Understanding the Prescription of Corning Unis for Eye Health Concerns
Confusion regarding the prescription of Corning Optical's lenses during an ophthalmic examination? Hello, Doctor He. I am currently 20 years old and went for my final eye examination before studying abroad. During this examination, a microsonography was performed (I used the...
Dr. He Jianxian Reply:
This medication should only be prescribed if cataracts are present; however, even if cataracts are not present, using it should not pose any issues. Director He Jian-xian, Ophthalmology Department, Nantou Hospital.[Read More] Understanding the Prescription of Corning Unis for Eye Health Concerns
Understanding Early Macular Degeneration: Risks and Vision Impact
Early-stage macular degeneration I have high myopia with a prescription of -12.75 in the left eye and -12.00 in the right eye. The doctor mentioned that I have early-stage dry macular degeneration and I am currently waiting for confirmation at a veterans hospital. I would like to...
Dr. He Jianxian Reply:
High myopia can potentially lead to macular degeneration, but the progression of the disease is often unpredictable and requires continuous monitoring. If any unusual symptoms arise, such as visual distortion or central scotoma, it is important to seek an examination promptly. Ge...[Read More] Understanding Early Macular Degeneration: Risks and Vision Impact
Understanding Eye Exam Results and Medication Concerns Before Studying Abroad
Questions about ophthalmic examination content and medications? Hello Dr. Liang. I am currently 20 years old and will be going abroad for studies in a month. I recently had my last routine eye examination before leaving, but I have some concerns and questions regarding the examin...
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 Eye Exam Results and Medication Concerns Before Studying Abroad
Understanding Retinal and Optic Nerve Issues: Key Questions Answered
Retinal and optic nerve issues? Hello, Doctor Gao! Two years ago, I underwent retinal repair, and the doctor also performed a fundus examination using other instruments. Since then, I have been regularly monitoring my retinal condition approximately every six months, but I haven&...
Dr. Gao Pilin Reply:
Hello Jessie: 1. The doctor should have mentioned that the peripheral retina is thinner when looking downward, not the macula. 2. There may be a loss of central vision. If this leads to retinal detachment, vision can deteriorate significantly. 3. Avoid eye strain, prevent worseni...[Read More] Understanding Retinal and Optic Nerve Issues: Key Questions Answered
Can Retinal Dilation Exams Detect Macular Degeneration?
Regarding macular degeneration examination? Hello Doctor, I would like to ask if I have undergone a dilated fundus examination of the retina (I have high myopia). Can macular degeneration be detected during the dilated fundus examination? Since I have this examination done once a...
Dr. Gao Pilin Reply:
Hello, the dilated fundus examination can reveal most macular diseases. If there are no symptoms, this examination is sufficient. However, if symptoms are present, the physician may arrange for additional tests, such as fundus fluorescein angiography or optical coherence tomograp...[Read More] Can Retinal Dilation Exams Detect Macular Degeneration?
Understanding Visual Distortions: When Straight Lines Appear Wavy
Follow-up question - The line is not straight? Hello, Dr. Gao. I previously inquired about the following issues: 1. When I focus on a straight line with my right eye, it appears slightly distorted with a mild wave-like sensation. The Amsler grid test seems fine. The images of m...
Dr. Gao Pilin Reply:
Hello Ant: 1. The material of the glasses themselves can also cause image distortion; if the optical properties of the lenses are poor, this can occur. 2. If it is a refractive issue with the eyes, sometimes it cannot be fully corrected with glasses. When glasses are first prescr...[Read More] Understanding Visual Distortions: When Straight Lines Appear Wavy
Understanding Shadows in Vision: What Happens When You Use One Eye?
When looking at things with only the right eye for an extended period, shadows may appear, but blinking will immediately restore normal vision? Hello, Doctor. I have a myopia of -1.75 diopters in both eyes, with astigmatism of -0.75 diopters in the left eye and -1.00 diopters in ...
Dr. Gao Pilin Reply:
Hello: If blinking helps restore vision, it is likely not a macular issue. It may be due to uneven distribution of tears, which can worsen astigmatism over time, leading to seeing double images. When you blink, the moisture on the corneal surface becomes more even, restoring visi...[Read More] Understanding Shadows in Vision: What Happens When You Use One Eye?
