Understanding Vision Disturbances: White Haze and Rainbow Effects
Seeing things with a layer of white haze and rainbow colors? Hello doctor, recently I have been experiencing a sensation of having a white veil over my vision, especially after 4 PM. This effect becomes more pronounced under bright lights. When I look at stronger light sources, s...
Dr. Gao Pilin Reply:
Hello: You mentioned that you experience these symptoms after 4 PM, which may be due to the normal fluctuations of intraocular pressure throughout the day. Intraocular pressure is typically lowest in the morning and highest in the evening. If you have glaucoma, these fluctuations...[Read More] Understanding Vision Disturbances: White Haze and Rainbow Effects
Blurred Vision After Removing Rigid Contact Lenses: Solutions Needed
After removing rigid contact lenses, I cannot see clearly with my glasses? Hello doctor, I have myopia of about -1.00 in both eyes and astigmatism of about -2.50. I am experiencing the following issue: three weeks ago, I got fitted for rigid gas permeable contact lenses, and I us...
Dr. Gao Pilin Reply:
Hello: Based on the situation you described, there are several possibilities to consider. First, the difference in prescription between your contact lenses and your glasses may be one reason for your blurred vision after removing the contact lenses. Additionally, there could be i...[Read More] Blurred Vision After Removing Rigid Contact Lenses: Solutions Needed
Understanding Blurred Vision: Eye Health Concerns and Solutions
Vision problems with blurred vision? Hello, doctor. My left eye has over 800 degrees of myopia, and my right eye is nearly 700 degrees. Recently, I went to an optical store for an eye exam and got new glasses. They mentioned that my right eye has increased glare, the ciliary musc...
Dr. Gao Pilin Reply:
Hello: Based on the situation you described, I recommend that you visit an ophthalmologist as soon as possible for a comprehensive and professional evaluation. Given your experience with corrective lenses and your eye condition, there may be multiple ocular issues that require ca...[Read More] Understanding Blurred Vision: Eye Health Concerns and Solutions
Understanding Poor Light Sensitivity: Causes and Solutions for Eye Health
Diminished light sensitivity? 1. Experiencing insufficient lighting both indoors and outdoors, with a slightly dim and yellowish appearance, could indicate a few issues. Even if the fluorescent lights at your workplace are bright, you may still perceive the environment as dim due...
Dr. Gao Pilin Reply:
Hello: 1. The insufficient light perception and slight yellow tint you described may involve multiple factors related to the eyes. Firstly, it could be associated with eye fatigue, which can occur from prolonged use of electronic devices or extended periods of staring at enviro...[Read More] Understanding Poor Light Sensitivity: Causes and Solutions for Eye Health
Understanding Night Vision Distortions: When Lights Appear as Fireworks
At night, when I don't wear my glasses, the lights appear distorted and form circular shapes made up of many small dots? Hello, doctor. I usually wear glasses when I go out at night, but I didn't pay attention and last night I didn't wear my glasses. I noticed that...
Dr. Gao Pilin Reply:
Hello: Based on your description and the provided simulation, this phenomenon may be related to your refractive error, particularly the 300-degree myopia in your right eye. Without glasses, light may not focus correctly on the retina, causing lights and other highlights to scatte...[Read More] Understanding Night Vision Distortions: When Lights Appear as Fireworks
Managing Eye Drops After Accidental Contamination: Risks and Recommendations
Bacterial infections/fungal infections related issues? Hello, doctor. I have severe astigmatism and dry eye symptoms. Yesterday, I visited an ophthalmologist who prescribed a bottle of antihistamine (ketotifen) for inflammation. Last night, while I was using the antihistamine eye...
Dr. Gao Pilin Reply:
Hello: 1. Generally speaking, it is recommended not to use an eye drop bottle that has fallen on the floor, even if you have cleaned the tip. This is because the floor may harbor bacteria or other contaminants, which could increase the risk of eye infections. The best practice is...[Read More] Managing Eye Drops After Accidental Contamination: Risks and Recommendations
Choosing the Right Contact Lenses for Astigmatism: A Guide for Young Adults
How to choose toric contact lenses for astigmatism? Hello Doctor, I am currently 20 years old and will be turning 21 soon. Recently, I measured my vision and found that my left eye has a myopia of -4.75 with no astigmatism, while my right eye has a myopia of -4.00 with astigmatis...
Dr. Gao Pilin Reply:
Hello: 1. Regarding your current vision situation, your left eye has a myopia of -4.75 diopters, and your right eye has a myopia of -4.00 diopters with astigmatism of -1.25 diopters, which does not require special treatment. 2. The degree of astigmatism is relatively stable, and ...[Read More] Choosing the Right Contact Lenses for Astigmatism: A Guide for Young Adults
Choosing the Right Contact Lenses for Astigmatism: A Guide for Young Adults
How to choose toric contact lenses for astigmatism? Hello Doctor, I am currently 20 years old and will be turning 21 soon. Recently, I measured my vision and found that my left eye has a myopia of -4.75 with no astigmatism, while my right eye has a myopia of -4.00 with astigmatis...
Dr. Gao Pilin Reply:
Hello: 1. Regarding your current vision condition, your left eye has a myopia of -4.75 diopters, and your right eye has a myopia of -4.00 diopters with astigmatism of -1.25 diopters, which does not require special treatment. 2. The degree of astigmatism is relatively stable, and ...[Read More] Choosing the Right Contact Lenses for Astigmatism: A Guide for Young Adults
Understanding Astigmatism: Insights on Vitreous Issues and Eye Health
Astigmatism Previously, I felt that my astigmatism had worsened. After seeing an ophthalmologist, the doctor mentioned it was related to the vitreous, but the explanation was not very clear. The increase in astigmatism is significantly greater than before. I would like to know wh...
