Dr. Cai Wenyuan reply Ophthalmology Question - Page 15

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Impact of Bright Light Reflection on Eye Health: What You Should Know

Seeing bright light? Hello, when I look in the mirror, I keep seeing the strong light from the desk lamp at an angle. Doctor, will this have any impact on my eyes?


Dr. Cai Wenyuan reply Ophthalmology
Hello, the duration is short and should not have any significant impact. Wishing you peace and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Department of Ophthalmology, Taoyuan General Hospital, Ministry of Health and Welfare.

[Read More] Impact of Bright Light Reflection on Eye Health: What You Should Know


Understanding Eye White Issues: Symptoms and Treatment Options

Issues with the sclera? Hello, Doctor. Recently, I observed that the sclera at the corner of my eye seems to be slightly elevated. When I pull down my lower eyelid, I can see folds at the junction between the eyeball and the lower eyelid. There are also often blood vessels visibl...


Dr. Cai Wenyuan reply Ophthalmology
Hello, please observe and see if the symptoms persist before seeking medical attention. 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 Eye White Issues: Symptoms and Treatment Options


Understanding Astigmatism: Can Eye Drops Change Your Prescription?

Astigmatism axis Hello, doctor. Recently, I noticed that I have difficulty seeing clearly in one eye due to conjunctivitis. After a follow-up visit, the doctor confirmed that the inflammation is the only issue and prescribed vitamins and eye drops to relieve eye fatigue to see if...


Dr. Cai Wenyuan reply Ophthalmology
Hello, the medication is unlikely to change the angle of astigmatism. 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 Astigmatism: Can Eye Drops Change Your Prescription?


Understanding Flickering Vision: Possible Causes and Solutions

Eye problems Hello doctor, when I woke up today, I noticed that my vision was flickering (as if something was jumping in front of my eyes). I also felt this sensation when I closed my eyes, but after I cleaned my eye discharge, the symptoms disappeared. Could this indicate a prob...


Dr. Cai Wenyuan reply Ophthalmology
Hello, please observe the situation, and if the symptoms persist, seek medical attention. 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 Flickering Vision: Possible Causes and Solutions


Understanding the Irreversibility of Dry Eye Syndrome: Key Insights

What does irreversible dry eye syndrome refer to? Thank you for taking the time to read this letter; I hope it doesn't cause any inconvenience. I am a recent graduate, and my tear film breakup time test showed a score of 0. I have tried using humidifiers, blue light glasses,...


Dr. Cai Wenyuan reply Ophthalmology
Hello, reducing eye strain and taking more breaks, along with getting sufficient sleep, may lead to improvements. 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 the Irreversibility of Dry Eye Syndrome: Key Insights


Understanding Floaters: When to Worry About Your Eye Health

The issue of floaters? Hello Doctor, I have been experiencing floaters for about two years now. Over the past year, I sometimes notice that when I look at bright lights like street lamps or car headlights, the light seems to linger in my vision, and I have to blink hard for it to...


Dr. Cai Wenyuan reply Ophthalmology
Hello: Every time I go for an eye examination, the doctor says there are no issues, but I am very worried that perhaps the examination was not thorough enough. I kindly ask the doctor to provide me with more information. Thank you, I am really concerned. I feel that the floaters ...

[Read More] Understanding Floaters: When to Worry About Your Eye Health


How to Determine Eye Injury After a Finger Poke During Sports

Ocular issues? I just got poked near my eye by someone's finger while playing basketball. How can a doctor determine if the eyeball has been injured? Currently, my eye is not red and there is no significant pain, but there are some blood vessels visible.


Dr. Cai Wenyuan reply Ophthalmology
Hello, please observe and seek medical attention if symptoms arise. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan Hospital, Ministry of Health and Welfare.

[Read More] How to Determine Eye Injury After a Finger Poke During Sports


Understanding Flashing Lights When Blinking: Eye Health Insights

The question of experiencing flashes of light when blinking? Hello, Dr. Tsai. I noticed that since February 13, I have been seeing flashes of light when I blink. It's not just a small point; it's about the size of a one-dollar coin, but slightly smaller. This happens ev...


Dr. Cai Wenyuan reply Ophthalmology
Hello, please observe and see if the symptoms persist before seeking medical attention. 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 Flashing Lights When Blinking: Eye Health Insights


Understanding Post-Conjunctivitis Eye Changes: From Corneal Inflammation to Asymmetry

Conjunctivitis leading to anisocoria? I developed conjunctivitis in mid-November last year, which progressed to keratitis two weeks later. After a month of treatment, I recovered, but I noticed a problem with uneven eyelids that has persisted until now. My pupil appears cloudy in...


Dr. Cai Wenyuan reply Ophthalmology
Hello, I apologize, but a physical examination may be necessary to determine the issue. 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 Post-Conjunctivitis Eye Changes: From Corneal Inflammation to Asymmetry


Can You Safely Clean Eyelashes Without Irritating Your Eyes?

Eyelash foreign body issue Doctor, is it okay to close my eyes and clean the dirt from my eyelashes? Will it touch my eyes? If my hands are not clean, could it irritate my eyes? I'm a bit worried, and I apologize for bothering you with this question.


Dr. Cai Wenyuan reply Ophthalmology
Hello: If necessary, you can use a cotton swab dipped in saline solution for cleaning. 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] Can You Safely Clean Eyelashes Without Irritating Your Eyes?


Understanding Eye Floaters: Are They a Sign of Retinal Issues?

Is it floaters? Hello doctor, on March 9th I went to Cathay for a check-up on my floaters (with dilation). The doctor said my retina was normal. However, on March 10th, I suddenly noticed that when I put on my glasses or after closing my eyes for a while and then opening them, th...


