Temporary Vision Loss After Using Phone in the Dark: What to Know
Prolonged use of mobile phones? Hello, doctor. I have occasionally used my phone in the dark, but I don't do it often. However, yesterday after using my phone in the dark for a while, my right eye suddenly went black, as if something was blocking my vision, but it went away ...
Dr. Wang Zhishun Reply:
I'm sorry, but I cannot see previous messages. Please provide the content you would like me to translate.[Read More] Temporary Vision Loss After Using Phone in the Dark: What to Know
Temporary Vision Loss: Should You See a Doctor for Eye Issues?
Eye problems Hello, doctor. Yesterday, I turned off the lights and used my phone, and suddenly I couldn't see out of my right eye; it felt like something was blocking my vision. After a while, it returned to normal. I researched online and found that it might be due to exces...
Dr. Wang Zhishun Reply:
Hello, based on the description, it is possible that this is a temporary visual impairment. If it does not occur again, just pay attention to eye care.[Read More] Temporary Vision Loss: Should You See a Doctor for Eye Issues?
Understanding Eye Issues: Floaters, Macular Degeneration, and Aging Effects
Eye problems Hello, Doctor Gao... 1. When I look at the sky, my eyes often appear foggy, resembling a spider web. Is this one of the symptoms of floaters? 2. How can we prevent or treat macular degeneration or retinal detachment? Is it true that as long as we avoid eye strain, th...
Dr. Gao Pilin Reply:
Hello, 1. It should be. 2. Macular degeneration is related to ultraviolet light, as well as retinal detachment and retinal tears, or some vascular proliferative disorders. 3. Older age is more closely associated with macular degeneration. Taiwan e-Hospital Puzi Hospital Oph...[Read More] Understanding Eye Issues: Floaters, Macular Degeneration, and Aging Effects
Post-Surgery Concerns for Retinal Detachment and Cataract Patients
Postoperative issues related to retinal surgery? Hello Doctor, my mother underwent retinal detachment and cataract surgery in the middle of the month, using silicone oil. So far, she has been lying down for about 10 hours a day. I have a few questions: 1. Can she sleep naturall...
Dr. Wang Zhishun Reply:
Hello, 1. The duration of postoperative prone positioning is influenced by many factors. If the physician advises that it is no longer necessary to sleep face down at night, you may adopt your natural sleeping position. 2-3. Seeing wavy lines when looking at straight objects is r...[Read More] Post-Surgery Concerns for Retinal Detachment and Cataract Patients
Understanding Macula Examination During Dilated Eye Exams
Macula of the retina Hello doctor, during a dilated fundus examination, will the macula be examined?
Dr. Gao Pilin Reply:
Hello, Aya: During a dilated fundus examination, both the macula and the peripheral retina can be assessed. At the Puzi Hospital Eye Clinic in Taiwan, the hours are Monday to Friday from 8:00 AM to 12:00 PM and Wednesday afternoons from 1:00 PM to 4:30 PM. Online responses are fo...[Read More] Understanding Macula Examination During Dilated Eye Exams
Understanding Macular Issues: Distortion and Floaters in Vision
Macular issues Hello doctor, when I look at objects with my left eye, the items next to them appear distorted. Is this macular degeneration? My left eye has a prescription of -5.75 diopters and my right eye -4.50 diopters, and I also have severe floaters.
Dr. He Jianxian Reply:
Distorted images usually indicate lesions in the retina or macula. It is advisable to undergo a comprehensive dilated eye examination with an ophthalmologist for safety.[Read More] Understanding Macular Issues: Distortion and Floaters in Vision
Understanding Flashing Lights in Your Vision: Causes and Concerns
Eye flashes Dear Doctor, I have been experiencing flashes of light in my eyes. Initially, there was only one bright spot, but now there are two or three. When I look straight ahead, the bright spots are located above, and they move with my eye movements. This has been ongoing f...
Dr. Gao Pilin Reply:
Hello, Ah Zhi: Accumulated fluid usually does not cause flashing lights; this may indicate another issue. It is advisable to seek medical examination. The ophthalmology department at Puzi Hospital in Taiwan is open Monday to Friday from 8:00 AM to 12:00 PM and Wednesday afternoon...[Read More] Understanding Flashing Lights in Your Vision: Causes and Concerns
Understanding Post-Cataract Surgery: Halo Effects and Macular Edema
Postoperative cataract surgery Hello doctor, is it normal to see halos around lights after cataract surgery? Additionally, I have macular edema, and the retinal scan showed a macular index of 297. Is the severity of the edema significant? Will these symptoms gradually disappear, ...
