Understanding Dark Yellow Vision in High Myopia: Causes and Solutions
The left eye sees things as dark yellow? I am 25 years old and have high myopia in both eyes: right eye: -950, left eye: -700 (with astigmatism of -2.00 to -2.50 in both eyes). Both eyes have undergone retinal laser treatment for holes. My left eye sees things very dimly and with...
Dr. Gao Pilin Reply:
Hello Krystal: It may be an issue with the retinal photoreceptor cells, and it might be necessary to perform an electroretinogram to assess the functionality of the photoreceptor cells.[Read More] Understanding Dark Yellow Vision in High Myopia: Causes and Solutions
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 Laser Treatment for Retinal Holes: Healing and Follow-Up
Retinal hole laser treatment Hello, doctor. After laser treatment for a retinal tear, how many months later should I return to the hospital for a fundus examination? Will the original tear site disappear (heal) in the imaging, or will it still appear as a tear? That is my questio...
Dr. Gao Pilin Reply:
Hello Mr. Li: The hole should still be present, but the area around it should have already formed a scab.[Read More] Understanding Laser Treatment for Retinal Holes: Healing and Follow-Up
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 Lattice Degeneration: Causes, Risks, and Eye Care Tips
Lattice degeneration In the past week, I have noticed a transparent, strip-like object in my left eye that moves with my line of sight. After visiting a nearby ophthalmology clinic, the doctor diagnosed me with lattice degeneration, which is present in both eyes and located at th...
Dr. Gao Pilin Reply:
Hello, Miss Lin: 1. It is a type of retinal degeneration that is more commonly observed in individuals with myopia, but it is not absolute. The cause is unknown. 2. Laser treatment can be applied to the peripheral areas of degeneration to prevent future retinal tears and retin...[Read More] Understanding Lattice Degeneration: Causes, Risks, and Eye Care Tips
Essential Eye Care Tips: Monitoring Symptoms and Safe Activities
I am the questioner #179323? Hello Doctor, thank you for answering my questions. Since the symptoms are not recent and infrequent, I have decided to observe for now. I would like to further inquire about what to look for during this observation. Is it sufficient to monitor for an...
Dr. Gao Pilin Reply:
Hello, Pear: That's correct. Observation should focus on whether there is an increase in floaters and light sensitivity, as well as any presence of shadows in the visual field or a rapid decline in vision. There is no need to avoid looking at light sources. Light sensitivity...[Read More] Essential Eye Care Tips: Monitoring Symptoms and Safe Activities
Understanding Macular Scarring After Retinal Surgery: Causes and Concerns
Macular scarring of the retina? Hello, doctor. My mother underwent gas tamponade surgery for retinal detachment in June of the year before last. In May of last year, she visited another clinic for a check-up and discovered there was a problem with scarring. In December of last ye...
Dr. Gao Pilin Reply:
Hello Angela: After retinal surgery, the area where the detachment occurred may heal and form a scab. If laser treatment was performed, scabbing can also occur. The formation of scabs is necessary for the detached retina to adhere tightly. The cornea is the outermost part of the ...[Read More] Understanding Macular Scarring After Retinal Surgery: Causes and Concerns
Understanding Flashing Lights in the Corner of Your Eye
Flashes of light in the peripheral vision? Hello, doctor: Recently, I have noticed that when I look at the wall and then shift my gaze upward and forward, I see several flashes of light in the outer corner of my right eye. I had a fundus examination done recently, which did not r...
Dr. He Jianxian Reply:
Eye movements can sometimes cause the vitreous to pull on the retina, leading to the appearance of flashes of light. If a retinal examination has been performed and no issues were found, there is generally no cause for concern. Dr. Ho Chien-Hsien, Department of Ophthalmology, Nan...[Read More] Understanding Flashing Lights in the Corner of Your Eye
Post-Retinal Laser Surgery: Addressing Concerns About Eye Sensitivity
Retinal laser therapy Hello, doctor. I have 900 degrees of myopia in my right eye and 800 degrees in my left eye. I recently underwent retinal laser surgery. In the first few days after the surgery, I didn't have any issues. The doctor mentioned that there was a small hole i...
Dr. Gao Pilin Reply:
Hello: It is recommended that you schedule an earlier follow-up appointment for the doctor to examine the cause. If there are any issues, it is better to address them promptly. If it is a post-laser phenomenon, you can rest assured.[Read More] Post-Retinal Laser Surgery: Addressing Concerns About Eye Sensitivity
Understanding Corneal Damage: Vision Recovery and PRK Surgery Risks
After a corneal abrasion, vision has not returned to normal? Hello, Doctor. Last December, after I had a corneal abrasion in my right eye, I went to a major hospital for treatment. The doctor removed part of my cornea to allow it to heal, and after taking off the therapeutic cont...
Dr. Gao Pilin Reply:
Hello Lily: The reason for re-scraping the cornea and performing laser treatment is to remove the scar and improve vision. PRK is less likely to cause dry eyes and is unrelated to floaters. The "caterpillar" phenomenon is likely a manifestation of floaters.[Read More] Understanding Corneal Damage: Vision Recovery and PRK Surgery Risks
Understanding Eye Floaters and Flashing Lights After Laser Surgery
Recently, I have been experiencing floaters in my vision, as well as flashes of light? After experiencing eye fatigue and rubbing my eyes vigorously, I suddenly noticed significant floaters a few hours later. Feeling anxious, I immediately went to see a doctor. After visiting thr...
Dr. Cai Wenyuan Reply:
The duration of floaters and flashes cannot be predicted.[Read More] Understanding Eye Floaters and Flashing Lights After Laser Surgery
Concerns About Retinal Laser Treatment: Are You Dealing with a Quack?
