Light Sensitivity and Halo Effects After Steroid Eye Drops: What to Know
After using corticosteroids, symptoms such as photophobia, halos, and an increase in rainbow-colored rings may occur? Hello Doctor, I have posterior subcapsular cataracts and keratoconus (with astigmatism of 275 in the left eye and 200 in the right eye). On April 13, I visited th...
Dr. Cai Wenyuan Reply:
Observe and see if the symptoms persist; if they do, seek medical evaluation.[Read More] Light Sensitivity and Halo Effects After Steroid Eye Drops: What to Know
Understanding Eye Issues: From Floaters to Glaucoma Concerns
Eye problems Hello Doctor, I am patient 207864. I have a few questions regarding your previous response, particularly about the issue of rainbow halos. I mentioned my experience with floaters a few years ago, and at that time, my eye pressure was normal. Last year, I had an eye e...
Dr. Gao Pilin Reply:
Hello: Based on the symptoms and experiences you described, here are my recommendations: 1. Rainbow halos and intraocular pressure issues: Rainbow halos may be related to glaucoma, but your previous eye pressure checks were normal. If you have recently noticed rainbow halos acc...[Read More] Understanding Eye Issues: From Floaters to Glaucoma Concerns
Understanding Eye Flashes and Nerve Cupping in High Myopia
Flashes of light; optic nerve cupping? Hello Doctor: A few months ago, I discovered floaters in my vision, and after undergoing dilation, no issues were found at that time. Over the past few months, I have intermittently experienced flashes of light (similar to a light bulb flick...
Dr. Gao Pilin Reply:
Hello: Floaters refer to the appearance of black dots, dust, or small insects in your line of sight, usually caused by floating debris in the vitreous body. If the symptoms of flashes change significantly and persist, it is advisable to seek medical evaluation promptly. If they a...[Read More] Understanding Eye Flashes and Nerve Cupping in High Myopia
Understanding Eye Swelling: Causes and Solutions for Discomfort
Eye swelling Hello doctor, since last night, I've been experiencing dizziness and nausea for some unknown reason. However, when I tested with a line chart, there were no defects or distortions. After sleeping last night, I felt a bit better, but tonight it started again. I&#...
Dr. Gao Pilin Reply:
Hello: The symptoms you described may be related to various factors, including your high myopia, intermittent strabismus, and possibly insufficient sleep. Here are some potential causes and recommendations: 1. Eye Strain: You mentioned that you engage in the same activities dai...[Read More] Understanding Eye Swelling: Causes and Solutions for Discomfort
Understanding Monocular Diplopia: Causes and Concerns for Eye Health
Monocular diplopia Hello, Dr. Gao. Thank you for your previous response! After researching some information and consulting with my doctor, I still have a few questions I would like to ask: 1. For individuals with congenital amblyopia (approximately +500 diopters in both eyes), i...
Dr. Gao Pilin Reply:
Hello: 1. Individuals with congenital amblyopia may not necessarily have inferior optic nerves compared to those without the condition. Thinning of the optic nerve may be associated with glaucoma, especially if there are signs of nerve fiber thinning, but the condition of the opt...[Read More] Understanding Monocular Diplopia: Causes and Concerns for Eye Health
Understanding Astigmatism and Halo Effects in Night Vision
Astigmatism and aperture? Hello Doctor: In the past few months, I have been seeing halos and glare around streetlights at night, and even during the day, I notice this effect when looking at bright lights indoors. There are also rainbow-colored rings around lights. I have seen a ...
Dr. Gao Pilin Reply:
Hello: If you experience halos and glare when looking at streetlights at night or bright lights indoors during the day, along with nearby rainbow halos, this may be due to irregularities in the cornea or the surface of the eye. This phenomenon is typically associated with several...[Read More] Understanding Astigmatism and Halo Effects in Night Vision
Understanding Eye Discomfort: Causes and When to Seek Help
The eye has blood vessels with associated pain? Hello, Doctor. I have been experiencing discomfort in my left eye recently, and here are the details: Symptoms: During spring break, I spent a longer time on the computer due to research and coursework. Four days ago, I started fe...