Dr. Gao Pilin Reply:
Hello Mr. Lee: Seeing halos may indicate corneal edema, and macular edema could also occur postoperatively. The severity and duration of these symptoms should be assessed in conjunction with a clinical examination. It is best to consult your attending physician. The ophthalmology...[Read More] Understanding Post-Cataract Surgery: Halo Effects and Macular Edema
Post-Silicone Oil Surgery: Concerns and Next Steps for Eye Health
Post-operative inquiry after silicone oil extraction surgery? Dear Dr. Gao, I underwent a major surgery for retinal detachment a year ago. Two weeks ago, I had a silicone oil removal surgery. After the surgery, I experienced the following issues: the silicone oil was not complet...
Dr. Gao Pilin Reply:
Hello 4river: Silicone oil carries risks of causing cataracts, glaucoma, and corneal complications, so it is usually removed once the retina is stable. If you are experiencing the situation you described, you can discuss with your physician whether it is necessary to remove the o...[Read More] Post-Silicone Oil Surgery: Concerns and Next Steps for Eye Health
Understanding Eye Issues: Common Symptoms and Treatment Options
Eye problems 1. Recently, when I wake up, I notice that for a brief moment, I see white blood vessels around me as soon as I open my eyes, but they disappear after a second. This happens frequently when I wake up. What could be the reason for this? 2. When I look at the sky, I s...
Dr. Gao Pilin Reply:
Hello, anxious senior high school student: 1. It may be caused by vitreous degeneration; if the examination shows no issues, then there is no need for treatment. 2. Please have regular check-ups; treatment should not be necessary at this time. Taiwan e-Hospital Puzi Hospital...[Read More] Understanding Eye Issues: Common Symptoms and Treatment Options
Understanding Retinal Issues in High Myopia: Risks and Prevention
High myopia retinal issues? Hello, Dr. Gao. I apologize for bothering you. During my eye examination last month, the doctor informed me that my retina is thinner than normal, but mentioned that I only need to have a follow-up in six months and that laser treatment is not necessar...
Dr. Gao Pilin Reply:
Hello, Yaya: 1. If there are no holes, the likelihood is low. 2. It’s not a concern. 3. Using electronic devices does not affect retinal tears or detachments. 4. Retinal detachments can occur either rapidly or slowly; regular check-ups are the best approach. If there are tears ...[Read More] Understanding Retinal Issues in High Myopia: Risks and Prevention
Can Back Scraping Therapy Affect Macular Leakage? Expert Insights
Macular degeneration Hello Doctor: I have experienced three episodes of macular edema, with a shadow in the center of my vision that has lightened on its own each time. Currently, my vision is 0.9. I would like to ask if retinal leakage could be influenced by gua sha on my back, ...
Dr. He Jianxian Reply:
Currently, there are no research reports suggesting a correlation between macular leakage and gua sha. At this stage, it is still believed that macular leakage is more closely related to stress. Could it be that you engaged in gua sha due to high stress levels, which coincidental...[Read More] Can Back Scraping Therapy Affect Macular Leakage? Expert Insights
Understanding Retinal Detachment: Recovery, Laser Treatment, and Vision Concerns
Retinal detachment and follow-up laser treatment? Hello, Doctor. In October 2015, I experienced a sudden retinal detachment and underwent vitrectomy and laser surgery. However, my vision has not improved significantly, and the detachment did not involve the macula. 1. Does wait...
Dr. Wang Zhishun Reply:
Hello, if the retinal detachment does not involve the macula, it is best to perform surgery within 24 hours, although other factors should also be considered. If follow-up visits indicate the need for additional laser treatment, it may be due to localized retinal fluid accumulati...[Read More] Understanding Retinal Detachment: Recovery, Laser Treatment, and Vision Concerns
Understanding Macular Degeneration: Symptoms and Specialist Guidance
Macular degeneration issues? Hello, doctor. I have floaters in my vision, and recently I used the Amsler grid for self-examination. I noticed that while the lines are not distorted or bent, they seem to be slightly irregular. Currently, I do not see any bending in physical object...
