Adjusting Contact Lens Prescription: Is It Safe for Eye Health?
Contact lens prescription issues? Hello, doctor. About a year ago, I had my glasses prescription checked, which was -8.00 for the left eye and -9.00 for the right eye, with mild astigmatism in the left eye. Currently, my contact lens prescription is -7.50 for the left eye and -8....
Dr. Gao Pilin Reply:
Hello: In theory, adjusting the prescription of contact lenses from -8.50 to -8.00 for the right eye may help reduce discomfort, particularly the sensation of increased intraocular pressure. However, there may be a slight imbalance between the two eyes initially, but you will gra...[Read More] Adjusting Contact Lens Prescription: Is It Safe for Eye Health?
Should Adults with Astigmatism Wear Glasses? Expert Insights
Astigmatism and Issues with Wearing Glasses in Adults Hello, Doctor Gao. I have had astigmatism since childhood and have never worn glasses (I used some eye drops for mild astigmatism when I was younger). Recently, I have noticed my vision becoming blurrier (I have also been taki...
Dr. Gao Pilin Reply:
Hello: Based on the situation you described, astigmatism is a common visual issue that may change in severity during growth. Although astigmatism typically does not resolve on its own, it usually progresses slowly after reaching adulthood and does not worsen dramatically. Wearing...[Read More] Should Adults with Astigmatism Wear Glasses? Expert Insights
Understanding Halo Vision: Causes and Solutions for Eye Health
Halo in the left eye? Hello, doctor. I would like to ask about something I've experienced in the past day or two. When walking at night, I notice that lights in the distance, such as streetlights or car headlights, appear as rings of light with a hollow center. However, when...
Dr. Gao Pilin Reply:
Hello: Based on the situation you described, seeing streetlights or car headlights appear as rings at night may be related to specific issues with your eyes. This symptom could be caused by refractive abnormalities on the surface of the cornea or lens, or it may be due to light s...[Read More] Understanding Halo Vision: Causes and Solutions for Eye Health
Understanding Vision Loss: Causes, Treatment Options, and Expert Advice
Causes and Management of Vision Loss I have been unable to see clearly even while wearing my glasses, and I have consulted two ophthalmologists. The first doctor said, "I do not recommend getting new glasses; both eyes have cataracts, and there are no other issues. I suggest...
Dr. Gao Pilin Reply:
Hello: Thank you very much for providing such detailed information. Here are the responses to your questions one by one: 1. Different cataract conditions in the left and right eyes: Yes, based on your description, the cataract in the left eye appears to be more severe than in t...[Read More] Understanding Vision Loss: Causes, Treatment Options, and Expert Advice
Adjusting Contact Lens Prescription: Is It Safe for Eye Health?
Contact lens prescription issues? Hello, doctor. About a year ago, I had my glasses prescription checked, which was -8.00 for the left eye and -9.00 for the right eye, with mild astigmatism in the left eye. Currently, my contact lens prescription is -7.50 for the left eye and -8....
Dr. Gao Pilin Reply:
Hello: Theoretically, adjusting the prescription of contact lenses from -8.50 to -8.00 for the right eye may help reduce discomfort, particularly the sensation of increased intraocular pressure. However, there may be a slight imbalance between the two eyes initially, but you will...[Read More] Adjusting Contact Lens Prescription: Is It Safe for Eye Health?
Understanding Blurry Vision: Causes and When to Seek Help
Blurred vision A few years ago, my father experienced episodes of sudden blurred vision that would resolve quickly. He visited an ophthalmologist, but the examination did not reveal any significant issues, and he was prescribed some eye drops. However, in the past 2-3 months, his...
Dr. Gao Pilin Reply:
Hello: Based on the situation you described, your father is experiencing sudden blurred vision that does not improve with glasses, and no significant issues were found during the ophthalmic examination. Such symptoms can arise from various factors, some related to the eyes themse...[Read More] Understanding Blurry Vision: Causes and When to Seek Help
Understanding Blurry Vision: Possible Causes and Solutions for Eye Fatigue
The eyes appear as if they have been dilated with a mydriatic agent? Hello, Doctor. I have hyperopia, with my left eye at +50 diopters and my right eye at +100 diopters. After using a dilating agent, the measurements were +125 diopters for the left eye and +150 diopters for the r...