Dr. Gao Pilin Reply:
Hello: 1. The recovery time from eye strain varies from person to person and typically depends on the severity of the symptoms as well as the treatment and rest measures you take. Generally, adequate rest, reducing screen time, regularly using eye drops, and moderate exercise can...[Read More] Understanding Eye Discomfort: Causes and When to Seek Help
Understanding Low Optic Nerve Fiber Thickness and Its Implications for Glaucoma
Optic nerve fibers Hello, doctor. Last week, I went to an optical shop for an OCT examination, and it showed that my optic nerve fibers are low, with measurements of 72 and 69 for each eye. My intraocular pressure was normal except for the low optic nerve fiber count. They sugges...
Dr. Liang Ce Reply:
We recommend that you: 1. Discuss the above situation further with your attending physician. 2. Consider consulting another ophthalmology clinic for a second opinion. Wishing you good health. Thank you![Read More] Understanding Low Optic Nerve Fiber Thickness and Its Implications for Glaucoma
Eye Injury from Phone Accident: Symptoms and When to Seek Help
The phone accidentally hit my left eye? A month and a half ago, while lying down and using my phone, I accidentally dropped it, causing the phone to hit my left eye. The distance was about 15 centimeters, and since I didn't have any vision problems at the time, I didn't...
Dr. Gao Pilin Reply:
Hello: Based on your description, you experienced pain in the corner of your left eye, floaters, and flashes after your phone hit your eye, along with elevated intraocular pressure. Since the physician indicated there were no issues during your first visit, you can feel somewhat ...[Read More] Eye Injury from Phone Accident: Symptoms and When to Seek Help
Understanding Eye Pressure and Dry Eye Syndrome: Key Concerns and Solutions
Intraocular pressure and dry eye syndrome issues? Hello Doctor, I would like to ask: 1. When I visit the clinic, my intraocular pressure is often measured at 19-20 mmHg. I am concerned that this borderline level indicates that my eye pressure might be high at certain times of the...
Dr. He Jianxian Reply:
Hello Mr. Chang: 1. Your intraocular pressure appears to be normal. If you are concerned, please have the ophthalmologist check your optic nerve cupping during your next visit. If the cup-to-disc ratio is normal, then it is considered normal. 2. Insufficient tear production is ac...[Read More] Understanding Eye Pressure and Dry Eye Syndrome: Key Concerns and Solutions
Understanding Pediatric Glaucoma: A Parent's Guide to Diagnosis and Treatment
Pediatric glaucoma My daughter is 5 years old and does not have myopia. During a routine check-up at the end of June last year, the doctor noticed a difference in the optic nerves of her left and right eyes, with a significant cupping of the left optic nerve head. She was referre...
Dr. Liang Ce Reply:
We recommend that you: 1. Discuss the above situation further with your attending physician. 2. Alternatively, consult at a medical center for advice. Wishing you good health. Thank you![Read More] Understanding Pediatric Glaucoma: A Parent's Guide to Diagnosis and Treatment
Seeing Purple Light: Understanding Visual Disturbances and Eye Health
Seeing purple light in the eyes? Hello, Doctor. Let me explain my situation. I have floaters in both of my eyes, and I have undergone laser treatment on my right eye. Recently, I occasionally see what appears to be a purple light in my peripheral vision; sometimes it's on a ...
Dr. Gao Pilin Reply:
Hello: Based on the situation you described, the phenomenon of seeing purple light in your peripheral vision may be caused by several factors: 1. **Floaters**: Floaters refer to the appearance of black spots, small bugs, or flashes in your vision, which are caused by the liquef...[Read More] Seeing Purple Light: Understanding Visual Disturbances and Eye Health
Post-Surgery Concerns After Macular Hole Vitrectomy: What to Expect
Postoperative issues following macular hole surgery? Hello, Doctor: I underwent a vitrectomy for a macular hole one month ago, and I still have a bubble in my eye measuring about 6 cm (with a transparent center and a dark peripheral shadow that moves with my heartbeat). Sometimes...
Dr. Gao Pilin Reply:
Hello: Based on the situation you described, it is normal to still see a bubble about 6 cm in size one month after your macular hole vitrectomy. During the macular hole vitrectomy, the surgeon injects gas into the vitreous cavity to help close the macular hole. The gas will remai...[Read More] Post-Surgery Concerns After Macular Hole Vitrectomy: What to Expect
Understanding Eye Health: My Journey from Hyperopia to Possible Myopia
About the Eyes Hello, Doctor. After a 7-year gap, I went for an eye examination and discovered something surprising! When I was younger (at least before my first year of college), I clearly remember being diagnosed with high hyperopia, approximately +500 diopters in each eye, and...
