Does Anxiety Affect Eye Pressure During Glaucoma Tests?
Nervousness and intraocular pressure? Doctor, I often feel anxious and nervous, especially when I go to the hospital for examinations. I would like to ask if being very anxious and tense during an eye pressure test can raise my blood pressure, and if this could also lead to an in...
Dr. Ke Meilan Reply:
Dear Sir/Madam: Anxiety can indeed lead to an increase in intraocular pressure. However, the diagnosis of glaucoma is not solely based on intraocular pressure; it also involves examination of the optic nerve head and visual field testing. Dr. Mei-Lan Ke, Attending Physician, Depa...[Read More] Does Anxiety Affect Eye Pressure During Glaucoma Tests?
Will Macular Degeneration in Both Eyes Lead to Further Vision Loss?
Will the vision continue to deteriorate with macular degeneration in both eyes? Hello Dr. Hu, I underwent bilateral cataract surgery in May 2003. Due to high myopia, I developed wet macular degeneration with hemorrhage in my left eye in September 2004, which was treated with lase...
Dr. Hu Yusheng Reply:
In response to your inquiry regarding high myopia in both eyes, post-cataract surgery in both eyes, retinal detachment surgery in the left eye, and wet age-related macular degeneration in the right eye, which has been treated with intravitreal injections and photodynamic therapy:...[Read More] Will Macular Degeneration in Both Eyes Lead to Further Vision Loss?
Impact of Retinal Holes and Lattice Degeneration on Military Service
Retinal tear with lattice degeneration facing military service issues? Hello Doctor: Due to the requirement for a physical examination on March 1st for military service, I can only see my original physician on March 6th (which will also be my first follow-up in six months). I wou...
Dr. Hu Yusheng Reply:
Dear Mr. K728859, Please take care to avoid rubbing, pressing, or applying pressure to your eyeballs. Refrain from activities that involve significant gravitational acceleration, such as roller coasters. Regularly alternate covering each eye to check for any changes in vision or...[Read More] Impact of Retinal Holes and Lattice Degeneration on Military Service
Understanding Glaucoma: Key Questions About Medication and Eye Health
Glaucoma issues? Hello, Doctor. I am not sure if you have received my inquiry, so I am resending it and hope for your reply. Thank you. I am currently using timolol Chauvin 0.50% eye drops (twice a day). I would like to ask the following questions: 1) The last time the doctor me...
Dr. Xie Wenzhen Reply:
Hello, sir: Thank you for your inquiry. I would like to respond to your question and provide the following advice: Regarding the issues you mentioned, they exceed the scope of my response. I recommend consulting a glaucoma specialist. Lastly, I wish you peace and happiness![Read More] Understanding Glaucoma: Key Questions About Medication and Eye Health
Understanding Foggy Vision: Causes and Solutions for Eye Issues
Blurry vision? Hello, doctor. I would like to ask about a condition with my left eye. During the day, it feels foggy, and at night, my vision worsens. I can only see the central part of my vision; for example, when I go to bed at night, I can see the temperature display on the ai...
Dr. Wang Zhangji Reply:
This is a manifestation of visual field loss; it is recommended that you undergo an examination as soon as possible to identify the underlying cause.[Read More] Understanding Foggy Vision: Causes and Solutions for Eye Issues
Understanding Visual Distortions: Questions on Eye Health and Diagnosis
Distortion of horizontal straight lines in the left eye? Hello Dr. Wang, I would like to follow up on my previous question. I have self-checked using a chart, and while focusing on the central black dot from a distance of 30 cm, I am unsure if it is a psychological effect or not,...
Dr. Wang Zhishun Reply:
Hello: As you mentioned, there is a slight indentation located 6-7 grid spaces to the right of the center point of the chart, which likely rules out the possibility of macular degeneration. Fundus photography is indeed the most important tool for a comprehensive examination of th...[Read More] Understanding Visual Distortions: Questions on Eye Health and Diagnosis
Key Considerations for Trabeculectomy in Open-Angle Glaucoma
Glaucoma surgery Hello Doctor: Regarding open-angle glaucoma, I would like to ask the following questions: 1) If medication fails to control intraocular pressure, at what level of visual field PSD loss in dB should we consider performing a trabeculectomy? 2) If medication fails t...
