Post-Laser Eye Surgery Care: Essential Tips and Considerations
Post-laser care methods and precautions? Dear Chief Physician, Three months ago, I discovered a retinal tear in the upper right quadrant of my right eye during a health check-up and urgently underwent laser surgery at National Taiwan University Hospital. Currently, the black sha...
Dr. He Jianxian Reply:
1.2 Laser treatments typically have no side effects. 3. There should be no issues with flying. 4. No special care is required after laser treatment.[Read More] Post-Laser Eye Surgery Care: Essential Tips and Considerations
Understanding Retinal Issues in High Myopia: Risks and Management
High myopia-related retinal issues? Hello Doctor: I currently have myopia measurements of -6.75 in my left eye and -7.25 in my right eye, with astigmatism of -0.50 in both eyes. Within the past year, I had a retinal tear in my left eye that was repaired, and my right eye underwen...
Dr. Cai Wenyuan Reply:
Hello, does having a retinal tear indicate a higher risk of retinal detachment compared to other individuals with high myopia? Not necessarily. Can it be managed through daily care? Limit the use of electronic devices, allow your eyes to rest frequently, and have regular check-up...[Read More] Understanding Retinal Issues in High Myopia: Risks and Management
Understanding High Myopia: Key Questions About Eye Health and Risks
High myopia Hello Doctor, I am highly myopic with L 725 and R 750. I have a few questions I would like to ask: 1. Can an indirect ophthalmoscope (with dilation) be used to see the optic nerve and assess for glaucoma? I've read online that a direct ophthalmoscope is necessar...
Dr. Gao Pilin Reply:
Hello, En En: 1. Using an indirect ophthalmoscope (with dilation) provides a clear view, but glaucoma diagnosis still requires assessment of intraocular pressure and visual field testing. 2. Lattice degeneration of the retina can lead to an increased risk of retinal tears; ear...[Read More] Understanding High Myopia: Key Questions About Eye Health and Risks
Understanding Retinal Issues: Symptoms, Risks, and Check-Up Frequency
Retinal issues Hello, doctor. Could you please tell me what specific symptoms are associated with a retinal tear? I read online that there can be black spots and flashes of light, but since I have snow vision and see many black spots when looking at the sky, I can't distingu...
Dr. Cai Wenyuan Reply:
Hello, what are the specific symptoms of a retinal tear? Symptoms may not always be present, and the examination schedule depends on the situation. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of Ophthalmology, Taoyuan General Hospital, Ministry of Health...[Read More] Understanding Retinal Issues: Symptoms, Risks, and Check-Up Frequency
Understanding Floaters and Visual Snow: When to Seek Eye Care
Floaters are small, moving spots of light? Hello, Doctor! I have high myopia and have been experiencing floaters for over seven months. I have undergone dilated fundus examinations four times, with the most recent one on December 4th. The results have shown no retinal tears, and ...
Dr. Cai Wenyuan Reply:
Hello: Please continue to observe. If symptoms persist or worsen, seek medical attention. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Department of Ophthalmology, Taoyuan General Hospital, Ministry of Health and Welfare.[Read More] Understanding Floaters and Visual Snow: When to Seek Eye Care
Understanding Pathological Floaters: Causes, Treatments, and Concerns
Pathological floaters I have a refractive error of -6.50 diopters in both eyes, and I often see peripheral flashes of light, either when my eyes are closed or open, especially under bright lights or in dark rooms. The light appears to move in a U-shape across my vision, lasting o...
Dr. He Jianxian Reply:
The term "pathological floaters" here refers to floaters associated with retinal tears. Since you have undergone laser treatment, it should not lead to significant issues. Additionally, warm compresses should not pose any problems. This is for your reference.[Read More] Understanding Pathological Floaters: Causes, Treatments, and Concerns
Understanding Vitreous Detachment: Managing Floaters and Flashes in Myopia
Floaters, vitreous degeneration, retina? Hello! I have high myopia and astigmatism in both eyes, with myopia over 600 degrees and astigmatism over 300 degrees. In August of this year, I noticed black shadows floating in my vision. After an examination, it was confirmed that I hav...
