Understanding Glaucoma: Concerns for High Myopia Patients
Glaucoma patients Hello doctor, I have high myopia, approximately -2000 diopters. Recently, I experienced flashes in my vision and consulted a doctor, who indicated that it might be a precursor to glaucoma. My intraocular pressure was slightly elevated, around the low 20s. I'...
Dr. Gao Pilin Reply:
Hello, Apple: If a doctor diagnoses glaucoma, there is no need to be overly anxious. As long as intraocular pressure is well controlled, damage to the optic nerve can be minimized. Regular check-ups of visual fields, optic nerve health, and intraocular pressure can help maintain ...[Read More] Understanding Glaucoma: Concerns for High Myopia Patients
Does Sustained Eye Pressure Increase Lead to Glaucoma Risks?
Will intraocular pressure continue to rise? Doctor, excuse me, I would like to ask a question. When we tightly close our eyes, the intraocular pressure increases. If we continue to tightly close our eyes, will the intraocular pressure continue to rise? And could this sustained in...
Dr. He Jianxian Reply:
The increase in intraocular pressure caused by forcefully closing the eyes is temporary and generally does not lead to glaucoma; the intraocular pressure will not remain elevated. - Dr. Ho Chien-Hsien, Ophthalmology Department, Nantou Hospital.[Read More] Does Sustained Eye Pressure Increase Lead to Glaucoma Risks?
How Long to Use Eye Drops for High Eye Pressure Before Chronic Prescription?
How long does it take to obtain a chronic prescription for eye drops for high intraocular pressure? The patient was referred to a large hospital for gonioscopy, fundus examination, and visual field testing due to elevated intraocular pressure. The doctor diagnosed glaucoma and ad...
Dr. He Jianxian Reply:
In fact, the effectiveness of the eye drops can be assessed after a month, which helps determine whether a change in medication or an increase in dosage is necessary. If no adjustments are needed, the criteria for issuing a continuous prescription are typically met. This is for y...[Read More] How Long to Use Eye Drops for High Eye Pressure Before Chronic Prescription?
Managing Eye Pressure: Questions About Glaucoma Treatment and Medication
Ocular hypotensive agents Hello, doctor. Last December, I visited an ophthalmologist due to redness and swelling in my eyes. The doctor informed me that my intraocular pressure (IOP) in both eyes exceeded 24 mmHg, diagnosing my left eye with glaucoma. I was prescribed medication ...
Dr. He Jianxian Reply:
If glaucoma is confirmed, it is advised not to discontinue medication on your own. The redness in your left eye is suspected to be caused by the medication used before bedtime. If your current intraocular pressure is 12, it is generally not too low, so there is no need to worry a...[Read More] Managing Eye Pressure: Questions About Glaucoma Treatment and Medication
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
Does Sustained Eye Pressure from Forcefully Closing Eyes Lead to Glaucoma?
Curious about whether sustained pressure from tightly closing the eyes can lead to an increase in intraocular pressure? Doctor, excuse me, I would like to ask a question. When we tightly close our eyes, the intraocular pressure increases. If we continue to tightly close our eyes,...
Dr. Cai Wenyuan Reply:
Not necessarily.[Read More] Does Sustained Eye Pressure from Forcefully Closing Eyes Lead to Glaucoma?
Does Forceful Blinking or Eye Closure Increase Glaucoma Risk?
Is prolonged forceful blinking or closing of the eyes likely to cause glaucoma? Hello, Doctor. I have high myopia and astigmatism (over 600 degrees of myopia and over 200 degrees of astigmatism). My last eye pressure measurement was slightly high, around 16-17 mmHg, and I also ha...
Dr. Liang Ce Reply:
It is recommended that you visit an ophthalmology outpatient clinic for consultation, so that the physician can provide a proper assessment. Thank you, and wishing you good health![Read More] Does Forceful Blinking or Eye Closure Increase Glaucoma Risk?
Understanding Glare, Halos, and Light Trails at Night: Causes and Concerns
Regarding the experience of glare and halos when viewing bright objects at night, as well as the phenomenon of blinking in response to bright light? Hello, doctor. Since last October, I have noticed that when I look at very bright objects at night, I experience glare and see halo...
