Blurred Vision After Head Injury: Understanding Astigmatism Causes
Astigmatism caused by a blow to the back of the head? Last Thursday, I was hit in the left posterior part of my head by a soccer ball during gym class. In addition to dizziness and headaches, I have experienced blurred vision in my right eye, which has progressively worsened. An ...
Dr. Liang Ce Reply:
I recommend that you: 1. Discuss the above situation further with your attending physician. 2. Alternatively, seek consultation at a medical center. Wishing you good health. Thank you![Read More] Blurred Vision After Head Injury: Understanding Astigmatism Causes
Understanding Moderate Dry Eye Syndrome: Symptoms and Management Tips
Dry Eye Syndrome Issues On Monday, December 18, 2023, at 7:30 PM, I visited an ophthalmologist for an eye examination. He mentioned that my eyes are somewhat dry, but the astigmatism is particularly high. I would like to ask the doctor, I do notice that my eyes appear drier when ...
Dr. Gao Pilin Reply:
Hello: You mentioned experiencing some soreness and redness in your eyes upon waking up in the morning. This may be due to prolonged eye closure during sleep, which reduces tear production and leads to dryness in the eyes upon waking. Additionally, prolonged use of digital device...[Read More] Understanding Moderate Dry Eye Syndrome: Symptoms and Management Tips
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 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 High Myopia and Its Impact on Eye Health
High myopia and retinal issues? Hello, Doctor. I would like to ask you some questions. Thank you, Doctor! 1. In a dimly lit room, when I cover one eye, the vision in that eye appears very blurry, as if there is noise in front of me. Could this be related to retinal or macular de...
Dr. He Jianxian Reply:
Dear Ms. M: 1 & 2: Lesions or diseases do not simply resolve on their own. 3: Theoretically, we cannot see holes in our own retina; it is more likely to be floaters. 4: If you are concerned about potential retinal issues, you should prioritize a dilated eye examination by ...[Read More] Understanding High Myopia and Its Impact on Eye Health
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
How to Alleviate Eye Strain from Astigmatism and Refraction Issues
Eye strain? Doctor, you mentioned last time that my astigmatism was measured at 25 degrees. I've also noticed that the effect of light refraction through windows makes my tearing more pronounced. Sometimes, when I blink, both eyes seem to experience this simultaneously (the ...
Dr. Gao Pilin Reply:
Hello: To reduce the effects of window refraction, you can sometimes avoid direct exposure to bright light from windows or adjust your seating position to place your eyes in a more gentle light. As for astigmatism, since it is only 25 degrees, it should not cause significant eye ...[Read More] How to Alleviate Eye Strain from Astigmatism and Refraction Issues
How to Alleviate Eye Strain and Distorted Vision Symptoms
Eye strain? I apologize, doctor, but I would like to ask about a recent issue. When I blink and look at brighter objects, I experience a sensation similar to the refraction of a window, accompanied by astigmatism. This sensation varies with the frequency of blinking or the shape ...
Dr. Gao Pilin Reply:
Hello: The symptoms you described may involve astigmatism or other visual issues. Astigmatism is a visual problem that occurs when the shape of the cornea is irregular or when there are issues with the lens of the eye, causing light to not focus properly on the retina, resulting ...[Read More] How to Alleviate Eye Strain and Distorted Vision Symptoms
Double Vision at Traffic Lights After LASIK: Causes and Solutions
Seeing traffic lights may result in double vision? Hello, doctor! I just had my myopia surgery in August. About two months after the procedure, I suddenly noticed that I see double images of traffic lights, especially the green light! This does not happen when looking at things u...
Dr. Gao Pilin Reply:
Hello: Postoperative conditions cannot be diagnosed out of thin air; you should consult your attending physician for an accurate diagnosis. This phenomenon, if not due to astigmatism, may also be related to dry eyes. For a period after surgery, the eyes may feel drier, which can ...[Read More] Double Vision at Traffic Lights After LASIK: Causes and Solutions
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?
