Understanding Post-Cataract Surgery Glare and Floaters: What to Expect
Postoperative glare issues similar to those experienced after cataract surgery? Hello, Dr. Gao. I would like to ask you a question: After undergoing cataract surgery on my right eye at the end of October last year, I noticed that less than a month later, in dim lighting condition...
Dr. Gao Pilin Reply:
Hello Mr. Chen: If you are using aspheric lenses, it is likely not glare but rather the phenomenon of floaters. Over time, you usually tend to ignore their presence. There's no need to worry. The Ophthalmology Department of Puzi Hospital in Taiwan is open on Monday, Tuesday,...[Read More] Understanding Post-Cataract Surgery Glare and Floaters: What to Expect
Understanding Eye Floaters and Flashes: When to Seek Help
The sensation perceived by the eyes? Hello Doctor, I suddenly noticed something floating across the ceiling when I got up last week. I went to see an eye doctor who said it was a typical case of floaters and that there was nothing to worry about. However, after returning home, I ...
Dr. Gao Pilin Reply:
Hello, regarding the flashes of light that appear in your vision, they are different from reflections or visual effects seen on a television. These flashes can be observed even in dark areas, such as when looking at a wall or with your eyes closed. The intensity and frequency of ...[Read More] Understanding Eye Floaters and Flashes: When to Seek Help
Understanding Eye Trauma: Symptoms and Next Steps After Impact
External force impact Hello Doctor, a few days ago my eye was directly hit by an external force, and I started experiencing floaters, which appear as floating objects even in the absence of light. I have a few questions: 1. Is this a sign of retinal detachment, vitreous opaciti...
Dr. Gao Pilin Reply:
Hello: 1. The most likely issue is vitreous opacities, but retinal problems cannot be ruled out. 2. It may persist for a period of time and may not improve. 3. The examination showed no issues, so it should be a vitreous problem. Dilation is performed to check for any retinal tea...[Read More] Understanding Eye Trauma: Symptoms and Next Steps After Impact
Understanding Floaters: Will They Improve or Worsen?
Will floaters improve? Hello Doctor, I visited an ophthalmologist a few days ago, and the doctor mentioned that I have symptoms of floaters. Sometimes when I move my eyes, I see one or two small dots floating, and it’s more noticeable when looking at a white background. I would l...
Dr. Gao Pilin Reply:
Hello Mr. Chen: The occurrence of floaters can sometimes increase and sometimes decrease, but they usually persist for a long time or may always be present. The flashes you see are bright and flickering, occurring within the eye, not dark. Your situation should not be a concern, ...[Read More] Understanding Floaters: Will They Improve or Worsen?
Sudden Black Shadow in Vision: Is It Floaters or Something Else?
Seeing a rapid shadow or flash in the vision? Hello, I would like to ask the doctor about an experience I had today. When I turned on the light in the bathroom, I suddenly saw a quick shadow darting out from below my eye, but it disappeared almost immediately. I'm not sure i...
Dr. Gao Pilin Reply:
Hello, There are many types of floaters, and your situation could indeed be a case of floaters, but it is also possible that it is a real insect flying by. You may want to observe the situation further; if it continues to occur, it could be floaters. If you visit an ophthalmolo...[Read More] Sudden Black Shadow in Vision: Is It Floaters or Something Else?
Understanding Eye Symptoms: Are You Seeing Real Flies or Floaters?
Eye-related issues consultation? Hello, Doctor Gao. I would like to ask if it is normal for a person to sometimes have difficulty tracking small fruit flies in flight. I initially thought I had floaters, but it seems that there are indeed insects, as my family members have also s...
Dr. Gao Pilin Reply:
Hello Ming: Floaters can be examined by any ophthalmologist at any time, but the examination is not to see the floaters in the eye, but to check for any retinal abnormalities. You can go for an examination, and if everything is normal, you can monitor it yourself. You may refer t...[Read More] Understanding Eye Symptoms: Are You Seeing Real Flies or Floaters?
Understanding Eye Floaters and Flashing Lights: What You Need to Know
What is floaters in the eyes? Hello Doctor, I visited an ophthalmologist today because I initially saw floaters, which seemed real, but upon closer inspection, I felt like there was a black dot drifting or a sensation similar to seeing plankton when I moved my eyes. Interestingly...
