Understanding Eye Pressure: Glaucoma Concerns and Treatment Options
Suspected glaucoma, issues with intraocular pressure? Hello, doctor. I would like to ask about my condition (I have hyperthyroidism, myopia over 200 and 300 with significant astigmatism, and possibly suspected glaucoma; I have seen an ophthalmologist and my optic nerve is normal,...
Dr. Gao Pilin Reply:
Hello Koko: 1. Intraocular pressure can fluctuate, and measurements may vary each time. There can also be differences between machines. 2. Corneal thickness can affect intraocular pressure, but if it is still high at 26, it may be necessary to consider the optic nerve and visual ...[Read More] Understanding Eye Pressure: Glaucoma Concerns and Treatment Options
Understanding Eye Issues: Fatigue vs. Serious Conditions Explained
Eye problems Hello, doctor. A few days ago, I experienced discomfort in my right eye and went to an ophthalmologist for an examination. My vision was tested, and the doctor used a fundus camera to examine my eyes. My right eye was slightly dilated with a mydriatic agent, and the ...
Dr. Gao Pilin Reply:
Hello, if you are experiencing floaters and light spots, and your examination shows no issues, you should be able to feel reassured. Any problems should be detectable. If there is a retinal issue, it may cause blurred vision, but it typically does not cause discomfort. Discomfort...[Read More] Understanding Eye Issues: Fatigue vs. Serious Conditions Explained
Understanding Eye Issues in Children: Causes and Concerns
Could you please provide more details about the child's eye problem? The child, currently 6 years old, has experienced several episodes after watching television, where they focus on the same light for too long. Before sleeping, when the eyes are fatigued, objects appear to ...
Dr. Gao Pilin Reply:
Hello, Ciner: It may be a strabismus issue that occurs only when fatigued. It is recommended to have an examination by an ophthalmologist specializing in strabismus.[Read More] Understanding Eye Issues in Children: Causes and Concerns
Understanding Eye Floaters and Blinking Issues: What You Need to Know
Subsequent Issues with Floaters and Blinking Problems Hello, Doctor. I apologize for bothering you, but I have a few questions that have been troubling me for a long time, and I am really anxious. I developed floaters around November last year, and it has been very distressing. I...
Dr. Gao Pilin Reply:
Hello, anxious college student: 1. It's a common phenomenon among adolescents, but I'm not sure either. 2. The Amsler grid test assesses the macula but cannot determine retinal thinning. 3. Floaters are not related to bright lights. 4. If you see bright lights when blin...[Read More] Understanding Eye Floaters and Blinking Issues: What You Need to Know
Understanding Temporary Darkening of Vision: Causes and Concerns
Darkening of the visual field? In the past few days, my vision occasionally becomes inexplicably dark for a brief moment (about a few seconds), similar to a flickering light, especially when I sleep with a night light on; it seems to occur every few seconds. However, it seems to ...
Dr. Gao Pilin Reply:
Hello, regarding the issue, it is likely unrelated to the laser. Vision tends to be poor in low light conditions, which may be due to the physiological metabolism of the retina. The dilation and constriction of the pupil, as well as the contraction of the ciliary muscle, could al...[Read More] Understanding Temporary Darkening of Vision: Causes and Concerns
Understanding Eye Fatigue: Symptoms and Solutions for Eye Health
Eye fatigue Hello Doctor, I have floaters in my vision, and recently I've been experiencing some issues with flashes of light. I've also noticed that occasionally when I blink, I see afterimages or glare. Could this be due to eye fatigue?
Dr. Cai Wenyuan Reply:
Observe the symptoms, and if they persist, seek medical attention.[Read More] Understanding Eye Fatigue: Symptoms and Solutions for Eye Health
Understanding Eye Strain and Flashing Lights: Causes and Solutions
My eyes feel strange? Hello doctor, I have approximately 200 degrees of astigmatism in both eyes. Recently, I've been experiencing occasional flashes of light when I open my eyes, which I wonder if it might be due to sensitivity. Additionally, I've noticed that when loo...
Dr. Gao Pilin Reply:
Hello Mary: Eye fatigue or refractive issues can cause such symptoms. I recommend that you visit an ophthalmologist for an eye examination. Strabismus can also lead to difficulty focusing, so it is important to get checked. Online answers can only serve as a reference; if necessa...[Read More] Understanding Eye Strain and Flashing Lights: Causes and Solutions
Common Eye Concerns: Coughing, Sneezing, and Visual Symptoms Explained
Eye-related inquiry consultation? 1. Can coughing, sneezing, or vomiting cause damage to the eyes, such as retinal detachment? 2. Before sleep, if the eyes feel like a malfunctioning light bulb flickering, is this a symptom of flashes? Is it related to eye fatigue?
