Understanding the Impact of Incorrect Prescription Glasses on Vision Health
Prescription lens degree issues? Hello, I recently visited an ophthalmology clinic and during the examination, my corrected visual acuity with glasses was R: 0.6 and L: 0.7. It was found that my glasses prescription was overcorrected by more than 100 degrees (my actual myopia is ...
Dr. Gao Pilin Reply:
Hello Mr. Gong: 1. It will not cause any harm to the eyes, but it may lead to increased fatigue. 2. If there are no specific issues, a dilated fundus examination once a year should be sufficient.[Read More] Understanding the Impact of Incorrect Prescription Glasses on Vision Health
Understanding Visual Disturbances: Causes and Solutions for Eye Fatigue
Macular degeneration I'm sorry to bother you, doctor. About a week ago, due to staying up late, I noticed that objects appeared to fluctuate in size when I looked at them in the morning. I immediately went to an ophthalmology clinic, and the doctor said that the structure of...
Dr. Gao Pilin Reply:
Hello, Xiao You: Based on your description, it doesn't seem to be macular degeneration. It appears more like fluctuations due to vitreous liquefaction or possibly caused by ciliary muscle spasm from eye fatigue. Make sure to give your eyes plenty of rest, and if the issue pe...[Read More] Understanding Visual Disturbances: Causes and Solutions for Eye Fatigue
Understanding Retinal Detachment and Trabeculectomy: A Patient's Journey
Retinal detachment surgery and trabeculectomy? Hello Doctor, I have high myopia with -9.50 in my left eye and -14.50 in my right eye. I have a history of iritis in my right eye. In February 2019, due to persistent elevated intraocular pressure in both eyes, the doctor decided to ...
Dr. Gao Pilin Reply:
Hello Mr. He: 1. Intraocular pressure may gradually decrease; it is not uncommon to experience elevated eye pressure postoperatively. 2. An evaluation is necessary to determine the appropriate management. 3. Initially, you can engage in light activities such as walking, and gradu...[Read More] Understanding Retinal Detachment and Trabeculectomy: A Patient's Journey
Post-Surgery Exercise Guidelines for Macular Hole Repair Recovery
Postoperative exercises after macular hole surgery? It has been six months since my macular hole surgery, and I am still using eye drops. What types of exercise can I do now? I have noticed some muscle weakness due to lack of exercise, but I am concerned that exercising might aff...
Dr. He Jianxian Reply:
In general, there should not be significant contraindications to regular exercise, unless the activity is excessively intense or strenuous. This is for your reference. Dr. Ho Chien-Hsien, Ophthalmology Department, Nantou Hospital.[Read More] Post-Surgery Exercise Guidelines for Macular Hole Repair Recovery
Understanding Macular Fold: Can Surgery Improve Aniseikonia Symptoms?
Macular folds I have been suffering from an eye condition for the past year, which has actually been developing for over 10 years. My symptoms are known as aniseikonia, where the images seen by both eyes are of different sizes and distances. It feels like I am wearing a poorly fi...
Dr. He Jianxian Reply:
Macular folds can indeed cause image distortion or magnification or reduction of images. To improve the condition, it is necessary to remove the membrane causing the macular folds, which requires surgical intervention. This is for your reference. Dr. Ho Chien-Hsien, Ophthalmology...[Read More] Understanding Macular Fold: Can Surgery Improve Aniseikonia Symptoms?
Understanding Macular Degeneration: OCT vs. Fluorescein Angiography
Macular degeneration Hello, doctor. Due to my high myopia, I have been regularly visiting the hospital for check-ups, including Optical Coherence Tomography (OCT) and dilated fundus examinations by the doctor. Can dry or wet macular degeneration be detected through OCT, or is it ...