Dr. Gao Pilin Reply:
Hello Amanda: Lightning refers to the appearance of flashes of light. Constantly blinking can also trigger the vitreous to pull on the retina, resulting in the perception of flashes. This is a signal indicating that the vitreous is exerting traction on the retina, which can somet...[Read More] Understanding Eye Floaters and Flashing Lights: What You Need to Know
Understanding Eye Floaters: When to See an Eye Doctor
Consult a doctor about eye problems? Hello, Doctor. I recently noticed that sometimes I see small black dot-like shapes floating across my vision, especially when I move or turn my eyes. It’s more pronounced when looking at a white wall, and their movement seems quite erratic. I ...
Dr. Gao Pilin Reply:
Hello, This situation is a very typical case of floaters. I still recommend that you undergo a dilated eye examination; if everything is fine, you can rest assured. Taiwan E-Hospital Puzi Hospital Ophthalmology: Monday, Tuesday, Thursday, Friday: 8:00 AM – 12:00 PM Wednesda...[Read More] Understanding Eye Floaters: When to See an Eye Doctor
Seeing Black Spots Upon Waking: Causes and When to Seek Help
Seeing black spots upon waking? Hello Doctor, I apologize for bothering you with my question. For the past couple of days, when I wake up in the middle of the night and open my eyes, I see a field of small, faint black dots or shadows that quickly disappear. This happens in both ...
Dr. Gao Pilin Reply:
Hello, Apple: This situation may be a phenomenon of floaters, or it could be due to some light points in your room while you sleep, such as a nightlight or indicator lights from appliances, leaving an afterimage on your retina. Typically, this condition is harmless. There is no i...[Read More] Seeing Black Spots Upon Waking: Causes and When to Seek Help
Managing Eye Issues: Understanding Floaters, High Pressure, and Treatment Options
Eye problems I have been experiencing persistent floaters in both eyes, along with high intraocular pressure and a sensation of dryness and discomfort. My prescription for both eyes is -6.00 diopters. I have already consulted many ophthalmologists. The last measurement of my intr...
Dr. Gao Pilin Reply:
Hello, 1. Vitreous degeneration cannot be surgically treated; it is a natural phenomenon. If you see flashes of light, it may indicate that the vitreous is pulling on the retina, so please get checked promptly. 2. An intraocular pressure of 22 or 23 is slightly elevated and ca...[Read More] Managing Eye Issues: Understanding Floaters, High Pressure, and Treatment Options
Understanding Diplopia: Is Menopause Affecting Your Vision?
Diplopia issues in the past two years? Hello doctor, since my menopause, I have been experiencing eye fatigue, blurred vision, and particularly double vision, which makes reading difficult (I see double with both eyes, but not when using one eye). I have consulted several doctors...
Dr. Gao Pilin Reply:
Hello Ms. Wang: Sometimes this phenomenon is caused by presbyopia. I'm not sure if you have switched to a different pair of reading glasses while reading. When focusing on near objects, both eyes need to converge. Prolonged convergence can lead to fatigue, resulting in an in...[Read More] Understanding Diplopia: Is Menopause Affecting Your Vision?
Understanding Flashing Lights and Floaters: When to Seek Eye Care
Vitreous floaters and flashes Hello Doctor, I have a prescription of -3.25 for my left eye and -3.00 for my right eye, with both eyes having a reading of +1.00. Since last week, while studying, I have started to notice a flickering light above my left eye, resembling a fluorescen...
Dr. Gao Pilin Reply:
Hello Jie, 1. After my consultation, I developed a new symptom where I see a distinct flash of light moving from the upper left to the lower left. Additionally, the frequency of seeing flashes in the upper left has increased (previously, I would only see them while studying, but...[Read More] Understanding Flashing Lights and Floaters: When to Seek Eye Care
Understanding Vitreous Detachment: Symptoms, Risks, and When to Seek Help
Vitreous liquefaction Hello doctor, I discovered I have floaters at the beginning of the year. From the end of April until now, when I move my eyes up and down in the dark, I see flashes of light, but if I don't move my eyes, the flashes do not appear. The flashes occur only...
Dr. Gao Pilin Reply:
Hello Henry: After multiple examinations, everything appears to be fine, so you should feel reassured. This condition may persist for a long time, and the duration is uncertain. Generally, there are no specific restrictions, but you should avoid any vigorous head movements. The o...[Read More] Understanding Vitreous Detachment: Symptoms, Risks, and When to Seek Help
Managing High Myopia and Floaters: Tips for Young Adults
High myopia and floaters? Hello, doctor. I am 22 years old and have recently experienced symptoms of floaters (which I had before, but not as frequently). I have myopia of -950 diopters in my left eye and -1050 diopters in my right eye, with astigmatism of -250 diopters. I previo...
