Understanding Your Eye Prescription: When to Update Your Glasses
Vision examination issues? Hello Dr. Liang, Currently, my glasses prescription is -5.50 for my left eye with +2.00 astigmatism and -5.00 for my right eye with +2.50 astigmatism. I have been wearing these multifocal glasses for three years, but recently, wearing them has been ca...
Dr. Liang Ce Reply:
We recommend that you discuss the above situation further with your attending physician. Wishing you good health. Thank you![Read More] Understanding Your Eye Prescription: When to Update Your Glasses
Understanding Vision Problems: When to Update Your Glasses
Vision examination issues Hello Dr. Gao, I am 43 years old this year. Currently, my glasses prescription is -5.50 diopters with +2.00 astigmatism for my left eye, and -5.00 diopters with +2.50 astigmatism for my right eye. I have been wearing these multifocal glasses for three ye...
Dr. Gao Pilin Reply:
Hello: 1. Do you need to get a new pair of glasses? Yes, based on the recommendation of your ophthalmologist, you need to get a new pair of glasses. Since your prescription has changed, your current glasses may not provide adequate correction, leading to eye strain and headaches....[Read More] Understanding Vision Problems: When to Update Your Glasses
Post-Retinal Detachment Surgery Concerns: A Patient's Inquiry
Post-operative issues following retinal detachment surgery? Hello Doctor, my husband is 53 years old and has severe myopia of -1000 diopters. He underwent laser surgery to correct his vision to normal about 10 years ago. Currently, he has glaucoma. In mid-March, he had cataract s...
Dr. Gao Pilin Reply:
Hello: 1. The inability to focus and blurred vision in your right eye may be due to the presence of silicone oil, which can affect light refraction. The presence of silicone oil may lead to poor image quality, similar to seeing a mosaic-like image. This is a normal phenomenon a...[Read More] Post-Retinal Detachment Surgery Concerns: A Patient's Inquiry
Understanding Uneven Vision: Astigmatism or Presbyopia?
Bilateral eye issues? Hello, doctor. I noticed that when I take off my glasses, one eye sees close objects very clearly while the other eye sees them blurry. Is this due to more significant astigmatism in that eye, or could it be presbyopia? If it is presbyopia, are there clinica...
Dr. Gao Pilin Reply:
Hello: Given your age, it is unlikely to be presbyopia; it may be due to a difference in refractive power between your two eyes. It could be myopia, hyperopia, or astigmatism. I recommend that you visit an ophthalmologist for an examination to find out.[Read More] Understanding Uneven Vision: Astigmatism or Presbyopia?
Post-Cataract Surgery Questions: Vision Clarity and Lens Performance
Questions after cataract surgery and lens replacement? I had cataract surgery on my right eye three weeks ago, using Alcon non-diffractive multifocal intraocular lenses. The doctor said the surgery was successful and my vision is 20/20. However, when I intentionally use my right ...
Dr. He Jianxian Reply:
Hello Mr. Ming-Yun: The visual experience with multifocal intraocular lenses can vary from person to person; some individuals are very satisfied, while others may find it not as good as expected. Regarding glare, if the pupil is larger at night, this condition may occur. Consider...[Read More] Post-Cataract Surgery Questions: Vision Clarity and Lens Performance
Understanding Post-Cataract Surgery Vision: Balancing Near and Far Sight
Post-cataract surgery A netizen told me that during cataract surgery, doctors typically do not aim for a vision of 1.0 (20/20) and intentionally leave about 1 diopter of hyperopia, fearing that the patient may develop hyperopia in the future. Is there any truth to this? My right ...
Dr. He Jianxian Reply:
Hello Mr. Ming-Yun: Essentially, it is true that the power of the intraocular lens may change slightly over time, which is difficult to overcome. However, reserving an additional 100 degrees is intended to facilitate near vision, not to prevent future hyperopia. Director He Jian-...[Read More] Understanding Post-Cataract Surgery Vision: Balancing Near and Far Sight
Post-Cataract Surgery: Addressing Vision Issues and Concerns
Post-cataract surgery I recently had surgery on my right eye, and the doctor said my vision is 1.0. I received an Alcon non-diffractive presbyopia-correcting intraocular lens, but three weeks later, I still cannot see clearly at intermediate distances. My first question is whethe...