Retinal laser therapy I was previously diagnosed with a retinal hole at a small clinic and underwent retinal laser treatment. However, subsequent examinations at a hospital showed no holes or laser marks. I would like to know if I might have encountered a fraudulent physician tak...
Dr. Gao Pilin Reply:
Hello, Floater: I apologize for not providing speculative answers here. However, lasers typically do not cause floaters.[Read More] Concerns About Retinal Laser Treatment: Are You Dealing with a Quack?
Understanding Vision Issues After LASIK: When Glasses Don't Help
Unable to fit glasses? A patient who underwent laser surgery for myopia 20 years ago recently experienced difficulty achieving better than 0.8 visual acuity with corrective lenses, despite having a prescription of -1.75 diopters and -0.50 astigmatism. The patient reports that eve...
Dr. Gao Pilin Reply:
Hello, Ah Xiang: Everyone's vision is different; vision is a manifestation of ability and does not have a direct correlation with refractive error measurements. This means that if someone has a visual acuity of 0.8, no matter how they are corrected, the best they can achieve...[Read More] Understanding Vision Issues After LASIK: When Glasses Don't Help
Understanding Floaters: What to Know About Your Eye Symptoms
Flowing light Hello Doctor: Sometimes I see a light that resembles flowing water moving from the top to the bottom in the corner of my right eye, and then it disappears. What could this situation be? 2. I visited an ophthalmologist who mentioned that my retina is thinner, but the...
Dr. Gao Pilin Reply:
Hello: 1. It may be a phenomenon caused by liquefied vitreous humor flowing within the eye. 2. If the physician has not recommended laser treatment, it is likely that it can be temporarily avoided. Laser treatment is a form of destruction, so it is best to avoid it if possible.[Read More] Understanding Floaters: What to Know About Your Eye Symptoms
Understanding Retinal Degeneration: What You Need to Know
Retinal degeneration Last month during my fundus examination, the doctor told me that there is a hole in my retina, but the doctor did not mention anything about needing laser treatment. My right eye has 900 degrees of myopia and my left eye has 800 degrees. The doctor mentioned ...
Dr. Gao Pilin Reply:
Hello: It may be an old hole that has already scarred, so laser treatment may not be necessary. High myopia can lead to degeneration of the retina and choroid, with the choroid being composed of blood vessels. Please refer to: https://bit.ly/3fXjm5A[Read More] Understanding Retinal Degeneration: What You Need to Know
Understanding Peripheral Retinal Degeneration Laser Treatment: FAQs
Peripheral retinal degeneration laser treatment Hello Doctor, I went to Pingtung Hospital today for a dilated fundus examination, and it was found that there are two areas of thinning in my right eye and one in my left eye, but there are no holes. To prevent future retinal tears ...
Dr. Gao Pilin Reply:
Hello Mr. Lin: 1. Certainly, the purpose of the laser treatment is to reduce the risk of subsequent retinal tears and retinal detachment. 2. Yes, it is possible.[Read More] Understanding Peripheral Retinal Degeneration Laser Treatment: FAQs
Post-Operative Care and Concerns After Vitrectomy Surgery: A Comprehensive Guide
Post-retinal detachment surgery? Hello, doctor. I underwent a vitrectomy on my left eye four weeks ago and have some questions I would like to confirm with you. Post-surgery, I was prescribed "Alcon - Dexamethasone Eye Ointment" and "Yung Shing - Atropine Eye Drops...
Dr. Gao Pilin Reply:
Hello Ms. Chang: 1. The physician's treatment should be correct. 2. Please visit an ophthalmologist to find out the cause. 3. You should see an ophthalmologist for an examination to determine how to proceed. 4. Unless stated otherwise, just use it until your next app...[Read More] Post-Operative Care and Concerns After Vitrectomy Surgery: A Comprehensive Guide
Understanding Retinal Thinning: Causes, Concerns, and Laser Treatment Options
Retinal issues Hello Doctor, today I went to the clinic for a dilated fundus examination and found that a certain area of the retina in my right eye is thinner, but there are currently no signs of a tear. The examining doctor mentioned that if I am concerned, I can go to the hosp...
Dr. Gao Pilin Reply:
Hello Mr. Lin: 1. Peripheral thinning of the retina is not necessarily caused only by myopia. Eye injuries can also lead to retinal changes. 2. Laser treatment is a preventive measure against subsequent retinal detachment, and peripheral laser treatment does not affect vision.[Read More] Understanding Retinal Thinning: Causes, Concerns, and Laser Treatment Options
Understanding Retinal Laser Treatment: When Is It Necessary?
Retinal laser treatment According to news reports, Dr. Tsui Yong-Ping pointed out that if individuals suffer from lattice degeneration of the retina, they do not necessarily need to undergo laser surgery if there are no symptoms or if the affected area is small. However, if patie...
Dr. Gao Pilin Reply:
Hello, concerned individual: 1. There are no holes or thinning observed. 2. It should be considered large. 3. It is unlikely; the focus is on the retina. 4. Uncertain. It may not be too high.[Read More] Understanding Retinal Laser Treatment: When Is It Necessary?
Alternative Vision Correction Options for Myopia and Astigmatism
Correction of myopia Hello: My sister is about to turn 18. Her left eye has no myopia but has astigmatism of approximately 150 degrees, while her right eye has myopia of 450 degrees and no astigmatism. I would like to know if there are other correction options besides orthokerato...
Dr. Gao Pilin Reply:
Hello, you can wear contact lenses. Alternatively, you can consider laser treatment after turning eighteen. If you are comfortable wearing regular glasses, that is also a viable option.[Read More] Alternative Vision Correction Options for Myopia and Astigmatism