Understanding Glaucoma: Key Questions and Treatment Considerations
Regarding glaucoma issues? Thank you again for your guidance on the eye drop issue during my last visit. I would like to seek your advice on the following matters: My husband, aged 44, had his intraocular pressure (IOP) checked on February 2, 2009 (left eye 27 mmHg, right eye 2...
Dr. Xie Wenzhen Reply:
Hello, sir: Thank you for your inquiry. Here are my responses and suggestions: 1. The consideration for surgery should not be based solely on a single measurement of intraocular pressure, visual field, or optic nerve condition. Instead, it should be based on exhausting all avail...[Read More] Understanding Glaucoma: Key Questions and Treatment Considerations
Understanding Eye Pain and Tears: Questions on Glaucoma and Vision Health
Following up on the previous question, I would like to ask the doctor? Regardless of location and time, I experience eye pain and tearing. I have a history of glaucoma and dry eye syndrome. When I was initially diagnosed with glaucoma, my intraocular pressure was not high (though...
Dr. Wang Zhishun Reply:
Hello! In fact, asthma medications can cause elevated intraocular pressure, typically due to steroid inhalers or oral medications. However, this does not necessarily mean that the medication should be discontinued. It should be assessed by both an internist and an ophthalmologist...[Read More] Understanding Eye Pain and Tears: Questions on Glaucoma and Vision Health
Should I Recheck My Vision? Understanding Glaucoma Concerns
Hello, doctor? Hello doctor, two years ago I felt like my visual field had become smaller, so I went to St. Martin to see a doctor who performed a visual field test. Everything was fine, but they suggested there might be some issues with my brain, so I underwent an MRI, which als...
Dr. Ke Meilan Reply:
Hello: Please pay attention to your typos! I believe there is no need to perform a visual field test at this time. If it is necessary, the out-of-pocket cost will be $1000. Wishing you peace and good health.[Read More] Should I Recheck My Vision? Understanding Glaucoma Concerns
Understanding Retinal Detachment Prognosis and Eye Care Tips
What is the prognosis for retinal detachment? Hello, doctor. Two months ago, I discovered that I had a retinal detachment in my left eye with several tears. During an outpatient visit, I underwent laser repair, and sometimes when I close my eyes, the outermost part of my left vis...
Dr. Wang Zhishun Reply:
Hello, regarding your condition, it is indeed a matter of concern. The simultaneous occurrence of retinal disease in both eyes poses a significant challenge for both doctors and patients. As you mentioned about the left eye, it is essential to follow up regularly. Although laser ...[Read More] Understanding Retinal Detachment Prognosis and Eye Care Tips
Understanding Glaucoma: Key Questions and Treatment Insights
Glaucoma issues? First of all, thank you for the doctor's previous advice regarding the eye drops. I now have some questions and would appreciate your guidance: My husband, aged 44, had his intraocular pressure checked on February 2, 2009 (left eye 27 mmHg, right eye 28 mmH...
Dr. Xie Wenzhen Reply:
Hello, sir: Thank you for your inquiry. Here are my responses and suggestions: 1. Each month, the response to medication can vary. However, based on your husband's condition, continuing to use the eye drops to control intraocular pressure should help maintain or slightly r...[Read More] Understanding Glaucoma: Key Questions and Treatment Insights
Can People with Night Blindness Apply for Disability Benefits?
Eye problems Individuals with congenital night blindness may experience a progressive decline in their visual field. I would like to inquire if those with night blindness are eligible to apply for a disability certificate?
Dr. Hu Yusheng Reply:
Hello: It depends on the degree of vision loss. Wishing you peace and good health.[Read More] Can People with Night Blindness Apply for Disability Benefits?
Understanding Phantom Images in Vision: Causes and Insights
Why do eyes sometimes see images that resemble film negatives? Hello Doctor: I have multiple retinal lesions (with a small portion of my visual field missing) and also experience floaters. I have been returning for check-ups every six months. Recently, in the mornings when I wake...
