Understanding Eye Discomfort: Dryness, Inflammation, and Glaucoma Risks
Fundus examination, dry eyes? Hello Doctor, since January of this year, I have been experiencing dryness, tightness, and a feeling of pressure in my eyes. Artificial tears have not been effective. My eyesight is approximately 700 degrees in both eyes. I proactively asked my docto...
Dr. Gao Pilin Reply:
Hello: 1. Congenital Thinner Cornea or Optic Nerve: Some individuals may be born with a thinner cornea or optic nerve than normal. This can be due to genetic factors or individual variations and does not necessarily indicate a disease. However, it may increase the risk of certa...[Read More] Understanding Eye Discomfort: Dryness, Inflammation, and Glaucoma Risks
Should You Wear High Blue Light Filtering Glasses for Eye Strain?
Blue light blocking glasses Hello, Doctor Gao: I am a patient with high myopia, with both eyes exceeding -1500 diopters. In recent years, my symptoms of floaters have continued to worsen, with a large area of white floating objects and black threads drifting in front of my eyes. ...
Dr. Gao Pilin Reply:
Hello: For your situation, blue light filtering glasses can indeed help alleviate eye fatigue and discomfort, which is particularly important for individuals with high myopia. Blue light emanates from many everyday items, including electronic devices such as computers, smartphone...[Read More] Should You Wear High Blue Light Filtering Glasses for Eye Strain?
Can Eye Protrusion Be Reversed? Understanding Myopia and Treatment Options
Can bulging eyes be restored? I have myopia with a prescription of -3.00 diopters in my left eye and -3.75 diopters in my right eye. It seems that my eyelids have thickened along with my myopia, transitioning from double eyelids to more of a monolid appearance. Is this related to...
Dr. Gao Pilin Reply:
Hello: Your myopia (left eye -300 degrees, right eye -375 degrees) may affect the appearance of your eyelids, but this is not a common phenomenon. Typically, higher degrees of myopia may cause the eyeball to protrude slightly, which can lead to the eyelids appearing thicker or ch...[Read More] Can Eye Protrusion Be Reversed? Understanding Myopia and Treatment Options
Essential Eye Care: Regular Checkups and Important Tests for Vision Health
Regular Eye Examinations & Eye Care Knowledge Hello, I have been nearsighted for the past five years, with my prescription ranging from -3.50 to -5.00 diopters, and I also have astigmatism (50, 100) and floaters. In my daily life, I can drive, read, and use electronic devices...
Dr. Gao Pilin Reply:
Hello: Question 1: Regarding your vision condition, it is recommended that you have an eye examination annually, which includes a refraction test and a fundus examination. Additionally, glaucoma and cataract screenings will be conducted during the visit, and you can discuss wit...[Read More] Essential Eye Care: Regular Checkups and Important Tests for Vision Health
Is Staring at the Sunset Harmful to Your Eyes?
Gazing directly at the sunset? Hello, Doctor Gao. Is it harmful to look directly at the sunset for ten minutes before it goes down? Thank you, Doctor.
Dr. Gao Pilin Reply:
Hello: Staring directly at the sunset ten minutes before it sets may not seem as glaring, but it can still cause harm to the eyes. The light from the sunset still contains a significant amount of ultraviolet (UV) rays and blue light. UV rays can damage the lens and retina of the ...[Read More] Is Staring at the Sunset Harmful to Your Eyes?
Can Wearing Two Pairs of Glasses Cause Strabismus?
Overlapping glasses frames? Wearing one pair of non-prescription glasses with blue light and UV protection, and another pair with a prescription of -1.50 diopters, should not cause strabismus. However, it is important to ensure that you are using the correct pair for the appropri...
Dr. Gao Pilin Reply:
Hello: Based on your description, one pair of glasses has no prescription and provides blue light and UV protection, while the other has a prescription of +1.50. Such a configuration should not lead to strabismus. However, if you experience any discomfort, blurriness, or eye fati...[Read More] Can Wearing Two Pairs of Glasses Cause Strabismus?
