Floaters, Ophthalmology FAQ - Page 64

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Understanding Visual Disturbances: Possible Causes and Concerns

Floaters Macula Hello Doctor: My left and right eye prescriptions are both around 800. I am regularly using eye pressure medication and having my condition checked. When looking at darker colors, such as brown or yellow backgrounds, I feel like there is a light drizzle or somethi...


Dr. He Jianxian Reply:
I still suspect that it is caused by floaters. If there is a noticeable increase in their number, it is advisable to seek a retinal examination promptly.

[Read More] Understanding Visual Disturbances: Possible Causes and Concerns


How to Alleviate Eye Fatigue from Long Hours at the Computer?

If your eyes are easily fatigued but examinations show no issues, how can you improve this situation? Hello Doctor: Thank you for taking the time to answer my questions. My eyes are very prone to computer fatigue, and due to my work, I have to look at the computer for long period...


Dr. Gao Pilin Reply:
Hello Ms. Wu: Your condition may be what is known as Computer Vision Syndrome. You can refer to this link: https://goo.gl/wWzJFQ. Please use the 20-20-20 rule for eye care, which means that for every 20 minutes of computer use, take a 20-second break to look at something 20 feet ...

[Read More] How to Alleviate Eye Fatigue from Long Hours at the Computer?


Understanding Flickering Vision on White Backgrounds: Causes and Solutions

Seeing flickering on a white background? The physician mentioned that after staring at the sky or a white wall for a period of time, you notice large shimmering waves, which become more pronounced the longer you look (similar to the flickering of old CRT computer monitors). This ...


Dr. Gao Pilin Reply:
Hello Mr. Chen: Based on your description, it does seem like a phenomenon of vitreous degeneration. This condition is harmless in itself, and if you have already been examined, you can rest assured. Unless the symptoms worsen, regular check-ups should suffice. The ophthalmology d...

[Read More] Understanding Flickering Vision on White Backgrounds: Causes and Solutions


Post-Laser Treatment: Understanding Retinal Hole Recovery

Postoperative care after retinal laser treatment? Hello Doctor: Yesterday, I went to the ophthalmology department for a fundus examination and found a hole in the retina of my left eye. Immediate laser treatment was performed, and the doctor advised me to return for a follow-up i...


Dr. Gao Pilin Reply:
Hello: Sometimes shadows are fragments of retinal tears, sometimes they are blood clots, and sometimes they are related to floaters. It is still recommended to have an outpatient examination. If the examination shows no issues, there is no need to worry. In Taiwan, at Puzi Hospit...

[Read More] Post-Laser Treatment: Understanding Retinal Hole Recovery


Understanding Floaters: Are Your Symptoms Normal or Concerning?

Suspected floaters, but the floaters are ribbon-like, curled, and their shape changes as the eyeball moves? Hello doctor, I would like to ask about my floaters. They are thread-like but change shape, curling, stretching, or folding as I move my eyes. Is this how the black spots o...


Dr. Gao Pilin Reply:
Hello Miumiu: Your condition is a typical case of floaters. It is recommended that you visit an ophthalmologist for an examination; if everything is fine, you can rest assured. The ophthalmology department at Puzi Hospital in Taiwan is open Monday to Friday from 8:00 AM to 12:00 ...

[Read More] Understanding Floaters: Are Your Symptoms Normal or Concerning?


Understanding Floaters: Causes, Symptoms, and Treatment Options

The issue of floaters? Hello Doctor, this is the situation: I have myopia of -6.50 in my left eye and -6.75 in my right eye. Recently, I have noticed a short hair-like floaters drifting in front of my left eye, but it only appears when I look at a white wall. It moves along with ...


Dr. Cai Wenyuan Reply:
Hello, it is advisable 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 Floaters: Causes, Symptoms, and Treatment Options


Understanding Floaters and Eye Strain: Causes and Solutions

Floaters and eye strain? Hello Doctor, I am 22 years old. Since I started university at 18, I have been using my phone and computer for about 10 hours a day. After four years of excessive eye strain, I discovered during a military physical examination six months ago that my eyesi...