Dr. Wang Zhangji Reply:
Dear Xiao Xiong, 1. I apologize for not understanding "multiple retinal diseases." 2. The white projections and dark edges are phenomena caused by afterimages and refractive errors. Wishing you peace and health, Dr. Wang Zhang-ji Director, Department of Ophthalmolo...[Read More] Understanding Phantom Images in Vision: Causes and Insights
Understanding Visual Impairment and Disability Application Criteria
Application for Visual Impairment and Disability In the case of the left eye with myopia over 500 degrees and uncorrected visual acuity of 0.1, and the right eye with amblyopia at 0.01 (with no possibility of correction due to ocular pathology), the corrected vision of the left e...
Dr. Xie Wenzhen Reply:
Hello Sir: Thank you for your inquiry. I would like to respond to your question and provide the following suggestions: The criteria for mild visual impairment are as follows: 1. The better eye, after correction, has a visual acuity ranging from 0.1 to 0.2. 2. One eye is blind (no...[Read More] Understanding Visual Impairment and Disability Application Criteria
Understanding Night Blindness: Symptoms and Diagnosis Explained
Nyctalopia The term "not being able to see after five minutes in the dark" refers to complete darkness, meaning there is no light at all. However, it is important to note that some individuals may have difficulty seeing in low-light conditions, which can be a sign of ni...
Dr. Gao Pilin Reply:
Hello, Xiao Yu: Based on your description and symptoms, there is a high likelihood that you have night blindness. To confirm the diagnosis, you should visit a large hospital's ophthalmology department for an examination of the retina, visual field, and electroretinography.[Read More] Understanding Night Blindness: Symptoms and Diagnosis Explained
Understanding Glaucoma Eye Drops: Key Questions and Considerations
Questions regarding glaucoma eye drops? I am a 43-year-old male seeking information regarding glaucoma eye drops. During my first eye pressure test, I recorded 27 mmHg in the left eye and 28 mmHg in the right eye. Two weeks later, my second eye pressure test showed 25 mmHg in the...
Dr. Xie Wenzhen Reply:
Hello, Sir: Thank you for your inquiry. Here are my responses and suggestions regarding your questions: 1. Yes, it is safe to use the eye drops; they will not cause additional side effects. 2. If you use different eye drops, there may be a reduced efficacy, but there are other...[Read More] Understanding Glaucoma Eye Drops: Key Questions and Considerations
Understanding Retinal Holes: Concerns for Military Service and Eye Health
Retinal tear Hello doctor, I would like to ask about my issue with retinal tears. I am currently serving in the military, and I am very concerned about my condition! Isn't it said that people with retinal tears should avoid strenuous activities? I can't do things like r...
Dr. Hu Yusheng Reply:
Hello: The purpose of laser treatment for a retinal tear is to bond the area around the tear, preventing liquefied vitreous from flowing under the retina, which could lead to retinal detachment. The medical goal is to maintain quality of life; as long as the area treated by the l...[Read More] Understanding Retinal Holes: Concerns for Military Service and Eye Health
Is Eye CT Scan Necessary? Understanding Safety and Allergy Concerns
Ocular CT examination Hello Doctor, my left eye is more protruded than my right eye (right eye measurement is about 15, left eye is 17). I have previously used intraocular pressure-lowering medications, and both eyes are myopic at -7.75 diopters, with the left eye having astigmat...
Dr. Liu Jingxian Reply:
Hello, Sir: In the differential diagnosis of exophthalmos, it is essential to rule out foreign bodies in the globe or retro-orbital space. Computed tomography (CT) scanning has become a routine examination, and very few patients experience allergic reactions to contrast agents. A...[Read More] Is Eye CT Scan Necessary? Understanding Safety and Allergy Concerns
Understanding Visual Disturbances: Eye Symptoms After Anxiety and High Blood Pressure
Experiencing discomfort in the eyes while looking at a screen? About two months ago, I experienced a panic attack that caused my blood pressure to spike rapidly (185/105~115). During that episode, I noticed a thin black line in my vision that pulsed with my heartbeat; I could see...
Dr. Liu Jingxian Reply:
Hello, sir: Based on your described symptoms, in addition to the presence of floaters, you also experience a difference in the perceived size of images between your two eyes. In most patients, the occurrence of floaters is due to the degeneration of the vitreous body within the e...[Read More] Understanding Visual Disturbances: Eye Symptoms After Anxiety and High Blood Pressure
Understanding Blurry Vision: Retinal Issues and Dry Eye Symptoms
Blurred vision due to retinal tears or detachment? Hello Doctor: I have high myopia, with my left eye approximately 650-700 degrees and my right eye about 850-900 degrees (the measurements vary from different clinics). I experience floaters and sometimes see flashes of light. Las...
