Understanding Eye Fatigue: Does It Affect My Vision and Eye Health?
Feeling fatigued all day? Doctor, at first my eyes felt very dry, and after an examination, the doctor said there were no significant issues with my vision or astigmatism, which relieved my worries. However, I often feel fatigued and uncomfortable, and I can't help but worry...
Dr. Gao Pilin Reply:
Hello, Zhen: Closing your eyes will not put pressure on the cornea, nor will it affect your prescription. Even if there is a prescription, although uncorrected vision may worsen, wearing glasses can resolve this, so there is no need to worry excessively. Dryness and fatigue can s...[Read More] Understanding Eye Fatigue: Does It Affect My Vision and Eye Health?
Understanding Eye Fatigue: Insights from Dr. Gao on Scleral Softness
Thank you, Dr. Gao? Hello Dr. Gao, as you mentioned, even if fatigue causes the sclera to soften, the degree of impact is minimal and not a cause for concern. However, every time I feel fatigued for an extended period, I worry that the degree of impact might increase with the dur...
Dr. Gao Pilin Reply:
Hello, Zhen: Closing your eyes does not put pressure on the cornea and will not affect your prescription. Even if there is a prescription, while uncorrected vision may worsen, wearing glasses can resolve this, so there is no need to worry excessively. Dryness and fatigue can some...[Read More] Understanding Eye Fatigue: Insights from Dr. Gao on Scleral Softness
Understanding Normal-Tension Glaucoma: Diagnosis, Treatment, and Lifestyle Impact
Diagnosis and management of glaucoma? Hello Doctor: I have over 700 degrees of myopia in my left eye and 600 degrees in my right eye. Recently, I noticed that the left third of my left eye's visual field is quite blurry, so I went for an eye examination. After undergoing OCT...
Dr. Gao Pilin Reply:
Dear Mr. Tsai: 1. Some types of glaucoma can occur with normal or even low intraocular pressure; your examinations should be sufficient. 2. A gonioscopy is necessary. You may inquire with the attending physician. 3. This refers to gonioscopy. Generally, glaucoma evaluations will...[Read More] Understanding Normal-Tension Glaucoma: Diagnosis, Treatment, and Lifestyle Impact
Understanding Corneal Degeneration and Its Relation to Endothelial Cell Loss
Corneal issues Corneal degeneration refers to the reduction of corneal endothelial cells. Is corneal degeneration the same as corneal dystrophy? During an eye examination, will the corneal endothelial cells be assessed, or should I mention it separately to the doctor?
Dr. Gao Pilin Reply:
Hello, Corneal dystrophy is one of the causes of corneal degeneration. Endothelial cell dysfunction is just one type of corneal dystrophy. During an eye examination, the ophthalmologist will first perform a preliminary assessment of the cornea using a slit lamp. If necessary, t...[Read More] Understanding Corneal Degeneration and Its Relation to Endothelial Cell Loss
Understanding Floaters: Causes, Symptoms, and Vision Impact
A small black dot? It sounds like you are describing the phenomenon known as "floaters," which can be a symptom of a condition called vitreous detachment. Floaters appear as small black dots or spots that move with your vision and can sometimes disappear. While they are...
Dr. Gao Pilin Reply:
Hello, based on your description, it seems you are experiencing floaters, which typically do not affect vision and are related to vitreous liquefaction. However, I still recommend that you visit an ophthalmologist for a detailed examination. The ophthalmology department at Puzi H...[Read More] Understanding Floaters: Causes, Symptoms, and Vision Impact
Discomfort Between Eyebrows When Wearing Glasses: Causes and Solutions
Discomfort in the forehead while wearing glasses? Hello, doctor. I would like to ask about my situation. I got two pairs of glasses in October (one for general use and one for close-up work). Since last week, after wearing the glasses for a while, I have been experiencing tightne...
Dr. Wang Zhishun Reply:
Hello, it could be an issue with the prescription or focal length. Currently, most eyeglasses come with a warranty period of 2-3 months. It is advisable to have it checked as soon as possible to identify the problem, and adjustments can be made if necessary.[Read More] Discomfort Between Eyebrows When Wearing Glasses: Causes and Solutions
Understanding Retinal Symptoms: What to Know About Flashes and Floaters
Retinal symptoms I read online that symptoms of a retinal tear can include a sensation of wavy or flowing water, followed by flashes of light, and then blurred vision. Today, after school, I took a shower and suddenly experienced the wavy sensation, but it only lasted for about t...