Dr. Gao Pilin Reply:
Hello: [Question 1] Based on your description, you have noticed a decrease in your hyperopia during a recent ophthalmic examination, and your corrected vision has improved. This may indicate that your visual condition is changing, as the refractive power of the eyes can vary at...[Read More] Understanding Eye Health: My Journey from Hyperopia to Possible Myopia
Understanding High Eye Pressure: Is It Glaucoma and Should You Consider Surgery?
Regarding elevated intraocular pressure? Hello Dr. Gao, I am the one who asked about seeing rainbows and white fog in my eyes last month <a href="https://adoctor.tw/article/205485">#205485</a>. Initially, my intraocular pressure was within the normal range, ...
Dr. Gao Pilin Reply:
Hello: Based on your description, your intraocular pressure has been consistently elevated, and there has been no significant improvement with medication. This may be a symptom of glaucoma. Glaucoma is an eye condition typically associated with increased intraocular pressure, whi...[Read More] Understanding High Eye Pressure: Is It Glaucoma and Should You Consider Surgery?
Understanding Thinning of the Optic Nerve Fibers and Glaucoma Risks
Optic nerve fiber thinning Hello, Doctor~~ Over the past six years, my intraocular pressure has increased from an initial 18-19 to 26-27 this year, and I was subsequently diagnosed with suspected glaucoma! The doctor noted that my optic nerve fibers have thinned, and after perfor...
Dr. Gao Pilin Reply:
Hello: Based on your description, your intraocular pressure has increased from 18 and 19 to 26 and 27 over the past six years, with thinning of the optic nerve fibers. The OCT examination shows abnormalities in the inferior quadrant of the left eye, but the visual field test is n...[Read More] Understanding Thinning of the Optic Nerve Fibers and Glaucoma Risks
Does Rubbing Your Eyes Increase Astigmatism or Risk Keratoconus?
Concerns about eye rubbing, astigmatism, and keratoconus? Hello, doctor. I have high astigmatism (425 degrees) and underwent a corneal topography examination yesterday. The doctor informed me that the results did not indicate a tendency towards keratoconus, but the values were cl...
Dr. Gao Pilin Reply:
Hello: 1. Will occasionally rubbing my eyes lightly increase astigmatism or heighten the risk of developing keratoconus? Occasional light rubbing of the eyes is generally not likely to increase astigmatism or trigger keratoconus. The causes of astigmatism and keratoconus are not ...[Read More] Does Rubbing Your Eyes Increase Astigmatism or Risk Keratoconus?
Does Neck Stretching Affect the Retina? Insights for Eye Health
Exercise and the Retina Hello, doctor. I would like to ask if stretching the neck can potentially affect the retina. I have a slightly thin area around my retina and have previously undergone laser treatment. I'm unsure if moving my neck forward, backward, or sideways could ...
Dr. Gao Pilin Reply:
Hello: Stretching the neck typically does not directly affect the retina, as the retina is located inside the eye and is not closely related to neck muscle stretching. However, if there are any weaknesses around your retina or other ocular issues, it is important to carefully con...[Read More] Does Neck Stretching Affect the Retina? Insights for Eye Health
Why Frequent Ultra-Widefield Imaging is Crucial After Retinal Surgery
Why is it necessary to perform intensive ultra-wide-angle photography? On December 22, 2023, I underwent a vitrectomy due to a dislocated lens caused by being hit by a badminton shuttlecock. The lens was removed, and the damaged areas of the retina were treated with laser. Howeve...
Dr. He Jianxian Reply:
Hello Ms. Anonymous: When performing wide-angle photography, it is important to check whether the retina is fully attached. Even if this procedure is not done, it may still be necessary to dilate the pupils to examine the fundus, as the underlying purpose is the same. Dr. Ho Chie...[Read More] Why Frequent Ultra-Widefield Imaging is Crucial After Retinal Surgery
Managing High Eye Pressure and Dry Eyes: When to Seek Further Evaluation
Elevated intraocular pressure and dry eyes? Hello Doctor, about six years ago I was diagnosed with slightly elevated intraocular pressure, which was around 21. At that time, the doctor examined my optic nerve and found no issues. Three years ago, my pressure was still slightly el...
Dr. Gao Pilin Reply:
Hello: Based on your description, your intraocular pressure is slightly elevated, but the examination of your optic nerve shows normal results, and there has been no significant damage over the past few years. For cases of mildly elevated intraocular pressure without other obviou...[Read More] Managing High Eye Pressure and Dry Eyes: When to Seek Further Evaluation