-ups this month. Currently, there are no issues with my retinal health; however, I have a hole in my left eye that has been treated with la...
Dr. Gao Pilin Reply:
Hello Steven: This type of flashing cannot be alleviated. You can only coexist with it. Over time, it will gradually improve on its own. If the soreness and fatigue cannot be relieved, you may use lubricating eye drops and try applying warm compresses.[Read More] Understanding Eye Flashes: Causes, Symptoms, and Relief Strategies
Understanding Eye Flashes: When to Seek Help for Floaters
Flashes of light in the eyes? Hello, Doctor. I have floaters in my vision. About a month ago, I had an eye examination, and the doctor said my eyes were fine and advised me to watch for any flashes of light. However, today while I was writing, I noticed orange flashing spots on t...
Dr. He Jianxian Reply:
Floaters are not directly related to liver function. Generally, if they occur, they do not resolve on their own. If there are persistent flashes of light, it is advisable to undergo a thorough examination. If it only happens once, then observation is sufficient. Dr. He Jian-xian,...[Read More] Understanding Eye Flashes: When to Seek Help for Floaters
Understanding Eye Flashes and Floaters: When to Seek Help
Flashes of light in the eyes? Hello Doctor, I have myopia in both eyes of about 375 degrees and astigmatism of over 100 degrees. A month ago, I had a retinal examination, and the doctor said there were no abnormalities, but I should be cautious about flashes, which has made me a ...
Dr. Gao Pilin Reply:
Hello: If you are experiencing discomfort in your eyes, you should get it checked out rather than guessing, which can only increase your anxiety; it may be a symptom that is not significant. Generally, floaters are not a cause for concern; if an examination shows normal results, ...[Read More] Understanding Eye Flashes and Floaters: When to Seek Help
Understanding Eye Flashes: When to Seek Medical Attention
Flashes of light in the eyes? Hello, doctor. I have high myopia, and last night after applying a warm compress to my eyes before bed, I noticed a sudden flash of a straight line in my vision, as if it were illuminated by a bright light, while I was in the bathroom. A few minutes ...
Dr. Gao Pilin Reply:
Hello: If this is the first occurrence, it's advisable to observe and see if it happens again. If it recurs, it is recommended that you get it checked.[Read More] Understanding Eye Flashes: When to Seek Medical Attention
Understanding Eye Flashes: When to Seek Medical Attention
Flashes of light in the eyes? Hello, doctor. A month ago, I visited an ophthalmologist due to pain around my eyes, eye strain, and headaches. The doctor said it was normal, diagnosed me with dry eye syndrome and pseudomyopia of 200 degrees, and prescribed eye drops for a week. Re...
Dr. Gao Pilin Reply:
Hello Judy: This situation is likely due to vitreous degeneration, which is generally benign. Please do not worry too much, but it is still recommended that you have it checked. If everything is fine, you can feel reassured.[Read More] Understanding Eye Flashes: When to Seek Medical Attention
Understanding Eye Flashes: Causes and Concerns for Retinal Health
Flashes of light in the eyes? I have floaters and retinal degeneration. A few days ago, while trying to swat a mosquito, I noticed flashes in the corner of my eye when moving my eyeball. However, during the day and at night, when my eyes are closed or when I look at things, there...
Dr. He Jianxian Reply:
This phenomenon, commonly referred to as "photopsia," represents the tension created between the vitreous body and the retina during rapid eye movements. If these flashes occur too frequently, it is essential to undergo a dilated eye examination to prevent any potential...[Read More] Understanding Eye Flashes: Causes and Concerns for Retinal Health
Understanding Eye Flashes: Causes and Concerns for Your Vision
There is a sensation of flashes in the eyes? Hello Doctor, I have myopia with -5.00 in my left eye and -4.00 in my right eye, along with astigmatism of -3.00 in my left eye and -4.00 in my right eye. I would like to ask about sudden flashes of light that occur when I open my eyes...
Dr. Gao Pilin Reply:
Hello, Bai Bai: Flashes may be caused by the vitreous pulling on the retina. However, this pulling usually does not result in retinal tears, and if the examination shows no issues, you can simply monitor the situation. The shadows caused by floaters and those from vitreous degene...[Read More] Understanding Eye Flashes: Causes and Concerns for Your Vision
Understanding Eye Flashes: Causes and Concerns for Computer Users
Flashes of light in the eyes? Hello, Doctor. I have had floaters since childhood, and recently, when I blink rapidly or squint hard, I sometimes see a horizontal black line at a specific location (similar to the black area after a camera flash), which lasts from a few minutes to ...
