Understanding Flashing Lights in the Eye After Trauma: What You Need to Know
Flashes of light in the eyes? Hello, doctor. I was assaulted by a friend in the early morning of September 26. Two days later, I started experiencing flashes of light in my left eye, which appear intermittently in different positions. The following day, I visited the ophthalmolog...
Dr. He Jianxian Reply:
Due to the impact, it can easily lead to vitreous degeneration in the eye. Once degeneration occurs, it can easily pull on the retina. When the retina is subjected to external traction, it may result in symptoms such as flashes and floaters. This information is provided for your ...[Read More] Understanding Flashing Lights in the Eye After Trauma: What You Need to Know
Should I Consider Surgery for Partial Vitreous Detachment After Eye Injury?
In the case of ocular trauma with incomplete vitreous detachment and changes in visual field, is surgical intervention recommended? Thank you? Hello Doctor, I recently got hit in the right eye by a handball thrown from a height. It was extremely painful, and I kept tearing up; I ...
Dr. Gao Pilin Reply:
Hello Ivy: Vitreous detachment does not require surgery. Over time, this condition should improve.[Read More] Should I Consider Surgery for Partial Vitreous Detachment After Eye Injury?
Understanding Floaters and Flashes: Key Insights for Eye Health
Floaters and flashes? Hello, Doctor. Since June of this year, I have been experiencing a significant amount of floaters in both eyes. However, starting in September, I began to notice that when I look at a white wall and move my eyes to the left and then back to the center, I see...
Dr. Gao Pilin Reply:
Hello, patients with floaters: 1. It should be this way. 2. Yes, pulling can cause a sensation of flashes, but it doesn't necessarily mean there will be a tear. 3. No, some children use dilating drops daily to prevent myopia. 4. There have been no flashes, so no retinal exam...[Read More] Understanding Floaters and Flashes: Key Insights for Eye Health
Understanding Sudden Appearance of Transparent Stripes in Vision
Seeing transparent stripes in the vision? Doctor, I've recently started seeing transparent streaks for the past two days. They appear and then disappear. I looked it up online and it seems to be floaters. Why did this suddenly appear? I didn't have this before. Could it...
Dr. Gao Pilin Reply:
Hello! Floaters are a phenomenon of vitreous degeneration and are not necessarily related to eye strain. You can refer to: https://bit.ly/2xgUowc[Read More] Understanding Sudden Appearance of Transparent Stripes in Vision
Sudden Brief Darkness Above Eyes: Possible Causes and Concerns
Sudden dimming sensation above the eye? I would like to ask the doctor about something. Recently, for the past month, I have occasionally experienced a brief moment (about 0.1 seconds) where I feel like the area above or behind me suddenly goes dark, or I describe it as a quick f...
Dr. Gao Pilin Reply:
Hello, Xiao En: If it only occurs in specific locations, it should not be related to the eyes and may be caused by some environmental factors. Perhaps this phenomenon occurs only in dim lighting. If the examination showed no issues, you can continue to observe and try to identify...[Read More] Sudden Brief Darkness Above Eyes: Possible Causes and Concerns
Understanding Eye Pressure: When to Follow Up and Visual Symptoms Explained
Vision and Intraocular Pressure Dear Dr. Gao, I have myopia (right eye - 525 degrees, left eye - 600 degrees) and I also experience floaters. In early October, I underwent a dilated OCT and visual field examination, and the doctor indicated that the overall condition of my eyes ...
Dr. Gao Pilin Reply:
Hello Mr. Chen: 1. Intraocular pressure, like blood pressure, can fluctuate and varies at different times of the day. If it is not well-controlled, more frequent monitoring may be necessary; however, if it is well-managed, longer intervals between check-ups can be acceptable. I...[Read More] Understanding Eye Pressure: When to Follow Up and Visual Symptoms Explained
Understanding Floaters: When to Worry and What to Expect
Floaters and vision problems? Doctor, I have recently noticed an increase in floaters. I have undergone a fundus examination, and the results were normal. Can I feel reassured? Will the increase in floaters improve over time?