Dr. Gao Pilin Reply:
Hello: 1. Regarding your difficulty seeing at intermediate distances after surgery on your right eye, there are several possibilities. First, it may take some time to adapt to the new intraocular lens. Additionally, you may need to wear appropriate glasses post-surgery to ensure ...[Read More] Post-Cataract Surgery: Addressing Vision Issues and Concerns
Understanding Eye Degeneration: Symptoms and Concerns Explained
Ocular degeneration Hello, Doctor: I would like to ask about my condition. I have floaters (black spots, etc.) and presbyopia. Recently, I noticed that the color of the ring between my pupil and the sclera (is it called the 'iris'?) seems to be fading, becoming a bit li...
Dr. Gao Pilin Reply:
Hello: Iris depigmentation is a process characterized by the thinning of pigment in the iris. This can lead to a lighter iris color, or even a white appearance. There are several causes of iris depigmentation, including: 1. Age: As individuals age, the number of pigment cells in ...[Read More] Understanding Eye Degeneration: Symptoms and Concerns Explained
Understanding Cataracts: Are Your Eye Symptoms Related?
Cataracts in the eyes Hello, Doctor: I would like to ask about my condition. I have floaters (dark spots, etc.) and presbyopia. Recently, I noticed that the color of the ring between my pupil and the sclera (is it called the 'iris'?) seems to be fading, becoming a bit l...
Dr. Cai Wenyuan Reply:
It is likely not cataracts; it is recommended to seek medical examination.[Read More] Understanding Cataracts: Are Your Eye Symptoms Related?
Understanding Blurry Vision: Causes and When to Seek Eye Care
Misty vision? Two weeks ago, I had a fundus examination and was told that my floaters are currently not a problem, and I should return for a check-up in six months. However, in the past few days, I'm not sure if my vision issues are due to insufficient prescription in one ey...
Dr. Gao Pilin Reply:
Hello: You mentioned that your eyes sometimes feel slightly foggy, especially under indoor lighting. This could be due to surface issues of the eye, such as dry eye syndrome, or it may be related to insufficient prescription strength, scratches on your glasses, or other factors. ...[Read More] Understanding Blurry Vision: Causes and When to Seek Eye Care
Understanding Floaters and Presbyopia: Common Eye Concerns Explained
Floaters and presbyopia? Hello Doctor, I have approximately 700 degrees of myopia in both eyes. About ten years ago, I developed floaters, and after an examination, it was found that the peripheral retina in my right eye was slightly thin. I underwent laser surgery at that time. ...
Dr. Gao Pilin Reply:
Hello: 1. Presbyopia: The symptoms you described, particularly sensitivity to light and visual fatigue, may be a sign of presbyopia. Presbyopia is a condition that occurs with aging, where the lens of the eye gradually loses its flexibility, making it difficult to focus, especi...[Read More] Understanding Floaters and Presbyopia: Common Eye Concerns Explained
Is Progressive Multifocal Lenses Suitable for Intermittent Exotropia?
Issues Related to Glasses for Intermittent Exotropia Hello, Doctor! Is it suitable for someone with intermittent exotropia to wear progressive multifocal lenses? I have intermittent exotropia, and I found online that it's not recommended to use progressive multifocal lenses,...
Dr. Liang Ce Reply:
Recommendation: Please consult an ophthalmology medical facility for medical advice. Thank you. Wishing you good health![Read More] Is Progressive Multifocal Lenses Suitable for Intermittent Exotropia?
Understanding Focus Issues: Eye Health Concerns and Solutions
Focusing issues with the eyes? Hello, doctor. I am a patient with ID numbers 198351 and 198404. After a week, I feel that my focus hasn't improved, so I visited another clinic. Since there was no recovery, I asked if I have strabismus. The doctor said that everyone has a sli...
Dr. Gao Pilin Reply:
Hello: 1. Issues with focusing on near objects: The difficulties you described may be related to myopia or other visual problems. Eye strain and the inability to maintain focus on a single object can be common symptoms of myopia or accommodation issues. Your condition could pot...[Read More] Understanding Focus Issues: Eye Health Concerns and Solutions
Understanding Eye Focus Issues: Causes and Solutions for Blurry Vision
Focusing issues with the eyes? Hello doctor, I am the person referred to as #198282. According to what you said, it might be due to inaccurate focus adjustment when fatigued. However, I still noticed this issue when I woke up this morning, although the frequency was less than in ...