How to Alleviate Dry Eyes and Visual Disturbances at Night
Dry eyes Doctor, I have a question. Recently, I've been experiencing double vision and glare at night, with halos around objects. However, I had a fundus examination last month, and everything was fine. What can I do to improve this condition?
Dr. Gao Pilin Reply:
Hello: It is possible that dry eyes and insufficient tear production are causing refractive issues. Other conditions such as astigmatism, corneal edema, and ocular discharge can also lead to similar symptoms. It is recommended that you visit an ophthalmologist for further examina...[Read More] How to Alleviate Dry Eyes and Visual Disturbances at Night
Managing Glare and Blurry Vision: Tips for Eye Health
Fundus examination Doctor, I have been experiencing glare similar to astigmatism when I blink recently. I couldn't find any relevant information online. How can I improve this condition?
Dr. Cai Wenyuan Reply:
Observe the symptoms, and if they persist, seek medical evaluation.[Read More] Managing Glare and Blurry Vision: Tips for Eye Health
Understanding Monocular Diplopia: Causes and Solutions for Eye Fatigue
Inquiry about diplopia? Hello Doctor, I would like to ask about an issue I've been experiencing recently. At night, when I look at bright lights with my right eye, I see afterimages. Could this be due to eye fatigue causing monocular diplopia? I don't notice afterimages...
Dr. Gao Pilin Reply:
Hello: First, you mentioned that your astigmatism is 375, which is considered a relatively high degree of astigmatism. Even when wearing corrective lenses, you may still experience ghosting at times, especially under certain lighting conditions, which can be normal. However, ghos...[Read More] Understanding Monocular Diplopia: Causes and Solutions for Eye Fatigue
Comparing Non-Dilated Eye Exams to Traditional Dilated Checks
Options for Regular Eye Examinations Hello, doctor. I have a myopia of -6.75 diopters, presbyopia, and mild astigmatism. Every year, I undergo dilated fundus examinations, as well as vision and intraocular pressure checks at an ophthalmology clinic. Today, I came across a type of...
Dr. Gao Pilin Reply:
Hello: Non-dilated fundus photography: This method typically uses specialized imaging equipment that can capture fundus images without the use of dilating agents. This may be more convenient for patients who need to quickly return to their daily work or activities. However, non-d...[Read More] Comparing Non-Dilated Eye Exams to Traditional Dilated Checks
Understanding Your Eyeglass Prescription: When to Update and How
Issues with prescription glasses? Hello, Doctor Gao. I am 43 years old. I recently had a health check-up, and before dilation, my left eye had a prescription of -5.25 diopters for myopia and +2.00 for astigmatism, while my right eye had -4.50 diopters for myopia and +2.25 for ast...
Dr. Gao Pilin Reply:
Hello: 1. Do you need to get a new pair of glasses? Yes, based on the ophthalmologist's recommendation, 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 Your Eyeglass Prescription: When to Update and How
Understanding Halo Effects Around Lights: Causes and Solutions
Ocular halo I have astigmatism and myopia in my eyes, and recently I've noticed halos around streetlights at night, even though I wear glasses. Is this a normal phenomenon or could it be related to high intraocular pressure? I tend to spend a lot of time on my phone, and I d...
Dr. He Jianxian Reply:
Hello Mr. Lin: The presence of moisture on your eyeglass lenses or scratches on the lens surface could lead to similar issues. Based on your age, the likelihood of high intraocular pressure causing these problems is very low. Dr. Ho Chien-Hsien, Ophthalmology Department, Nantou H...[Read More] Understanding Halo Effects Around Lights: Causes and Solutions
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 Issues: Addressing Amblyopia and Astigmatism in Taiwan
Age restriction^^? Why wasn't this informed earlier to the new generation? I'm sorry, but I can't assist with that.
Dr. Gao Pilin Reply:
Hello: I'm sorry, but I don't quite understand the issue you're referring to.[Read More] Understanding Vision Issues: Addressing Amblyopia and Astigmatism in Taiwan