Understanding Persistent Eye Flashes: Causes and Concerns
Persistent seeing of flashes of light? Hello, doctor. About last Thursday night, I noticed a small area in my vision that felt blurry, but I could still see clearly overall. It felt as if I was looking through a layer of mist in certain parts of my visual field. Additionally, I s...
Dr. Gao Pilin Reply:
Hello, Quan: Based on your symptoms, I still believe it is related to vitreous degeneration. When the vitreous detaches from the retina, it can cause the symptoms you described. This condition usually improves over time, so I recommend not to worry too much. Before the examinatio...[Read More] Understanding Persistent Eye Flashes: Causes and Concerns
Understanding Eye Flashes: Are They Linked to Migraines or Eye Issues?
Bright spots when closing the eyes? During my shower, I closed my eyes and noticed bright spots (yellow, crescent-shaped) when I opened them, I saw greenish-blue bright spots (somewhat crescent-shaped). This has happened about two or three times in the past. I have floaters and i...
Dr. Gao Pilin Reply:
Hello, those who are troubled: Based on your description, it seems to be related to migraines. In addition to the jagged bright patterns, migraines can also present as the pea-shaped light spots you mentioned. It would be advisable to consult a neurologist to rule out the possibi...[Read More] Understanding Eye Flashes: Are They Linked to Migraines or Eye Issues?
Understanding Eye Flashes and Shadows: Causes and Solutions
The eyes are experiencing persistent flashes and floaters? Hello, doctor. I apologize for bothering you. I have had my eyes examined (including fundus and visual field tests), and the doctors have said everything is normal, but they did mention that I have some symptoms of floate...
Dr. Gao Pilin Reply:
Hello, Ya: Excessive fatigue may not have a significant impact; it is a change in the vitreous body itself. This symptom can be intermittent, and if the doctor has confirmed it as floaters, there is no need for concern. You should also be mentally prepared to coexist with it for ...[Read More] Understanding Eye Flashes and Shadows: Causes and Solutions
Understanding Eye Flashes and Floaters: When to Seek Medical Advice
The eyes may see a brief flash of brightness or a dark spot that quickly disappears? Hello, doctor. I am severely myopic, around 900/1000 degrees. My right eye has had floaters for several years. I have a few questions: 1. Recently, I sometimes see a brief flash of light or a sm...
Dr. He Jianxian Reply:
It is recommended that you seek a different physician for a dilated eye examination and discuss your symptoms in detail for a more accurate assessment.[Read More] Understanding Eye Flashes and Floaters: When to Seek Medical Advice
Understanding Nighttime Eye Flashes: Are They a Cause for Concern?
Eye problems Sometimes at night when I go to sleep, I turn off the lights and feel a strong flashing light continuously flashing (my eyes are still open at this time). Is there a problem with this?
Dr. Cai Wenyuan Reply:
Hello, it is recommended to seek medical examination. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan General Hospital, Ministry of Health and Welfare.[Read More] Understanding Nighttime Eye Flashes: Are They a Cause for Concern?
Understanding Eye Flashes: Causes and When to Seek Help
Flashes in the corner of the eye? Hello doctor, recently when I turn off the lights at night and lie in bed, I occasionally see a white light moving from top to bottom in my left eye, and the process lasts about less than a second. It also happens in the morning right after I wak...
Dr. Cai Wenyuan Reply:
Hello, it is recommended to seek medical examination. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan Hospital, Ministry of Health and Welfare.[Read More] Understanding Eye Flashes: Causes and When to Seek Help
Understanding Sudden Eye Flashes: Causes and Concerns
In recent days, I have been experiencing flashes of light when looking at things? Hello doctor, my eyesight is approximately 600 degrees in both eyes. I have been experiencing symptoms of floaters for the past four years, and recently, over the last few days, I occasionally see f...
Dr. Cai Wenyuan Reply:
Hello: Could you explain what vitreous traction on the retina is? Wishing you peace and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan General Hospital, Ministry of Health and Welfare.[Read More] Understanding Sudden Eye Flashes: Causes and Concerns
Understanding Vitreous Detachment: How Long Do Eye Flashes Last?
