Understanding High Myopia: Symptoms, Concerns, and Common Myths
High myopia Hello, doctor. I have a few questions to ask: 1. I have high myopia of over 1000 degrees and experience floaters. Recently, when I turn off the lights at night and look at things, I notice a flickering similar to an old television (not flashes), but it only lasts for...
Dr. Gao Pilin Reply:
Hello: 1. This condition may be related to your myopia and floaters, but a specific diagnosis requires evaluation by an ophthalmologist. The sensation of flashing lights may be due to irregularities in the vitreous body, which is a common symptom of floaters. Additionally, an inc...[Read More] Understanding High Myopia: Symptoms, Concerns, and Common Myths
Understanding Vision Decline: Causes and Treatment Options
Vision deterioration Hello, doctor. I have been experiencing issues with allergic conjunctivitis and dry eye syndrome. Previously, I was using medications like Azelastine and Loteprednol. I tend to use my eyes a lot, and I also noticed floaters in my vision about two years ago, b...
Dr. Gao Pilin Reply:
Hello: 1. Glasses Prescription Issue: Since you have recently experienced a decline in vision, it may be due to the need for an adjustment in your glasses prescription. Changes in vision could be related to an increase in myopia. It is advisable to visit an ophthalmologist for ...[Read More] Understanding Vision Decline: Causes and Treatment Options
Understanding Eye Focus Issues: Causes and Solutions for Blurry Vision
Focusing issues with the eyes? Hello doctor, I am the person referred to as #198282. According to what you said, it might be due to inaccurate focus adjustment when fatigued. However, I still noticed this issue when I woke up this morning, although the frequency was less than in ...
Dr. Gao Pilin Reply:
Hello: Based on the video you provided, I believe your issue may be insufficient convergence or strabismus. Your left eye (or the right eye if mirrored) tends to drift outward after prolonged use. Insufficient convergence can have various causes. Here are some possible reasons: ...[Read More] Understanding Eye Focus Issues: Causes and Solutions for Blurry Vision
Understanding Eye Focus Issues: Symptoms and Solutions for Clear Vision
Focusing issues with the eyes? Recently, I've noticed that my prescription isn't strong enough, so I'm planning to get new lenses this weekend. However, over the past couple of days, I've experienced some issues when looking at my phone from a normal distance,...
Dr. Gao Pilin Reply:
Hello: Based on your description, you experience blurriness in your vision while wearing glasses, which then returns to clarity. This may be related to eye fatigue, especially if you have been staring at your phone screen for extended periods or using your phone in unsuitable env...[Read More] Understanding Eye Focus Issues: Symptoms and Solutions for Clear Vision
Do You Need Glasses for Different Astigmatism Degrees?
Astigmatism, degree issue? Hello, Doctor Gao. My astigmatism in both eyes is different; one eye is 50 and the other is 125. Do I need to get glasses?
Dr. Gao Pilin Reply:
Hello: The purpose of wearing glasses is to help correct vision problems, including astigmatism. If you wear glasses, it can help balance the vision in both eyes and allow you to see objects more clearly, reducing visual fatigue and discomfort. However, if you feel that you can s...[Read More] Do You Need Glasses for Different Astigmatism Degrees?
Understanding Rainbow Halos: Eye Symptoms and When to Change Your Glasses
Rainbow halos around the eyes? Last week, I went for an eye examination due to pain and twitching in my eye. At that time, it was noted that my intraocular pressure and OCT results were normal. However, my left eye's prescription has changed to over 700, while my current len...
Dr. Gao Pilin Reply:
Hello: Eye pain and fatigue may be caused by factors such as eye strain, overexertion, or incorrect prescription. An incorrect prescription can lead to blurred vision and discomfort. If you are experiencing blurred vision and frequently need to adjust your glasses, it may be time...[Read More] Understanding Rainbow Halos: Eye Symptoms and When to Change Your Glasses
Understanding Visual Disturbances: Why Do I See Ghost Images on White Text?
Recently, when I look at white text on a black background, I see something that resembles a shadow or ghosting effect? Hello Doctor: Last week, I felt something unusual with my eyes. In the morning, I noticed my vision was foggy, and it took about ten minutes to return to normal....
Dr. He Jianxian Reply:
Hello, Miss Yu: Since I have not encountered similar patients in clinical practice, I am unable to provide further advice. As you have already visited two ophthalmology clinics, if you still have concerns, it would be more reassuring to go directly to a larger hospital for an exa...[Read More] Understanding Visual Disturbances: Why Do I See Ghost Images on White Text?
