Floaters, Ophthalmology FAQ - Page 55

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Understanding Eye Issues: Cataracts, Dryness, and Floaters Explained

Various Eye Problems Last weekend, I underwent a retinal examination. After completing the basic vision test (after dilation, my right eye was -8.75 diopters and my left eye was -8.25 diopters), the doctor first checked if I could receive dilating drops. At that moment, the docto...


Dr. Cai Wenyuan Reply:
Hello, 1. It may mean observation. 2. Short-term use has minimal impact. 3. It is acceptable. 4. Most symptoms are intermittent. Wishing you peace and health, Dr. Tsai Wen-Yuan, Director of Ophthalmology, Taoyuan Hospital, Ministry of Health and Welfare.

[Read More] Understanding Eye Issues: Cataracts, Dryness, and Floaters Explained


Understanding Eye Symptoms: Floaters, Flashes, and Visual Disturbances

Eye problems I have been experiencing floaters for about three years, and I am nearsighted with a prescription of around -6.00 diopters. Recently, I have noticed that when I blink, I see flashes of light, but this only happens at night before I sleep. Both of my eyes are affected...


Dr. Cai Wenyuan Reply:
Hello, it is recommended 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 Eye Symptoms: Floaters, Flashes, and Visual Disturbances


Understanding Floaters: When to Worry and How to Cope

Floaters issue? Hello, doctor. I have been experiencing floaters for two years. I have had two examinations, and both doctors said that floaters are very normal and there is no need for concern (they mentioned that there are no issues with my eyes, including the retina). However,...


Dr. Gao Pilin Reply:
Hello Xiaomi: Floaters can indeed be a bothersome issue. However, there is currently no way to alleviate them. As long as there are no retinal problems upon examination, one can only coexist with them. The number of floaters may vary over time, and there is no need to pay them ex...

[Read More] Understanding Floaters: When to Worry and How to Cope


Can Eye Bag Surgery Be Safe for Patients with Floaters?

Can floaters undergo eyelid surgery? Hello, Doctor: Two years ago, I discovered that I have floaters in both eyes. After examination, it was determined that they were caused by high myopia, and I need to have regular check-ups. My myopia is approximately 650 to 700 degrees, and d...


Dr. Cai Wenyuan Reply:
Hello, there should be no correlation between the two. Wishing you peace and good health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Department of Ophthalmology, Taoyuan General Hospital, Ministry of Health and Welfare.

[Read More] Can Eye Bag Surgery Be Safe for Patients with Floaters?


Understanding Eye Fatigue: Symptoms, Causes, and Solutions

Eye fatigue When I look at lights from the corner of my eyes, I see a halo effect, and the light seems to extend. I recently had a fundus examination, and the doctor said there were no significant issues with my retina and no holes. It might be due to eye fatigue or tear film pro...


Dr. Cai Wenyuan Reply:
Hello: Is this the early stage of floaters? It should not be. Wishing you peace and good health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan General Hospital, Ministry of Health and Welfare.

[Read More] Understanding Eye Fatigue: Symptoms, Causes, and Solutions


Why Do I See Quick Black Shadows in My Peripheral Vision?

There are dark shadows quickly passing through my peripheral vision? Hello doctor, I would like to ask why sometimes I suddenly see a shadow quickly passing by in my peripheral vision (in both eyes, not directly in front). This occurs when I stretch or sometimes appears out of no...


Dr. He Jianxian Reply:
Your condition may be related to floaters; it is recommended that you undergo a dilated eye examination with an ophthalmologist.

[Read More] Why Do I See Quick Black Shadows in My Peripheral Vision?


Is Eye Surgery the Solution? Exploring Treatment Options for Styes and Floaters

Is it possible? Hello, Doctor: Three years ago in March, after returning from class, my left eye suddenly became swollen. The next day after class, I went to a nearby clinic for treatment, where I was diagnosed with a stye. The doctor asked if I wanted to use eye drops or undergo...


