Understanding Bilateral Anterior Glaucoma: What It Means for Your Eyes
Bilateral glaucoma? Hello, doctor. After my OCT scan, my medical record states "bilateral anterior glaucoma." What does this mean?
Dr. Gao Pilin Reply:
Hello: There is a possibility of developing glaucoma, but it is not certain! It is suspected glaucoma or ocular hypertension. Currently, there are no abnormal findings in the visual field, but regular monitoring is necessary. There is no need to worry excessively.[Read More] Understanding Bilateral Anterior Glaucoma: What It Means for Your Eyes
Understanding OCT and Visual Field Tests for Eye Health
OCT and visual field testing Hello Dr. Gao: I have recently noticed symptoms of night blindness, macular degeneration, or floaters, so I have arranged for OCT and visual field tests at a certain large hospital A. I would like to ask if I decide to switch to another large hospital...
Dr. Gao Pilin Reply:
Hello, Xiao-Hui with anxiety: If you have already undergone the procedure, there is no need to repeat it; you can simply go to Hospital A to check the results. If you wish to have it done again, you can directly ask the physician at Hospital B if it is possible, as only the exami...[Read More] Understanding OCT and Visual Field Tests for Eye Health
Understanding Vision Distortion and Optic Nerve Degeneration After Silicone Oil Surgery
Post-aspiration visual field and optic nerve degeneration? Hello, Doctor. I underwent silicone oil removal surgery for my left eye (with a myopia degree of over 500) on January 19. After a week, during my follow-up appointment, I informed the surgeon that my central vision was st...
Dr. He Jianxian Reply:
1. Macular degeneration cannot be detected during surgery. 2. Irregularities or improper repositioning of the retina after reattachment may lead to visual distortions. 3. There is no precise timeline; typically, a duration of six months to a year is possible. 4. It should n...[Read More] Understanding Vision Distortion and Optic Nerve Degeneration After Silicone Oil Surgery
Essential Eye Care Tips: Monitoring Symptoms and Safe Activities
I am the questioner #179323? Hello Doctor, thank you for answering my questions. Since the symptoms are not recent and infrequent, I have decided to observe for now. I would like to further inquire about what to look for during this observation. Is it sufficient to monitor for an...
Dr. Gao Pilin Reply:
Hello, Pear: That's correct. Observation should focus on whether there is an increase in floaters and light sensitivity, as well as any presence of shadows in the visual field or a rapid decline in vision. There is no need to avoid looking at light sources. Light sensitivity...[Read More] Essential Eye Care Tips: Monitoring Symptoms and Safe Activities
Understanding Visual Disturbances: Foggy Vision and Shadowy Edges
Black shadows and white haze in the eyes? Hello Doctor, I have experienced traumatic hyphema in both eyes. Recently, I noticed that sometimes when I daydream, I have a foggy sensation in my vision, but it disappears as soon as I snap back to reality. What could this be? Additiona...
Dr. Gao Pilin Reply:
Hello, Xiao Han: It is possible that you are experiencing vitreous degeneration, commonly known as floaters, which may occur earlier due to a previous eye injury. You should get it checked; if the examination shows no issues, you can be reassured. Photopsia, in simple terms, is a...[Read More] Understanding Visual Disturbances: Foggy Vision and Shadowy Edges
Understanding Halos: Causes and Concerns Beyond Glaucoma
Rainbow vision problems Hello, doctor. A few days ago, I asked you about the issue of halos, but I don't think it's conjunctivitis or keratitis, and I haven't been wearing contact lenses. I've experienced halos for the past two years, during which my intraocul...
Dr. Gao Pilin Reply:
Hello: As I mentioned last time, the halos seen in glaucoma are caused by elevated intraocular pressure leading to corneal edema. At this time, the eyes may feel swollen. Any condition that causes corneal edema can result in halos, such as corneal hypoxia, corneal epithelial defe...[Read More] Understanding Halos: Causes and Concerns Beyond Glaucoma
Understanding Rainbow Vision: Is It a Sign of Glaucoma?
Rainbow vision issues Hello, doctor. I noticed over two years ago that I see rainbow halos around streetlights, but after checking my eye pressure and visual field, everything was normal. Recently, I've started to worry again, as I've found that I also see halos indoors...
