Understanding Retinal Detachment Symptoms: What You Need to Know
Symptoms of retinal detachment? I underwent a dilated eye exam at the beginning of January, during which no retinal tears or holes were found. However, the doctor mentioned that the flashes I was seeing were part of the process of traction, and I should monitor for any stronger f...
Dr. Gao Pilin Reply:
Hello: Based on the symptoms you described, the presence of transparent floaters and blurred central vision may be concerning. However, these symptoms do not necessarily indicate retinal detachment. Retinal detachment is typically associated with sudden flashes of light, shadows ...[Read More] Understanding Retinal Detachment Symptoms: What You Need to Know
Understanding Visual Afterimages and Color Sensitivity After Retina Laser Surgery
Visual afterimages, complementary colors, photophobia? Hello, I have undergone retinal laser treatment (for a retinal tear) and I am currently having regular check-ups. My last examination, including a fundus examination, was normal. However, I am now experiencing complementary c...
Dr. Gao Pilin Reply:
Hello: Visual persistence is divided into positive afterimages and negative afterimages. It refers to the phenomenon where visual perception remains for a period of time after the light stimulus on the retina has ceased. Positive afterimages are identical to the original image, w...[Read More] Understanding Visual Afterimages and Color Sensitivity After Retina Laser Surgery
Understanding Pupil Dilation Exams: What They Reveal About Eye Health
Pupil Dilation Examination I apologize for bothering the doctor. A few days ago, I went to the ophthalmologist for a dilated eye exam. At that time, there were no signs of retinal tears or detachments. The doctor explained that the flashes I was experiencing were part of a pullin...
Dr. Gao Pilin Reply:
Hello: I understand your situation. First, through a dilated eye exam, the physician can examine various parts of the eye, including the fundus, to ensure the health of the retina and other structures. The flashes you are experiencing may be caused by changes in the retina or vit...[Read More] Understanding Pupil Dilation Exams: What They Reveal About Eye Health
Understanding Post-Laser Treatment: Shadows and Concerns for High Myopia Patients
Local shadowing after retinal laser treatment? Hello Dr. Gao, I am a patient with high myopia and have been regularly undergoing fundus examinations. Three days ago, I was diagnosed with a retinal tuft in the lower nasal quadrant of my right eye, and I underwent preventive retina...
Dr. Gao Pilin Reply:
Hello: 1. Location of fluid accumulation: When fluid accumulation occurs after laser treatment, it is usually located beneath the retina. Generally, this type of fluid accumulation does not directly lead to retinal detachment or necrosis. 2. Resolution of fluid accumulation: The ...[Read More] Understanding Post-Laser Treatment: Shadows and Concerns for High Myopia Patients
Understanding Thin Peripheral Retina: Concerns and Management for High Myopia
The peripheral retina is very thin? Dear Doctor, I have high myopia in both eyes (L: 900, R: 1000) and high astigmatism (L ~ 400, R ~ 400). Both my left and right eyes underwent retinal laser treatment this year. During a retinal examination yesterday, the doctor noticed somethi...
Dr. Gao Pilin Reply:
Hello: Based on the situation you described, the physician recommends regular monitoring and observation, which is reasonable. Here are some suggestions to improve eye health and reduce the risk of retinal tears: 1. Maintain regular follow-ups: According to the physician's...[Read More] Understanding Thin Peripheral Retina: Concerns and Management for High Myopia
Understanding Amblyopia: Causes, Symptoms, and Treatment Options
Amblyopia issues? Hello, Doctor Gao. I would like to inquire about my recent eye examination. A few weeks ago, I had a fundus examination that showed no issues. Previously, I had a retinal tear in my right eye that self-sealed after undergoing laser treatment in August of this ye...
Dr. Gao Pilin Reply:
Hello: Based on your description, your recent experience of blurred vision may have several potential causes that need to be considered. Firstly, slight changes in your prescription could lead to blurred vision. Eye strain may also contribute to changes in vision. If you have bee...[Read More] Understanding Amblyopia: Causes, Symptoms, and Treatment Options
Understanding Retinal Laser Treatment and Its Side Effects: A Patient's Inquiry
Regarding retinal laser treatment? Dear Dr. Gao, Happy New Year! I apologize for bothering you again, and I sincerely thank you for your continuous assistance to us, the helpless patients, without any charge. I am a patient who developed severe floaters after laser treatment, to ...