Managing Normal-Pressure Glaucoma: Medication Concerns and Symptoms
Medication Issues After the Unexpected Diagnosis of Normal-Pressure Glaucoma Hello, Director. Last week, I unexpectedly discovered during my internship that I have a thin retinal thickness (nasally) through OCT. After conducting a visual field test, both eyes showed abnormalities...
Dr. Gao Pilin Reply:
Hello: Currently, there are some abnormalities in your visual field, but this is a baseline test. The values of -3dB and -4dB alone cannot specifically define the degree of abnormality. If there are no changes later, it may simply be the way it is, and there is no need to worry t...[Read More] Managing Normal-Pressure Glaucoma: Medication Concerns and Symptoms
Are Infrared Rays from TV Remotes Harmful to Your Eyes?
Infrared remote control for television? Hello, doctor. I was inspecting my TV remote control and looked very closely at the front of the remote for about 30 seconds. I just checked some information that says infrared light can harm the eyes. Doctor, will I have any issues? I woul...
Dr. Gao Pilin Reply:
Hello: Watching the infrared light from a remote control at a very close distance is generally not likely to cause serious harm to the eyes with short-term exposure. However, prolonged, frequent, or high-intensity exposure to infrared radiation may have adverse effects on the eye...[Read More] Are Infrared Rays from TV Remotes Harmful to Your Eyes?
Understanding Floaters and Presbyopia: Common Eye Concerns Explained
Floaters and presbyopia? Hello Doctor, I have approximately 700 degrees of myopia in both eyes. About ten years ago, I developed floaters, and after an examination, it was found that the peripheral retina in my right eye was slightly thin. I underwent laser surgery at that time. ...
Dr. Gao Pilin Reply:
Hello: 1. Presbyopia: The symptoms you described, particularly sensitivity to light and visual fatigue, may be a sign of presbyopia. Presbyopia is a condition that occurs with aging, where the lens of the eye gradually loses its flexibility, making it difficult to focus, especi...[Read More] Understanding Floaters and Presbyopia: Common Eye Concerns Explained
Post-PRK Laser Surgery: Managing Eye Health and Digital Strain
Post-Retinal Laser Surgery Hello, doctor. I am 19 years old. When I was 15, I underwent PRK laser surgery due to high myopia, with both eyes having a vision exceeding 1000. During the period from 15 to 18 years old, I had multiple examinations of the fundus and found signs of ret...
Dr. Gao Pilin Reply:
Hello: Regarding the issue of eye degeneration and the possibility of undergoing laser surgery again, eye degeneration and retinal detachment are serious ocular conditions that require a thorough examination and diagnosis by a qualified physician. Whether degeneration is present ...[Read More] Post-PRK Laser Surgery: Managing Eye Health and Digital Strain
Understanding Pupil Dilation Effects During Retinal Exams
Fundus examination using mydriatic agents? Hello, doctor. I would like to ask a couple of questions. Today, I had a retinal examination that involved the use of dilating drops. 1. How long does it typically take for the effects of the dilation to wear off? It has been about 6 h...
Dr. Liang Ce Reply:
Recommendations: 1. Discuss the above situation further with your attending physician. 2. Alternatively, consult with another ophthalmology medical facility. Thank you. Wishing you good health![Read More] Understanding Pupil Dilation Effects During Retinal Exams
Understanding Pupil Dilation Effects and Eye Health Concerns After Fundus Exam
Fundus examination using mydriatic agents? Hello, doctor. I would like to ask a couple of questions regarding my recent eye examination where dilating drops were used. 1. How long does it typically take for the effects of dilation to wear off? It has been about 6 hours, and I s...
Dr. Liang Ce Reply:
Recommendations: 1. Discuss the above situation further with your attending physician. 2. Alternatively, consult with another ophthalmology medical facility. Thank you. Wishing you good health![Read More] Understanding Pupil Dilation Effects and Eye Health Concerns After Fundus Exam
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
Understanding Common Eye Issues: Light Spots, Black Dots, and More
Eye problems Hello Doctor, I have some questions to ask. There is a phenomenon where a point of light can only be seen in the sky. In the moment of blinking, a light spot appears in a certain area of my vision, and its position is fixed; if blocked by a building, it cannot be see...