Dr. Gao Pilin Reply:
Hello: Based on your description, it is not possible to determine whether your right eye has undergone surgery. If you want to know the results, you should visit an ophthalmologist for an examination to avoid ongoing concerns. It appears that your left eye has likely undergone a ...

[Read More] Is Eye Surgery the Solution? Exploring Treatment Options for Styes and Floaters


Seeing Lightning in Bright Light: Understanding Visual Disturbances

Seeing lightning in bright light? Hello, doctor. When I look at bright lights (such as the sky or a white wall), I see flashes of light, but I don’t see them in the dark. However, it doesn’t happen every time; after seeing a flash once, I may not see it again. I have tried focusi...


Dr. Cai Wenyuan Reply:
Hello: There's no need to worry too much; regular check-ups will suffice. Wishing you peace and good health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan General Hospital, Ministry of Health and Welfare.

[Read More] Seeing Lightning in Bright Light: Understanding Visual Disturbances


Understanding Floaters and Visual Snow: When to Seek Eye Care

Floaters are small, moving spots of light? Hello, Doctor! I have high myopia and have been experiencing floaters for over seven months. I have undergone dilated fundus examinations four times, with the most recent one on December 4th. The results have shown no retinal tears, and ...


Dr. Cai Wenyuan Reply:
Hello: Please continue to observe. If symptoms persist or worsen, seek medical attention. 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] Understanding Floaters and Visual Snow: When to Seek Eye Care


Understanding Pathological Floaters: Causes, Treatments, and Concerns

Pathological floaters I have a refractive error of -6.50 diopters in both eyes, and I often see peripheral flashes of light, either when my eyes are closed or open, especially under bright lights or in dark rooms. The light appears to move in a U-shape across my vision, lasting o...


Dr. He Jianxian Reply:
The term "pathological floaters" here refers to floaters associated with retinal tears. Since you have undergone laser treatment, it should not lead to significant issues. Additionally, warm compresses should not pose any problems. This is for your reference.

[Read More] Understanding Pathological Floaters: Causes, Treatments, and Concerns


Does Weight Training Increase the Risk of Floaters in Your Eyes?

Why does strength training lead to an increase in the occurrence of floaters? Hello, doctor. I did a bit of research and it seems that no one has the same question as I do, so I'm reaching out to you. I have myopia of -9.00 diopters in my left eye and -8.00 diopters in my ri...


Dr. He Jianxian Reply:
Weight training can cause a sudden increase in intra-abdominal pressure, similar to the effects of coughing. This can also lead to a transient change in intraocular pressure, which may potentially result in an increase in floaters.

[Read More] Does Weight Training Increase the Risk of Floaters in Your Eyes?


Understanding Eye Health Supplements: Usage and Safety for Vision Care

Vision health supplements issues? Recently, I noticed an increase in floaters and went for a regular eye examination. The doctor said there were no issues with my retina and that it was due to eye fatigue. He recommended a bottle of Neoaster, but I'm a bit unclear about when...


Dr. Gao Pilin Reply:
Hello, Neoaster contains lutein, DHA, and some vitamins. A daily dosage of 30mg of lutein is sufficient; you should check your medication dosage, as taking more will not provide additional benefits. Consistent daily intake helps maintain a certain concentration, which is benefici...

[Read More] Understanding Eye Health Supplements: Usage and Safety for Vision Care


Understanding Floaters: Are Your Symptoms Worsening?

Hello, doctor? Hello Doctor: I have floaters, and recently I noticed that when I sleep at night in a dark room, I can see a black dot that moves with my line of sight and eye movement, whether my eyes are open or closed. Is this a sign that my floaters are worsening? Additionally...


Dr. Cai Wenyuan Reply:
Hello, I’m sorry, but your issue may require a medical 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 Floaters: Are Your Symptoms Worsening?


