Understanding Blue Shadows in Vision: Causes and Solutions for Eye Issues
Seeing blue in the eyes? Hello Doctor, I am currently facing a situation where the ophthalmology clinics are closed for the Qingming Festival, so I would like to ask about my personal condition: I have dry eye syndrome, myopia in both eyes of approximately 200 degrees, and I expe...
Dr. Liang Ce Reply:
I recommend that you 1. discuss the above situation further with your attending physician to determine if additional examinations are necessary. 2. consider switching to an ophthalmology outpatient clinic at a medical center or large hospital. Thank you, and wish you good health![Read More] Understanding Blue Shadows in Vision: Causes and Solutions for Eye Issues
Post-Cataract Surgery: Understanding Myopia and Vision Changes
Postoperative myopia after cataract surgery? Dear Doctor: I recently underwent cataract surgery on my left eye, and one month post-operation, my vision is still -200 degrees nearsighted. Is this normal? The doctor used a premium multifocal intraocular lens for distance vision, bu...
Dr. Gao Pilin Reply:
Hello Ah Hong: Due to having 200 degrees of myopia, it is normal to see nearby objects more clearly. It is quite common to have residual refractive error after cataract surgery, so wearing appropriate glasses will suffice. Whether to leave a residual prescription depends on indiv...[Read More] Post-Cataract Surgery: Understanding Myopia and Vision Changes
Understanding Black Shadows in Vision: Signs of Retinal Issues?
Closing one eye results in seeing shadows? When I open my left eye, I see a blurry black shadow in the lower right corner, which disappears after a moment. However, it reappears when I close my eyes and then open them again. Aside from this issue, everything else seems normal. Is...
Dr. Gao Pilin Reply:
Hello, Xiao Huang: This is likely a phenomenon of floaters, which is not necessarily a problem with the retina. However, it is still recommended that you get it checked again, as there was a previous hole, so please be cautious.[Read More] Understanding Black Shadows in Vision: Signs of Retinal Issues?
Understanding Flashing Lights and Floaters in High Myopia Patients
Experiencing floaters and seeing flashes of light when turning off the lights at night? Hello Doctor, I have high myopia. In February of this year, I was diagnosed with floaters at an ophthalmology clinic. After a while, I noticed flashes of light in my vision. I went to the hosp...
Dr. Cai Wenyuan Reply:
Observe the symptoms, and if they persist, seek medical evaluation.[Read More] Understanding Flashing Lights and Floaters in High Myopia Patients
Understanding Glaucoma: Concerns for High Myopia Patients
Glaucoma patients Hello doctor, I have high myopia, approximately -2000 diopters. Recently, I experienced flashes in my vision and consulted a doctor, who indicated that it might be a precursor to glaucoma. My intraocular pressure was slightly elevated, around the low 20s. I'...
Dr. Gao Pilin Reply:
Hello, Apple: If a doctor diagnoses glaucoma, there is no need to be overly anxious. As long as intraocular pressure is well controlled, damage to the optic nerve can be minimized. Regular check-ups of visual fields, optic nerve health, and intraocular pressure can help maintain ...[Read More] Understanding Glaucoma: Concerns for High Myopia Patients
Understanding Vision Changes During Coughing: Causes and Insights
Eye problems Hello doctor, when I cough, my vision slightly darkens for a moment. Each time I cough, it darkens once, and it returns to normal after I finish coughing. The symptoms are milder with a light cough. I would like to ask what this symptom could be.
Dr. Gao Pilin Reply:
Hello, it is possible that coughing can lead to increased intraocular pressure, resulting in reduced blood supply to the eyeball, which may cause this condition.[Read More] Understanding Vision Changes During Coughing: Causes and Insights
Understanding Cataracts and Dry Eye: Post-Surgery Vision Recovery Insights
Cataracts, dry eye syndrome, and blurred vision? Hello Doctor: I have an autoimmune disease and myopia (ranging from 600 to 1100, with the right eye at 800). I underwent cataract surgery on my left eye on February 22. I have the following questions: 1. Will my vision recovery b...