Dr. Cai Wenyuan Reply:
Hello, I often experience soreness and dryness in my eyes upon waking up in the morning. Even without using electronic devices early in the day, I feel tension in the nerves below my eyes. Additionally, when I close my eyelids or open my eyes in the dark, I see a whole area of wh...

[Read More] Understanding Floaters and Eye Strain: Causes and Solutions


Understanding Floaters: Symptoms and Concerns in Eye Health

There are bright spots in the vision? Doctor, I have floaters in my vision. When I look to the far side and turn my head, I see a dark shadow on the right and a transparent, slightly bright object obstructing my view on the left. Additionally, looking to the far side makes me fee...


Dr. Cai Wenyuan Reply:
Hello, is this a symptom of floaters? This is a response from Dr. Cai Wenyuan, Director of the Ophthalmology Department at Taoyuan Hospital, Ministry of Health and Welfare.

[Read More] Understanding Floaters: Symptoms and Concerns in Eye Health


Sudden Bright White Spot in Right Eye: Causes and Concerns

A small white spot appeared in the right eye, visible only when light is shining on it, and it disappeared after a few minutes? While looking at the computer, I suddenly noticed a small bright white light in my right eye. It is not a dot and is about 1mm in size, resembling a sma...


Dr. Chen Anping Reply:
Dear Mr. Chuan: Regarding the issue you raised, it is caused by floaters. The Hualien Hospital of the Ministry of Health and Welfare is concerned about you.

[Read More] Sudden Bright White Spot in Right Eye: Causes and Concerns


Weight Training After Retinal Tear: Is It Safe with Floaters?

Retinal tear You have floaters and previously experienced a retinal tear due to a basketball injury, which was successfully treated with laser therapy. Recently, you have been engaging in weight training (primarily bench press and seated row) as part of your weight loss efforts. ...


Dr. Cai Wenyuan Reply:
Hello, depending on the actual situation. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Department of Ophthalmology, Taoyuan General Hospital, Ministry of Health and Welfare.

[Read More] Weight Training After Retinal Tear: Is It Safe with Floaters?


Do I Need Further Testing for Retinal Holes After Seeing Two Doctors?

Examination for Retinal Tears Hello Doctor: A few months ago, I discovered that I have floaters and visited two clinics where the doctors said there was no issue. I would like to ask if I still need to go to a larger hospital for an examination. How can I know if I have a retinal...


Dr. Cai Wenyuan Reply:
Hello, how can I know if I have a retinal tear? It can only be determined through an examination. Two clinics have examined me, and the doctors said there are no issues. I would like to ask: do I still need to go to a large hospital for further examination? No, you do not need to...

[Read More] Do I Need Further Testing for Retinal Holes After Seeing Two Doctors?


Understanding Floaters and Flashing Lights: Eye Health Insights

Floaters and flashes, with a stabbing pain? Hello! Dr. He has been suffering from floaters for almost three months. I have been regularly visiting an ophthalmologist. 1) Recently, I woke up in the middle of the night with my eyes closed and saw green light along with a stinging s...


Dr. He Jianxian Reply:
It is recommended that you undergo a formal dilated eye examination. Under normal circumstances, we may observe unexplained flashes of light in the visual field. If this occurs, it is important to suspect that the retina may be experiencing traction, and a dilated examination sho...

[Read More] Understanding Floaters and Flashing Lights: Eye Health Insights


Understanding Retinal Holes: Causes, Treatments, and Concerns

Retinal tears and issues related to the vitreous? I have been seeking medical advice for the past six months, and the answers I received have been inconsistent. I am currently concerned that I may be suffering from bipolar disorder or depression, and I hope to receive assistance ...


Dr. Cai Wenyuan Reply:
Hello, 1. It is likely related to myopia. 2. It should not be. 3. It should not be. 4. It is unrelated. 5. It will not happen. 6. It is not. 7. It is not related to retinal holes. Wishing you peace and health, Dr. Tsai Wen-Yuan, Director of Ophthalmology, Taoyuan Ge...