Understanding Retinal Laser Treatment: Key Questions and Insights
Retinal laser treatment Dear Dr. Gao, I recently discovered a retinal tear due to high myopia and underwent laser treatment. I am determined to protect my eyes to avoid the path to blindness in the coming years or even decades. This has led to many questions and decisions regard...
Dr. Gao Pilin Reply:
Hello Andre: 1. There should only be one type. 2. Scarring will persist and typically will not be repeated on the same area. 3. 4. 5. Injecting around the entire circumference is ineffective and does not provide protection to the center; it should be done around the perimeter of ...[Read More] Understanding Retinal Laser Treatment: Key Questions and Insights
Choosing the Right Lens Power for Cataract Surgery: 0 vs 300 Degrees
For a patient who has undergone cataract surgery on the right eye with a residual refractive error of +3.00 diopters, is it appropriate to select a 0 diopter lens for the left eye? (1) Current Status: The mother is currently 69 years old and has cataracts in both eyes, along with...
Dr. Gao Pilin Reply:
Hello: 1. Leave 300 degrees for both eyes on average, which makes it easier to fit glasses. 2. Having both eyes at an average degree is more comfortable. There is no need to intentionally use binocular disparity. 3. If both eyes are left at 300 degrees, it is more convenient for ...[Read More] Choosing the Right Lens Power for Cataract Surgery: 0 vs 300 Degrees
Understanding Blue Afterimages: Causes and Solutions for Eye Issues
The eyes may perceive blue afterimages? Hello Doctor, I have dry eye syndrome and floaters, with myopia of about 175 degrees. Currently, when I look at a light-colored background (especially in dimly lit areas), I see blue color patches. I have recently consulted a doctor for an ...
Dr. Chen Anping Reply:
Mr. Hsuan: Hello, based on your description, it is possible that you are experiencing meibomian gland hypersecretion, which causes lipids to adhere to the corneal surface. Additionally, due to myopia and a dim background, the blue light spectrum in the lighting becomes more prono...[Read More] Understanding Blue Afterimages: Causes and Solutions for Eye Issues
Understanding Vitreous Degeneration and Macular Fold: Eye Health Insights
Vitreous degeneration and macular folds? Hello, doctor. Yesterday, I went to the hospital for an examination of my eyes. My left eye had previously undergone retinal detachment surgery with vitrectomy and silicone oil filling, and the oil was removed four months ago. During the e...
Dr. Gao Pilin Reply:
Hello: 1. If vision is not significantly affected, observation is sufficient; however, if vision begins to deteriorate and images start to distort, surgical intervention should be considered. 2. Vitrectomy will aim to remove the vitreous body as completely as possible, and any re...[Read More] Understanding Vitreous Degeneration and Macular Fold: Eye Health Insights
Understanding Nighttime Visual Obstructions: Eye Symptoms Explained
When sleeping, I feel that part of my vision near the corner of one eye is obstructed by a shadow and is not visible? Hello Doctor, I have floaters and high myopia. Recently, when I lie in bed at night (with the lights off), I feel like one eye has a part of my visual field block...
Dr. He Jianxian Reply:
The symptoms you are currently experiencing cannot be clinically explained. I recommend that you undergo a formal dilated eye examination at an ophthalmology department. If no abnormalities are found, there is no need to worry too much. Director He Jian-xian, Nantou Hospital Opht...[Read More] Understanding Nighttime Visual Obstructions: Eye Symptoms Explained
Post-Surgery Flash Phenomena After Scleral Buckling: What to Know
Postoperative flashes after scleral buckle surgery? Hello! At the end of January this year, I experienced a partial retinal detachment in my right eye (upper quadrant). Initially, I underwent laser treatment, but after three months of follow-up, the condition of the retinal detac...
Dr. Gao Pilin Reply:
Hello Mr. Zhang: 1. If you notice any abnormalities, you should get checked. If the results are normal, use that as your baseline. If future results significantly differ from the baseline, further examination is needed; if they are similar, just monitor the situation. 2. It i...[Read More] Post-Surgery Flash Phenomena After Scleral Buckling: What to Know
Understanding Vision Changes After Retinal Detachment Surgery
Visual field and vision after retinal detachment surgery? Hello Doctor, I am currently four months post-silicone oil injection surgery for retinal detachment in my left eye (both eyes are approximately -4.00 diopters). After the oil was injected, I noticed a faint white light i...