Dr. Liang Ce Reply:
It is recommended that you discuss the above situation further with your attending physician to determine if any additional examinations are necessary. Thank you, and wishing you good health![Read More] Understanding Cataracts and Dry Eye: Post-Surgery Vision Recovery Insights
Understanding Eye Issues: Darkening Vision During Strain and Relaxation
Eye problems When holding your breath, lifting heavy objects, or stretching in the morning while holding your breath, you may notice that the area around your eyes darkens, but it returns to normal when you relax. Could you please tell me what problem my eyes might have, doctor?
Dr. Gao Pilin Reply:
Hello, it is possible that straining while holding your breath has caused a decrease in blood supply to the eyeball, which could lead to this condition. It is recommended to consult a cardiologist for further evaluation.[Read More] Understanding Eye Issues: Darkening Vision During Strain and Relaxation
Understanding Eye Issues: Darkening Vision During Strain or Stretching
Eye problems When holding your breath or straining while lifting something, or when stretching and holding your breath upon getting up, you may notice that the area around your eyes becomes darker. However, it returns to normal when you relax. Could you please tell me what proble...
Dr. Gao Pilin Reply:
Hello, it is possible that straining and holding your breath has caused a decrease in blood supply to the eyeball, which could lead to this situation. It is recommended to consult a cardiologist for further evaluation.[Read More] Understanding Eye Issues: Darkening Vision During Strain or Stretching
Understanding Eye Flashes and Glare: Causes, Concerns, and Care Tips
Flashes of light, glare? I am nearsighted with a prescription of -5.50 diopters in my left eye and -3.50 diopters in my right eye, and I have astigmatism of -2.50 in my left eye and -1.50 in my right eye. I started experiencing floaters about six years ago. Recently, in the past ...
Dr. Gao Pilin Reply:
Hello: This is likely the flashes caused by the vitreous pulling on the retina. If the examination showed no issues, just monitor it on your own. If the frequency increases or if you feel the condition worsens, you can get re-evaluated. There's no need for any specific maint...[Read More] Understanding Eye Flashes and Glare: Causes, Concerns, and Care Tips
Understanding Corneal Healing: Fluctuating Vision After Keratitis
Corneal abrasion after keratitis for over a month? Hello Doctor, I would like to inquire about my condition. I developed conjunctivitis in my right eye on February 7, which progressed to keratitis by February 15, leading to a corneal abrasion that has lasted for over a month and ...
Dr. Liang Ce Reply:
I recommend that you 1. discuss the above situation further with your attending physician to determine if any additional examinations are necessary. 2. visit the ophthalmology outpatient department at a medical center or large hospital. Thank you, and wish you good health![Read More] Understanding Corneal Healing: Fluctuating Vision After Keratitis
Understanding Eye Flashes and Glare: Causes and Self-Assessment Tips
Flashes of light, glare? Hello, Doctor Gao: I am nearsighted with a prescription of -5.50 in my left eye and -3.50 in my right eye, and I have astigmatism of -2.50 in my left eye and -1.50 in my right eye. I started experiencing floaters about six years ago. Recently, in the past...
Dr. Gao Pilin Reply:
Oh no, hello: This is likely the flashes caused by the vitreous pulling on the retina. If the examination showed no issues, you can just monitor it on your own. If the frequency increases or if you feel the situation worsens, then you should get re-examined. There's no need ...[Read More] Understanding Eye Flashes and Glare: Causes and Self-Assessment Tips
Understanding Pupil Dilation and Its Impact on Vision Health
Pupil dilation parallax Hello, I visited the ophthalmology department at National Taiwan University over a year ago. At that time, I had a disparity in vision (I forgot the degree), with normal vision in my left eye and my right eye being myopic. The doctor prescribed long-acting...
Dr. Gao Pilin Reply:
Hello, Peng: 1. The changes in vision may be caused by myopia. If wearing appropriate glasses allows for clear vision, then there is no deterioration in vision; it is just that the prescription may have changed. 2. It should not be that severe. 3. Short-acting medications are...[Read More] Understanding Pupil Dilation and Its Impact on Vision Health
Understanding Pediatric Vision Tests: A Guide for Parents
Children's vision screening issues? Hello Doctor, I would like to ask about my daughter who is in the third grade. The other day, she had an eye examination at Clinic A after school (without dilation) and the results showed that her right eye had myopia of -0.50 diopters and...