Understanding Sudden Eye Flickers: Causes and Concerns for Your Vision

Retinal issues? Recently, I have experienced a brief flash in my eyes, not the kind of flashes associated with light, but more like the moment of blinking, even though I am not actually blinking. I can clearly feel this flash happening about 2 to 4 times a day. I am quite worried...


Dr. Cai Wenyuan Reply:
Hello, please rest your eyes and monitor the situation. If the symptoms persist, seek medical attention. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of Ophthalmology, Taoyuan General Hospital, Ministry of Health and Welfare.

[Read More] Understanding Sudden Eye Flickers: Causes and Concerns for Your Vision


Understanding the Causes of Hazy Vision: Is It Cataracts or Something Else?

Seeing things with a white haze? Hello, doctor. A few days ago, I noticed a white haze when looking at things, which is particularly noticeable in bright areas. The colors also seem a bit faded, but my vision doesn't feel worse, and it's not blurry or completely obscure...


Dr. Cai Wenyuan Reply:
Hello: You can visit the hospital or clinic for an 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 the Causes of Hazy Vision: Is It Cataracts or Something Else?


Understanding Vitreous Detachment: Managing Floaters and Flashes in Myopia

Floaters, vitreous degeneration, retina? Hello! I have high myopia and astigmatism in both eyes, with myopia over 600 degrees and astigmatism over 300 degrees. In August of this year, I noticed black shadows floating in my vision. After an examination, it was confirmed that I hav...


Dr. He Jianxian Reply:
Flashes of light are caused by the vitreous pulling on the retina, and they do not necessarily lead to a tear, nor is there an absolute correlation with retinal detachment. When the pulling force diminishes (which may occur if the vitreous separates from the retina, but could als...

[Read More] Understanding Vitreous Detachment: Managing Floaters and Flashes in Myopia


Understanding Retinal Issues: When to Seek Eye Care for Symptoms

Retinal issues Hello, doctor. My myopia is -800 diopters in my left eye and -675 diopters in my right eye. Last year, I gradually developed floaters, and this year I started experiencing flashes of light (similar to lightning). Initially, it occurred once a month, but now I exper...


Dr. He Jianxian Reply:
The timing for a flash and floaters examination is primarily when there is a first occurrence or a significant increase in frequency. Additionally, if there is a substantial increase in floaters accompanied by flashes, a dilated eye examination is also recommended. Wishing you go...

[Read More] Understanding Retinal Issues: When to Seek Eye Care for Symptoms


Understanding Retinal Degeneration: Eye Movement and Light Perception Risks

When moving the eyeball in the dark with the right eye, there is a perception of light around the visual field? Hello, Dr. Tsai. I have a few questions I would like to ask, and I would appreciate your responses. To provide some background, my current situation is as follows: I ha...


Dr. Cai Wenyuan Reply:
Hello, the probability of failure in laser surgery is low; however, if the hole is too large and the tension is too strong, there is a risk of retinal detachment. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan Genera...

[Read More] Understanding Retinal Degeneration: Eye Movement and Light Perception Risks


Understanding Visual Disturbances: Why Do Images Appear to Shake?

Objects appear to shake or tremble? Hello Doctor: Recently, I have noticed that when I look at slightly dense images or photos, they appear to be moving. Sometimes, when I look at straight lines or text, they seem to be shaking, especially when my eyes are slightly unfocused, whi...


Dr. Cai Wenyuan Reply:
Hello, the examination showed no issues. Let's continue to observe. 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 Visual Disturbances: Why Do Images Appear to Shake?


Understanding Post-Laser Complications After Retinal Holes Treatment

Post-operative issues after retinal laser treatment? Hello, Doctor: In July of this year, I noticed floaters in my left eye and went to an ophthalmologist for an examination, where I discovered numerous holes in both eyes. The doctor described it as "full of holes" (so ...


Dr. Cai Wenyuan Reply:
Hello, the retinal laser treatment is not directly related to symptoms. Wishing you peace and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan General Hospital, Ministry of Health and Welfare.

[Read More] Understanding Post-Laser Complications After Retinal Holes Treatment


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