Dr. Gao Pilin Reply:
Hello: 1. Coughing, sneezing, and vomiting can increase intraocular pressure. If the retina is healthy, there should be no impact; however, if there is a tear, it may lead to retinal detachment. 2. This condition likely falls under physiological phosphenes. Please refer to: https...[Read More] Common Eye Concerns: Coughing, Sneezing, and Visual Symptoms Explained
Why Do Texts Appear Misaligned on Screens? Understanding Visual Distortion
Objects appear to be misaligned or not parallel? Hello, doctor. Recently, when I look at electronic devices, I often feel that the text is not aligned, but this is not as noticeable when I read printed materials. I went for a retinal examination yesterday, and the ophthalmologist...
Dr. Cai Wenyuan Reply:
Observe the symptoms, and if they persist, seek medical attention.[Read More] Why Do Texts Appear Misaligned on Screens? Understanding Visual Distortion
Understanding Night Vision Issues: Congenital vs. Acquired Night Blindness
Night vision problems Hello, doctor. I would like to inquire about my situation. When I come home at night without turning on the lights, I can see clearly in the living room (which has windows for natural light), but the hallway (which only has light coming from other rooms) is ...
Dr. Gao Pilin Reply:
Hello Wei: Is it true that a retinal electroretinogram test is needed to diagnose night blindness? Based on your situation, it seems that you may be able to see normally after some time, and typically, individuals with night blindness would not be able to see at all. Therefore, i...[Read More] Understanding Night Vision Issues: Congenital vs. Acquired Night Blindness
Understanding Sudden Grayish Ovals in Vision: Possible Causes and Concerns
A sudden appearance of a flat oval-shaped "mosaic/ground glass" grayish-white shadow in the right eye? Hello Doctor: My left eye is hyperopic at +2.25 diopters, and my right eye is myopic at -6.25 diopters. Due to severe astigmatism in my left eye, I have some amblyopia...
Dr. Gao Pilin Reply:
Hello Mr. N: If you notice movement that follows your eye movements but is slightly out of sync and appears shaky, it is likely due to opacities in the vitreous body. These opacities can sometimes be undetectable during examinations and are only perceptible to the individual. Vit...[Read More] Understanding Sudden Grayish Ovals in Vision: Possible Causes and Concerns
Understanding Eye Fatigue: Causes, Symptoms, and Long-Term Effects of Eye Drops
Eye fatigue Hello, doctor. My question is that my eyes often feel sore, dry, and fatigued. Recently, I've started to notice that small text on my phone appears blurry, but it gets better when I look at things from a distance. However, I still feel like I can't see the t...
Dr. Gao Pilin Reply:
Hello, you may have some degree of hyperopia, which could explain your situation. It would be advisable to get an eye exam. Some eye drops should not be used long-term, while others have minimal side effects; it depends on the specific type of drops. Of course, if your symptoms i...[Read More] Understanding Eye Fatigue: Causes, Symptoms, and Long-Term Effects of Eye Drops
Understanding Eye Health: Common Concerns and Symptoms Explained
Vision problems Hello, Doctor. I have three questions I would like to ask you. 1. During a dilated eye exam last June, I noticed a small area in the lower left and directly below my right eye that appeared darker (deep red). However, several months of subsequent dilations and v...
Dr. Gao Pilin Reply:
Hello Wei: 1. Based on the physician's and your descriptions, there should be no issues. Regular follow-ups are sufficient. 2. First, correct both eyes to achieve emmetropia, then check for any color disparity. If there is none, it is likely due to refractive error. Other...[Read More] Understanding Eye Health: Common Concerns and Symptoms Explained
Effective Solutions for Dry Eye Syndrome and Vision Disturbances
Dry Eye Syndrome Issues Thank you, doctor, for taking the time to respond. I apologize for having some questions to ask you. 1. I would like to inquire about methods to improve dry eye syndrome and how to increase tear production. Are there any techniques to stimulate tear prod...