Dr. Gao Pilin Reply:
Hello Amy: 1. If you want to start treatment, just use the right eye. 2. If you do not wish to start treatment, you will need to have close follow-up examinations (measuring the prescription once a month). If there is an increasing trend, you should begin treatment; if it remains...[Read More] Understanding Pediatric Vision Tests: A Guide for Parents
Vision Issues After Car Accident: Understanding Recovery and Treatment
Eye problems after a car accident? After being sent to the emergency room following a car accident, I woke up in the intensive care unit with normal vision in both eyes. However, I fell into a coma again before being transferred to a regular ward, and I only woke up in the regula...
Dr. Gao Pilin Reply:
Hello Mr. Tsai: It is possible that there is damage to the optic nerve. The physician will provide appropriate treatment, and then it will depend on the nerve's ability to repair itself. The extent of recovery will depend on the severity of the injury.[Read More] Vision Issues After Car Accident: Understanding Recovery and Treatment
Understanding Floaters: Causes, Symptoms, and Treatment Options
Vision deterioration and floaters? Hello, doctor! Last year, I suddenly noticed hundreds of circles of varying depths in my right eye, some overlapping, creating a visual obstruction that resembled a wrinkled film, making everything unclear, even on darker asphalt surfaces. The l...
Dr. Cai Wenyuan Reply:
1. It can be considered. 2. Use your eyes less and take more breaks. 3. I haven't heard of it.[Read More] Understanding Floaters: Causes, Symptoms, and Treatment Options
Understanding Double Vision After Retinal Laser Surgery: Causes and Recovery
Double vision after retinal laser surgery? Hello Doctor, I underwent laser treatment for my left eye's retina about two weeks ago. Since then, I have been experiencing double vision and difficulty focusing, which has affected my work. I would like to ask: 1. Can retinal lase...
Dr. Chen Anping Reply:
Xiao Qiu: Hello, it is recommended that you consult the physician who performed the laser procedure for the best advice. Hualien Hospital, Ministry of Health and Welfare, cares about your health.[Read More] Understanding Double Vision After Retinal Laser Surgery: Causes and Recovery
Understanding Black Flashes in Vision: Are They Related to Floaters?
The appearance of black flashes in the eyes? Hello Doctor, thank you for your previous response. However, the black flashes I see when lying down do not move like floaters; they just flash and disappear. Does this also count as a type of floaters, or could it be another symptom? ...
Dr. Gao Pilin Reply:
Hello: Generally speaking, if normal function is restored, there is usually no cause for concern; it is likely just a physiological phenomenon. It may also be a result of retinal discharge. If it does not occur again, you can monitor the situation. However, if it happens frequent...[Read More] Understanding Black Flashes in Vision: Are They Related to Floaters?
Will My Vision Decline After Eye Injury from iPad Case?
The eye was poked? Hello, doctor. About an hour ago, I accidentally poked my eye with the corner of my iPad case, which has a magnet. My eye feels a bit uncomfortable now, but my vision hasn't noticeably decreased. Will my vision decline?
Dr. Cai Wenyuan Reply:
Monitor the situation, and seek medical attention if symptoms persist.[Read More] Will My Vision Decline After Eye Injury from iPad Case?
Understanding Eye Symptoms: When to See a Neurologist for Flickering Vision
I am #179895? Thank you, Dr. Gao, for your prompt response. This morning, I went to the ophthalmology department for an examination. The doctor performed a dilated fundus examination and diagnosed that both my retina and eyes are normal. He suspects that it might be an issue rela...
Dr. Gao Pilin Reply:
Hello, Xiao Wen: If the examination of the retina shows no issues, it may be related to other factors. The vascular problems mentioned by the doctor are possible, and this phenomenon should be monitored. Issues with the vitreous are also possible, and observation is sufficient.[Read More] Understanding Eye Symptoms: When to See a Neurologist for Flickering Vision