Dr. Gao Pilin Reply:
Hello: Although presbyopia is less common in younger individuals, it can still occur at times. Presbyopia is a colloquial term, as it typically affects older adults. It is essentially a condition characterized by insufficient near accommodation of the eyes. Since you are farsight...[Read More] Understanding Blurry Vision: Possible Causes and Solutions for Eye Fatigue
Understanding Over-Prescription of Glasses: Eye Fatigue and Vision Clarity
Excessive lens prescription, issues with eyewear fitting? Hello Doctor, I had surgery for strabismus on my left eye at Chang Gung Hospital on October 26, and my recovery has been smooth. However, recently I have been experiencing occasional soreness and swelling in my right eye. ...
Dr. Gao Pilin Reply:
Hello: You can use these glasses and continue wearing them until your follow-up examination at Chang Gung Hospital for a new prescription. However, be cautious not to use these glasses for prolonged near vision tasks, as a stronger prescription can lead to increased eye strain. I...[Read More] Understanding Over-Prescription of Glasses: Eye Fatigue and Vision Clarity
Understanding Arc Shadows After Cataract Surgery: Is There a Solution?
Arc-shaped shadows after cataract surgery? Following up on my previous question, after the follow-up visit, the doctor said it is negative glare, resulting in shadows, and there is currently no solution, only adaptation. Is acceptance the only option? Are there no other alternati...
Dr. Gao Pilin Reply:
Hello: The attending physician is likely correct. After some time, you may gradually adapt and eventually become oblivious to it. There is no need to worry excessively at this moment. Although there may not be a specific treatment method that can completely resolve this issue, th...[Read More] Understanding Arc Shadows After Cataract Surgery: Is There a Solution?
Can Glasses Improve Vision for High Myopia and Astigmatism?
Degree issue If my eyesight is around -700 to -800 for myopia and over -400 for astigmatism, can wearing glasses restore my vision to 0.6 or 0.8? I'm concerned about passing the vision test for my motorcycle license. Thank you!
Dr. He Jianxian Reply:
Hello, Wan-Ting: We need to conduct an actual fitting for the glasses to determine the correct prescription; it cannot be inferred just from the description. Dr. Ho Chien-Hsien, Ophthalmology Department, Nantou Hospital.[Read More] Can Glasses Improve Vision for High Myopia and Astigmatism?
Why Your New Glasses Might Be Causing Discomfort: Common Issues Explained
Discomfort with new glasses? I just got a new pair of glasses yesterday and had an eye exam at a store I had never visited before. I learned that my myopia prescription remained the same, but the optometrist suggested increasing my astigmatism correction by 50 degrees (I'm n...
Dr. Gao Pilin Reply:
Hello: 1. Dryness: New glasses can sometimes cause a sensation of dryness in the eyes. This may be due to your eyes adjusting to the new lenses, or it could be related to the lens material or coating. It is advisable to give yourself some time to see if this sensation improves ov...[Read More] Why Your New Glasses Might Be Causing Discomfort: Common Issues Explained
Understanding Eye Lightning: Symptoms of Vitreous Degeneration in Myopia
Flashes of light when moving the eyes? As mentioned, I have noticed flashes of light when moving my eyes. Recently, I have indeed felt an increase in floaters, but it is not a rapid or significant increase, and I do not experience blurred vision. I had a dilated eye exam in early...
Dr. Gao Pilin Reply:
Hello: Based on your description, experiencing flashes of light when moving your eyes is a common symptom of vitreous degeneration, which is often accompanied by an increase in floaters. Vitreous degeneration is a natural aging process where, as one ages, the vitreous humor gradu...[Read More] Understanding Eye Lightning: Symptoms of Vitreous Degeneration in Myopia
Understanding Glare in Eyes: Impact of Screen Time and Reading Habits
Glare in the eyes? I experience glare in my eyes due to prolonged use of electronic devices, which is more noticeable at night. I'm unsure if this is related to high intraocular pressure. When I visited an ophthalmologist, they mentioned that my glasses prescription might be...
Dr. Cai Wenyuan Reply:
It should not be related to intraocular pressure; regular check-ups are sufficient.[Read More] Understanding Glare in Eyes: Impact of Screen Time and Reading Habits
Why Changing Nose Pads on Glasses Causes Discomfort: A Patient's Experience
I feel uncomfortable every time I change the nose pads on my glasses? Hello doctor, my eyesight is over 600 degrees in both eyes (with glare exceeding 100). I got a pair of glasses two years ago, and after wearing them for over a year, I went to the optical shop to replace the no...