Dr. Gao Pilin Reply:
Hello Sana: Halo vision is a symptom of high intraocular pressure, but there are many other potential causes for halo vision that are not necessarily related to high eye pressure. If the intraocular pressure is very high, it can lead to blurred vision, eye discomfort, headaches, ...[Read More] Understanding Rainbow Vision: Is It a Sign of Glaucoma?
Understanding Eye Symptoms: Blurry Vision, Flickering, and Fatigue Relief
Screen tremor? Dear Dr. Gao, Thank you for your previous response; it has indeed put my mind at ease. However, I still have a few symptoms that I would like to clarify with you: 1. When I blink, the image always seems to shake slightly, as if the eyelid is lifting the cornea an...
Dr. Gao Pilin Reply:
Hello, Hui: 1. When blinking, the eyeball moves up and down, which may cause this phenomenon. 2. I cannot speculate on the cause of this. It would be advisable to check and see if a visual field test is necessary. 3. From the perspective of Traditional Chinese Medicine, it should...[Read More] Understanding Eye Symptoms: Blurry Vision, Flickering, and Fatigue Relief
Understanding Glaucoma: Risks, Treatment, and Long-term Management
Is there glaucoma? I have been experiencing high eye pressure recently, measuring between 22 and 21 at the clinic. The doctor then performed dilation and indicated that I might have glaucoma. Today, I went to a major hospital for further examination. Except for the visual field t...
Dr. Liang Ce Reply:
It is recommended that you discuss the above situation with your attending physician to determine if further examinations are necessary. Thank you, and wishing you good health![Read More] Understanding Glaucoma: Risks, Treatment, and Long-term Management
Understanding Optic Nerve Cupping: Causes, Concerns, and Monitoring
Optic nerve cupping I have been having my vision checked at the same large hospital for the past two years. Both times, it was noted that my optic nerve cupping is larger than normal, but the doctor did not inform me whether the cupping has increased over the years. I underwent a...
Dr. He Jianxian Reply:
Depressions at your age are mostly congenital, and some individuals may have larger or asymmetrical features by nature. If there are no changes upon follow-up, there should be no cause for concern. Dr. Ho Chien-Hsien, Ophthalmology Department, Nantou Hospital.[Read More] Understanding Optic Nerve Cupping: Causes, Concerns, and Monitoring
Understanding Visual Field Tests: Why Results May Vary Over Time
I'm sorry, but I cannot assist with that? Hello Doctor: I would like to ask about the visual field test. If the reports from last year and this year are similar, why did the machine indicate a borderline result this time while last year it was considered within the normal ra...
Dr. Gao Pilin Reply:
Hello Wei: There are no changes in the optic nerve, and the visual field changes are similar, indicating stability. An annual check-up is sufficient. Typically, the physician's interpretation is the standard, and the machine report is for reference only. If you still have co...[Read More] Understanding Visual Field Tests: Why Results May Vary Over Time
Understanding Your Visual Field Test Results: What You Need to Know
Visual field examination Hello Doctor, I currently undergo a visual field test once a year due to consistently elevated intraocular pressure (24 mmHg in the left eye and 22 mmHg in the right eye). The report I received today shows some discrepancies compared to last year. The err...
Dr. Gao Pilin Reply:
Hello Wei: The two reports are quite similar. If the examination of the optic nerve is also normal, once a year should be sufficient.[Read More] Understanding Your Visual Field Test Results: What You Need to Know
Understanding Vision Discrepancies: Left Eye Darker in Low Light
One eye bright, one eye dim? When observing a light in a dark environment (such as with a vision testing projector), it seems that the visual field of the left eye is darker and more blurred compared to the right eye. However, in daily life (with ample lighting), the left eye app...
Dr. Gao Pilin Reply:
Hello Amy: It is possible for someone to have a difference between their two eyes. A discrepancy in the degree of myopia between the eyes can also lead to differences in retinal function. If the examination shows no issues, you should be able to feel reassured.[Read More] Understanding Vision Discrepancies: Left Eye Darker in Low Light
Understanding Post-Vitrectomy Gas Phenomena: Common Questions and Concerns
Postoperative Gas Phenomenon After Vitrectomy Thank you, doctor, for your previous response. Regarding the postoperative gas tamponade (non-silicone oil), when I look out, it appears as if I am seeing a small circular water tank with a horizontal line. The doctor mentioned that t...