Dr. Gao Pilin Reply:
Hello: I am very sorry to hear about the situation you described. Floaters can indeed have a significant impact on vision and daily life. I will do my best to explain the retinal laser treatment you mentioned and its possible consequences, as well as provide some clarification re...[Read More] Understanding Retinal Laser Treatment and Its Side Effects: A Patient's Inquiry
Assessing Risks of Retinal Tears and Detachment in High Myopia Patients
Check for the risk of retinal perforation or detachment? Dear Dr. Gao, I am seeking a preventive examination at the Taoyuan General Hospital due to my high myopia. Currently, there are no abnormalities when viewing the Amsler grid. The main purpose of the examination is to check...
Dr. Gao Pilin Reply:
Hello: 1. The Taoyuan General Hospital is a regional teaching hospital, so there should be no issues with retinal examinations and laser treatments. Preventive laser therapy typically carries very low risk. 2. Generally, fluorescein fundus photography is not necessary, so there i...[Read More] Assessing Risks of Retinal Tears and Detachment in High Myopia Patients
Understanding Retinal Degeneration: Symptoms, Progression, and Concerns
Retinal degeneration Hello, Doctor Gao. I would like to inquire about my condition. I previously had a retinal tear that healed on its own, but in July, I underwent laser treatment for the peripheral area. Since then, I have been experiencing flashes of light above my eye, which ...
Dr. Gao Pilin Reply:
Hello: Retinal tears and retinal degeneration are different conditions of eye diseases, each with distinct characteristics and potential consequences. A retinal tear refers to a fissure or break in the retina, which may lead to retinal detachment and requires treatment to prevent...[Read More] Understanding Retinal Degeneration: Symptoms, Progression, and Concerns
Understanding Retinal Holes: Symptoms, Treatment, and Recovery Insights
Retinal tear Dear Dr. He, On November 3rd, I suddenly experienced a large black shadow in my right eye that was floating around. At first, I didn't think much of it, but while riding my scooter home after work, it transformed into a complete black spot with curved black lin...
Dr. He Jianxian Reply:
Dear Ms. Avian: Based on the situation you described, it is possible that there was a small amount of bleeding at the time of the retinal tear, and this bleeding will take some time to dissipate; it will not disappear immediately after the laser treatment. Dr. He Jianxian, Ophtha...[Read More] Understanding Retinal Holes: Symptoms, Treatment, and Recovery Insights
Understanding High Myopia and Its Impact on Eye Health
High myopia and retinal issues? Hello, Doctor. I would like to ask you some questions. Thank you, Doctor! 1. In a dimly lit room, when I cover one eye, the vision in that eye appears very blurry, as if there is noise in front of me. Could this be related to retinal or macular de...
Dr. He Jianxian Reply:
Dear Ms. M: 1 & 2: Lesions or diseases do not simply resolve on their own. 3: Theoretically, we cannot see holes in our own retina; it is more likely to be floaters. 4: If you are concerned about potential retinal issues, you should prioritize a dilated eye examination by ...[Read More] Understanding High Myopia and Its Impact on Eye Health
Understanding Brief Blackouts in Vision: Causes and When to Seek Help
Sometimes the eyes may experience flashes of darkness? Recently, I have been experiencing brief moments of darkness lasting a second or less, sometimes feeling like it's coming from above. The duration is very short, and it doesn't seem to be an issue with the lighting....
Dr. He Jianxian Reply:
Hello Ms. Serein: It is difficult to determine your condition. If you experienced a sudden blackout, as if the lights were turned off, lasting for several seconds or tens of seconds, it could likely be related to a thrombus issue, and you should see a cardiologist for a thorough ...[Read More] Understanding Brief Blackouts in Vision: Causes and When to Seek Help
Understanding Brief Blackouts in Vision: Causes and When to Seek Help
Sometimes the eyes may experience flashes of darkness? Recently, I have been experiencing brief moments of darkness, lasting a second or less, sometimes feeling like it's coming from above. The duration is very short, and it doesn't seem to be an issue with the lighting...
Dr. He Jianxian Reply:
Hello Ms. Serein: It is difficult to determine your condition. If you experienced a sudden blackout, as if the lights were turned off, lasting for several seconds or even tens of seconds, it is likely related to a thrombotic issue, and you should see a cardiologist for a thorough...[Read More] Understanding Brief Blackouts in Vision: Causes and When to Seek Help
Understanding Eye Lightning: Symptoms of Vitreous Degeneration in Myopia
Flashes of light when moving the eyes? As mentioned, I have noticed flashes of light when moving my eyes. Recently, I have indeed felt an increase in floaters, but it is not a rapid or significant increase, and I do not experience blurred vision. I had a dilated eye exam in early...
