Understanding Eye Symptoms: Flashes, Floaters, and Vision Concerns
Blinking and shadow issues? Hello Doctor, I am a student who has asked questions before. Recently, my eye condition has not improved and seems to be gradually worsening, which is making me very anxious. I would like to inquire about my situation. Last year, I developed floaters, ...
Dr. Gao Pilin Reply:
Hello, anxious college student: 1. First, it's important to know that if your retina has been examined and found to be normal, there is no need to worry about floaters. Therefore, your concern is unfounded, and you do not need to feel anxious. Occasional floaters are not i...[Read More] Understanding Eye Symptoms: Flashes, Floaters, and Vision Concerns
Understanding Eye Health: Addressing Floaters, Flashes, and Dim Vision
Regarding issues with the retina, experiencing flashes of light, and feeling that indoor environments are relatively dim? Hello Doctor: I am 33 years old, and my current vision is 1175 in the left eye and 1200 in the right eye, both with astigmatism of 100. I have a regular habit...
Dr. Gao Pilin Reply:
Hello: If you have already undergone an eye examination and there are no issues, there is no need to feel anxious. Psychological anxiety can lead to other problems. Your sleeping position does not have a significant impact. The frequency of examinations should follow the recommen...[Read More] Understanding Eye Health: Addressing Floaters, Flashes, and Dim Vision
Understanding Floaters: When to Seek Eye Care for Sudden Changes
The phenomenon of floaters? Hello, doctor. I would like to ask you a question. Around September 9th, I suddenly felt that my left eye was more prone to fatigue. It gradually improved, but since that day, I have noticed new floaters resembling small cells in my vision. I have had ...
Dr. Gao Pilin Reply:
Hello, Student Chen: If you are constantly worried, I recommend that you get checked as soon as possible. Early detection can help identify any issues, or if there are none, you can have peace of mind and not be troubled by these concerns every day. Issues with the retina can onl...[Read More] Understanding Floaters: When to Seek Eye Care for Sudden Changes
Understanding Floaters: When to Worry and How to Protect Your Eyes
The presence of floaters during the day is quite pronounced? Hello Doctor, I have been experiencing floaters for a while now, and my myopia is around -3.00 in both eyes. Recently, I had an examination, and the doctor said my fundus looked normal with no abnormalities. However, in...
Dr. Gao Pilin Reply:
Hello Denny: The symptoms of floaters are just like that; they are usually visible during the day, especially against brighter backgrounds, such as when looking at the sky or light-colored walls. If the doctor has examined you and found no issues, you should feel reassured. Photo...[Read More] Understanding Floaters: When to Worry and How to Protect Your Eyes
Understanding Eye Symptoms: Could Your Bright Light Vision Indicate Glaucoma?
The eyes have glare and vision is unclear? Hello, Doctor Gao. I have a high-pressure job that requires me to use a computer for long hours (over 10 hours a day). I have previously been diagnosed with floaters and mild cataracts. My annual eye exams show an intraocular pressure of...
Dr. Gao Pilin Reply:
Hello Mr. Gao: I recommend that you visit an ophthalmologist to examine your optic nerve and retina to check for glaucoma or retinal disorders. If there are no issues, it could also be due to eye strain.[Read More] Understanding Eye Symptoms: Could Your Bright Light Vision Indicate Glaucoma?
Understanding Shadows in Vision: Causes and Concerns for Eye Strain
When straining the eyes, there may be shadows or dark spots? Hello Doctor: When I use my eyes, I notice black shadows appearing in my peripheral vision (not at the center of my vision) when I strain to look up, left, or right. Specifically, when I fix my gaze on a point and turn ...
Dr. Gao Pilin Reply:
Hello, it sounds like a phenomenon caused by ocular pressure. Such activities should be avoided to prevent injury.[Read More] Understanding Shadows in Vision: Causes and Concerns for Eye Strain
Understanding Brief Blackouts and Visual Disturbances in Your Eyes
The eyes may flash black for a moment (for a few seconds), and when the eyes are unfocused, there is a sensation of something moving in the surrounding area? Hello Doctor, I am 42 years old. My left eye is -6.50 and my right eye is -8.00. Symptoms: 1. I almost experience brief fl...
