Understanding Glaucoma, Dry Eyes, and Visual Disturbances in Teens
Glaucoma and dry eye syndrome associated with photophobia issues? Hello Doctor, I would like to ask a few questions: 1. If I go for a fundus examination due to floaters, will the doctor be able to check for symptoms of macular degeneration or glaucoma? 2. A few months ago, I no...
Dr. Cai Wenyuan Reply:
Hello, there's no need to worry; just have regular check-ups. Thank you.[Read More] Understanding Glaucoma, Dry Eyes, and Visual Disturbances in Teens
Understanding Unusual Visual Symptoms: Are They Signs of Retinal Issues?
Seeing strange images in the eyes? Hello Doctor, I have a few questions to ask you. 1. Whenever I engage in brisk walking or similar activities, I see multiple images in front of me that seem to follow my walking rhythm, about a dozen intertwined. As soon as I stop moving, my v...
Dr. Cai Wenyuan Reply:
Hello, there's no need to worry; this is not a sign of retinal detachment. Regular medical check-ups are sufficient. Thank you.[Read More] Understanding Unusual Visual Symptoms: Are They Signs of Retinal Issues?
Understanding Black Spots in Vision: Retinal Issues or Floaters?
Seeing black spots in the eyes? I experienced a period of about three weeks where I noticed a black spot in my vision when I blinked, and a bright light when I closed my eyes, primarily in the upper left part of my visual field. After resting for a few days, the symptoms diminish...
Dr. He Jianxian Reply:
It sounds like you're experiencing floaters; I recommend getting a dilated eye exam for a better assessment![Read More] Understanding Black Spots in Vision: Retinal Issues or Floaters?
Understanding Fatigue-Related Floaters: Causes and Remedies
Fatigue-related floaters Hello doctor, I have been experiencing floaters for three months now, but I am not nearsighted, and even the doctor said my vision is excellent. After the examination, the doctor mentioned that it is fatigue-related floaters and that resting more would he...
Dr. He Jianxian Reply:
If it is indeed floaters, they are unlikely to disappear. Clinically, there is no such thing as "fatigue-related floaters." I don't quite understand your meaning. Based on your age, it is not very common for floaters to occur.[Read More] Understanding Fatigue-Related Floaters: Causes and Remedies
Understanding Floaters: Are They Normal in Eye Health?
Transparency and Shadows In our country, I have developed floaters in both eyes. A fundus examination showed normal results. Recently, I noticed that when I turn my head to the left and look to the left, a somewhat transparent black circular object appears to move to the right, o...
Dr. Gao Pilin Reply:
Hello: This is what is known as floaters. It is advisable to have an eye examination. The ophthalmology department at Puzi Hospital in Taiwan is open Monday to Friday from 8:00 AM to 12:00 PM and Wednesday afternoons from 1:00 PM to 4:30 PM. Online responses can only serve as a r...[Read More] Understanding Floaters: Are They Normal in Eye Health?
Understanding Eye Flickering: Causes, Symptoms, and Next Steps
Eye twitching Hello Doctor, I have been experiencing a sensation of brightness when looking at text, tables, or patterned diagrams for over a month. When I look at general objects, like a white wall, it seems to flicker, although the sensation is not very pronounced. In darker en...
Dr. Gao Pilin Reply:
Hello, Duck: Based on your description and diagnosis, it appears to be caused by vitreous degeneration, and floaters are also a form of vitreous degeneration. Please continue to monitor and check, and there is no need to worry. In Taiwan, the ophthalmology department at Puzi Hosp...[Read More] Understanding Eye Flickering: Causes, Symptoms, and Next Steps
Understanding Floaters: Concerns, Remedies, and Eye Health Tips
Troublesome floaters? Hello Doctor: My left eye is approximately 0.6 and my right eye is 1.0. I discovered some small black dots in my vision about a week ago, and after researching online, I learned that it might be floaters. I have visited two clinics, and both doctors said it ...
Dr. He Jianxian Reply:
1. Generally, a dilated eye exam is sufficient every six months to a year for thinner retinas. 2. Supplementing with external substances generally has no effect on improving floaters. 3. There is no objection to applying warm compresses to the eyes. 4. There should be no ne...[Read More] Understanding Floaters: Concerns, Remedies, and Eye Health Tips
Understanding Floaters: Symptoms and Concerns in Eye Health
Shadowy transparent object I recently noticed that when I look at the wall and slowly turn my head to the right while keeping my eyes focused on the left, a round black shadow appears from the left side. When I turn my head back, it disappears. This happens in both eyes. Today, I...
Dr. Cai Wenyuan Reply:
Hello, the appearance of shadows or transparent objects can be a symptom of floaters. Yes, it is. 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: Symptoms and Concerns in Eye Health
Understanding Rainbow Halos: The Impact of Poor Tear Quality on Vision
Poor tear quality can lead to a rainbow halo around white light at night? Hello, doctor. Recently, I suddenly noticed that when I look at white lights, there is a halo around the light that resembles a rainbow. The next day, I immediately went to see an ophthalmologist. I informe...
Dr. Cai Wenyuan Reply:
Hello, you may need to consult with the attending physician. Thank you. Wishing you peace and good health. Sincerely, Dr. Cai Wenyuan, Director of the Ophthalmology Department, Taoyuan General Hospital, Ministry of Health and Welfare.[Read More] Understanding Rainbow Halos: The Impact of Poor Tear Quality on Vision
Understanding Black Spots on the Iris: When to Seek Further Eye Care
Black spots on the iris? Doctor, I'm sorry to bother you again. I had a dilated eye exam at an ophthalmology clinic in early April, and the doctor mentioned that I saw a small white spot at the 7 o'clock position in my right eye. He referred me to a larger hospital for ...