Addressing Visual Discrepancies from Different Intraocular Lenses
Using different intraocular lenses in each eye? Hello Doctor: I have myopia of 1000 diopters in my right eye and 600 diopters in my left eye. I underwent cataract surgery in both eyes within the past two years, with a target of leaving 200 diopters of myopia in each eye. After th...
Dr. He Jianxian Reply:
Dear Ms. Lu, Theoretically, your artificial lens combination should not present such a situation, as I have performed similar implant combinations for other patients without any adverse reactions. I recommend that you consult with the surgeon who performed the procedure to discu...[Read More] Addressing Visual Discrepancies from Different Intraocular Lenses
Understanding Sudden Increase in Astigmatism: Causes and Solutions
Sudden increase in visual acuity? Hello Doctor: Four months ago, during a school eye examination (February 2023), my left eye had a myopia of -2.50 diopters and astigmatism of -2.50 diopters, while my right eye had a myopia of -1.50 diopters and astigmatism of -2.00 diopters. A f...
Dr. Gao Pilin Reply:
Hello: It could be keratoconus. Keratoconus is a condition characterized by the deformation of the cornea, which can lead to vision problems, including a significant increase in myopia and astigmatism. However, some tests are needed to confirm whether it is keratoconus. I recomme...[Read More] Understanding Sudden Increase in Astigmatism: Causes and Solutions
Understanding Eye Strain: Symptoms and Solutions for Ciliary Muscle Issues
Eye strain ciliary muscle Hello doctor, I recently noticed a recurring aching sensation in my right eye, especially more pronounced in the evening. A few days ago, I visited a doctor due to issues with floaters and visual shadows, and at that time, I also experienced pain in my r...
Dr. Gao Pilin Reply:
Hello: This type of soreness is usually caused by eye fatigue, so it is important to allow your eyes to rest adequately. You can consider the following two options: 1. Continue to monitor and use topical medications: If your current symptoms are not severe, you may choose to cont...[Read More] Understanding Eye Strain: Symptoms and Solutions for Ciliary Muscle Issues
Understanding Rainbow Halos: Are They Signs of Glaucoma?
Rainbow halo I have noticed rainbow halos around the LED lights on the rooftop and the fluorescent lights in the dormitory over the past few days. However, the halo on the rooftop seems more pronounced, possibly due to the stronger light, while the one in the dormitory is just a ...
Dr. Gao Pilin Reply:
Hello: Based on your description, seeing rainbow halos may be related to light refraction in the eye and is generally not directly associated with glaucoma. Having intraocular pressure within the normal range is a good indicator, suggesting that your eye pressure is normal and th...[Read More] Understanding Rainbow Halos: Are They Signs of Glaucoma?
Post-Retinal Detachment Surgery: Addressing Vision Issues and Dry Eyes
Post-retinal detachment surgery Hello, Doctor. I have a retinal detachment in my left eye with a tear affecting the macula. I underwent scleral buckle surgery, cryotherapy, and gas injection. It has now been five months, and the distortion of objects is not severe, with my vision...
Dr. Gao Pilin Reply:
Hello: 1. Eyeglasses for Vision Improvement: Wearing appropriate eyeglasses may help improve your vision. Due to your retinal detachment and macular damage, your vision may not fully return to normal levels. However, glasses can assist you in seeing objects more clearly within ...[Read More] Post-Retinal Detachment Surgery: Addressing Vision Issues and Dry Eyes
Post-Cataract Surgery: Addressing Vision Discrepancies and Lens Choices
Post-cataract surgery Hello, Doctor: I have myopia of -10.50 diopters in my right eye and -6.00 diopters in my left eye. I underwent cataract surgery on both eyes within the past two years, with a target of -2.00 diopters for myopia correction. Post-surgery, when viewing objects ...
Dr. Gao Pilin Reply:
Hello: The use of these two types of lenses should not lead to an inability to fuse images. It may be related to the significant difference in your previous myopia and the condition of your retina. This should be discussed further with your attending physician to determine the ca...[Read More] Post-Cataract Surgery: Addressing Vision Discrepancies and Lens Choices
Understanding Blood Vessels in the Eye: Causes and Remedies
There are blood vessels appearing very close to the pupil of the eye? Hello doctor, since last night, in addition to experiencing eye strain, I have noticed prominent blood vessels in the sclera at the outer corners of both eyes, with one or two seemingly touching the periphery o...
