Post-Cataract Surgery Eye Care: Do You Need Blue Light Glasses?
Post-operative care for cataract surgery? Hello, Director: I would like to ask if regular fluorescent lights or LED lights emit harmful blue light for the eyes. After cataract surgery, if one eye is corrected for distance vision and the other for near vision, allowing one to avoi...
Dr. Gao Pilin Reply:
Hello Betty: Regarding blue light, you can refer to the link below for detailed information: https://anntw.com/articles/20140420-BY0H. There is no need to worry too much about blue light issues. The Ophthalmology Department of Puzi Hospital in Taiwan is open Monday to Friday from...[Read More] Post-Cataract Surgery Eye Care: Do You Need Blue Light Glasses?
Understanding Cataract Surgery Recovery: Vision Improvement Timeline
Cataract vision restoration Hello, I underwent cataract surgery on August 14, and as of today, August 26, my eye is still very red. I opted for a monofocal intraocular lens and have had two follow-up visits where my prescription changed from +1.50 to 0. However, during the vision...
Dr. Gao Pilin Reply:
Hello Lennon: Since you have single vision lenses with a zero prescription, it is normal to need to wear intermediate distance glasses to see the computer clearly. Whether your vision has improved or how your recovery is progressing can only be determined through a clinical exami...[Read More] Understanding Cataract Surgery Recovery: Vision Improvement Timeline
Understanding Prescription Choices for Cataract Surgery: A Patient's Guide
Urgent~~ Issue with the reserved prescription for cataract surgery! Hello Doctor, I would like to ask if having a preoperative prescription of +900 degrees for the right eye and +650 degrees for the left eye, and being accustomed to this degree of anisometropia, indicates that ...
Dr. Gao Pilin Reply:
Hello Betty: If you currently do not experience any discomfort from parallax, there is no need to reserve a prescription. This way, you can see far with your right eye. However, this will be different from your previous habit. Previously, your right eye was more myopic, but after...[Read More] Understanding Prescription Choices for Cataract Surgery: A Patient's Guide
Understanding Visual Disturbances After Waking: Insights from an Eye Exam
Visual disturbances upon waking 2 Dr. Gao: Hello! After reading your reply yesterday, I immediately went to the ophthalmologist for a detailed examination (including dilation). The results showed that aside from some cataracts and presbyopia, everything else is normal. We couldn&...
Dr. Gao Pilin Reply:
Hello: If the examination results are normal, there is no need to worry. Sometimes it is just a matter of functional degeneration, resulting in slower responses. Wishing you good health! Taiwan E-Hospital Puzi Hospital Ophthalmology: Monday to Friday from 8:00 AM to 12:00 PM and ...[Read More] Understanding Visual Disturbances After Waking: Insights from an Eye Exam
Post-Cataract Surgery: Addressing Vision Issues and Discomfort
Postoperative issues after cataract surgery? Dear Doctor, I have undergone cataract surgery on my left eye. Post-surgery, I wear plano lenses for my left eye (with astigmatism of 100 degrees) and continue to wear -4.00 diopter lenses for my right eye, which is nearsighted. I ha...
Dr. Gao Pilin Reply:
Hello Pierce: 1. There is no need for surgery on the left eye anymore. 2. Adjustments cannot be made unless the lens is removed and replaced, but this is not recommended. 3. Surgery is not advised. 4. If you do not want laser treatment, you may consider wearing contact lenses for...[Read More] Post-Cataract Surgery: Addressing Vision Issues and Discomfort
Understanding Vitreous Floaters: Causes, Symptoms, and Treatment Options
Treating floaters, flashes, and vitreous opacities? Hello Doctor, My symptoms include general vitreous floaters, but when I am tired and move my eyes, I see flashes of light and bright spots (photopsia). Due to the impurities in the vitreous, when looking at a white background,...
Dr. Gao Pilin Reply:
Hello Henry: The vitreous body and balanced salt solution are inherently different. The vitreous body provides better support, which cannot be matched by balanced salt solution. If the physician recommending surgery believes it is the better option, it is likely based on their as...[Read More] Understanding Vitreous Floaters: Causes, Symptoms, and Treatment Options
Post-Cataract Surgery Symptoms: Understanding Eye Movement and Pressure Issues
Postoperative symptoms of cataract surgery? Hello, Doctor. I had cataract surgery (monofocal) on my left eye over a week ago, and I have two questions I would like to ask, thank you: 1. My eye shakes continuously when I focus on objects; what could be the reason for this? 2. The ...