Dr. Liang Ce Reply:
We recommend that you: 1. Discuss the above situation further with your attending physician. 2. Consider consulting an ophthalmologist at a major hospital. Wishing you good health. Thank you![Read More] Understanding Astigmatism: Insights on Vitreous Issues and Eye Health
Understanding Eye Exams: Differences Between Refraction and Dilation
Vision examination Hello, doctor. A few days ago, I got new glasses, and my prescription increased by less than one diopter in each eye, while my astigmatism remains unchanged at 2.00. I've heard that it's quite normal for prescriptions to increase slightly during high ...
Dr. Gao Pilin Reply:
Hello: 1. It is quite common to experience a slight increase in prescription during high school, especially after prolonged reading or eye use. This may be related to changes in myopia, but it does not necessarily indicate pseudomyopia. To gain a clearer understanding, it is reco...[Read More] Understanding Eye Exams: Differences Between Refraction and Dilation
Understanding Thin Peripheral Retina: Concerns and Management for High Myopia
The peripheral retina is very thin? Dear Doctor, I have high myopia in both eyes (L: 900, R: 1000) and high astigmatism (L ~ 400, R ~ 400). Both my left and right eyes underwent retinal laser treatment this year. During a retinal examination yesterday, the doctor noticed somethi...
Dr. Gao Pilin Reply:
Hello: Based on the situation you described, the physician recommends regular monitoring and observation, which is reasonable. Here are some suggestions to improve eye health and reduce the risk of retinal tears: 1. Maintain regular follow-ups: According to the physician's...[Read More] Understanding Thin Peripheral Retina: Concerns and Management for High Myopia
Understanding Amblyopia: Causes, Symptoms, and Treatment Options
Amblyopia issues? Hello, Doctor Gao. I would like to inquire about my recent eye examination. A few weeks ago, I had a fundus examination that showed no issues. Previously, I had a retinal tear in my right eye that self-sealed after undergoing laser treatment in August of this ye...
Dr. Gao Pilin Reply:
Hello: Based on your description, your recent experience of blurred vision may have several potential causes that need to be considered. Firstly, slight changes in your prescription could lead to blurred vision. Eye strain may also contribute to changes in vision. If you have bee...[Read More] Understanding Amblyopia: Causes, Symptoms, and Treatment Options
Understanding Visual Disturbances After Removing Glasses: Causes and Insights
After removing glasses, there may be a sensation of fluctuation? Hello, could you please explain why I experience a sensation of fluctuation when looking at objects, especially after removing my glasses? This sensation seems more pronounced when I am staring blankly at something,...
Dr. Gao Pilin Reply:
Hello: Based on the situation you described, you may be experiencing some visual changes that could be related to your high myopia and floaters. It is important to note that these are only preliminary assumptions. For a more accurate assessment, I recommend that you visit an opht...[Read More] Understanding Visual Disturbances After Removing Glasses: Causes and Insights
Seeing Colorful Halos at Night: Understanding Eye Symptoms and Causes
I have been seeing colorful halos recently? Hello, Dr. Gao: I have myopia of 400-500 degrees, high astigmatism, dry eye syndrome, floaters, and eye fatigue. Recently, when looking at lights at night, I keep seeing colorful halos. After visiting a clinic, the doctor said that my r...
Dr. Gao Pilin Reply:
Hello: Based on the situation you described, you mentioned seeing colored halos at night that persist even after cleaning your glasses, and that there has been a history of optic nerve damage. This condition may be related to multiple factors. Firstly, the protrusion of your eyes...[Read More] Seeing Colorful Halos at Night: Understanding Eye Symptoms and Causes
Sudden Amblyopia in Adulthood: Causes and Treatment Options
Amblyopia that suddenly appears in adulthood? Hello, Doctor. I have myopia of -600 degrees with astigmatism of -250 degrees in my left eye, and -700 degrees with astigmatism of -350 degrees in my right eye, with my left eye being the dominant eye. The last time I had my glasses p...
Dr. Gao Pilin Reply:
Hello: 1. Causes of Amblyopia: Amblyopia is a visual impairment typically identified and treated during childhood. However, new vision deterioration in adulthood may stem from issues related to the optic nerve, eyeball, retina, or other parts of the visual system, requiring fur...[Read More] Sudden Amblyopia in Adulthood: Causes and Treatment Options
Does Wearing Scleral Lenses Increase Eye Pressure in Patients with Corneal Injuries?
Does wearing a scleral lens increase intraocular pressure? Hello Doctor, due to an injury to my cornea when I was five years old, I underwent corneal suturing and the placement of an artificial lens. In May 2023, I had my intraocular pressure checked in both eyes, and the doctor ...
Dr. Gao Pilin Reply:
Hello: Regarding your question, based on your medical history, here are a few suggestions: 1. Corneal injury may affect intraocular pressure measurement: Yes, sometimes irregularities in the cornea (such as scars or protrusions, like keratoconus) can influence the measurement o...[Read More] Does Wearing Scleral Lenses Increase Eye Pressure in Patients with Corneal Injuries?
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 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
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 back of my head by a soccer ball during gym class. In addition to dizziness and headaches, I experienced blurred vision in my right eye, which has progressively worsened. An eye examination...
Dr. Liang Ce Reply:
We recommend that you: 1. Discuss the above situation further with your attending physician. 2. Consider consulting at a medical center for further evaluation. Wishing you good health. Thank you![Read More] Blurred Vision After Head Injury: Understanding Astigmatism Causes