Dr. Gao Pilin Reply:
Hello: Based on your description, experiencing flashes of light when moving your eyes is a common symptom of vitreous degeneration, which is often accompanied by an increase in floaters. Vitreous degeneration is a natural aging process where, as one ages, the vitreous humor gradu...[Read More] Understanding Eye Lightning: Symptoms of Vitreous Degeneration in Myopia
Understanding Retinal Tears and Detachment Risks in High Myopia
Regarding retinal tears and detachments? Hello, Doctor: 1. If both eyes have a myopia degree of 800, and I see persistent hair-like objects above my eyes, is there a risk of retinal tears or detachment? 2. If there are too many retinal tears, will the degeneration of the vitreou...
Dr. Gao Pilin Reply:
Hello: 1. Regarding retinal tears and detachments in individuals with high myopia up to -800 diopters, if a fixed hair-like object appears in the upper part of the eye, it may indicate not only floaters but also a sign of retinal tears or detachment. This symptom should be take...[Read More] Understanding Retinal Tears and Detachment Risks in High Myopia
Understanding Retinal Tear Symptoms: Common Concerns and Questions
Questions about the symptoms of retinal tears? Hello, I have myopia with a degree of 600 to 700. I previously asked questions regarding this issue in articles #202111 and #202245. Recently, the frequency of flashes has increased, and based on recommendations, I underwent an ultra...
Dr. Gao Pilin Reply:
Hello: 1. Accuracy of Ultra-Widefield Retinal Imaging: Ultra-widefield retinal imaging is an advanced examination method that provides a broader range of retinal images. Traditional dilated fundus examination remains a common method, especially for a more detailed assessment of...[Read More] Understanding Retinal Tear Symptoms: Common Concerns and Questions
Understanding Eye Symptoms: Lightning Flashes and Floaters Explained
Seeing flashes of light in the eyes? Hello, I have myopia with a degree of 600 to 700. I previously asked a question regarding this [#202111](https://adoctor.tw/article/202111). Following the advice given, I underwent an ultra-widefield retinal examination two days ago. The docto...
Dr. Gao Pilin Reply:
Hello: 1. Based on your description, the symptoms of flashes are relatively new and disappear when your eyes are closed, which does not quite align with the symptoms of floaters. Therefore, if they continue to occur frequently or worsen, it is advisable to return for a follow-up ...[Read More] Understanding Eye Symptoms: Lightning Flashes and Floaters Explained
Understanding Floaters and Retinal Atrophy: Symptoms and Treatment Options
Floaters, retinal atrophic holes? Hello, doctor. I discovered floaters in March and have been undergoing regular dilated eye examinations. During the examination in March, the doctor mentioned that there were white spots on the retina of my right eye and advised that no treatment...
Dr. Liang Ce Reply:
We recommend that you: 1. Discuss the above situation further with your attending physician. 2. Consider seeking a consultation at another ophthalmology clinic. Wishing you good health. Thank you![Read More] Understanding Floaters and Retinal Atrophy: Symptoms and Treatment Options
Understanding Eye Flashes: Symptoms of Retinal Issues or Normal Aging?
In a completely dark room, closing the eyes and moving them causes flashes of light to appear around? Hello, I have a myopia degree of 600 to 700. Two months ago, I experienced floaters, and after undergoing ultra-widefield retinal examination, no tears were found. Three weeks ag...
Dr. Gao Pilin Reply:
Hello: 1. These symptoms may indicate a retinal tear or detachment, but they could also be related to phenomena associated with the vitreous. When you experience abnormal visual symptoms, especially in the case of high myopia, it is advisable to seek an eye examination immediatel...[Read More] Understanding Eye Flashes: Symptoms of Retinal Issues or Normal Aging?
Understanding Floaters: When to Seek Medical Attention for Eye Health
Floaters issue? Hello, Doctor Gao. I would like to inquire about my floaters. The doctor mentioned that if there are changes, I need to return for a follow-up (I previously had a retinal tear that has since healed on its own, along with peripheral laser treatment). However, I occ...
Dr. Gao Pilin Reply:
Hello: While occasional floaters are usually normal, in your case, given your history of retinal tears, extra caution is warranted. If you notice a significant increase in new, noticeable black spots or experience flashes of light or other changes, please seek an eye examination ...[Read More] Understanding Floaters: When to Seek Medical Attention for Eye Health