Dr. Gao Pilin Reply:
Hello Mr. Liu: 1. Your myopia degree is unlikely to decrease further. 2. Laser correction is an option. However, laser treatment only addresses myopia and astigmatism; it does not change the condition of the retina or floaters. 3. Currently, there is no method to improve floa...[Read More] Managing High Myopia and Floaters: Tips for Young Adults
Understanding Moving Light Flashes in Your Vision: Causes and Concerns
There are moving spots of light in the eyes? Hello Doctor: I would like to continue with my previous question regarding “#157148 Retinal laser treatment for retinal detachment with moving light spots.” I have 400 degrees in my left eye and 600 degrees in my right eye. Both eyes h...
Dr. Gao Pilin Reply:
Hello Mr. Shi: If the physician examines you and finds no issues, it can be considered as vitreous floaters. If there are no changes, an annual check-up will suffice. The ophthalmology department at Puzi Hospital in Taiwan is open on Monday, Tuesday, Thursday, and Friday mornings...[Read More] Understanding Moving Light Flashes in Your Vision: Causes and Concerns
Understanding Light Flashes After Retinal Laser Treatment for Detachment
After retinal laser treatment for retinal detachment, there may be movement of light flashes? My left eye has a refractive error of -400 diopters, and my right eye has -600 diopters. Both eyes have floaters. In November 2018, I was diagnosed with a hole-induced retinal detachment...
Dr. Gao Pilin Reply:
Hello Mr. Shi, 1. Is the sensation of these floaters caused by vitreous detachment pulling on the retina? I have been experiencing this phenomenon for over a year. The doctor said it will gradually improve, but how much longer might it take? It is possible, but the timing is unc...[Read More] Understanding Light Flashes After Retinal Laser Treatment for Detachment
Does Laser Energy Cause Vitreous Detachment Leading to Floaters?
The relationship between laser treatment and floaters? Dear Dr. Gao: Does the thermal energy from lasers induce the separation of the vitreous body from the retina, potentially leading to the development of floaters? Thank you for your response!
Dr. Gao Pilin Reply:
Hello Mr. Su: Literature from abroad has mentioned that diabetic patients who have undergone panretinal laser photocoagulation may have a chance of developing vitreous detachment after several years of follow-up. However, there are no reports of it occurring immediately. In Taiwa...[Read More] Does Laser Energy Cause Vitreous Detachment Leading to Floaters?
Understanding Eye Symptoms: Are Your Visual Disturbances a Cause for Concern?
The corner of the eye seems to dim momentarily? Premise: I had a fundus examination at the beginning of February, which was normal. I have myopia close to -8.00 diopters in both eyes. Last month, I visited again and was diagnosed with mild dry eye. Yesterday, before going to bed,...
Dr. Gao Pilin Reply:
Hello, Student Hsi: The examination in February showed no issues, and the current phenomenon may be a physiological occurrence of the retina, which is less likely to be related to floaters. If you are unable to see an ophthalmologist recently, it is okay to wait a bit, but pleas...[Read More] Understanding Eye Symptoms: Are Your Visual Disturbances a Cause for Concern?
Understanding Flashing Lights in Vision: Is It Retinal Damage?
Flashes of light in the eyes? Hello Doctor: I have myopia of about 300 to 400 degrees. Since I started middle school, I've been using my eyes a lot. About a month ago, I suddenly noticed floaters in my vision, but they have since disappeared. However, tonight while staying u...
Dr. Gao Pilin Reply:
Hello: This may be flashes caused by the vitreous detachment pulling on the retina. You have high myopia, so it is recommended that you visit an ophthalmologist as soon as possible to check for any retinal issues. The ophthalmology department at Puzi Hospital in Taiwan is open: M...[Read More] Understanding Flashing Lights in Vision: Is It Retinal Damage?
Understanding and Managing Annoying Eye Floaters: Common Concerns
Annoying floaters Hello, a few weeks ago I visited an ophthalmologist who said my eyes are very healthy with a vision of 550/600, but I am always troubled by annoying floaters. 1. I have one noticeable floater in each eye. Should I be concerned about any impact on my eyes? 2. T...
Dr. He Jianxian Reply:
Hello Zheng: Floaters generally do not affect the health of the eyeball unless they are associated with a retinal tear. Typically, floaters are more noticeable in monotonous environments, which is a normal phenomenon. If you notice new floaters, it is advisable to visit an ophtha...[Read More] Understanding and Managing Annoying Eye Floaters: Common Concerns