Dr. He Jianxian Reply:
Flashes of light are caused by the vitreous pulling on the retina, and they do not necessarily lead to a tear, nor is there an absolute correlation with retinal detachment. When the pulling force diminishes (which may occur if the vitreous separates from the retina, but could als...[Read More] Understanding Vitreous Detachment: Managing Floaters and Flashes in Myopia
Understanding Retinal Degeneration: Eye Movement and Light Perception Risks
When moving the eyeball in the dark with the right eye, there is a perception of light around the visual field? Hello, Dr. Tsai. I have a few questions I would like to ask, and I would appreciate your responses. To provide some background, my current situation is as follows: I ha...
Dr. Cai Wenyuan Reply:
Hello, the probability of failure in laser surgery is low; however, if the hole is too large and the tension is too strong, there is a risk of retinal detachment. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan Genera...[Read More] Understanding Retinal Degeneration: Eye Movement and Light Perception Risks
Understanding Vitreous Detachment: Risks, Symptoms, and Recovery Insights
Retina and vitreous body? Hello, Doctor He! I am a patient who has undergone cryotherapy and gas tamponade for retinal detachment, and it has been six months since the procedure (I also had laser treatment one day before the surgery). My recovery is going well! I would like to as...
Dr. He Jianxian Reply:
1. Theoretically, there would be no pulling force, and the likelihood of detachment would decrease. 2. The age at which this occurs can vary for each individual. 3. Essentially, it is just a matter of floaters, unless a retinal tear occurs during the detachment process.[Read More] Understanding Vitreous Detachment: Risks, Symptoms, and Recovery Insights
Post-Laser Treatment: Can I Resume Intense Sports After Retinal Repair?
Postoperative Exercise After Retinal Tear Laser Surgery Dear Dr. Gao, I have numerous retinal tears in both eyes. After undergoing laser repair surgery, the attending physician indicated that although I do not have myopia, my retina is extremely thin, similar to that of a patien...
Dr. Gao Pilin Reply:
Hello WYC: 1. These exercises are not the cause of retinal tears. If you do not have myopia, it may be an issue with the retina itself. Alternatively, your eye axis may be longer, and myopia is balanced by the cornea, resulting in a larger eyeball and thinner edges of the retin...[Read More] Post-Laser Treatment: Can I Resume Intense Sports After Retinal Repair?
Post-Laser Eye Treatment: Understanding Visual Disturbances and Concerns
After undergoing retinal laser treatment, my eyes feel strange? I have been experiencing fixed shadows in my vision. A couple of weeks ago, I was diagnosed with a retinal tear in both eyes and underwent laser treatment. However, after the laser procedure, I noticed a wavy sensati...
Dr. He Jianxian Reply:
After undergoing laser treatment, you should not experience the symptoms you mentioned. However, if you have already had a thorough examination with dilation and no new findings were detected, there is likely no need for concern.[Read More] Post-Laser Eye Treatment: Understanding Visual Disturbances and Concerns
Understanding Translucent Shadows in Your Vision: Causes and Solutions
Peripheral visual shadows Hello Doctor, around October last year, I accidentally discovered that when I looked to the left or right, both of my eyes would show semi-transparent black shadows in my field of vision, but this does not occur during normal use of my eyes. After a few ...
Dr. He Jianxian Reply:
It is recommended to perform another dilated eye examination; if the results are still normal, there should be no significant issues.[Read More] Understanding Translucent Shadows in Your Vision: Causes and Solutions
Can I Dive with a History of Retinal Tear Repair?
Can a person with a history of retinal tears go diving? I have myopia of about 800 degrees and astigmatism of about 200 degrees. I have previously undergone repair for a retinal tear. Can I go scuba diving?
Dr. Cai Wenyuan Reply:
Hello: Yes, I can. Wishing you peace and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Department of Ophthalmology, Taoyuan General Hospital, Ministry of Health and Welfare.[Read More] Can I Dive with a History of Retinal Tear Repair?
Understanding Post-Laser Treatment Effects for Retinal Tears
Retinal tear and detachment laser treatment? Hello, Doctor. Yesterday, I was diagnosed with a small tear in the upper part of my left eye. The doctor immediately performed laser treatment to seal the hole. However, today I notice that there are more small dark spots in my vision ...