Dr. Gao Pilin Reply:
Hello Karen: 1. The shaking may be due to the intraocular lens being unstable within the capsular bag, which should improve once it stabilizes. 2. Elevated intraocular pressure may be a temporary condition post-surgery; it can be managed with ocular hypotensive medications, and c...[Read More] Post-Cataract Surgery Symptoms: Understanding Eye Movement and Pressure Issues
Is Vitrectomy Worth the Risk for Treating Floaters?
Is it worth undergoing minimally invasive vitrectomy for floaters? Hello Doctor, I would like to ask a question. I have myopia of -3.00 in my left eye and -4.25 in my right eye. Six months ago, I noticed about eight floaters that resemble black dots. They seem to worsen when my e...
Dr. Gao Pilin Reply:
Hello, Xiao Lin: 1. Vitreous floaters are not worth undergoing vitrectomy or laser surgery; currently, there are no physicians who would recommend such procedures. 2. When using mydriatic agents, it is advisable to avoid activities in strong sunlight to minimize potential reti...[Read More] Is Vitrectomy Worth the Risk for Treating Floaters?
Understanding Yellow Shadows After Cataract Surgery: Expert Insights
Seeing yellow shadows after cataract surgery? Dr. Wang: Hello. I underwent cataract surgery on my right eye in early March of this year. I received a government-subsidized intraocular lens. However, for some reason, the shadows projected on a white surface appear yellow. Thank yo...
Dr. Wang Zhangji Reply:
Factors such as the cornea, lens, vitreous body, retina, or others may contribute to this phenomenon. It is recommended to visit an outpatient clinic for examination.[Read More] Understanding Yellow Shadows After Cataract Surgery: Expert Insights
Understanding Vision Decline: Causes and Specialist Guidance
Vision deterioration issues Hello Dr. Wang, I am a patient with approximately -1200 diopters of myopia. Recently, I have experienced a decline in vision, accompanied by feelings of blurriness and darkness. Cataracts have been ruled out, and the doctors at the clinic who performe...
Dr. Wang Zhishun Reply:
Hello: Based on my personal clinical experience regarding the situation described in your question, many cases of premature presbyopia and visual deterioration symptoms are caused by improper eye usage. I recommend that you allow your eyes to rest appropriately and see if there i...[Read More] Understanding Vision Decline: Causes and Specialist Guidance
Choosing the Right Prescription for Near Vision Glasses: Expert Insights
Issues with Prescription Glasses for Near Vision (Part 2) Hello Dr. Wang, Recently, during my eye exam for new glasses, it was found that the lens in my right eye is not as clear, and even with correction, my best visual acuity is only 0.8, unlike my left eye, which can reach 1....
Dr. Wang Zhishun Reply:
Hello: If the disparity is within an acceptable range (generally around 200 degrees), it is still recommended to prescribe glasses for both eyes that provide the best corrected vision (including for distance and near vision).[Read More] Choosing the Right Prescription for Near Vision Glasses: Expert Insights
Understanding Dark Vision: Possible Causes and Concerns for Myopia Patients
Experiencing dimness in vision? Dear Dr. Wang, I am a patient with high myopia, with both eyes exceeding -1000 diopters. Recently, whether at home or at work, I have been experiencing the following sensations: 1. Insufficient lighting; it feels very dark when I look out (thoug...
Dr. Wang Zhishun Reply:
Hello: If you have already undergone an eye examination and no issues were found, then other possibilities could include eye strain, presbyopia, or conditions similar to dry eye syndrome. As for optic nerve atrophy, it is a result of various optic nerve disorders, and symptoms sh...[Read More] Understanding Dark Vision: Possible Causes and Concerns for Myopia Patients
Choosing the Right Glasses Prescription for Uneven Vision
Issues with prescription glasses for near vision? Hello Dr. Wang, Recently, during my eye exam for new glasses, it was found that the lens in my right eye is not as clear, and after correction, my best vision only reaches 0.8, unlike my left eye which can achieve 1.0. Should I r...
Dr. Wang Zhishun Reply:
Hello: If you find that the lens of your right eye is not clear enough, it could be cataracts. You should first see an ophthalmologist, not just replace your contact lenses. Don't get it confused![Read More] Choosing the Right Glasses Prescription for Uneven Vision
Post-Cataract Surgery Vision Issues: Can My Left Eye Improve?
Postoperative issues after cataract surgery? Hello Doctor: I previously had high myopia (around -1200 diopters) and underwent cataract surgery on both eyes half a month ago. The surgeon left my right eye with -250 diopters of myopia and my left eye with -150 diopters. However, af...