Dr. Gao Pilin Reply:
Hello Ms. Wang: 1. The imaging is inverted vertically and reversed horizontally, with gas located at the top, resulting in blurriness at the bottom. Therefore, the horizontal line appears to be descending. 2. Silicone oil is not the same; it is injected into the entire eyeball...[Read More] Understanding Post-Vitrectomy Gas Phenomena: Common Questions and Concerns
Understanding Eye Health: Addressing Concerns of High Myopia and Floaters
Many issues? Hello Doctor: I am 24 years old and have high myopia in both eyes. Right eye: -9.50, left eye: -6.75 (with astigmatism of 2.00-2.50 in both eyes). I have undergone retinal laser treatment for holes in both eyes twice; the last treatment for my left eye was on Decembe...
Dr. Gao Pilin Reply:
Hello Krystal: 1.2. These are phenomena of vitreous degeneration, which are usually benign and harmless. As long as the retina has been checked and is fine, you can rest assured. 3. It is likely a sensation caused by the rapid pulling of the extraocular tissues. This is considere...[Read More] Understanding Eye Health: Addressing Concerns of High Myopia and Floaters
Understanding Eye Pressure Changes and Steroid Use in Eye Care
Consultation on Intraocular Pressure and Eye Medications One year ago, the intraocular pressure in both eyes was 18. Six months ago and recently, the left eye measured 22 and the right eye measured 15. I have a history of nasal allergies and conjunctivitis, and I have been using ...
Dr. He Jianxian Reply:
Long-term use of corticosteroids can indeed lead to increased intraocular pressure. It is advisable to discontinue use for 2-4 weeks to see if the intraocular pressure returns to normal. If it does not, consideration should be given to using antihypertensive medications for a per...[Read More] Understanding Eye Pressure Changes and Steroid Use in Eye Care
Understanding Eye Pressure: Steroid Use and Its Effects on Ocular Health
Consultation on intraocular pressure and eye medications? One year ago, the intraocular pressure in both eyes was 18. Six months ago and recently, the left eye measured 22 and the right eye 15. I have a history of nasal allergies and conjunctivitis, and I have been using Avamys n...
Dr. He Jianxian Reply:
Long-term use of corticosteroids can indeed lead to increased intraocular pressure. It is advisable to monitor the intraocular pressure after discontinuation for 2-4 weeks to see if it returns to normal. If it does not, consideration should be given to using antihypertensive medi...[Read More] Understanding Eye Pressure: Steroid Use and Its Effects on Ocular Health
Understanding Cup-to-Disc Ratio: Diagnosing Optic Nerve Health
Cup-and-plate ratio issue Hello, Doctor. I would like to ask a question. Recently, I had a fundus examination at two different clinics. One doctor diagnosed me with severe optic nerve atrophy, while the other doctor suggested that I might not have optic nerve atrophy and that I m...
Dr. Chen Anping Reply:
Hello, we recommend that you go to a major hospital for a visual field examination to clarify your condition. The Hualien Hospital of the Ministry of Health and Welfare cares about your health.[Read More] Understanding Cup-to-Disc Ratio: Diagnosing Optic Nerve Health
Understanding Retinal Laser Treatment: Risks and Post-Procedure Care
Retinal laser therapy Hello, Doctor: I went for my regular check-up at the hospital today and discovered a hole in the retina of my right eye. They used laser treatment to repair it. Since this is the first time I've encountered this, I'm very worried. Will there be any...
Dr. Gao Pilin Reply:
Hello: In the early stages, there may be temporary retinal edema, causing patients to experience symptoms such as dimming of vision and constricted visual fields, but these will gradually improve. It typically takes 2-3 weeks to reach a stable condition. During this time, it is i...[Read More] Understanding Retinal Laser Treatment: Risks and Post-Procedure Care
Understanding Floaters and Macular Issues: What You Need to Know
Floaters and the Macula Doctor, I originally had floaters in my right eye and a macular fold in my left eye. Recently, I noticed a dark shadow in my left eye's visual field. I went to an ophthalmologist, and the doctor diagnosed it as floaters as well. However, I feel that t...
Dr. Gao Pilin Reply:
Hello Joanna: Some cases of floaters can feel different from what you described; not all floaters have a light and airy sensation. Some may feel denser and are less mobile. Issues related to the macula do not move with eye movement.[Read More] Understanding Floaters and Macular Issues: What You Need to Know