Dr. Xie Wenzhen Reply:
Hello, Miss: Thank you for your inquiry. I would like to respond to your question and provide the following suggestions: Trabeculectomy is generally performed when medication and laser treatments are unable to control glaucoma, or when the rate of vision deterioration is too rapi...[Read More] Key Considerations for Trabeculectomy in Open-Angle Glaucoma
Understanding Distorted Vision: Causes Beyond Macular Issues
There is a distortion of horizontal straight lines in the left eye? Hello, doctor. I am a computer engineer and I need to stare at the computer for long periods. Six months ago, I noticed a faint irregular oval shadow in my left eye, so I went to an ophthalmologist. The doctor sa...
Dr. Wang Zhishun Reply:
Hello: Your description is very detailed, so I will respond directly to the key points. Do you experience any distortion when looking at the Amsler grid? If so, it is almost certain that there is a problem with the macula. If there is no distortion, then other issues should be co...[Read More] Understanding Distorted Vision: Causes Beyond Macular Issues
Concerns About Accidental Eye Contact: Impact on Retinal Health
The finger accidentally touches the eye? Dear Dr. Wang, Hello. Last night, while I was half asleep, my finger accidentally brushed against my left eye. Although there was no significant pressure, it made me somewhat concerned. (I had retinal detachment in my left eye due to high...
Dr. Wang Zhangji Reply:
The eyeball is elastic, and a light accidental bump usually does not cause harm. However, it is safer to undergo a fundus examination, especially if symptoms such as an increase in floaters, blurred vision, or visual field defects occur.[Read More] Concerns About Accidental Eye Contact: Impact on Retinal Health
Understanding OCT Results and Treatment Options for High Eye Pressure
OCT (Optical Coherence Tomography) for glaucoma? Hello, Doctor. I would like to ask the following: My husband is 45 years old and started using Timolol Chauvin 0.50% eye drops (twice daily) on February 21, 2009. However, last month another doctor mentioned that my husband's ...
Dr. Xie Wenzhen Reply:
Hello, sir: Thank you for your inquiry. I would like to respond to your questions and provide the following suggestions: 1. First, after discontinuing the medication, observe changes in visual fields, fundus, and intraocular pressure. If glaucoma is present, the visual field may...[Read More] Understanding OCT Results and Treatment Options for High Eye Pressure
Understanding Timolol Eye Drops: Effects, Timing, and Concerns for Glaucoma Management
Glaucoma eye drop issues? I am currently using Timolol Chauvin 0.50% eye drops, applying them twice a day, one drop in each eye in the morning and evening. (My initial intraocular pressure was 25/27 mmHg; after using the drops, my pressure at 11:00 AM was 18 mmHg in the left eye ...
Dr. Xie Wenzhen Reply:
Hello, sir: Thank you for your inquiry. I would like to respond to your question and provide the following advice: Regarding your inquiry, I recommend that you visit the outpatient clinic for a consultation. Lastly, I wish you peace and happiness.[Read More] Understanding Timolol Eye Drops: Effects, Timing, and Concerns for Glaucoma Management
Understanding Eye Pain: Causes, Concerns, and Treatment Options
Eye strain? Several years ago, I injured my left eye, and I mainly rely on my right eye for vision. Recently, I experienced pain in my right eye and visited a clinic. My intraocular pressure was measured at 23 mmHg, and the optic nerve appeared to be in poor condition. The doctor...
Dr. Ke Meilan Reply:
Hello: There is no direct relationship between soreness and intraocular pressure. It is evident that you currently have elevated intraocular pressure rather than glaucoma. If you are still uncertain and the doctor has not diagnosed glaucoma, you may continue to monitor the situat...[Read More] Understanding Eye Pain: Causes, Concerns, and Treatment Options
Can Weightlifting Cause Retinal Detachment? Expert Insights for High Myopia
Medical consultation Hello Dr. Ko, regarding your response to the fourth point, I have the following inquiries: Hello: Weightlifting should not cause retinal detachment. According to the points: 1. I also believe this. 2. I agree. 3. This is a more conservative statement. 4. I ...
Dr. Ke Meilan Reply:
Hello: 1. There may be differences among various schools of thought; if you are concerned, it is advisable to avoid vigorous exercise or weightlifting. 2. Generally, there are no formal research reports confirming that weightlifting causes retinal detachment. If you are worried, ...[Read More] Can Weightlifting Cause Retinal Detachment? Expert Insights for High Myopia
Does Weightlifting Increase the Risk of Retinal Detachment?