Dr. Gao Pilin Reply:
Hello: Based on the video you provided, I believe your issue may be insufficient convergence or strabismus. Your left eye (or the right eye if mirrored) tends to drift outward after prolonged use. Insufficient convergence can have various causes. Here are some possible reasons: ...[Read More] Understanding Eye Focus Issues: Causes and Solutions for Blurry Vision
Managing Eye Fatigue: Tips for Relief and Treatment Options
Eye fatigue Hello, Doctor. I apologize for bothering you, but I have a long-term issue that I have not been able to resolve, and I would like to seek your advice. I am 28 years old and have myopia of about -7 diopters. Over the past five years, I have experienced multiple symptom...
Dr. Gao Pilin Reply:
Hello: If you have already consulted with ophthalmology and orthopedics, please follow your physician's recommendations for follow-up care. Additionally, I have a few suggestions for you: 1. Adjust your work habits: Prolonged use of computers, reading, and using mobile dev...[Read More] Managing Eye Fatigue: Tips for Relief and Treatment Options
Understanding Artificial Lenses for High Myopia: Risks and Recommendations
High myopia intraocular lens? Due to my high myopia (around -1400 diopters with -300 astigmatism), I recently visited an ophthalmologist who suggested that if I were to undergo surgery, I should consider using an artificial intraocular lens. I would like to ask the director: 1....
Dr. Cai Wenyuan Reply:
1. Yes. 2. 3. No comment.[Read More] Understanding Artificial Lenses for High Myopia: Risks and Recommendations
Importance of Regular Eye Exams: Understanding Procedures and Concerns
Regular eye examinations? Hello, Doctor. I have approximately 700 degrees of myopia, some mild presbyopia, and floaters. Since the year before last, I have been going to an ophthalmology clinic for regular check-ups every year. Each time, I undergo vision tests, intraocular press...
Dr. Gao Pilin Reply:
Hello: Turning off the lights to examine the fundus can make it easier for ophthalmologists to observe the details of the retina, but whether the lights are on or off usually does not significantly affect the examination results. This is because ophthalmologists typically use spe...[Read More] Importance of Regular Eye Exams: Understanding Procedures and Concerns
Understanding Visual Discomfort: Causes and Solutions for Eye Strain
Visual discomfort Sometimes, when I can't read word by word, I feel discomfort in my body. Could you please explain what visual discomfort is?
Dr. Gao Pilin Reply:
Hello: Visual discomfort may refer to symptoms of discomfort or unease when seeing text or images. This sensation can include headaches, eye strain, eye pain, dizziness, nausea, and anxiety. Such discomfort may be related to eye conditions, such as presbyopia, myopia, astigmatism...[Read More] Understanding Visual Discomfort: Causes and Solutions for Eye Strain
Understanding Myopia Correction: Key Questions for Eye Health at 45
Correction of myopia Dear Dr. Gao, Hello. Recently, I went to get new glasses due to wear on my old pair and found the following refraction data: 7 years ago Now Left Right Left Right Myopia 650 675 ...
Dr. Gao Pilin Reply:
Hello: (1) At the age of 45, near vision gradually declines, leading to presbyopia. Therefore, the need for full correction of myopia depends on individual visual requirements and daily activities. If you need to focus on distant vision for extended periods, such as while driving...[Read More] Understanding Myopia Correction: Key Questions for Eye Health at 45
Understanding Presbyopia: Common Questions and Clarifications
Questions about presbyopia? Hello, Doctor. Recently, I seem to be experiencing some presbyopia, and I've looked up some information online, but there are still some areas I'm unclear about, so I would like to consult you, Dr. Gao! 1. Is it true that presbyopia is defin...
Dr. Gao Pilin Reply:
Hello: 1. The onset of presbyopia varies from person to person, but generally speaking, it may be a symptom of presbyopia when one experiences blurriness while looking at nearby objects and needs to move them away from the eyes to see clearly. The distance at which objects need t...[Read More] Understanding Presbyopia: Common Questions and Clarifications