Dr. Gao Pilin Reply:
Hello: First, changes in the nose pads may be a factor contributing to your eye discomfort. Different nose pad designs can alter the position and angle of your glasses, which in turn affects how the glasses contact your face. This subtle change may lead to a redistribution of pre...[Read More] Why Changing Nose Pads on Glasses Causes Discomfort: A Patient's Experience
Understanding Eye Pressure: Causes of Redness and Glare
Eye problems and intraocular pressure? I currently have the appearance of bloodshot eyes, and at night, I experience glare from streetlights. I visited an ophthalmologist who mentioned that the bloodshot eyes and glare are due to my glasses prescription being too strong. I was gi...
Dr. Gao Pilin Reply:
Hello: There are many reasons for the appearance of blood vessels in the eyes, which may be caused by eye fatigue, dryness, inflammation, or trauma leading to conjunctival vasodilation. Nevertheless, bloodshot eyes due to high intraocular pressure are not common, as glaucoma typi...[Read More] Understanding Eye Pressure: Causes of Redness and Glare
Post-Cataract Surgery: Blurry Vision at Computer Distance and Solutions
About one month after surgery for early-onset cataracts, the image appears slightly blurred when viewing the computer at a working distance of 50 to 60 cm? After undergoing surgery for early-onset cataracts (42 years old, left eye) about a month ago, the vision in the left eye du...
Dr. Gao Pilin Reply:
Hello: This situation is relatively common in the early postoperative period and is usually a normal response. The removal of the natural lens and the implantation of an artificial lens alter the optical properties of the eye, which may lead to slight differences in focusing abil...[Read More] Post-Cataract Surgery: Blurry Vision at Computer Distance and Solutions
Can I Look Up Frequently After Retinal Detachment Surgery?
Is it safe to tilt my head or look upward one and a half months after retinal detachment surgery? Hello Dr. Gao, first of all, thank you for taking the time out of your busy schedule to help us patients with eye issues. I am very grateful. I underwent retinal detachment surgery o...
Dr. Gao Pilin Reply:
Hello: I understand your concerns regarding work and appropriate activities after retinal detachment surgery. After retinal detachment surgery, especially in the early postoperative period, the eyes require proper rest and protection to avoid any further damage or risk of recurre...[Read More] Can I Look Up Frequently After Retinal Detachment Surgery?
Post-Cataract Surgery: Struggling with Intermediate Vision Issues
Postoperative cataract patients may experience difficulty seeing at intermediate distances? Hello, Doctor Gao. I have come to consult you again. I had cataract surgery on my right eye on November 8, using an aspheric monofocal intraocular lens. I took three days off, and just now...
Dr. Gao Pilin Reply:
Hello: 1. You can first purchase a pair of disposable contact lenses to wear on your left eye. The prescription should be approximately between -3.00 to -4.00 diopters; you can try to see which prescription is more suitable for computer use. 2. You may want to get a pair of glass...[Read More] Post-Cataract Surgery: Struggling with Intermediate Vision Issues
Understanding Astigmatism Correction: Why Do Some Lights Appear Blurry?
Inquiry about astigmatism correction? Hello, doctor. I would like to ask if glasses prescribed for astigmatism will make all lights appear the same. I notice that some lights look normal, but streetlights appear * instead. Does this mean that my astigmatism correction is insuffic...
Dr. Liang Ce Reply:
We recommend that you seek consultation at another ophthalmology medical facility. Wishing you good health. Thank you![Read More] Understanding Astigmatism Correction: Why Do Some Lights Appear Blurry?
Understanding Focus Issues: Insights on Eye Health and Treatment Options
Eye focusing issues? Hello, doctor. I have high myopia and floaters. In mid-September, I visited two ophthalmology clinics due to focusing issues. The first clinic mentioned that I have a slight exophoria and prescribed me a pair of glasses with a prism. The second clinic suggest...
Dr. Gao Pilin Reply:
Hello: 1. Focusing Issues: The focusing problems you described may be caused by high myopia, which might require adjustments to your eyeglass or contact lens prescription. Due to the different prescriptions, you may find it difficult to focus, especially at close distances. 2....[Read More] Understanding Focus Issues: Insights on Eye Health and Treatment Options