Does weightlifting cause retinal detachment? Dear Dr. Hu, I have a habit of lifting weights, and I lift quite heavy. I am also highly myopic, with one eye approximately -600 diopters and the other around -700 diopters. Additionally, I experience floaters. I am concerned whether ...
Dr. Hu Yusheng Reply:
Hello: It is evident that you have made considerable efforts to gather information in order to address your concerns. Generally, for retinal detachment to occur, three conditions must be met: 1) there is a hole in the retina, 2) the vitreous has undergone liquefaction, and 3) the...[Read More] Does Weightlifting Increase the Risk of Retinal Detachment?
Does Weightlifting Increase the Risk of Retinal Detachment?
Does weightlifting cause retinal detachment? Thank you, Dr. Wang, for your detailed response. I would like to ask a few more questions regarding your explanation: 1. Is a retinal examination equivalent to a routine dilated eye exam performed by an ophthalmologist? 2. What does...
Dr. Wang Zhangji Reply:
1. After dilation, the area of the retina that can be examined is larger. 2. If you experience skin itching, sneezing, runny nose, and itchy eyes due to temperature changes, poor air quality, or certain foods, you may have an allergic constitution; it is best to consult an immu...[Read More] Does Weightlifting Increase the Risk of Retinal Detachment?
Activities That May Harm Your Retina: Expert Advice for Eye Health
What actions can negatively affect the retina? Dear Dr. Hu, Hello! I apologize for bothering you. In October 2007, I underwent two retinal reattachment surgeries on my left eye due to retinal detachment caused by high myopia (the procedures were scleral buckle surgeries). After ...
Dr. Hu Yusheng Reply:
Hello: You mentioned that you have had surgery and laser treatment on your left eye, and laser treatment on your right eye, as well as whether your current lifestyle needs adjustment. Generally, you should pay attention to the following: 1. Avoid rubbing your eyes or applying pre...[Read More] Activities That May Harm Your Retina: Expert Advice for Eye Health
Understanding Floaters: Causes, Symptoms, and Eye Care Tips
Floaters Hello Doctor: Recently, I have been experiencing discomfort in my eyes. After an examination, I was diagnosed with floaters and retinal degeneration. My vision is 1.5, my eye pressure is normal, and I do not have any flashes. I am quite young, so shouldn't floaters ...
Dr. Hu Yusheng Reply:
Hello: Floaters are caused by the degeneration of the vitreous body and can occur in anyone. It is recommended that you perform regular self-examinations of your eyes, including: (1) Vision: Is your vision blurry? Are straight lines appearing distorted? Are objects looking missha...[Read More] Understanding Floaters: Causes, Symptoms, and Eye Care Tips
Understanding Different Image Sizes in Each Eye: Causes and Solutions
The images from the left and right eyes are of different sizes? Hello Dr. Hu, about a month ago, I suddenly felt something unusual when looking at objects with my eyes. It seemed like there was an issue with the image formation. Initially, I also experienced some dizziness, but w...
Dr. Hu Yusheng Reply:
Hello: Your issue may be central serous retinopathy. You can request the images from fluorescein angiography and optical coherence tomography from your physician, and then discuss them with another ophthalmologist who specializes in retinal conditions to clarify your concerns. Wi...[Read More] Understanding Different Image Sizes in Each Eye: Causes and Solutions
Understanding Flashing Lights in One Eye: Causes and Pathways
Optic chiasm, optic tract, occipital lobe? Hello Doctor, my question is that the flashes only occur in my left eye. I have seen an ophthalmologist who said that my eyeball and orbit are normal. I would like to know if lesions in the visual pathway, such as the optic chiasm, optic...
Dr. Hu Yusheng Reply:
Hello: You mentioned that you experience flashes of light in your left eye and are concerned about potential issues with the visual pathways. In terms of the visual conduction pathways, after the optic chiasm, the information from the left and right eyes is mixed and redistribute...[Read More] Understanding Flashing Lights in One Eye: Causes and Pathways
Understanding Amblyopia: Is It Considered a Visual Impairment?
Amblyopia issues My right eye has a visual acuity of 0.1, does this qualify as a visual impairment, and can I apply for a disability certificate?
Dr. Hu Yusheng Reply:
Dear Ms. Alliata, Hello. The amblyopia in your right eye is a type of visual impairment. The application for a disability certificate generally requires that both eyes have poor vision or severe visual field loss, which is a strict criterion. If there is an issue with only one e...[Read More] Understanding Amblyopia: Is It Considered a Visual Impairment?