Dr. Gao Pilin Reply:
Hello Ru: The occurrence of floaters can sometimes increase and sometimes decrease. If you have been examined and found no issues, you should feel reassured. Over time, you will likely get used to them and not notice them as often. Please refer to: https://bit.ly/2xgUowc[Read More] Understanding Floaters: When to Worry and What to Expect
Is It Normal to See Dark Spots While Blinking? Eye Health Insights
Eye problems Is it normal to see a dark spot in the middle when blinking rapidly? I have myopia of -5.00 diopters and also experience floaters. Thank you.
Dr. Gao Pilin Reply:
Hello Mr. Tsai: Rapid blinking can naturally cause some variations in brightness, which may lead to a dark sensation in the middle. If there is no dark appearance when your eyes are open, it should not be a concern. It is also possible that during the blinking process, floaters h...[Read More] Is It Normal to See Dark Spots While Blinking? Eye Health Insights
Understanding Floaters: When to Seek Medical Attention for Eye Health
Floaters issue? Hello, doctor! I remember that my left eye has had two transparent small black spots floating around since I was very young, and they have been there for at least ten years. When I use my eyes, they are usually at the periphery, and sometimes I forget about their ...
Dr. Gao Pilin Reply:
Hello: It's been a while, and there hasn't been much change in your symptoms, which is likely to be vitreous floaters. You can monitor it yourself, and if there are no changes, it should not be a concern. However, since you also have myopia, it would be better to have r...[Read More] Understanding Floaters: When to Seek Medical Attention for Eye Health
Understanding Eye Issues: Floaters, Vision Changes, and Eye Health Concerns
Eye problems I have a myopia of -5.25 diopters and two years ago I started experiencing floaters. Recently, I noticed a different type of floater in my eyes (like many dark clouds moving towards the center), and sometimes it feels like a light switch turning on and off. After und...
Dr. Gao Pilin Reply:
Hello Tsai: 1.2. This is a phenomenon of vitreous degeneration. Please refer to: https://bit.ly/2xgUowc. 3. Pupil dilation is primarily used to examine the retina, but the presence of cataracts or glaucoma can be determined during routine examinations. If the physician did not me...[Read More] Understanding Eye Issues: Floaters, Vision Changes, and Eye Health Concerns
Understanding Flashing Lights and Floaters in Your Vision
Recently, I have been seeing what looks like a broken light bulb and small white spots floating in my vision? Hello, Doctor. I have floaters in my vision, and I recently had a fundus examination that showed no issues, but there is increased pressure in the optic nerve of my right...
Dr. Gao Pilin Reply:
Hello, Gc: 1. The flashes you are experiencing are usually electrical responses caused by the vitreous pulling on the retina. If examinations have ruled out any retinal issues, it should not be a concern. This condition may persist for some time. 2. As for the small white spo...[Read More] Understanding Flashing Lights and Floaters in Your Vision
Understanding Floaters and Flashing Lights: When to Seek Help
Eye fatigue Hello, Doctor. I have been experiencing floaters for the past year. Six months ago, I had my retina examined and everything was fine. However, recently, the floaters have become more severe upon waking up, and sometimes at night, I feel like there is a shadow covering...
Dr. He Jianxian Reply:
Your symptoms are likely indicative of floaters. It is recommended that you schedule an appointment at an ophthalmology clinic or hospital for a dilated eye examination. If no significant findings are detected, you can simply coexist with them. Dr. Ho Chien-Hsien, Ophthalmology D...[Read More] Understanding Floaters and Flashing Lights: When to Seek Help
Understanding Floaters, Retinal Tears, and Vision Changes in Myopia
Floaters, retinal tears, and increased refractive error issues? Hello, doctor. Thank you for taking the time to address the public's concerns. I have myopia and astigmatism measured as follows: Left: 900/325, Right: 700/325. Two years ago, during a floater examination, the d...
Dr. Gao Pilin Reply:
Hello: 1. A slight increase in prescription is likely normal. 2. If you are unsure about whether to proceed with laser treatment, it is recommended that you visit a hospital with a retinal specialist for an examination. 3. If there has been a previous tear, it indicates that ther...[Read More] Understanding Floaters, Retinal Tears, and Vision Changes in Myopia
Understanding Eye Symptoms: When to Seek Medical Attention for Vision Issues
Flashes? Floaters? Eye fatigue? Hello, doctor. Thank you for your previous response. A few days ago, I noticed a white light spot in the corner of my left eye while sleeping (it resembles the white halo seen when something presses against the eye, but I am certain I did not press...