Dr. Gao Pilin Reply:
Hello Jason: Based on your description and the fact that so many doctors have examined you, there should be no issues, and it is likely not a case of retinal detachment. These phenomena are probably a type of floaters.[Read More] Understanding Brief Blackouts and Visual Disturbances in Your Eyes
Common Eye Vision Issues: Understanding Floaters and Blurriness
Recent issues with vision in the eyes? Hello Doctor: I have several questions I would like to ask. 1. I have recently been seeing transparent floaters in my vision. There are not many, and occasionally there is a tiny black dot that is almost unnoticeable, but it disappears whe...
Dr. Cai Wenyuan Reply:
If symptoms persist, it is advisable to seek medical evaluation, as it will not affect future quality of life.[Read More] Common Eye Vision Issues: Understanding Floaters and Blurriness
Understanding Vitreous Degeneration and Its Impact on Vision
Regarding the vitreous body? Hello, Dr. Gao. I started noticing vitreous degeneration and underwent dilation in May 2016. The doctor at Yadong informed me that it was a normal aging phenomenon due to my high myopia of -600 degrees, which is irreversible. Since then, I have experi...
Dr. Gao Pilin Reply:
Hello, Ah Wei: Vitreous detachment can sometimes happen suddenly, while at other times it may take a long time and may not fully detach. Based on your description, there should be no issues with your follow-up appointment in two weeks.[Read More] Understanding Vitreous Degeneration and Its Impact on Vision
Understanding Floaters and Flashes: Common Retinal Concerns Explained
Floaters and flashes? Hello Doctor, I previously inquired about your article <a href="https://adoctor.tw/article/173265">#173265</a> and would like to ask you some questions. (1) What is retinal discharge? (2) Regarding my earlier fourth question, I experien...
Dr. Gao Pilin Reply:
1. Vitreous traction causes an electrophysiological response in the retina, resulting in the perception of flashes of light. 2. The electrophysiological response induced by traction on the retina is not a response to light stimulation, so even with the eyes closed and in the ab...[Read More] Understanding Floaters and Flashes: Common Retinal Concerns Explained
Understanding Floaters and Vitreous Degeneration: Symptoms and Concerns
Floaters, vitreous degeneration Hello, doctor. Recently, I've been experiencing symptoms of floaters in my eyes. Three weeks ago, when I looked at the blue sky, I noticed several transparent objects floating around. When I looked at the wall, turning my eyes to the left and ...
Dr. Gao Pilin Reply:
Hello, Kkk: This is likely caused by vitreous degeneration. Whether it will further lead to retinal detachment requires a dilated fundus examination to check for any holes or thinner areas in the retina, as these can sometimes be pulled and subsequently cause retinal detachment. ...[Read More] Understanding Floaters and Vitreous Degeneration: Symptoms and Concerns
Understanding Floaters and Vitreous Degeneration: Symptoms and Concerns
Floaters, vitreous degeneration? Hello Doctor, I have recently experienced symptoms of floaters in my eyes. Three weeks ago, when looking at the blue sky, I noticed several transparent objects floating around. When I looked at the wall, I turned my eyes to the left front, and whe...
Dr. Gao Pilin Reply:
Hello, Kkk: This is likely caused by vitreous degeneration. Whether it will further lead to retinal detachment requires a dilated fundus examination to check for any holes or thinner areas in the retina, as these can sometimes be torn and subsequently cause retinal detachment. Wi...[Read More] Understanding Floaters and Vitreous Degeneration: Symptoms and Concerns
Understanding Eye Symptoms: Glare, Floaters, and Vision Concerns
Aperture, glare, floaters? 1. After watching videos about macular degeneration on YouTube, I became very afraid that I might go blind. I have high myopia (over -900 diopters with astigmatism in my left eye and over -800 diopters with astigmatism in my right eye). I usually don&#x...
Dr. Liang Ce Reply:
It is advisable for you to discuss the above situation further with your attending physician. Thank you, and wishing you good health![Read More] Understanding Eye Symptoms: Glare, Floaters, and Vision Concerns
Understanding Visual Disturbances: Cross Shapes and High Myopia Concerns
Eye problems Hello doctor, when I look at a wallpaper with square patterns (composed of many diamond-shaped blocks), I also see many cross shapes overlaying the square patterns. What could be the reason for this? I have high myopia and floaters, and a month ago I had a retinal ex...