Dr. Gao Pilin Reply:
Hello Mr. Chen: After cataract surgery, your prescription has stabilized, with the right eye for near vision and the left eye for distance vision. It's only been half a month post-surgery, so it’s normal to feel unaccustomed to this sensation. It should improve over time. At...[Read More] Post-Cataract Surgery Vision Issues: Can My Left Eye Improve?
Understanding Halo Effects After Cataract Surgery: What to Expect
Halo effect after cataract surgery? Hello, Doctor: I underwent cataract surgery on my left eye on March 12, and postoperatively, I have developed myopia of 150 degrees and astigmatism of 150 degrees. Initially, I thought everything was going smoothly, but last week (which is the ...
Dr. Gao Pilin Reply:
Hello Angus: If possible, you should communicate directly with the surgeon, as it may allow for an additional appointment. If you are unable to see the surgeon, you should seek another physician for an examination as soon as possible. Whether there is any deviation can be determi...[Read More] Understanding Halo Effects After Cataract Surgery: What to Expect
Cataract Surgery Considerations for High Myopia Patients: Key Questions Answered
Cataract surgery considerations for individuals with high myopia: residual refractive error and disparity issues? I have myopia in both eyes of approximately 800 degrees, along with astigmatism of about 150 to 200 degrees, and only mild presbyopia. A few years ago, I noticed a co...
Dr. Gao Pilin Reply:
Hello Angus: 1. The recommendation to leave a reserve of 250-300 degrees of myopia is to allow you to avoid wearing reading glasses for a longer time. If you reserve only 100-150 degrees at the age of sixty or seventy, it may not be sufficient, and you will need to wear reading ...[Read More] Cataract Surgery Considerations for High Myopia Patients: Key Questions Answered
Can You Develop Myopia at 28? Understanding Eye Strain and Vision Changes
Myopia issues Is it possible for me, at the age of 28, to develop myopia? I currently do not have myopia, but recently my eyes have been frequently sore. I have heard that tension in the extraocular muscles can compress the eyeball, leading to an elongation of the eyeball and sub...
Dr. Gao Pilin Reply:
Hello Wei: If you currently do not have myopia, it is generally unlikely to develop axial myopia at the age of 28. However, certain conditions such as corneal diseases or cataracts can still lead to myopia. Prolonged squinting can significantly affect the cornea and may lead to a...[Read More] Can You Develop Myopia at 28? Understanding Eye Strain and Vision Changes
Managing Worsening Astigmatism: Causes, Concerns, and Solutions
Astigmatism? My astigmatism is getting worse year by year, what should I do? Will I go blind? I originally had astigmatism of 2.00, which increased to 4.50 after two years, and then to 6.00 after another year. What should I do? Will I go blind? How can I manage my astigmatism?
Dr. Zhuang Yamin Reply:
Hello: The degree of astigmatism in adults generally does not change significantly. The causes may stem from abnormalities in the curvature of the lens or cornea, with the most common being early-onset cataracts or keratoconus. These issues require diagnostic evaluation through s...[Read More] Managing Worsening Astigmatism: Causes, Concerns, and Solutions
Managing Discomfort After Retinal Detachment and Cataract Surgery
Retinal detachment with cataract? 1. My grandmother underwent cataract surgery at a local clinic, but the surgery failed, resulting in a detached retina. She was later referred to Chi Mei Medical Center, where her retina was successfully reattached. 2. Nearly two years later, her...
Dr. Wang Zhangji Reply:
Eye discomfort and pain are primarily caused by surface eye diseases. In addition, elevated intraocular pressure, inflammation of the internal eye structures, or extraocular muscles can also lead to discomfort. It is advisable to seek assistance from multiple cornea specialists a...[Read More] Managing Discomfort After Retinal Detachment and Cataract Surgery
Can You Replace Intraocular Lenses After an Eye Injury?
Can an artificial lens be replaced only once in a lifetime? (Forwarded from the Minister's mailbox) If a person with a monofocal intraocular lens experiences a significant impact, such as in a car accident, resulting in the displacement or dislocation of the artificial lens,...
Dr. Zhuang Yamin Reply:
Dear RR, Hello. Generally, intraocular lenses (IOLs) are implanted in the posterior chamber because this placement is closest to the normal physiological structure. After the IOL is implanted, its "fixation feet" will adhere to the surrounding ocular tissues over time,...[Read More] Can You Replace Intraocular Lenses After an Eye Injury?