Dr. Gao Pilin Reply:
Hello Mr. Ching: If this is a recent occurrence, I recommend that you visit an ophthalmologist for an examination. Pupil dilation is not a concern and will not harm your eyes.[Read More] Understanding Eye Flashes: Causes and Concerns for Computer Users
Understanding Eye Flashes and Glare: Causes, Concerns, and Care Tips
Flashes of light, glare? I am nearsighted with a prescription of -5.50 diopters in my left eye and -3.50 diopters in my right eye, and I have astigmatism of -2.50 in my left eye and -1.50 in my right eye. I started experiencing floaters about six years ago. Recently, in the past ...
Dr. Gao Pilin Reply:
Hello: This is likely the flashes caused by the vitreous pulling on the retina. If the examination showed no issues, just monitor it on your own. If the frequency increases or if you feel the condition worsens, you can get re-evaluated. There's no need for any specific maint...[Read More] Understanding Eye Flashes and Glare: Causes, Concerns, and Care Tips
Understanding Eye Flashes and Glare: Causes and Self-Assessment Tips
Flashes of light, glare? Hello, Doctor Gao: I am nearsighted with a prescription of -5.50 in my left eye and -3.50 in my right eye, and I have astigmatism of -2.50 in my left eye and -1.50 in my right eye. I started experiencing floaters about six years ago. Recently, in the past...
Dr. Gao Pilin Reply:
Oh no, hello: This is likely the flashes caused by the vitreous pulling on the retina. If the examination showed no issues, you can just monitor it on your own. If the frequency increases or if you feel the situation worsens, then you should get re-examined. There's no need ...[Read More] Understanding Eye Flashes and Glare: Causes and Self-Assessment Tips
Understanding Eye Flashes: Causes and When to Seek Help
Eye twitching? Sometimes the eyes may experience a brief flash, similar to a flickering light or a camera shutter. What could be the cause of this?
Dr. He Jianxian Reply:
If there is a sudden change in vision to brightness, it is important to be cautious about the possibility of a blood clot. It is recommended to consult a cardiologist to arrange for echocardiography of the heart and carotid arteries. Director He Jian-xian, Ophthalmology Departmen...[Read More] Understanding Eye Flashes: Causes and When to Seek Help
Understanding Sudden Eye Flashes: Causes and Concerns for Myopia Patients
Eye problems I have high myopia and floaters. Recently, my eye suddenly flashed, like a light flickering for less than a second. I had a fundus examination three months ago, and there were no issues with my retina. What could be the condition of my eye?
Dr. Gao Pilin Reply:
Hello Ms. Yang: It is likely a phenomenon caused by the vitreous pulling on the retina. Generally speaking, it is not serious, but for safety reasons, it is still recommended that you have an eye examination for peace of mind.[Read More] Understanding Sudden Eye Flashes: Causes and Concerns for Myopia Patients
Understanding Eye Flashes and Shadows: What You Need to Know
Flashes of light in the eyes? Hello Doctor: Recently, I have noticed several flashes of light near the bridge of my nose in my left eye when it feels prickly, and there is a fixed black shadow directly below my left eye, which is causing me a lot of anxiety. Could you please tell...
Dr. He Jianxian Reply:
Your description may indicate the presence of floaters. It is recommended to visit an ophthalmologist for a comprehensive retinal examination with dilation. Director He Jianxian, Nantou Hospital Ophthalmology Department.[Read More] Understanding Eye Flashes and Shadows: What You Need to Know
Understanding Eye Flashes: Causes and When to Seek Help
Flashes of light in the eyes? Hello Doctor: Recently, I have been seeing several small spots of light near the bridge of my nose, and there is even a dark spot that appears intermittently. It is especially noticeable when I am in bright light, which makes it somewhat bothersome w...
Dr. Gao Pilin Reply:
Hello: If the examination shows no issues, it may be due to vitreous degeneration and traction on the retina. This type of symptom can persist for a long time, is not harmful, and one needs to get accustomed to it.[Read More] Understanding Eye Flashes: Causes and When to Seek Help