Understanding Corneal Issues: Are Your Eye Flashes Related to Retinal Detachment?
Flashes and corneal issues? I have had keratoconus for about twelve years and have been regularly visiting the clinic every year. This year, in early April, I noticed a small area in my vision that flashes when I blink. After my follow-up appointment, I asked the doctor about it,...
Dr. Gao Pilin Reply:
Hello: The sensation of flashes and changes in vision may be related to retinal issues and should be taken seriously. Keratoconus itself can lead to blurred or distorted vision, but flashes and changes in color are less common. Common symptoms of retinal detachment include a sudd...[Read More] Understanding Corneal Issues: Are Your Eye Flashes Related to Retinal Detachment?
Understanding Eye Flashes: When to Seek Help for Retinal Concerns
Flashes of light in the peripheral vision? I have high myopia and underwent dilation two months ago (I have mild floaters and occasional flashes). During the dilation, the doctor mentioned that the condition of my retina was good, but there was some thinning in the peripheral are...
Dr. Gao Pilin Reply:
Hello: Based on your description, the small white arc flashes in the corner of your eye may be caused by traction from the vitreous body within the eye, commonly referred to as photopsia. For a patient with high myopia like yourself, it is indeed important to pay special attentio...[Read More] Understanding Eye Flashes: When to Seek Help for Retinal Concerns
Understanding Eye Flashes and Floaters in High Myopia Patients
Eye twitching Hello Doctor: I am severely myopic (approximately -1100 diopters in both eyes). In January of this year, I began experiencing floaters (transparent strands, occasionally with small black dots). Later, I occasionally noticed flashes of light, mostly resembling flicke...
Dr. Gao Pilin Reply:
Hello: Based on your description, you have high myopia and floaters, and you have recently experienced occasional flashes of light. These conditions do require special attention, as individuals with high myopia are more prone to retinal issues. 1. Floaters and Flashes: - Flo...[Read More] Understanding Eye Flashes and Floaters in High Myopia Patients
When to Seek Medical Attention for Frequent Eye Flashes
When to seek medical attention for flashes of light in the eyes? Hello Doctor: Thank you very much for your detailed response regarding the issue of experiencing flashes in the eyes. I learned a lot from your explanation. However, I still have a question that I hope you can clari...
Dr. Gao Pilin Reply:
Hello, thank you for your question. It's not unusual, and it's quite important. The phenomenon of flashes of light, especially in the absence of an obvious external light source, may be a warning sign of certain issues within the eye and should be taken seriously. The t...[Read More] When to Seek Medical Attention for Frequent Eye Flashes
Understanding Eye Flashes: Signs of Retinal Detachment or Not?
Flashes of light in the eyes? Hello, Doctor Gao. I do not have floaters, but I am nearsighted with a prescription of -1.50 in my left eye and -2.20 in my right eye. Recently, I have occasionally seen flashes of light, such as two quick flashes while in the bathroom (I'm not ...
Dr. Gao Pilin Reply:
Hello: Based on the symptoms you described, there are several possibilities to consider, but it does not necessarily indicate retinal detachment. 1. Occasional flashes of light: This condition may be related to the retina. If the retina is being pulled or has small tears, it ca...[Read More] Understanding Eye Flashes: Signs of Retinal Detachment or Not?
Understanding Eye Flashes and Vitreous Liquefaction in High Myopia
Eye flashes; vitreous liquefaction? Hello, Doctor: A few days ago, I came to ask you about the sensation of flashing lights in my eyes. I have high myopia of over 1000 degrees, and I started noticing floaters around January, which led me to frequently visit ophthalmology clinics ...
Dr. Gao Pilin Reply:
Hello: Based on your description, you are indeed facing some challenges related to retinal issues, but in your case, these symptoms are typically classified as part of retinal degeneration. Retinal degeneration is a broader term used to describe changes or deterioration in the fu...[Read More] Understanding Eye Flashes and Vitreous Liquefaction in High Myopia
Understanding Eye Flashes: Should You Seek Further Evaluation?
Eye flickering Hello, Dr. Gao. I am the person who inquired about #207988. I went to the clinic yesterday for a dilated eye exam. The doctor said that my fundus, intraocular pressure, and macula are all normal, but did not explain what the persistent flickering sensation in my ey...