Dr. Gao Pilin Reply:
Hello Ms. Wu: This is likely a type of visual illusion caused by a combination of many square shapes (similar to a naked-eye 3D effect) and should not be a cause for concern. It is unrelated to retinal thinning.[Read More] Understanding Visual Disturbances: Cross Shapes and High Myopia 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 and recently noticed that in well-lit areas, when I look at a dark surface (like a turned-off screen), if I wave a reflective object in front of my eye, a flash of light appears momentarily and then dis...
Dr. Gao Pilin Reply:
Hello, it is recommended that you visit an ophthalmologist for an examination to check if there are any issues with your retina. If everything is normal, you can rest assured.[Read More] Flashing Lights in One Eye When Waving Hand: Causes and Concerns
Understanding Occasional Flashing Spots in Floaters: Eye Health Insights
Occasional flashes and floaters? I have had floaters in my eyes for over 10 years, with larger transparent floaters present in both eyes. Occasionally, after vigorous head movements, I experience a brief appearance of a group of bright white dots that move quickly and then disapp...
Dr. Gao Pilin Reply:
Hello, DEST: Floaters and flashes are both degenerative changes of the vitreous body. As long as there is no damage to the retina, such as a tear or hole, they are harmless to the retina. Therefore, it is not a degeneration of the retina. The flashes that occur when you squat and...[Read More] Understanding Occasional Flashing Spots in Floaters: Eye Health Insights
Understanding Macular Issues: When to Seek Eye Care
Macular issues I would like to consult a doctor. My eyesight is approximately -4.00 diopters in both eyes, and I have floaters in my right eye but not in my left. Recently, I used an Amsler grid with a white background and black lines to check my vision and noticed that the lower...
Dr. Gao Pilin Reply:
Hello, Kang Kang: This is likely a phenomenon of floaters. Macular degeneration does not resolve with a blink, so it should not be the case. You may continue to observe it yourself.[Read More] Understanding Macular Issues: When to Seek Eye Care
Understanding Floaters and Retinal Health: A Guide for Young Myopes
Floaters, retinal degeneration Hello Doctor, I am currently 20 years old and have high myopia, with my left eye at -600 and my right eye at -850. I discovered that I have floaters about a year and a half ago (though I'm not sure when they actually started). In recent months,...
Dr. Gao Pilin Reply:
Hello, Popo: 1. If the examination shows no issues, occasional flashes of light should not be a major concern. 2. This is unrelated to retinal detachment flashes; it is likely a form of photopsia, which is a physiological phenomenon. 3. Not seeing floaters does not mean they are ...[Read More] Understanding Floaters and Retinal Health: A Guide for Young Myopes
Understanding Complications After Cataract Surgery: What to Expect
Post-cataract surgery Hello Doctor, my mother underwent her first cataract surgery two weeks ago. Her preoperative vision was approximately 0.2. During the surgery, the doctor mentioned that the lens was overripe and difficult to operate on, resulting in the loss of many epitheli...
Dr. Gao Pilin Reply:
Hello Sandy: The intraocular lens should only be repositioned; whether it needs to be removed and reinserted is something that should be discussed with the surgeon. The physician should create the best plan for the patient, and any procedure should be considered with the patient&...[Read More] Understanding Complications After Cataract Surgery: What to Expect
Increasing Eye Floaters and Flashing Lights: When to Seek Further Evaluation
The appearance of flashes of light and an increasing incidence of floaters in the eyes over the years? Hello Doctor, two years ago I was diagnosed with a degenerative retinal tear due to floaters and underwent laser treatment. For the first one to two years after the treatment, I...
Dr. He Jianxian Reply:
Generally, when there is a change in the condition of floaters, a dilated fundus examination is necessary. However, if no new findings are observed during the dilation, there is usually no need for excessive concern. Director He Jian-xian, Ophthalmology Department, Nantou Hospita...[Read More] Increasing Eye Floaters and Flashing Lights: When to Seek Further Evaluation