Dr. Gao Pilin Reply:
Hello: Based on the photo you provided, there are some blood vessels visible in the sclera, which is not a concern and may be due to recent crying. There are no signs of infection, and it should resolve in a day or two. The conjunctiva naturally contains many blood vessels, and t...[Read More] Understanding Blood Vessels in the Eye: Causes and Remedies
Do Cataracts and Floaters Require Surgery if Vision is 1.0?
The right eye has cataracts, vision of 1.0, and floaters. Is surgery necessary in this situation? Dear Dr. Tsai, My mother has been diagnosed with cataracts (not yet mature) and floaters in her right eye. Her vision test results show 1.0. Given this situation, does she need surg...
Dr. Cai Wenyuan Reply:
You can seek evaluation at another hospital or clinic.[Read More] Do Cataracts and Floaters Require Surgery if Vision is 1.0?
Common Eye Concerns: Sunglasses, Light Sensitivity, and Vision Health
Regarding some questions and health education inquiries? Hello, doctor. I have some questions I would like to ask. 1) Previously, my cornea was scratched by an ingrown eyelash, which made me very sensitive to bright light. After that, I got prescription sunglasses (dark brown)....
Dr. Gao Pilin Reply:
Hello: 1) Wearing sunglasses for extended periods may have some effects on vision and eye health. Sunglasses can reduce the stimulation from bright light, but if you wear them for long periods indoors or in dimly lit areas, it may cause issues with visual adaptation. Additionally...[Read More] Common Eye Concerns: Sunglasses, Light Sensitivity, and Vision Health
Do You Need New Glasses for Increased Myopia and Astigmatism?
If there is an increase in prescription strength and astigmatism, is it necessary to get new glasses? Hello Doctor: I would like to inquire about my current vision measurements. My right eye is -3.00 diopters and my left eye is -2.25 diopters, with astigmatism of -0.75 in both ey...
Dr. Gao Pilin Reply:
Hello: Based on the changes in your prescription, your right eye's myopia has increased from -2.75 to -3.00, while your left eye has increased from -1.75 to -2.25. The astigmatism in your right eye remains at -0.75, while the left eye has increased from -0.50 to -0.75. Such ...[Read More] Do You Need New Glasses for Increased Myopia and Astigmatism?
Managing Eye Fatigue: Tips for Relief and Treatment Options
Eye fatigue Hello, Doctor. I apologize for bothering you, but I have a long-term issue that I have not been able to resolve, and I would like to seek your advice. I am 28 years old and have myopia of about -7 diopters. Over the past five years, I have experienced multiple symptom...
Dr. Gao Pilin Reply:
Hello: If you have already consulted with ophthalmology and orthopedics, please follow your physician's recommendations for follow-up care. Additionally, I have a few suggestions for you: 1. Adjust your work habits: Prolonged use of computers, reading, and using mobile dev...[Read More] Managing Eye Fatigue: Tips for Relief and Treatment Options
Understanding Vision Changes: Lens Prescription Issues and Laser Surgery Concerns
Issues related to prescription lens power caused by eye refractive errors and concerns regarding laser eye surgery? Hello, doctor! My eye prescription fluctuates between 100 to 250 degrees (pseudomyopia), and there is a disparity of about 200 degrees between my eyes, with astigma...
Dr. Gao Pilin Reply:
Hello: 1. Why does this issue occur? Each person's eyes are unique, and vision problems can be influenced by multiple factors. In your case, the changes in prescription and discomfort after wearing glasses may involve the eye's accommodative ability, corneal shape, or...[Read More] Understanding Vision Changes: Lens Prescription Issues and Laser Surgery Concerns
Accidental Alcohol Spray in Eye: Should You See an Eye Doctor?
Alcohol sprayed into the eyes? Hello, Doctor. I am a cleaner. Yesterday, while disinfecting, I was too close and sprayed alcohol with a bit too much force, causing a small amount of alcohol to splash into my right eye. At that moment, my right eye felt some irritation and stingin...
Dr. Gao Pilin Reply:
Hello: Based on your description, since alcohol liquid splashed into your right eye causing irritation and stinging, you have taken the correct initial action by immediately rinsing your eye with water. This helps to dilute and remove the alcohol that may be causing the irritatio...[Read More] Accidental Alcohol Spray in Eye: Should You See an Eye Doctor?