Dr. Gao Pilin Reply:
Hello: 1. It may be caused by residual oil. It could also be due to retinal damage. 2. Currently, the macula is fine, but it cannot be determined if there was any injury at the time that could lead to sequelae. 3. It is considered severe. 4. Whether the macula is affected may dep...[Read More] Understanding Vision Changes After Retinal Detachment Surgery
Understanding Macular Hemorrhage: Treatment and Dietary Considerations
Macular hemorrhage Hello, I have experienced macular hemorrhage and edema in my left eye due to high myopia, and I am currently undergoing regular intravitreal injections of anti-vascular endothelial growth factor (anti-VEGF). I have a couple of questions: 1. Do anti-VEGF injec...
Dr. Gao Pilin Reply:
Hello, Youzi: If there are concerns about inhibiting coagulation function, it is advisable to refrain from consumption temporarily and resume once the situation improves. However, if there are no underlying coagulation abnormalities, such side effects should not occur.[Read More] Understanding Macular Hemorrhage: Treatment and Dietary Considerations
Understanding Vascular Inhibitors for Macular Hemorrhage Treatment
Vasoconstrictors Hello, I have macular hemorrhage and edema in my left eye caused by high myopia. I am currently undergoing regular intravitreal injections of anti-vascular endothelial growth factor (anti-VEGF). I have a couple of questions: 1. Do anti-VEGF injections improve t...
Dr. Gao Pilin Reply:
Hello, Youzi: 1. It can improve and prevent bleeding. Depending on the situation, multiple injections may be necessary at times. The sensation of pressure may improve only after the blood clot dissipates. 2. For regular maintenance, you can refer to: https://bit.ly/37s4JqY[Read More] Understanding Vascular Inhibitors for Macular Hemorrhage Treatment
Understanding Early Macular Degeneration: Risks and Vision Impact
Early-stage macular degeneration I have high myopia with a prescription of -12.75 in the left eye and -12.00 in the right eye. The doctor mentioned that I have early-stage dry macular degeneration and I am currently waiting for confirmation at the Veterans General Hospital. I wou...
Dr. He Jianxian Reply:
Hello, the term macular degeneration is somewhat vague; some cases can be quite severe while others may only involve mild degeneration. It would be wiser to wait for the results and then consult your physician about the subsequent developments. Dr. Ho Chien-Hsien, Ophthalmology D...[Read More] Understanding Early Macular Degeneration: Risks and Vision Impact
Understanding Macular Pucker: Questions and Insights on Eye Health
Macular degeneration Hello Dr. He, I am #180537. Thank you for your reply. I had a follow-up appointment at the hospital three months ago, where the doctor performed an OCT and a fundus examination, but did not conduct a fluorescein angiography. I was only informed that there is ...
Dr. He Jianxian Reply:
Generally, the criteria for considering surgery for macular folds include significant vision loss or severe distortion of vision, even to the point of having a gap in the central vision. If these conditions are not present, regular monitoring is recommended, as surgery does not g...[Read More] Understanding Macular Pucker: Questions and Insights on Eye Health
Understanding Visual Distortions: Is Eye Fatigue the Culprit?
Macular degeneration Hello, Doctor. Last week, I experienced a distortion in my vision where objects appeared to be enlarging and shrinking due to staying up late the night before. I also noticed that the shadows of the beams and columns on the ceiling seemed to soften, pulsating...
Dr. He Jianxian Reply:
Regarding your specific condition, there have not been any similar cases encountered in clinical practice, so I am unable to provide any insights. Dr. Ho Chien-Hsien, Ophthalmology Department, Nantou Hospital.[Read More] Understanding Visual Distortions: Is Eye Fatigue the Culprit?
Understanding Macular Issues: When to Seek Urgent Eye Care
Macular issues Hello Dr. Gao, I would like to ask you a question. Previously, I went to a clinic for an OCT scan due to another eye condition, and the doctor focused on other issues, so they did not pay attention to other parts of the OCT. Recently, I reviewed the OCT data and no...
Dr. Gao Pilin Reply:
Hello c123: It seems that there are some differences, and it may be necessary to return for a follow-up examination. We should take another look to see if there are any changes. As for whether there is any visual field loss, that also requires testing to determine. I recommend sc...[Read More] Understanding Macular Issues: When to Seek Urgent Eye Care