Dr. Gao Pilin Reply:
Hello JAY: 1. Currently, there is no effective method to increase tear production, so if you are experiencing dryness, it is advisable to use artificial tears for supplementation and to blink more frequently, which can provide some improvement. 2. The main issue is fatigue, and d...[Read More] Effective Solutions for Dry Eye Syndrome and Vision Disturbances
Understanding Vision Loss and Eye Fatigue: When to Seek Further Evaluation
Vision loss and eye fatigue? I would like to ask the doctor, three years ago I experienced eye discomfort and a stinging sensation, along with a phenomenon of white fog that would resolve with blinking. A few days later, I noticed that my peripheral vision in the area near the bl...
Dr. He Jianxian Reply:
Temporary visual field loss that recovers must consider several conditions. The first is thrombosis, where a blood vessel in the retina suddenly gets blocked by a thrombus, leading to a sudden loss of vision or visual field defect, which may recover suddenly after a few seconds (...[Read More] Understanding Vision Loss and Eye Fatigue: When to Seek Further Evaluation
Understanding Eye Fatigue: Causes, Symptoms, and Relief Strategies
Eye fatigue issues? 1. I would like to ask the doctor, due to certain factors, I spend almost 10 to 12 hours a day using the computer and about 0.5 to 2 hours on my phone. What long-term issues could this cause? 2. Are there any methods to relieve eye fatigue? 3. What symptom...
Dr. Gao Pilin Reply:
Hello Ray: 1. Eye strain can occur, and sometimes myopia may worsen. 2. You can try the 20-20-20 rule, which suggests that for every 20 minutes of computer use, take a 20-second break to look at something 20 feet (6 meters) away. Blinking 20 times during this break is even bet...[Read More] Understanding Eye Fatigue: Causes, Symptoms, and Relief Strategies
Should You Wear Glasses for Hyperopia? Expert Insights on Eye Fatigue
Issues with Glasses for Hyperopia Hello Doctor, I previously had an eye examination at a large hospital, and I was found to have hyperopia (25 diopters in the right eye and 50 diopters in the left eye), but the doctor did not recommend wearing glasses. However, I was advised to p...
Dr. Gao Pilin Reply:
Hello: Hyperopia is generally not prone to progression, and wearing glasses can help reduce eye strain. If you experience fatigue, you might want to try wearing glasses. The ophthalmology department at Puzi Hospital in Taiwan is open on Monday, Tuesday, Thursday, and Friday morni...[Read More] Should You Wear Glasses for Hyperopia? Expert Insights on Eye Fatigue
Understanding Unusual Sensations Between Eyeball and Eyebrow: Causes and Solutions
Abnormal sensation between the upper orbit and the eyeball? Hello, Dr. Gao. Recently, I have been experiencing a tight sensation between my upper eyelid (below the eyebrow) and the eyeball (as shown in the image https://img.onl/s7ZuEO). However, it does not feel like pressure or ...
Dr. Gao Pilin Reply:
Hello: Fatigue and pain or trigeminal neuralgia are both possibilities. Sinusitis can also cause such pain. When symptoms occur, one should consult an ophthalmologist or an otolaryngologist. Individual constitution may sometimes lead to an increase in myopia. This is because the ...[Read More] Understanding Unusual Sensations Between Eyeball and Eyebrow: Causes and Solutions
Understanding Glaucoma Risks for High Myopia Patients: Key Insights
Suspected glaucoma? I have high myopia of 800-900 diopters and underwent an eye examination. My intraocular pressure readings were around 17, 19, 20, and 21 mmHg, and my corneal thickness was 560 and 570 micrometers. My corrected vision is 1.0, and the visual field test was norma...
Dr. Gao Pilin Reply:
Hello Jun: 1. Please continue to monitor your condition, and if there are any changes in your vision, treatment may be necessary. 2. Chronic glaucoma is a long-term condition that often presents with few symptoms. However, if there is a sudden significant increase in intraocul...[Read More] Understanding Glaucoma Risks for High Myopia Patients: Key Insights
Should I Get New Glasses? Eye Health Tips for Computer Users
Hello, doctor. I would like to ask some questions regarding the eyes? I apologize for the inconvenience, but I would like to ask you about my situation. My glasses prescription is -5.70 diopters, and recently I experienced discomfort in my eyes. After visiting an ophthalmologist,...
Dr. Gao Pilin Reply:
Hello, Due to current corneal inflammation, it is advisable to wait until it heals before getting new glasses. For distance vision, you can get a prescription that is accurate, while for near vision, you may need a reduction of 100-200 degrees. If you prefer not to frequently c...[Read More] Should I Get New Glasses? Eye Health Tips for Computer Users