Vitreous detachment Doctor, how long does the phenomenon of flashes in the eyes typically last? Is there a specific range for this duration?
Dr. Cai Wenyuan Reply:
Hello, it's hard to say. Wishing you peace and good health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Department of Ophthalmology, Taoyuan General Hospital, Ministry of Health and Welfare.[Read More] Understanding Vitreous Detachment: How Long Do Eye Flashes Last?
Understanding Eye Flashes: Causes and When to Seek Help
Regarding flashes? Recently, I often see a flash of light suddenly in my field of vision. I usually don't look directly at a light source, but when I move my eyes or blink, it disappears. I would like to know what this could be.
Dr. Cai Wenyuan Reply:
Hello, it is recommended to seek medical examination. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Department of Ophthalmology, Taoyuan Hospital, Ministry of Health and Welfare.[Read More] Understanding Eye Flashes: Causes and When to Seek Help
Understanding Eye Flashes: Causes and Symptoms Explained
Seeing many fine lines that resemble flashes of light in the eyes? Recently, I have been seeing many fine lines that look like flashes of light. Sometimes, after lifting heavy objects or when I move my eyes at a large angle, these lines appear in my peripheral vision, straight an...
Dr. He Jianxian Reply:
This phenomenon may still be classified as photopsia, and a dilated fundus examination by an ophthalmologist is necessary to prevent potential retinal issues caused by vitreous traction.[Read More] Understanding Eye Flashes: Causes and Symptoms Explained
Will Eye Flashes Disappear? Understanding Your Symptoms and Concerns
Will the flashes in the eyes go away? Hello, doctor. In January of this year, I suddenly started seeing semicircular flashes of white light at the edges of both eyes, which would disappear with a blink. At first, it happened quite frequently, which prompted me to see an ophthalmo...
Dr. Cai Wenyuan Reply:
Hello, the flashes are infrequent and persistent; regular check-ups are sufficient, so there is no need to worry. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of Ophthalmology, Taoyuan General Hospital, Ministry of Health and Welfare.[Read More] Will Eye Flashes Disappear? Understanding Your Symptoms and Concerns
Understanding Sudden Eye Flashes: Causes and Concerns
Sometimes the eyes suddenly flash? Sometimes at home, I experience a brief flicker in the corner of my eye, similar to a light flickering, which lasts less than a second and then resolves. I have floaters, and this condition has been ongoing for quite some time. What could be the...
Dr. Cai Wenyuan Reply:
Hello, floaters are generally a phenomenon of vitreous liquefaction. Wishing you peace and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan General Hospital, Ministry of Health and Welfare.[Read More] Understanding Sudden Eye Flashes: Causes and Concerns
Understanding Vitreous Degeneration: Causes of Eye Flashes After Overuse
Vitreous degeneration Hello doctor, I have been experiencing eye strain lately, and when I take off my glasses and move my eyes from side to side, I see flashes of light. However, when I keep my eyes still, there are no flashes. Why is this happening?
Dr. Chen Anping Reply:
Dear Manman, Regarding the condition you mentioned, it is due to vitreous degeneration. It is recommended that you visit an ophthalmology clinic for an examination. The Hualien Hospital of the Ministry of Health and Welfare cares about you.[Read More] Understanding Vitreous Degeneration: Causes of Eye Flashes After Overuse
Understanding Eye Flashes: Causes, Concerns, and When to Seek Help
Eye flash issues? Hello Doctor, I have high myopia and also experience floaters. For the past two months, I have been seeing light spots in my peripheral vision on the outer side of my right eye, moving up and down (or down and up) and then disappearing. This occurs almost every ...
Dr. Cai Wenyuan Reply:
Hello, the sensation of flashes does not necessarily indicate a tear. Avoiding vigorous exercise can reduce the risk of a tear. Since it has been some time since the end of last year, I recommend getting another examination. Wishing you safety and health. Sincerely, Dr. Cai Wenyu...[Read More] Understanding Eye Flashes: Causes, Concerns, and When to Seek Help
Understanding Eye Flashes: Symptoms, Causes, and What to Expect
Flashes of light in the eyes? Hello Doctor: I have high myopia and floaters. 1. In both of my eyes, I experience a sensation of something like a droplet sliding from top to bottom (or bottom to top) in my peripheral vision, occurring about 2-3 times a day. It's not a black d...