Dr. Gao Pilin Reply:
Hello: 1. Based on the phenomenon you described, the light spot that appears during blinking may be referred to as "blue light halo." This is a physiological phenomenon caused by light passing through the blood vessels, fundus, and retina of the eye, where differences...[Read More] Understanding Common Eye Issues: Light Spots, Black Dots, and More
Chronic Eyelid Inflammation: Managing Symptoms and Seeking Relief
Chronic blepharitis I have a seborrheic skin condition and have long experienced blepharitis, but I have never felt any discomfort in my eyes due to it. However, last year, I underwent eye surgery that led to severe dry eye, and I began treatment. During this time, I experienced ...
Dr. Gao Pilin Reply:
Hello: Blepharitis and dry eye syndrome are common eye conditions, but due to their complex etiology, treatment often requires long-term patience and effort. Here are some suggestions that may help improve or alleviate these conditions: 1. Observe daily habits: Adequate rest an...[Read More] Chronic Eyelid Inflammation: Managing Symptoms and Seeking Relief
Does Prolonged Smartphone Use Affect Your Eye Appearance?
Vision problems Long-term exposure to blue light from smartphones can lead to changes in eye health, but it is not accurate to say it makes one's appearance less attractive. Prolonged screen time may contribute to digital eye strain, which can cause symptoms such as dryness,...
Dr. Gao Pilin Reply:
Hello: Prolonged use of mobile phones exposes the eyes to blue light radiation, which may have some negative effects on the eyes, including eye strain, dry eyes, insomnia, and headaches. However, there is currently no evidence to suggest that blue light causes changes in eye appe...[Read More] Does Prolonged Smartphone Use Affect Your Eye Appearance?
Is Visual Shaking During Blinking a Cause for Concern?
Is it dangerous to experience visual tremors when blinking? For about the past four months, I have been experiencing significant photophobia. During this time, I visited three different clinics and saw doctors approximately seven times. They mentioned that my symptoms, including ...
Dr. Gao Pilin Reply:
Hello: 1. The sensation of twitching or vibrating when blinking may be caused by eye muscle fatigue or spasms, or it could be due to foreign bodies or infections on the surface of the eye. Generally, this symptom is not serious, but if it persists or is accompanied by other sympt...[Read More] Is Visual Shaking During Blinking a Cause for Concern?
Understanding Retinal Diseases: Symptoms, Management, and Nutritional Support
Retinal diseases Hello Doctor, I am the person who previously inquired about night blindness. In early November, I suddenly developed floaters, and this year I was diagnosed with pigmentary retinopathy. Since December, I have been working on the computer for 8 hours a day, and my...
Dr. Gao Pilin Reply:
Hello: 1. Lutein, astaxanthin, and fish oil may help improve retinal health, but the specific effects of these nutrients still require further research for validation. Avoiding blue light exposure is also an effective method for protecting the eyes. 2. To determine if you have an...[Read More] Understanding Retinal Diseases: Symptoms, Management, and Nutritional Support
Understanding Retinal Diseases: Symptoms, Management, and Dietary Tips
Retinal diseases Hello Doctor, I am the person who previously inquired about night blindness. In early November, I suddenly developed floaters, and this year I was diagnosed with pigmentary retinopathy. Since December, I have been working on the computer for 8 hours a day, and my...
Dr. Gao Pilin Reply:
Hello: 1. Lutein, astaxanthin, and fish oil may help improve retinal health, but the specific effects of these nutrients still require further research for validation. Avoiding blue light exposure is also an effective method to protect the eyes. 2. To determine if you have any ey...[Read More] Understanding Retinal Diseases: Symptoms, Management, and Dietary Tips
Understanding Photophobia: Symptoms and Solutions for Eye Discomfort
Photoreception issues Hello doctor, I have floaters and in January, I discovered that I also have night blindness. My current job requires me to look at a computer for 8 hours a day. After just over two months, I suddenly started feeling uncomfortable in mid-January. When I wake ...
Dr. Gao Pilin Reply:
Hello: This is likely not a sign of a retinal tear. Since you have night blindness, your retina may be more prone to fatigue, and the afterimages from light stimuli may linger longer. However, it is still recommended that you visit an ophthalmologist for a thorough examination to...[Read More] Understanding Photophobia: Symptoms and Solutions for Eye Discomfort