Dr. Cai Wenyuan Reply:
Hello, the black spots on the iris should not be a major concern; just observe them. 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 Black Spots on the Iris: When to Seek Further Eye Care
Understanding Visual Disturbances: When Lines Disappear and More
When daydreaming, some elongated shapes may disappear? Sometimes when I daydream and my gaze is elsewhere, elongated objects in my field of vision disappear, but they immediately return when I move my eyes. When I look at a grid, the lines appear straight, but I can see colors wi...
Dr. Cai Wenyuan Reply:
Hello: If there are no issues with the medical examination, then it's all good. 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] Understanding Visual Disturbances: When Lines Disappear and More
Understanding High Eye Pressure: Glaucoma Risks and Floaters Solutions
Elevated intraocular pressure? Hello, doctor. Today I went to the ophthalmology clinic for an examination, and they told me that my intraocular pressure is 29, which is too high. I have relatively high myopia and astigmatism, and recently I've noticed small moving black dots...
Dr. Cai Wenyuan Reply:
Hello, the diagnosis of glaucoma is not solely based on intraocular pressure, so there is no need to worry too much. Regular medical check-ups are sufficient. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan General Ho...[Read More] Understanding High Eye Pressure: Glaucoma Risks and Floaters Solutions
Understanding Visual Disturbances: Is Your Eye Health at Risk?
Transparent object A few days ago, I noticed that there seems to be a transparent obstruction in the left visual field of my left eye. When this obstruction passes over an object, it appears as if the object is slightly covered, although it's not very noticeable. When I look...
Dr. Cai Wenyuan Reply:
Hello: If there are changes in your floaters, it is best to seek 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 Visual Disturbances: Is Your Eye Health at Risk?
Understanding Flashing Lights During Sleep: When to See an Eye Doctor
Waking up in the middle of the night to see flashes of light? Dear Dr. Gao, I have been experiencing floaters for about four years, which are degenerative in nature. I have researched a lot about floaters online and have been regularly undergoing dilated eye examinations, all of...
Dr. Gao Pilin Reply:
Hello WS: After the dilated fundus examination, there is no need to worry if everything is fine. Eye movements are not typically considered correct exercises, so it's best to avoid them. Generally, regular exercise is acceptable. Removing RGP (rigid gas permeable) lenses wil...[Read More] Understanding Flashing Lights During Sleep: When to See an Eye Doctor
Understanding Floaters: Are They a Sign of Retinal Issues?
Inquiry about floaters? Currently, I am nearsighted with a prescription of -9.00 in my right eye and -8.00 in my left eye. Recently, I have noticed floaters, approximately 5 to 20, only when I am under sunlight, in the sky, or when a desk lamp is shining on my computer. The numbe...
Dr. Gao Pilin Reply:
Hello, Xun Ge: Actually, individuals with high myopia have a higher risk of retinal tears. While floaters themselves do not cause retinal tears, they serve as a warning sign, and it is essential to undergo dilation to check for any retinal tears. If there are no issues, you can r...[Read More] Understanding Floaters: Are They a Sign of Retinal Issues?
Understanding Central Vision Obstruction: Causes and Concerns
White in the central visual field? This issue has been occurring for several years. About every month or so, there are times when a bright white spot appears in the center of my vision, gradually enlarges, then spreads to the sides before disappearing. The entire episode lasts fo...
Dr. Cai Wenyuan Reply:
Hello, your description may indicate the phenomenon of a migraine. Please seek 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 Central Vision Obstruction: Causes and Concerns
Understanding Visual Disturbances: Light Flashes and Floaters Explained
My eyes feel strange? Recently, no matter what I look at, I feel like there is light in front of the objects (it's hard to describe what I see), and sometimes I also experience floaters. I have myopia of about 700 to 800 degrees. I would like to ask the doctor what might be ...
Dr. Cai Wenyuan Reply:
Hello, you will need to seek medical examination to know for sure. Wishing you safety and health. Sincerely, Dr. Cai Wenyuan, Director of the Ophthalmology Department, Taoyuan Hospital, Ministry of Health and Welfare.[Read More] Understanding Visual Disturbances: Light Flashes and Floaters Explained
Understanding Severe Floaters: Can It Affect Military Service?
Severe floaters? Hello Doctor: I have significant vitreous opacity, and I see many small light spots in the sky or on white walls. I also frequently experience flashes (due to vitreous pulling on the retina). I would like to know if this means I can be exempt from military servic...
Dr. Cai Wenyuan Reply:
Hello, floaters do not affect positional judgment. 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 Severe Floaters: Can It Affect Military Service?
Understanding Retinal Issues: Vitreous Opacity and Surgery Options
Retinal issues? Hello, doctor. I apologize for asking you two questions. 1. Is the symptom of retinal laser treatment affecting the vitreous body the same as vitreous opacities or liquefaction? 2. I may undergo surgery to remove floaters. Would you recommend this? Is minimally in...
Dr. Cai Wenyuan Reply:
Hello, please consult a medical center for your health concerns. Wishing you safety and good health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan Hospital, Ministry of Health and Welfare.[Read More] Understanding Retinal Issues: Vitreous Opacity and Surgery Options
Understanding Sudden Eye Flashes: Causes and Concerns
Sometimes the eyes suddenly flash? Sometimes at home, I experience a brief flicker in the corner of my eye, similar to a light flickering, which lasts less than a second and then resolves. I have floaters, and this condition has been ongoing for quite some time. What could be the...
Dr. Cai Wenyuan Reply:
Hello, floaters are generally a phenomenon of vitreous liquefaction. 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 Sudden Eye Flashes: Causes and Concerns