Understanding Macular Degeneration: Does It Affect All Visual Patterns?
Macular area visual lines? Hello, Doctor He. I would like to ask if macular degeneration causes visual distortion in all situations, or is it only with certain lines? I have noticed that when I look at dense lines, such as the air conditioning vents, I sometimes feel a sense of m...
Dr. He Jianxian Reply:
If there is a lesion in the macula, any object viewed will appear distorted, not just specific items. Dr. Ho Chien-Hsien, Ophthalmology Department, Nantou Hospital.[Read More] Understanding Macular Degeneration: Does It Affect All Visual Patterns?
Post-Cataract Surgery: Understanding Vision Changes and Expectations
Post-cataract surgery After undergoing cataract surgery in the right eye (with the use of a Jiao Sheng Eye Health Enhanced Vision Extended Focus Intraocular Lens) two weeks ago, I have noticed that when viewing objects with my right eye alone, the images and text appear significa...
Dr. He Jianxian Reply:
Under normal circumstances, the images from both eyes should not differ in size. It is recommended that you return for a follow-up visit and undergo dilation to check for any edema in the macula of the right eye. Dr. Ho Chien-Hsien, Ophthalmology Department, Nantou Hospital.[Read More] Post-Cataract Surgery: Understanding Vision Changes and Expectations
Understanding Distorted Vision: Causes and When to Seek Help
Distortion and a wavy sensation when viewing objects with one eye? Regarding the issue of seeing distortion and waviness with one eye, does this condition necessarily indicate a problem with the eye? I underwent a dilated eye exam at the university ophthalmology department at the...
Dr. Gao Pilin Reply:
Hello: Experiencing distortion and waviness in one eye may be a sign of retinal issues, such as macular degeneration. You mentioned that you have high myopia, which can increase your risk of retinal problems. Although the dilated eye exam you had at the university ophthalmology d...[Read More] Understanding Distorted Vision: Causes and When to Seek Help
Morning Blurry Vision: Causes and Solutions for Eye Health
Recently, I have been experiencing blurred vision upon waking up in the morning? Hello Doctor: I have approximately -500 myopia in both eyes and I frequently look at the computer for work, as well as switch between my phone and computer during leisure time. Last weekend, I realiz...
Dr. Gao Pilin Reply:
Hello: Based on your examinations at two clinics, and the doctors confirming that there are no issues with your eyes, it is likely that there are indeed no problems. Your condition can be explained by vitreous degeneration, commonly known as floaters, so there is no need to worry...[Read More] Morning Blurry Vision: Causes and Solutions for Eye Health
Understanding Post-Dilation Eye Exam Results: What to Do Next?
After dilation examination A few days ago, I noticed that when looking at tiled patterns or straight lines, they appeared wavy (the wavy sensation is present in one eye). I went to the hospital, and the doctor performed a dilated eye exam. He said that my retina and macula have s...
Dr. Gao Pilin Reply:
Hello: Based on the information you provided, there are no significant changes in your retina and macula, and the doctor has advised you not to worry too much. You can follow the doctor's recommendation and return for regular check-ups. However, if you feel concerned or conf...[Read More] Understanding Post-Dilation Eye Exam Results: What to Do Next?
Understanding Visual Distortions: Lines Appearing to Move in Your Vision
Vision of lines? Hello, Doctor Gao. I have a question. When I look at denser lines, such as those from an air conditioning vent, I sometimes perceive them as moving, but when I look at other lines, they seem fine. What could be causing this condition with my eyes? Is it related t...
Dr. Gao Pilin Reply:
Hello: The symptoms you mentioned may be related to the visual perception and processing of the visual system. In certain situations, such as observing dense lines, the movement of the eyes and visual processing can cause changes in visual perception, making you feel as if the li...[Read More] Understanding Visual Distortions: Lines Appearing to Move in Your Vision
Understanding Subconjunctival Hemorrhage: When to Seek Further Medical Attention
Subconjunctival hemorrhage Hello Doctor, five days ago I noticed a blood clot about 3-4 cm in size appearing on the white part of my eye above the cornea. It was only visible when I flipped my eyelid. After seeing a doctor, I was informed that it is a subconjunctival hemorrhage, ...