Dr. He Jianxian Reply:
It is recommended that you return for a follow-up appointment to undergo another dilated eye exam to monitor any changes in the retina.[Read More] Understanding Post-Laser Treatment Effects for Retinal Tears
Understanding Retinal Degeneration: Symptoms, Risks, and Solutions
Retinal degeneration Hello Doctor: I have high myopia with a left eye prescription of -1075 degrees (astigmatism -150) and a right eye prescription of -1100 degrees (astigmatism -175). I also have dry eye syndrome and floaters, as well as retinal degeneration (there is a retinal ...
Dr. He Jianxian Reply:
Night blindness, aside from being caused by nutritional deficiencies (such as vitamin A deficiency), is mostly related to genetics or hereditary factors, which is why it often manifests from a young age and is less common in older individuals. For your reference, if you experienc...[Read More] Understanding Retinal Degeneration: Symptoms, Risks, and Solutions
Managing High Eye Pressure and Retinal Degeneration: Key Insights
High intraocular pressure, retinal degeneration, and retinal tears? Hello, Doctor. Since late June, my intraocular pressure has reached 26 mmHg. After using the following three types of eye drops, my pressure has decreased to 18 mmHg and 21 mmHg during today's examination. A...
Dr. Cai Wenyuan Reply:
Hello, it does not affect. Wishing you peace and good health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Department of Ophthalmology, Taoyuan General Hospital, Ministry of Health and Welfare.[Read More] Managing High Eye Pressure and Retinal Degeneration: Key Insights
Understanding Symptoms of Vitreous Degeneration and Retinal Health
Photopsia and vitreous floaters? I have high myopia in my right eye with a prescription of -900 diopters and astigmatism of -450 diopters. Recently, my eye pressure was found to be elevated, and I need to use eye drops regularly. I also have floaters. A few days ago, I experience...
Dr. He Jianxian Reply:
You underwent a dilated eye examination. If the tear is located in the far periphery, it may result in an invisible condition. If you have concerns, it is advisable to seek a second opinion at another medical facility for further evaluation.[Read More] Understanding Symptoms of Vitreous Degeneration and Retinal Health
Impact of Intense Physical Training on Retinal Health for Police Aspirants
Retinal tear surgery police Hello doctor, I previously had a small hole in my left eye and thinning of the retina in my right eye. I have undergone two laser treatments for retinal tears and am currently under regular follow-up. The doctor advised me to avoid intense exercise or ...
Dr. He Jianxian Reply:
What you underwent was only laser retinal photocoagulation, not a true surgical procedure, and there should not be any retinal detachment. In fact, after the fixation, there should not be any significant issues. Generally, the training should be tolerable. This is for your refere...[Read More] Impact of Intense Physical Training on Retinal Health for Police Aspirants
Managing High Myopia: When to Seek Further Eye Care and Tips for Eye Health
High myopia issues Hello Doctor, I have high myopia, with approximately -1150 degrees in both eyes after dilation. Recently, I visited a general ophthalmology clinic for a dilated fundus examination, and the doctor there indicated that there is no need for concern as there are cu...
Dr. Cai Wenyuan Reply:
Hello, qualified hospitals and clinics are all acceptable. Minimize eye strain and take more breaks; just schedule the necessary examinations. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of Ophthalmology, Taoyuan General Hospital, Ministry of Health and ...[Read More] Managing High Myopia: When to Seek Further Eye Care and Tips for Eye Health
Does Floaters Affect the Retina? Understanding Eye Health Concerns
Does floaters affect the retina? Hello doctor, I would like to ask if floaters, after an eye examination that shows no issues and no other symptoms, can affect the retina. If they do not improve, could they lead to a retinal tear?
Dr. Gao Pilin Reply:
Hello: The presence of floaters itself does not affect the retina; it is primarily due to the degeneration of the vitreous body. When floaters occur, the vitreous detaches from the retina, which can sometimes pull on the retina and cause a tear. However, if examinations show no i...[Read More] Does Floaters Affect the Retina? Understanding Eye Health Concerns