Dr. Liu Jingxian Reply:
Hello, Miss: Based on your described symptoms, you have dry eye syndrome and have recently experienced floaters, occasional flashes of light, and blurred vision in your left eye over the past few days. According to clinical experience, the blurred vision caused by dry eye syndrom...[Read More] Understanding Blurry Vision: Retinal Issues and Dry Eye Symptoms
Understanding Transient Monocular Blindness: Causes and Solutions
Positional monocular transient blindness Hello Doctor: Here are my symptoms: When I lie down or squat and then stand up, I experience temporary blindness in one eye, lasting about 4-5 seconds. The affected eye (always the right one) only shows images in the central area, which th...
Dr. Zhang Yanrui Reply:
You have seen almost all the specialists you need to, and your condition is caused by poor blood circulation. There are no aggressive treatment options available; however, it is still recommended to follow up with an ophthalmologist every two to three months.[Read More] Understanding Transient Monocular Blindness: Causes and Solutions
Understanding Eye Symptoms: Floaters, Flashes, and Macular Degeneration
Floaters and flashes? Doctor, I have a question: I have had macular degeneration in both eyes for over ten years, and I recently noticed the following symptoms: 1. In my right eye, there is a curved black line on the right side, along with many black dots and hair-like strands. I...
Dr. Zhang Yanrui Reply:
The examination you underwent is a fundus examination, which is sufficient to identify any issues. While floaters can be bothersome, they do not affect eye health, so there is no need to worry too much. However, flashes can be more concerning; if the flashes do not subside, it is...[Read More] Understanding Eye Symptoms: Floaters, Flashes, and Macular Degeneration
How to Reschedule Your Eye Exam and Visual Field Test After a Typhoon
Visual field examination arrangement Hello Dr. Ke, I had originally scheduled an appointment for September 29th in the morning for a visual field and dilation examination, but the clinic is closed that day due to the typhoon. Should I just go online to book any available appointm...
Dr. Ke Meilan Reply:
Hello! Please call 03-5326151. Regarding #2451, may I ask when the visual field test can be scheduled? You can register on the same day as the appointment date. Wishing you peace and good health.[Read More] How to Reschedule Your Eye Exam and Visual Field Test After a Typhoon
Post-Surgery Complications After Orbital Decompression Surgery: A Patient's Concerns
Issues After Orbital Decompression Surgery Dear Dr. Ke, Hello. My cousin is experiencing exophthalmos due to hyperthyroidism, which has led to dryness and discomfort in her eyes. Her intraocular pressure is quite high. After learning that National Taiwan University Hospital offe...
Dr. Ke Meilan Reply:
Hello! 1. If the range of the orbital decompression surgery is extensive, there is a higher likelihood of developing restricted movement, which means that patients with more prominent eyes may experience this issue more frequently. 2. Theoretically, there should be no stinging se...[Read More] Post-Surgery Complications After Orbital Decompression Surgery: A Patient's Concerns
Understanding Floaters: Causes, Risks, and Vision Impact at 42
What is floaters syndrome? Hello, doctor. I am 42 years old and have been experiencing floaters for 10 years. Could you please explain why people develop this eye condition? Will this symptom affect the retina, and as I age, will it lead to a decline in eye function and potential...
Dr. Hu Yusheng Reply:
Hello, Miss Sanday! You mentioned that you have had floaters for 10 years and are concerned about their impact on the retina and the relationship with myopia and presbyopia. Floaters occur due to vitreous opacities. Generally, if floaters have been present for more than six month...[Read More] Understanding Floaters: Causes, Risks, and Vision Impact at 42
Understanding DB in Visual Field Testing for the Visually Impaired
DB? Hello, I have a question regarding a reference I came across in literature about visual impairment. It mentions the "30-degree program check of the automated visual field center, with an average defect greater than 20 dB (not included)." I would like to understand w...
Dr. Zhang Yanrui Reply:
dB is an abbreviation for Decibel, which is a unit of measurement based on 0.1 log. In visual field testing, the amount of light intensity that gradually decreases from the maximum illumination is expressed in dB.[Read More] Understanding DB in Visual Field Testing for the Visually Impaired