Dr. He Jianxian Reply:
Macular folds and age-related macular degeneration (AMD) are fundamentally different conditions. The latter is classified into dry and wet forms, which can usually be distinguished through a fundus examination. If that is not possible, Optical Coherence Tomography (OCT) can assis...[Read More] Understanding Macular Degeneration: OCT vs. Fluorescein Angiography
Understanding Macular Hole Surgery Recovery: Common Concerns and Questions
Macular hole Hello Doctor: My mother underwent surgery for a macular hole three weeks ago. Currently, she spends most of her daytime lying face down, except for meals and bathroom breaks, and at night she sleeps either face down or on her side. I have a few questions to ask, than...
Dr. He Jianxian Reply:
1. Gases that have been separated for a period of time may still have the potential to merge back together, so it shouldn't lead to poor healing outcomes. 2. Everything must wait until the gases have completely dissipated before we can be more certain, and only then will the...[Read More] Understanding Macular Hole Surgery Recovery: Common Concerns and Questions
Understanding Dry Eyes and Corneal Inflammation: Causes and Recovery
Seeing blue in the eyes? Hello, Doctor. Last time I consulted with you regarding case number <a href="https://adoctor.tw/article/180375">#180375</a>. The day after my inquiry, I went to a major hospital's ophthalmology department for an examination. The...
Dr. Liang Ce Reply:
It is advisable for you to discuss the above situation further with your attending physician. Thank you, and wishing you good health![Read More] Understanding Dry Eyes and Corneal Inflammation: Causes and Recovery
Common Eye Issues: Understanding Vision Distortions and Prescription Needs
I have several questions regarding vision? I have a few questions that have persisted for several years: 1. When I focus on a straight line with my right eye alone, it appears slightly distorted, with a subtle wavy sensation. The Amsler grid test seems fine. The images of macular...
Dr. Gao Pilin Reply:
Hello, Ant: 1. A slight waviness may not be indicative of macular degeneration. Sometimes, it could also be related to refractive issues. 2. It is possible that there is a refractive problem, causing the image projected near the blind spot to appear somewhat distorted. 3. This ma...[Read More] Common Eye Issues: Understanding Vision Distortions and Prescription Needs
Can Visual Field Loss Occur with Photopsia? Understanding Eye Health
Is it possible for vision loss to occur in the visual field area affected by photophobia? Hello Doctor: Recently, I have noticed a small area in my monocular visual field where I see light spots similar to photopsia when I close my eyes. Given that I am at an age where ocular fun...
Dr. He Jianxian Reply:
To confirm your issue, you only need to schedule a standard visual field test. It is recommended that you arrange this at a hospital. Dr. He Jianxian, Ophthalmology Department, Nantou Hospital.[Read More] Can Visual Field Loss Occur with Photopsia? Understanding Eye Health
Understanding Indirect Ophthalmoscopy for Macular and Nerve Disease Detection
Fundus examination Hello Doctor: I have high myopia and floaters. In a few days, I will be going to a general clinic for a fundus examination, where the doctor will use an indirect ophthalmoscope. Can this method detect macular degeneration and neurological diseases? If not, what...
Dr. Gao Pilin Reply:
Hello: A dilated eye exam can initially screen for the possibility of abnormalities. For a more detailed examination, OCT (Optical Coherence Tomography) and visual field tests can be performed. Please consult your physician to see if further testing is necessary.[Read More] Understanding Indirect Ophthalmoscopy for Macular and Nerve Disease Detection
Understanding Dark Yellow Vision in High Myopia: Causes and Solutions
The left eye sees things as dark yellow? I am 25 years old and have high myopia in both eyes: right eye: -950, left eye: -700 (with astigmatism of -2.00 to -2.50 in both eyes). Both eyes have undergone retinal laser treatment for holes. My left eye sees things very dimly and with...
Dr. Gao Pilin Reply:
Hello Krystal: It may be an issue with the retinal photoreceptor cells, and it might be necessary to perform an electroretinogram to assess the functionality of the photoreceptor cells.[Read More] Understanding Dark Yellow Vision in High Myopia: Causes and Solutions
Why Is Pupil Dilation Necessary After Macular Pucker Surgery?