Dr. Zhuang Yamin Reply:
Hello: "The sensation of fluctuating water flow" and "soreness" are not common manifestations of retinal tears. Generally speaking, retinal tears are asymptomatic and can easily be overlooked. However, if a tear is accompanied by partial retinal pigment detach...[Read More] Understanding Retinal Symptoms: What to Know About Flashes and Floaters
Understanding Myopia, Astigmatism, and Strabismus: Your Questions Answered
Myopia, astigmatism, and strabismus? Hello, doctor: "I'm afraid it still cannot decrease by 100 degrees." Does this mean it is completely impossible to decrease, or is it just "very difficult"? I don't want laser treatment... Is it not possible to de...
Dr. Zhuang Yamin Reply:
Hello: Regarding myopia, the part that has potential for improvement is what is known as "pseudomyopia." Even in adulthood, prolonged near work can still lead to the development of pseudomyopia. To determine the extent of pseudomyopia, it is necessary to perform a dilat...[Read More] Understanding Myopia, Astigmatism, and Strabismus: Your Questions Answered
Understanding Visual Fatigue: Causes and Treatments for Persistent Symptoms
What should be done to treat severe visual fatigue (image persistence)? Hello, doctor. I have a problem that has been bothering me for almost a year. I have never experienced this before, but now my visual fatigue lasts a significantly long time. For example, when I look directly...
Dr. Wang Zhishun Reply:
Hello, based on your description, it seems that you are experiencing a prolonged visual afterimage, which is mostly a normal physiological phenomenon. If the eye examination is normal, I wonder if there are any other neurological symptoms? If so, it may be advisable to consult a ...[Read More] Understanding Visual Fatigue: Causes and Treatments for Persistent Symptoms
Why Does My Right Eye See White as Yellow? Understanding Eye Color Perception
When looking at white objects with the right eye, the colors appear yellowish? Today, I noticed that my vision seemed strange when I rubbed one of my eyes due to dryness. After several experiments alternating between covering each eye while looking at things, I found that when I ...
Dr. Wang Zhishun Reply:
Hello, there are many possible scenarios in this situation. It is advisable to have an eye examination.[Read More] Why Does My Right Eye See White as Yellow? Understanding Eye Color Perception
Seeing Strange Patterns in Vision: Possible Retinal Issues Explained
Seeing strange stripes or patterns when looking at objects? Hello Doctor: In the past few nights, I have been seeing strange patterns with yellow backgrounds and black stripes (similar to the net-like pattern of a cantaloupe) in my vision, lasting for more than 10 minutes. Even w...
Dr. He Jianxian Reply:
It is recommended that you undergo a dilated eye examination, which can be performed by any ophthalmologist. If the results of the examination are normal, you can be assured.[Read More] Seeing Strange Patterns in Vision: Possible Retinal Issues Explained
Understanding Light Sensitivity and Night Vision Issues in Myopia
Photophobia and nocturnal diplopia? Hello, Doctor. I have high myopia (L: -9.25, R: -9.0, latest refraction) but I usually wear glasses with a prescription of L: -7.5, R: -7.25 (from four years ago when I was 22). My left eye has 25 degrees of astigmatism and I experience floater...
Dr. He Jianxian Reply:
It is recommended that you visit an ophthalmology specialist for an examination and consultation, as this may help identify the underlying cause more easily.[Read More] Understanding Light Sensitivity and Night Vision Issues in Myopia
Using Mydriatic Eye Drops for Myopia and Retinal Concerns
Mydriatic Eye Drops 1% 1) Is it beneficial for myopia (approximately -700°) to use the aforementioned dilating drops before bedtime for vision maintenance? 2) For a small retinal tear (left eye), can the aforementioned dilating drops still be used? If laser treatment has alread...