Dr. Gao Pilin Reply:
Hello: Conjunctival hemorrhage is usually caused by the rupture of conjunctival blood vessels, leading to the leakage of blood and the formation of a clot. In most cases, conjunctival hemorrhage is harmless and typically resolves on its own within a few days. However, if the amou...[Read More] Understanding Subconjunctival Hemorrhage: When to Seek Further Medical Attention
Understanding Macular Pucker: When to Treat and What to Expect
Macular fold My mother recently underwent an examination to determine if she needed cataract surgery. During the examination, it was found that both eyes had mild macular folds (my mother is 69 years old). However, her vision is still 0.6, and there is no distortion in her visual...
Dr. He Jianxian Reply:
If there is significant vision loss or visual distortion due to macular folds, surgery is recommended. After surgery, some individuals may experience improvement, while others may only maintain their current condition without significant changes. Therefore, based on your mother&#...[Read More] Understanding Macular Pucker: When to Treat and What to Expect
Post-Cataract Surgery: Understanding Image Size Differences in Eyes
Differences in Image Size After Cataract Surgery Hello, Director: Regarding the previous question (<a href="https://adoctor.tw/article/194330">#194330</a>), when viewing objects with the naked eye, the image from the left eye (which has macular folds) appear...
Dr. He Jianxian Reply:
Hello Mr. Lee: Because you already have an issue with varying image sizes in your naked vision, theoretically, using different intraocular lenses should not cause this condition. If there is too much disparity between the images in both eyes, it can inherently lead to discomfort....[Read More] Post-Cataract Surgery: Understanding Image Size Differences in Eyes
Impact of Direct Flash Exposure on Eye Health: Risks and Concerns
The eyes were directly exposed to a flash of light? On April 25th at 5 PM, I used my phone's selfie function to take a close-up photo of my left eye (within 10 to 15 centimeters) and forgot to turn off the flash. The flash directly illuminated my eye, causing my vision to go...
Dr. Cai Wenyuan Reply:
Observe the symptoms, and if they persist, seek medical evaluation.[Read More] Impact of Direct Flash Exposure on Eye Health: Risks and Concerns
Understanding Macular Hemorrhage Recovery: Signs of Blood Clot Absorption
Is it considered that the blood clot has been absorbed if Dr. Gao's left eye has experienced slight bleeding in the macula and he is slowly able to see things more clearly? Before April 3rd, my left eye would show a dark shadow when exposed to light, completely obstructing m...
Dr. Gao Pilin Reply:
Hello: The absorption rate of mild bleeding in the macula varies from person to person, and since I cannot examine your eyes in person, I cannot determine whether the blood clot has started to absorb. However, based on your current symptom description, it appears that your eyes h...[Read More] Understanding Macular Hemorrhage Recovery: Signs of Blood Clot Absorption
Understanding Floaters and Persistent Light Spots in Your Vision
In cases of floaters, when looking at the sky, one may observe countless irregularly moving small bright spots? Hello Doctor, about five or six years ago, I went to Canada and I think I might have injured my eyes from the glare off the lake. Since then, I've experienced floa...
Dr. Liang Ce Reply:
Suggestion 1: Discuss the above situation further with your attending physician to determine if additional examinations are necessary. 2: Alternatively, consider consulting at another ophthalmology clinic for a second opinion. Thank you, and wishing you good health![Read More] Understanding Floaters and Persistent Light Spots in Your Vision
Understanding Retinal Laser Treatment and Its Effects on High Myopia
Retinal tear laser treatment Dear Dr. Gao, I have moderate to high myopia, with my left eye at -7.50 diopters and my right eye at -6.50 diopters. During a fundus examination last August, a small retinal tear was discovered in my right eye. The ophthalmologist immediately arrange...
Dr. Gao Pilin Reply:
Hello: 1. The water wave patterns and shadows in the right eye during the dark adaptation process may be due to localized tissue damage caused by retinal tear laser treatment. Laser treatment can cause changes in the local retinal tissue, but in most cases, these changes have lit...[Read More] Understanding Retinal Laser Treatment and Its Effects on High Myopia
Understanding Mild Macular Hemorrhage in the Left Eye: Causes and Recovery
Mild hemorrhage in the macula of the left eye? The doctor informed me that there is mild bleeding in the macula of my left eye, with no signs of neovascularization. This may be due to my high myopia of -9.00 diopters combined with increased intracranial pressure from doing push-u...