Why is it necessary to use mydriatic agents after macular pucker surgery? Hello, Director Gao: I underwent vitrectomy, macular pucker removal with gas tamponade, and intraocular laser surgery for my left eye due to macular pucker in mid-February. After the surgery, my attending p...
Dr. Gao Pilin Reply:
Hello, Blue Sky: After surgery, the pupils will be kept dilated for examination purposes. This also helps prevent the iris from adhering to the lens due to inflammation. As for the duration of the dilation, it will be determined by the attending physician.[Read More] Why Is Pupil Dilation Necessary After Macular Pucker Surgery?
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 Macular Fold in High Myopia: Risks, Treatments, and Management
High myopia and macular folds? Dr. Gao, Jun-An has high myopia (right eye -1800 degrees, left eye -1350 degrees), with visual acuity of 0.6 and 0.7. In October 2021, the doctor informed him of a macular fold, with a thickness of approximately 2671 micrometers. I would like to ask...
Dr. Gao Pilin Reply:
Hello AA: 1. It can occur in one eye or both eyes. 2. There is no particularly effective method to slow it down. However, you can refer to this: https://bit.ly/36rtXEV. 3. Without surgery, vision will deteriorate because of macular folds; surgery is only considered if vision decl...[Read More] Understanding Macular Fold in High Myopia: Risks, Treatments, and Management
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
Understanding Macular Scarring After Retinal Surgery: Causes and Concerns
Macular scarring of the retina? Hello, doctor. My mother underwent gas tamponade surgery for retinal detachment in June of the year before last. In May of last year, she visited another clinic for a check-up and discovered there was a problem with scarring. In December of last ye...
Dr. Gao Pilin Reply:
Hello Angela: After retinal surgery, the area where the detachment occurred may heal and form a scab. If laser treatment was performed, scabbing can also occur. The formation of scabs is necessary for the detached retina to adhere tightly. The cornea is the outermost part of the ...[Read More] Understanding Macular Scarring After Retinal Surgery: Causes and Concerns
Post-Retinal Detachment Surgery: Is Scleral Buckling Necessary for Fluid Issues?
Post-retinal detachment surgery fluid accumulation issues? On November 12, 2021, I underwent vitrectomy and laser surgery. During my follow-up visits, the surgeon mentioned that there is still an issue with "fluid accumulation." Three weeks ago, I had a macular and fund...
Dr. He Jianxian Reply:
If the fluid accumulation persists for too long, it is indeed necessary to consider performing a scleral buckle procedure for your reference. Dr. Ho Chien-Hsien, Department of Ophthalmology, Nantou Hospital.[Read More] Post-Retinal Detachment Surgery: Is Scleral Buckling Necessary for Fluid Issues?
Understanding Blurry Vision After Cataract Surgery: Macular Degeneration Insights
Blurred vision after cataract surgery? One week after cataract surgery, my father’s eyes are brighter, but his vision is still blurry. When I asked the doctor, he mentioned that the improvement in brightness is a good sign, but when I inquired about his vision acuity, the doctor ...
Dr. He Jianxian Reply:
Macular degeneration can indeed affect visual acuity, but the extent of the impact really depends on the condition of the macula and cannot be generalized. As for the possibility of treatment, it also varies from person to person. - Dr. He Jianxian, Ophthalmology Department, Nant...[Read More] Understanding Blurry Vision After Cataract Surgery: Macular Degeneration Insights
Post-Retinal Detachment Surgery: Understanding Recovery and Vision Changes
Postoperative recovery status after retinal detachment and vitrectomy? Hello, Doctor! On December 23, 2021, I experienced a retinal detachment on the inner side of my right eye due to an impact. That same day, I underwent a vitrectomy at Far Eastern Memorial Hospital, where gas w...
Dr. Gao Pilin Reply:
Hello Mr. Lin: 1. After retinal detachment, your vision will definitely be different from before. If the retina is well attached, it indicates a successful surgery. Any remaining symptoms are likely sequelae caused by the retinal detachment, and it may be that this is how it wi...[Read More] Post-Retinal Detachment Surgery: Understanding Recovery and Vision Changes