Dr. Gao Pilin Reply:
Hello: 1. Floaters and flashes: The phenomenon of floaters is usually caused by tiny particles in the vitreous gel casting shadows. Flashes may be related to vitreous detachment, but since the fundus examination appears normal, this could represent a new variation of floaters. 2....[Read More] Understanding Eye Flashes: Should You Seek Further Evaluation?
Understanding Eye Flashes and Nerve Cupping in High Myopia
Flashes of light; optic nerve cupping? Hello Doctor: A few months ago, I discovered floaters in my vision, and after undergoing dilation, no issues were found at that time. Over the past few months, I have intermittently experienced flashes of light (similar to a light bulb flick...
Dr. Gao Pilin Reply:
Hello: Floaters refer to the appearance of black dots, dust, or small insects in your line of sight, usually caused by floating debris in the vitreous body. If the symptoms of flashes change significantly and persist, it is advisable to seek medical evaluation promptly. If they a...[Read More] Understanding Eye Flashes and Nerve Cupping in High Myopia
Understanding Eye Flashes and Floaters: When to Seek Help
Flashes of light when closing the eyes? Hello Doctor: I have high myopia (approximately -1000 in both eyes) and recently discovered symptoms of floaters and flashes of light. I have visited the ophthalmologist multiple times for dilated eye examinations, and just yesterday I comp...
Dr. Gao Pilin Reply:
Hello: Based on the current examination results, the physician did not find any obvious issues and has recommended regular follow-up. However, you mentioned experiencing sleep paralysis and visual disturbances, which may cause some discomfort. I suggest you closely monitor the fr...[Read More] Understanding Eye Flashes and Floaters: When to Seek Help
Understanding Eye Flashes: Causes and When to Seek Help
Flashes of light in the eyes? Hello, doctor. Yesterday, after waking up from a nap at school, I noticed that my surroundings were flashing like a broken light bulb. A few days ago, I had a dilated fundus examination, and everything was fine. Could this be caused by pressure on my...
Dr. He Jianxian Reply:
Hello, it's not convenient to disclose. Temporary pressure on the eyes followed by release can indeed lead to such conditions. Generally, the likelihood of developing sequelae is low, unless the pressure is excessively severe. It is advisable to be more cautious when sleepin...[Read More] Understanding Eye Flashes: Causes and When to Seek Help
Understanding Eye Flashes and Lightning: When to Seek Help
Flashes of light when closing the eyes? At the beginning of October, I had an eye examination that showed no abnormalities. Recently, when I close my eyes to rest before sleeping, I often perceive flickering lights and flashes. Initially, they seemed to be just flickering lights,...
Dr. Gao Pilin Reply:
Hello: The appearance of flickering lights or lightning sensations when closing your eyes may be a response from the retina. These flashes are typically caused by the pulling of protein fibers within the vitreous gel on the surface of the retina. This condition is often described...[Read More] Understanding Eye Flashes and Lightning: When to Seek Help
Understanding Eye Flashes: Causes, Duration, and Treatment Options
Flashes of light in the eyes? Hello Doctor, I recently noticed that I experience flashes of light in my peripheral vision, and sometimes they occur even when my eyes are closed. After seeing a doctor, I was not diagnosed with floaters; instead, the doctor mentioned it was a case ...
Dr. Gao Pilin Reply:
Hello: Vitreous degeneration is a common phenomenon that occurs with aging and is typically irreversible. Floaters are a symptom characterized by seeing spots or thread-like objects moving in the field of vision, and vitreous degeneration is one of the causes of floaters. The phe...[Read More] Understanding Eye Flashes: Causes, Duration, and Treatment Options
Understanding Eye Flashes: When to Seek Medical Advice
Eye problems Hello, Doctor. I would like to ask about something that happened just now. While I was taking a shower, I suddenly saw a flash of light for 1-2 seconds. I'm not sure if it was just the bathroom light flickering, as it felt like the flash came from that direction...
Dr. Gao Pilin Reply:
Hello: The sensation of flashes may be a physiological phenomenon of the eye, but it can sometimes indicate a retinal issue. Flashes are typically described as sudden bursts of light that can last for a few seconds or even shorter. This phenomenon is usually caused by changes in ...[Read More] Understanding Eye Flashes: When to Seek Medical Advice
Understanding Eye Flashes: Causes and Concerns Explained
Flashes of light in the eyes? Hello, doctor. I would like to inquire about the issue of visual flickering. I researched online and found that the flickering resembles the patterns associated with migraine aura, but I do not have a history of migraines. This occurs occasionally, a...