Dr. Gao Pilin Reply:
Hello: The recovery time for mild macular hemorrhage varies from person to person, typically ranging from several weeks to a few months. Generally, the treatment for macular hemorrhage focuses on maintaining stable vision and allowing the bleeding site to heal on its own. In most...[Read More] Understanding Mild Macular Hemorrhage in the Left Eye: Causes and Recovery
Understanding Eye Flashes: When to Seek Further Examination
Flashes of light in the eyes? I have already visited an ophthalmologist for a dilated eye exam. The doctor mentioned that this exam cannot see everything, only about 90%, but my retina is not detached, and no holes were found. I was advised that if my vision does not become more ...
Dr. Gao Pilin Reply:
Hello: A dilated eye exam can assess the macula, which is the central area of vision and the sharpest part of human eyesight, making it crucial for eye health. If you see flashes of light and your ophthalmologist has performed a dilated exam confirming that your retina is fine, t...[Read More] Understanding Eye Flashes: When to Seek Further Examination
Can Macular Hemorrhage in the Left Eye Heal on Its Own?
Will the blood clot in the macula of the left eye absorb on its own? In February 2021, I experienced a similar condition in my right eye and visited the Hsinchu Affiliated Hospital of China Medical University. The doctor advised that it is generally best to wait for the hemorrhag...
Dr. Gao Pilin Reply:
Hello: If your right eye has already been treated under the guidance of a physician and the symptoms have been controlled, you can continue to closely monitor the condition of your right eye. However, since your left eye has exhibited similar symptoms, it is advisable to promptly...[Read More] Can Macular Hemorrhage in the Left Eye Heal on Its Own?
Understanding Retinal Laser Treatment for High Myopia and Complications
Retinal laser therapy Dear Dr. Gao, Thank you for taking the time to answer my questions. I have high myopia, with my right eye at -11.50 and my left eye at -12.00. In 2016, I experienced a retinal detachment in my right eye due to a car accident, which was treated with laser su...
Dr. Gao Pilin Reply:
Hello: 1. Currently, there is no research indicating that coughing or blowing your nose directly causes retinal tears. However, if you use excessive force when blowing your nose, it may affect intraocular pressure and potentially lead to retinal issues. It is recommended to use...[Read More] Understanding Retinal Laser Treatment for High Myopia and Complications
Understanding Post-Retinal Detachment Cataract Surgery Complications
Cataract surgery after retinal detachment surgery? Hello, doctor! I would like to ask the following questions: 1. I underwent surgery for retinal detachment and tears in my left eye last June (with scleral buckle placement). The doctor mentioned that the macula was damaged. Sin...
Dr. He Jianxian Reply:
Hello, 1. The macula has sustained damage and deformation, which not only leads to a decline in vision but also causes visual distortion that is difficult to change or adjust. 2. It is recommended to observe further, as postoperative vision typically takes some time to stabili...[Read More] Understanding Post-Retinal Detachment Cataract Surgery Complications
Do Atropine Eye Drops Increase Risk of Eye Diseases?
Do mydriatic agents cause eye diseases? Hello, doctor. Last December, after my ophthalmology appointment, I have been intermittently using atropine 0.5% eye drops as instructed by my doctor. However, I have the following concerns: (I am also taking lutein supplements) 1. Does the...
Dr. Gao Pilin Reply:
Hello: 1. The relationship between the use of dilating drops and the increased risk of macular degeneration or cataracts remains controversial. Some studies suggest that long-term use of dilating agents may be associated with an increased risk of macular degeneration and cataract...[Read More] Do Atropine Eye Drops Increase Risk of Eye Diseases?
Understanding Eye Issues: Retinal Detachment, Flashes, and More
Eye problems Hello, doctor. I have some questions I would like to ask: 1. When a retinal tear worsens into a detachment, does the vision loss happen instantly, or does it gradually darken from the edges? 2. If I just had an eye examination last month and am now experiencing new ...
Dr. Gao Pilin Reply:
Hello: 1. Sudden retinal detachment may lead to a sudden loss of vision, while chronic detachment may begin with gradual dimming from the periphery, resulting in progressively blurred vision. 2. Yes, if new flashes of light or other visual disturbances occur, it is advisable to s...[Read More] Understanding Eye Issues: Retinal Detachment, Flashes, and More