[Read More] Understanding Retinal Holes: Causes, Treatments, and Concerns


Understanding Post-Laser Retinal Issues: Addressing Floaters and Concerns

Issues related to retinal laser treatment? Hello Dr. Tsai, I previously inquired about the issue of floaters that developed after retinal laser treatment (seeing the sky filled with very large floaters throughout my vision). I have consulted many doctors regarding this issue, and...


Dr. Cai Wenyuan Reply:
Hello, it is recommended to visit a medical center for 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 Post-Laser Retinal Issues: Addressing Floaters and Concerns


Understanding Fixed Black Shadows in Vision: Possible Causes and Solutions

Dark shadows under both eyes? When I look towards the corner of my eye and turn my head, I see a dark shadow that doesn't float like a floater. It feels fixed. Sometimes it seems like a transparent, shiny area blocking my vision. When I turn my eyeball to the corner and then...


Dr. Cai Wenyuan Reply:
Hello: This is a phenomenon of floaters. It is recommended to have regular check-ups. 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 Fixed Black Shadows in Vision: Possible Causes and Solutions


Understanding My Eye Condition: Do I Need Dilated Eye Exams for Accurate Measurements?

Eye problems Hello, Doctor. Two years ago in March, I suddenly noticed a shadow in my vision and went to a clinic for a dilated eye exam, which diagnosed me with floaters. At that time, the clinic measured my prescription as -5.75 diopters in both eyes. I immediately got new glas...


Dr. Gao Pilin Reply:
Hello: 1. The evaluation is primarily based on the results after dilation, and adjustments may be made if necessary. 2. 3. 4. Therefore, a comparison can only be made after dilation. Taiwan E-Hospital, Puzi Hospital, Ophthalmology Department: Monday to Friday from 8:00 AM to 12:0...

[Read More] Understanding My Eye Condition: Do I Need Dilated Eye Exams for Accurate Measurements?


Understanding Floaters and Retinal Issues: Laser Treatment Insights

Floaters and Retinal Issues Hello, Dr. Gao. I discovered floaters in both of my eyes in early March. Later, I found Dr. Cai Fu-de online, who performs laser treatment for floaters. I also had a fundus examination with her, but no retinal tears were detected at that time. I would ...


Dr. Gao Pilin Reply:
Hello Mr. Lin: 1. Generally speaking, it is unlikely. 2. Retinal tears can sometimes present with floaters. 3. Stability can typically be reached about 1-2 weeks post-surgery. Taiwan E-Hospital Puzi Hospital Ophthalmology: Monday to Friday from 8:00 AM to 12:00 PM and Wednesday f...

[Read More] Understanding Floaters and Retinal Issues: Laser Treatment Insights


Managing Floaters: Effective Strategies for Eye Health

The adaptation issues related to floaters? A few months ago, I was diagnosed with floaters and underwent a dilated eye exam at the clinic, which showed no issues. However, when reading, I am often disturbed by black spots and strands. Although the doctor mentioned that there hasn...


Dr. Cai Wenyuan Reply:
Currently, there is no method to alleviate the symptoms.

[Read More] Managing Floaters: Effective Strategies for Eye Health


Understanding Post-Retinal Repair: What to Expect After Surgery

Retinal repair Hello, doctor! I had an eye examination at the ophthalmology department two days ago, and the doctor found a tear in my retina, so they performed a repair. However, I am still seeing small floaters when I look at things. Is this normal? I read online that it may ta...


Dr. Cai Wenyuan Reply:
Hello, your symptoms are not related to retinal repair. Thank you.

[Read More] Understanding Post-Retinal Repair: What to Expect After Surgery


Understanding Retinal Issues: Discrepancies in Eye Exam Results Explained

Retinal issues? Hello Doctor: Recently, I have noticed an increase in floaters during vigorous head movements while exercising, lasting about 20 seconds. Therefore, I underwent a dilated fundus examination. However, just a week prior, I had a follow-up dilated examination, and th...


Dr. Cai Wenyuan Reply:
Hello, there's no need to worry too much; regular medical check-ups will suffice. Thank you.

[Read More] Understanding Retinal Issues: Discrepancies in Eye Exam Results Explained


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