Dr. Gao Pilin Reply:
Hello: Based on your description, the flickering in your eyes resembles the patterns associated with migraine aura, but since you do not have a history of migraines, there could be several other reasons: 1. **Floaters**: Floaters are a common ophthalmic condition caused by opac...[Read More] Understanding Eye Flashes: Causes and Concerns Explained
Understanding Eye Flashes: Symptoms of Retinal Issues or Normal Aging?
In a completely dark room, closing the eyes and moving them causes flashes of light to appear around? Hello, I have a myopia degree of 600 to 700. Two months ago, I experienced floaters, and after undergoing ultra-widefield retinal examination, no tears were found. Three weeks ag...
Dr. Gao Pilin Reply:
Hello: 1. These symptoms may indicate a retinal tear or detachment, but they could also be related to phenomena associated with the vitreous. When you experience abnormal visual symptoms, especially in the case of high myopia, it is advisable to seek an eye examination immediatel...[Read More] Understanding Eye Flashes: Symptoms of Retinal Issues or Normal Aging?
Managing Eye Flashes and Floaters: Treatment Options and Concerns
Flashing edema Hello Doctor, I currently have floaters (in my left eye) and flashes (in my left eye). I have a history of microvascular bleeding in my right eye, but I do not have issues with high blood pressure or diabetes. I often read and use the computer. My questions are: ...
Dr. He Jianxian Reply:
Dear Ms. Marilian, 1. Vitreous degeneration is irreversible, so medication will not improve your symptoms. 2. Retinal edema should primarily be managed by a retinal specialist, as general eye drops are not very effective. 3. This condition is unlikely to occur. Sincerely, ...[Read More] Managing Eye Flashes and Floaters: Treatment Options and Concerns
Understanding Eye Flashes: Causes and When to Seek Help
Flashes of light in the eyes? I would like to inquire about a situation I've been experiencing. For the past week, after turning off the lights, I have noticed a blue-purple semicircular flash at the edges of my vision, initially only in my right eye, but yesterday it seemed...
Dr. Gao Pilin Reply:
Hello: Based on your description, the flashes you are experiencing may be related to retinal traction, especially if you notice them in low-light environments. Given your history of laser treatment, retinal tears, and floaters, these are all significant factors concerning retinal...[Read More] Understanding Eye Flashes: Causes and When to Seek Help
Understanding Eye Flashes and Their Possible Causes: When to Seek Help
I inquired about the meteorological conditions some time ago? A few days ago, I inquired about the sensation of shooting stars around my eyes. The frequency of these occurrences has decreased over the past few days, but occasionally I notice a bright spot in the corner of my eye ...
Dr. Gao Pilin Reply:
Hello: 1. Flashes and floaters: The sensation of flashes and floaters may be related to changes in the vitreous body, such as vitreous traction or vitreous opacities. These symptoms may occasionally occur, but if you notice a significant increase in their frequency or if they per...[Read More] Understanding Eye Flashes and Their Possible Causes: When to Seek Help
Understanding Persistent Eye Flashes: What Tests to Consider?
Flashes of light in the eyes? Hello Dr. Tsai, I would like to ask about persistent flashes of light in my eyes that have been occurring for nearly a year. Recently, the area of the flashes has increased. What examinations should I undergo at the hospital to determine what the iss...
Dr. Cai Wenyuan Reply:
If there are no abnormalities found during the examination, there is no need to worry too much; regular follow-up is sufficient.[Read More] Understanding Persistent Eye Flashes: What Tests to Consider?
Understanding Persistent Eye Flashes: Causes and Concerns
Recent persistent flashes of light in the eyes? Hello Doctor, 1. I underwent retinal laser treatment about 7 years ago. Recently, I have been experiencing persistent flashes of light that are localized to the same area, and they become more pronounced when I open and close my e...
Dr. Gao Pilin Reply:
Hello: 1. Flashes are a type of visual symptom, typically described as points of light or streaks of light flickering or flashing in the visual field. Flashes can be a symptom of retinal issues, but they do not necessarily indicate that the retina is being pulled. Flashes may be ...[Read More] Understanding Persistent Eye Flashes: Causes and Concerns