Dr. Cai Wenyuan Reply:
Observe the symptoms, and if they persist, seek medical attention.[Read More] Understanding Glare, Halos, and Light Trails at Night: Causes and Concerns
Should You Stick with One Eye Doctor for Better Glaucoma Care?
Should one have a regular physician for consultations? Hello, I have had glaucoma for three to four years. Initially, it was diagnosed at a clinic near my home, and later I regularly visited a large hospital in another city. During the pandemic, after careful consideration, I dec...
Dr. Gao Pilin Reply:
Hello: In treating diseases, it is important to address not only the illness itself but also the psychological aspects. Every physician has their own expertise, but if the psychological dimension is not addressed, it may not be considered a successful treatment. It is advisable t...[Read More] Should You Stick with One Eye Doctor for Better Glaucoma Care?
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 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
Post-Operative Care and Concerns After Vitrectomy Surgery: A Comprehensive Guide
Post-retinal detachment surgery? Hello, doctor. I underwent a vitrectomy on my left eye four weeks ago and have some questions I would like to confirm with you. Post-surgery, I was prescribed "Alcon - Dexamethasone Eye Ointment" and "Yung Shing - Atropine Eye Drops...
Dr. Gao Pilin Reply:
Hello Ms. Chang: 1. The physician's treatment should be correct. 2. Please visit an ophthalmologist to find out the cause. 3. You should see an ophthalmologist for an examination to determine how to proceed. 4. Unless stated otherwise, just use it until your next app...[Read More] Post-Operative Care and Concerns After Vitrectomy Surgery: A Comprehensive Guide
Understanding Eye Issues: Insights on Retinal Checks and Fatigue
Eye problems Hello Dr. Wang. I am the gentleman who inquired about seeing slight flashes of light when looking at the sky or dark areas a couple of days ago. Today, I visited an ophthalmologist. The doctor had an assistant turn off the lights and then used an instrument to examin...
Dr. Gao Pilin Reply:
Hello Mr. Lin: It is possible to have a non-dilated fundus examination. If the examination shows no issues, you should be able to feel reassured.[Read More] Understanding Eye Issues: Insights on Retinal Checks and Fatigue
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 Dry Eye: Safe Use of Eye Drops and Glaucoma Risks
Ophthalmic consultation for dry eye syndrome? I feel itchy in my eyes every day, with discharge and tearing, so I bought Lion's Eye Drops (the blue one). How long can I generally use it? I suddenly heard that there is a possibility of developing glaucoma. How can I use it sa...
Dr. Gao Pilin Reply:
Hello: It is recommended that you visit an ophthalmologist for an examination instead of purchasing over-the-counter medications, as the ingredients in those products are unknown and their side effects cannot be determined.[Read More] Understanding Dry Eye: Safe Use of Eye Drops and Glaucoma Risks
Seeing Colorful Halos Around Lights at Night: Is It Glaucoma?
Seeing colored halos around streetlights at night? Hello Doctor: One night last week, while looking at an LED streetlight, I suddenly saw a ring of colorful halos around it. When I looked at the traffic lights, the halos around the red and green lights also appeared particularly ...
Dr. Gao Pilin Reply:
Hello Miao: There are many reasons that can cause halos. The halos you are referring to are likely related to the phenomenon of dispersion, which typically occurs when the corneal hydration level increases. A common condition associated with this phenomenon is acute glaucoma. How...[Read More] Seeing Colorful Halos Around Lights at Night: Is It Glaucoma?
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 Floaters and Light Flashes: When to Seek Help
Questions related to floaters? Hello Doctor: I discovered I had floaters in mid-October last year and went to an ophthalmology clinic for an examination. The doctor diagnosed it as degenerative floaters and said I only needed to be checked once a year. However, I later experience...
Dr. Gao Pilin Reply:
Hello: It is likely to be floaters; I recommend that you get it checked again. Pupil dilation does not necessarily cause glaucoma unless there is narrow-angle glaucoma. Since it has not occurred before, the likelihood of it happening afterward is low, so please don't worry.[Read More] Understanding Floaters and Light Flashes: When to Seek Help