Dr. Gao Pilin Reply:
Hello, for those who sleep a bit better: If the examination results are normal, please follow the physician's recommended schedule for check-ups without the need for constant monitoring. 1. It could be 2. It may be related to electrical discharges 3. The position during slee...[Read More] Understanding Eye Symptoms: When to Seek Medical Attention for Vision Issues
Understanding and Managing Increased Floaters in Your Vision
Questions related to floaters? Hello, Doctor. I previously asked you some questions, and I went to the hospital a few days ago for an eye examination, including OCT, visual field testing, and dilation. The doctor indicated that the results were normal, but I have elevated intraoc...
Dr. Gao Pilin Reply:
Hello, Student Chen: 1. Fully liquefied substances are easier to float. 2. Currently, there is no method available. 3. A deeper background will reduce the chances of visibility. 4. Over time, it becomes a case of out of sight, out of mind, and there is no specific training method...[Read More] Understanding and Managing Increased Floaters in Your Vision
Seeing Shadows and Flashes: Understanding Eye Symptoms and Concerns
Seeing shadows with open eyes and flashes of light with closed eyes? Initially, I noticed bright spots floating in my left eye when looking sideways, similar to seeing stars. I didn't think much of it and went to sleep. By the morning, I started experiencing a headache. Alth...
Dr. Gao Pilin Reply:
Hello Hu: This phenomenon is likely to be floaters. Please refer to: https://bit.ly/2xgUowc[Read More] Seeing Shadows and Flashes: Understanding Eye Symptoms and Concerns
Flashing Lights in One Eye When Waving Hand: Causes and Concerns
Flashes of light in the eyes when waving hands? Hello Doctor, I have floaters in my vision and I noticed that in well-lit areas, when I look at a dark surface (like a turned-off screen) and wave a reflective object in front of my eyes, a light spot appears momentarily and then di...
Dr. He Jianxian Reply:
Hello, regarding your symptoms, the cause is unclear and I have not encountered this in clinical practice, so I cannot provide a response. If you have concerns, I recommend visiting an ophthalmologist. Dr. He Jianxian, Department of Ophthalmology, Nantou Hospital.[Read More] Flashing Lights in One Eye When Waving Hand: Causes and Concerns
Understanding Brief Blackouts and Visual Disturbances in High Myopia
The eyes may briefly flash black for a moment (a few seconds), and when the eyes are unfocused, there is a sensation of something moving in the periphery? I have high myopia (left eye 650 / right eye 800) and experience floaters. Almost every weekday, I have a brief moment (0.x s...
Dr. He Jianxian Reply:
Hello, if all the tests are normal, I cannot provide a better explanation. Theoretically, there should be no issues. Director He Jianxian, Ophthalmology, Nantou Hospital.[Read More] Understanding Brief Blackouts and Visual Disturbances in High Myopia
Understanding Black Spots in Vision: Is It Related to Eye Pressure?
There are dark spots in my visual field, but I can still see? Hello, doctor! When I close my left eye and only look with my right eye, I sometimes see a dark spot that seems to appear and disappear quickly, but I can still see. However, when I close my right eye and look with my ...
Dr. Cai Wenyuan Reply:
It is likely a optic nerve pit. Regular monitoring is sufficient.[Read More] Understanding Black Spots in Vision: Is It Related to Eye Pressure?
Understanding Eye Redness: Causes, Symptoms, and When to Seek Help
Bloodshot eyes Hello Doctor, I have floaters and my myopia is about -5.00 in both eyes. I used to wear contact lenses for a long time, but I haven't worn them as frequently for about a year. My eyes used to not be red, but over the past year, I've noticed a lot of blood...
Dr. Gao Pilin Reply:
Hello, the bubbles are likely conjunctival edema and definitely not retinal detachment. You can go to a general clinic for an examination. There's no need to worry.[Read More] Understanding Eye Redness: Causes, Symptoms, and When to Seek Help