Dr. Cai Wenyuan reply Ophthalmology
Hello: It can be considered that it is unrelated to the macula. Wishing you peace and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan Hospital, Ministry of Health and Welfare.

[Read More] Understanding Eye Floaters: Are They a Sign of Retinal Issues?


Understanding Floaters and Light Spots: Eye Health Concerns Explained

Seeing light spots in peripheral vision? Hello, doctor. I would like to ask a few questions. I have had floaters (myodesopsia) for many years, and I haven't noticed a significant increase in them. In dark rooms, I don't see any flashes of light, but I have noticed that ...


Dr. Cai Wenyuan reply Ophthalmology
Hello: 1. Let's observe further. 2. Yes, that is possible. 3. Yes. 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 Light Spots: Eye Health Concerns Explained


Understanding Visual Flashes After Retinal Laser Treatment: What to Know

Flashes of light after retinal laser treatment? Hello, Doctor. I have high myopia of about -11.00 diopters and have regular fundus examinations every year. In late January, I was diagnosed with a near rupture in the retina of my left eye, and there were grid-like changes in the p...


Dr. Cai Wenyuan reply Ophthalmology
Hello, 1. Please return for a follow-up if there are any new changes. (The doctor mentioned that the problematic areas have been surrounded with laser treatment, and if there are no new flashes or visual obstructions, follow the instructions to return in three months.) 2. The fol...

[Read More] Understanding Visual Flashes After Retinal Laser Treatment: What to Know


Symptoms of Eye Irritation from Accidental Contact with Acne Treatment

Something got into the eye? If a small amount of acne medication accidentally gets into the eye, symptoms may include mild irritation, discomfort, or a burning sensation. The eye may not appear red or swollen, but it's important to rinse the eye gently with clean water or sa...


Dr. Cai Wenyuan reply Ophthalmology
Hello, please observe and see if the symptoms persist before seeking medical attention. 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] Symptoms of Eye Irritation from Accidental Contact with Acne Treatment


Understanding Floaters: When to Worry About Eye Health Issues

Vitreous floaters and flashes? Hello, doctor. I would like to inquire about my concerns regarding floaters. I have had floaters for five years, with myopia in both eyes of 500-600 degrees and astigmatism of 1-200 degrees. When they first appeared five years ago, I had an eye exam...


Dr. Cai Wenyuan reply Ophthalmology
Hello, 1. It can also be considered as floaters. 2. There is no such terminology. 3. Seek medical examination. Wishing you peace, health, and well-being. Sincerely, Dr. Tsai Wen-Yuan, Director of Ophthalmology, Taoyuan General Hospital, Ministry of Health and Welfare.

[Read More] Understanding Floaters: When to Worry About Eye Health Issues


Is Sleeping with the Light On Harmful to Your Eyes?

Sleeping with the lights on? Hello doctor, yesterday I fell asleep with the bedside lamp on without realizing it. When I woke up, I found that the lamp was still on. Is sleeping with the light shining on my face harmful to my eyes? Thank you for your response, doctor.


Dr. Cai Wenyuan reply Ophthalmology
Hello, I don't think so. 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] Is Sleeping with the Light On Harmful to Your Eyes?


Symptoms of Eye Irritation from Accidental Contact with Acne Treatment

Something got into the eye? If a nurse accidentally got acne treatment on her eyes after forgetting to wash her face, she may experience symptoms such as irritation, mild pain, or discomfort. If the eyes appear normal without redness or swelling, it is likely a mild reaction. How...


Dr. Cai Wenyuan reply Ophthalmology
Hello, please observe and see if the symptoms persist before seeking medical attention. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan Hospital, Ministry of Health and Welfare.

[Read More] Symptoms of Eye Irritation from Accidental Contact with Acne Treatment


Understanding and Managing Floaters: Eye Health Tips for Computer Users

Floaters issue? Hello, doctor. I have been experiencing floaters for many years, but the symptoms were not severe until recently. Due to my work, I need to use the computer for long hours every day, and the appearance of the floaters has increased significantly and become more pr...


Dr. Cai Wenyuan reply Ophthalmology
Hello: Use fewer electronic devices, give your eyes more rest, and have regular check-ups. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of Ophthalmology, Taoyuan General Hospital, Ministry of Health and Welfare.

[Read More] Understanding and Managing Floaters: Eye Health Tips for Computer Users


Understanding Astigmatism Prescription: Key Considerations for Your New Glasses

Astigmatism lens prescription? Hello Doctor: I recently went to the hospital for an eye exam before getting new glasses, and the results showed my left eye is -8.25 with 0.50 astigmatism, and my right eye is -8.75. There are a few points I would like to clarify: 1. I have heard t...


Dr. Cai Wenyuan reply Ophthalmology
Hello, I apologize, but it may require an actual fitting to know for sure. 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 Astigmatism Prescription: Key Considerations for Your New Glasses


Understanding Eye Symptoms: What Does White Light in Vision Mean?

Appearance of white light in the eyes? One day, while working, I suddenly experienced a headache accompanied by flashes of white light in my vision, making it difficult to see the computer screen (which I frequently use for work). After resting my eyes for 30 minutes, I returned ...


Dr. Cai Wenyuan reply Ophthalmology
Hello, please observe and if the symptoms persist, seek medical attention to rule out any eye issues. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of Ophthalmology, Taoyuan General Hospital, Ministry of Health and Welfare.

[Read More] Understanding Eye Symptoms: What Does White Light in Vision Mean?


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