Dr. He Jianxian Reply:
Pupil-dilating eye drops are generally recommended for use primarily during dilated eye examinations in adults and are not advised for routine vision maintenance. As for whether vitamin B12 is beneficial for the eyes, opinions may vary, but it should at least be harmless.[Read More] Using Mydriatic Eye Drops for Myopia and Retinal Concerns
Understanding High Myopia Complications: Eye Pressure and Visual Disturbances
Complications of high myopia: flashes and intraocular pressure? Hello Doctor, I am highly myopic with approximately -700 degrees in my left eye and -1000 degrees in my right eye. Recently, I have been under a lot of exam stress and have been using my eyes more frequently, studyin...
Dr. Wang Zhishun Reply:
Hello, 1. It is recommended to monitor your intraocular pressure; generally, a reading below 21 mmHg is considered normal. Eye fatigue, insufficient rest, and a higher prescription for glasses can all contribute to elevated intraocular pressure. 2. Regarding questions 2 and 3...[Read More] Understanding High Myopia Complications: Eye Pressure and Visual Disturbances
Understanding Eye Allergies and Vision Issues: Your Questions Answered
Eye problem consultation? Hello, Doctor! I would like to ask two questions: 1. Due to the cold weather, I have developed allergic conjunctivitis in my right eye, and the upper eyelid on that side is slightly drooping. Is this a phenomenon of eyelid entropion? Will this symptom ...
Dr. Gao Pilin Reply:
Hello, 1. The slight drooping of your upper eyelid is a phenomenon known as ptosis. There are many causes of ptosis, including neurological and muscular issues; however, in your case, it is likely due to eyelid inflammation causing swelling, which results in a mechanical droop....[Read More] Understanding Eye Allergies and Vision Issues: Your Questions Answered
Understanding Eye Symptoms: When to See an Eye Doctor or Neurologist
Eye problems Experiencing flashes in the eyes and persistent discomfort from floaters for about two weeks, I underwent an eye examination. The doctor confirmed that the retina was fine with no tears or holes, but diagnosed me with mild entropion (inward turning of the eyelid). My...
Dr. Wang Zhishun Reply:
Hello, thank you for your hard work. Floaters are a result of vitreous degeneration, and they can take on various shapes. Due to their movement, they may also have different effects on your visual field. You can alternate covering each eye to see if there are any fixed dark spots...[Read More] Understanding Eye Symptoms: When to See an Eye Doctor or Neurologist
Understanding Vitreous Degeneration: Symptoms, Concerns, and Next Steps
Vitreous degeneration issues Dear Dr. Wang, In September of this year, I experienced flashes of light in the corner of my left eye while looking at things (this occurred frequently in my left eye, while my right eye only experienced it a few times). I visited a nearby ophthalmol...
Dr. Wang Zhangji Reply:
If there is a difference in the refractive status of both eyes, it is more likely to result in a disparity in the images perceived by each eye. Sleeping on one's stomach can more easily exert pressure on the eyeballs, which may lead to an increase in intraocular pressure. Ey...[Read More] Understanding Vitreous Degeneration: Symptoms, Concerns, and Next Steps
Understanding Vitreous Degeneration: Should You Change Your Career?
Vitreous degeneration Hello Doctor, six months ago, whenever I turned off the lights at night, I would see bright spots when moving my eyes. If I closed my eyes and shook my head, I would see circles and bright dots. At that time, I was diagnosed with a small tear and underwent l...
Dr. He Jianxian Reply:
Hello: Essentially, your work increases the likelihood of presbyopia appearing earlier, but I believe you are overly concerned about work causing blindness. I recommend that you have a dilated retinal examination at most every six months. Wishing you good health.[Read More] Understanding Vitreous Degeneration: Should You Change Your Career?
Impact of Frequent Eye Examinations: 5 Fundus Checks in 6 Months
Fundoscopic examination What are the implications of having undergone five fundus examinations within six months?
Dr. He Jianxian Reply:
Hello: There will be no issues, please rest assured. Wishing you good health.[Read More] Impact of Frequent Eye Examinations: 5 Fundus Checks in 6 Months
Understanding the Increase in Myopia: When to Seek Eye Care
Issues with Increasing Eye Prescription Hello, I would like to ask, I was nearsighted with a prescription of -5.70 diopters in 2011, but after getting new glasses yesterday, I found out that it has increased to -9.00 diopters. Should I get an eye examination? Is this increase in ...
Dr. Wang Zhangji Reply:
Given your age, it is indeed unusual, so it would be best to get it checked.[Read More] Understanding the Increase in Myopia: When to Seek Eye Care