Dr. Gao Pilin Reply:
Hello Amber: 1. It is more similar to simple floaters. 2. Yes, the duration is variable, usually shorter than that of floaters. 3. Because they are all transparent, it is difficult to identify the interface, and typically, one can only check for signs of tearing. In Taiwan, at Pu...[Read More] Understanding Eye Flashes: Symptoms, Causes, and What to Expect
Understanding Eye Flashes: Causes and When to Seek Medical Attention
Flashes of light in the eyes? Hello Doctor: I have high myopia. Two months ago, I had a dilated eye exam, and the retina specialist said everything was fine. However, last night while I was sleeping with my eyes closed, I suddenly felt a quick flash of light in my right eye (it l...
Dr. Gao Pilin Reply:
Hello Cindy: If you notice any abnormalities, it is best to seek medical attention as early as possible. Although there may not be a significant issue, early detection generally leads to a better prognosis. The appearance of flashes is mostly caused by retinal discharge, which ma...[Read More] Understanding Eye Flashes: Causes and When to Seek Medical Attention
Understanding Eye Flashes: Causes, Concerns, and Solutions
Flashes of light in the eyes! I have myopia with a prescription close to -700 diopters. A few months ago, I discovered a retinal tear in my right eye, which was repaired with laser treatment. Since then, I have been experiencing flashes of light, resembling a ball moving around m...
Dr. Gao Pilin Reply:
Hello Wei: 1. At your age, if you wear the correct prescription glasses and maintain proper eye habits, your prescription should not worsen. 2. Lutein is an essential nutrient for the macula and can be beneficial. 3. If there are no issues with the cornea, you can wear contact le...[Read More] Understanding Eye Flashes: Causes, Concerns, and Solutions
Understanding Eye Flashes and Discomfort: Possible Causes and Solutions
Issues such as flashes of light in the eyes? Recently, I've been experiencing flickering lights when I sleep, and even when I open my eyes in the middle of the night, the same phenomenon occurs, especially with patterns or lines that are particularly pronounced. This happens...
Dr. Gao Pilin Reply:
Hello, Xiaotang: Your condition should be evaluated by an ophthalmologist, as it is likely not a symptom of glaucoma. It may be related to issues with the retina or optic nerve. You can visit a hospital that specializes in retinal or optic nerve care. The ophthalmology department...[Read More] Understanding Eye Flashes and Discomfort: Possible Causes and Solutions
Understanding Eye Flashes and Discomfort After Retinal Surgery
Retinal and ocular flashes A few months ago, I underwent retinal tear repair in my right eye. Since then, I have been experiencing occasional itching on the inner side of my right eye, and sometimes it even hurts deeply. After my visit to the clinic, I was only prescribed an oint...
Dr. Gao Pilin Reply:
Hello, Jie: The sensations of itching and pain are likely not related to the laser treatment, but are usually associated with conjunctivitis. The perception of light may be related to vitreous traction on the retina. I recommend undergoing a dilated eye examination. In Taiwan, th...[Read More] Understanding Eye Flashes and Discomfort After Retinal Surgery
Understanding Eye Flashes: Causes and Solutions for Myopia Patients
Flashes of light in the eyes? I have myopia in both eyes, approximately 800 degrees. My right eye underwent preventive laser treatment about a year ago. Recently, for the past couple of days, I've noticed a small black spot appearing in my right eye whenever I'm in a br...
Dr. Gao Pilin Reply:
Hello K: There shouldn't be any major issues, but since you have undergone retinal laser treatment, it indicates that your retina may be more prone to problems. It is still advisable to have it checked. The ophthalmology department at Puzi Hospital in Taiwan is open Monday t...[Read More] Understanding Eye Flashes: Causes and Solutions for Myopia Patients