Dr. Gao Pilin Reply:
Hello Lin: For macular degeneration, you can visit hospitals with a retina department, such as Chi Mei Medical Center or National Cheng Kung University Hospital. If you experience any distortion in your vision, you should first consult an ophthalmologist, who may refer you to a n...[Read More] Understanding Macular Degeneration: Symptoms and Specialist Guidance
Understanding Central Serous Retinopathy: Causes and Recurrence Explained
Central serous retinopathy Doctor: I went to see an ophthalmologist who examined my fundus without dilation. They said the water patterns are caused by retinal edema. However, why do both eyes have this issue, seemingly in the same location in the upper right quadrant? It lasted ...
Dr. Gao Pilin Reply:
Hello Mr. Gao, You previously asked the following: "Hello doctor, six months ago I experienced leakage in my macula, and black spots appeared in my vision. A month later, it recovered, but not long after, it recurred. After a while, it improved again, but the third episode ...[Read More] Understanding Central Serous Retinopathy: Causes and Recurrence Explained
Understanding Eye Issues: Floaters, Pain, and Vision Concerns
Eye problems? Hello, doctor! Thank you for your help again! First of all, I still have floaters, and the quantity hasn't changed. However, when I look in darker areas, I experience a lot of stinging and dryness in my eyes, and sometimes I see black, blue, or other colored sp...
Dr. Gao Pilin Reply:
Hello, junior high school student: 1. The impact of retinal detachment depends on its location; if it occurs in the peripheral area, it is less likely to affect vision. However, if it affects the macula, it will impact vision. 2. There is no immediate benefit. 3. It is not very...[Read More] Understanding Eye Issues: Floaters, Pain, and Vision Concerns
Understanding Yellow-Green Light Perception in Eye Floaters
Seeing yellow-green light? Hello, doctor. I have floaters in my vision, and when I look at a white wall, I see irregular bright yellow-green lines. Is this related to the macula?
Dr. Gao Pilin Reply:
Hello, Xu: This is related to the retina or the nerves, so it would be best to have an eye examination for peace of mind. 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. We...[Read More] Understanding Yellow-Green Light Perception in Eye Floaters
Understanding Eye Symptoms: Flashing Lights and Visual Disturbances After Pregnancy
When the eyes are exposed to a yellow night light at night, there is a persistent appearance of a flickering and shaking image, similar to a malfunctioning television screen? Hello, doctor: I would like to ask about my eyes. Since three months ago, after giving birth, I have star...
Dr. Wang Zhishun Reply:
Hello, you can search online for the "AMSLER GRID TEST" to perform a self-test. If you notice any abnormalities, the likelihood of macular degeneration is high; if not, the probability is very low.[Read More] Understanding Eye Symptoms: Flashing Lights and Visual Disturbances After Pregnancy
Can Distorted Vision and Double Vision Improve After Retinal Surgery?
After retinal detachment surgery, visual distortion and deformation may occur? I have experienced two retinal detachments in my right eye, which affected the macula, and I have undergone several gas tamponade procedures, one silicone oil tamponade surgery, and multiple laser trea...
Dr. Wang Zhishun Reply:
Hello, the visual distortion caused by retinal detachment can be assessed for recovery approximately six months later. If recovery does not occur, the patient will need to gradually adapt.[Read More] Can Distorted Vision and Double Vision Improve After Retinal Surgery?
Understanding Visual Disturbances: Waves, Floaters, and Anxiety Effects
Seeing things as if viewed through rippling water? Hello, doctor. I noticed around July last year that my glasses prescription was insufficient, so I got a new pair (one eye with myopia -3.00 and astigmatism -3.00, the other eye with myopia -2.00 and astigmatism -1.00). After tha...
Dr. Wang Zhishun Reply:
Hello, based on your description, it seems that the likelihood of other issues with your eyes and glasses is low. If you are experiencing an increase in floaters but your examination shows no problems, it is likely that the vitreous is continuing to undergo degeneration and hydra...[Read More] Understanding Visual Disturbances: Waves, Floaters, and Anxiety Effects