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
Tips for Protecting Your Eyes with Thinning Retina While Lifting Heavy Objects
Retinal issues Doctor, my retina is thinner than normal, but my job sometimes requires me to lift heavy objects. What should I be cautious about? Will this pose any problems for my eyes?
Dr. He Jianxian Reply:
Regular check-ups are sufficient, and there should not be any significant issues with lifting heavy objects in daily life. Dr. He Jianxian, Ophthalmology Department, Nantou Hospital.[Read More] Tips for Protecting Your Eyes with Thinning Retina While Lifting Heavy Objects
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 Sudden Eye Flashes: Causes and Concerns for Myopia Patients
Eye problems I have high myopia and floaters. Recently, my eye suddenly flashed, like a light flickering for less than a second. I had a fundus examination three months ago, and there were no issues with my retina. What could be the condition of my eye?
Dr. Gao Pilin Reply:
Hello Ms. Yang: It is likely a phenomenon caused by the vitreous pulling on the retina. Generally speaking, it is not serious, but for safety reasons, it is still recommended that you have an eye examination for peace of mind.[Read More] Understanding Sudden Eye Flashes: Causes and Concerns for Myopia Patients
Changes in Eye Injection Procedures: From Insurance to Out-of-Pocket Costs
Intravitreal injection identity Hello, Director. I would like to ask if starting from 2022, the intravitreal injection surgeries for vitreous hemorrhage and edema have been changed from "National Health Insurance" coverage to "out-of-pocket" expenses? Thank yo...
Dr. Gao Pilin Reply:
Wong Bok (baby bok choy): If it meets the health insurance criteria, it should be covered. However, some medications may require out-of-pocket expenses. I apologize, as I am not performing this surgery, so the information may not be entirely accurate; it is best to consult a reti...[Read More] Changes in Eye Injection Procedures: From Insurance to Out-of-Pocket Costs
Post-Retinal Detachment Surgery: Understanding Recovery and Vision Changes
Postoperative recovery status after retinal detachment and vitrectomy? Hello, Doctor! On December 23, 2021, I experienced a retinal detachment on the inner side of my right eye due to an impact. That same day, I underwent a vitrectomy at Far Eastern Memorial Hospital, where gas w...
Dr. Gao Pilin Reply:
Hello Mr. Lin: 1. After retinal detachment, your vision will definitely be different from before. If the retina is well attached, it indicates a successful surgery. Any remaining symptoms are likely sequelae caused by the retinal detachment, and it may be that this is how it wi...[Read More] Post-Retinal Detachment Surgery: Understanding Recovery and Vision Changes
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
The Connection Between Dry Eyes and Floaters: Exploring Medication Effects
The relationship between dry eye and floaters, or the issue of floaters with class IV controlled substances? The family member is a 35-year-old male who has been increasingly consuming excessive amounts of Schedule IV controlled substances (containing Zolpidem) and benzodiazepine...
Dr. Gao Pilin Reply:
Hello, Beitou Azu: Sleeping pills can cause dry eyes. There is no definitive relationship between dry eyes and floaters. Schedule IV controlled substances also do not have a definitive relationship with floaters.[Read More] The Connection Between Dry Eyes and Floaters: Exploring Medication Effects
Understanding the Impact of Frequent Retinal Exams on Eye Health
Retinal haze examination Hello Doctor: I would like to ask you again: I have undergone five retinal examinations within two months, during which the medical equipment used by the doctors emits strong light directly into my eyes. I experience discomfort and light sensitivity durin...
Dr. Gao Pilin Reply:
Hello, Xiaomi: 1. There will be no issues. 2. If there is still pain, go for an examination; it's okay.[Read More] Understanding the Impact of Frequent Retinal Exams on Eye Health
Understanding Retinal Checkups: Concerns and Safety for Eye Health
Retinal examination issues? Hello Doctor: Due to a retinal hole many years ago, I underwent retinal laser surgery. I have been regularly returning for dilated eye examinations. Between January and February 21 of this year, I had multiple visits (5 times) due to black shadows in m...
Dr. Gao Pilin Reply:
Hello, Xiaomi: 1. No, schoolchildren use dilating drops daily for myopia prevention. 2. The pupil may not constrict back, which can happen. 3. It depends on the strength, direction, and duration of the effect. It cannot be generalized. Therefore, if there is an injury, it should ...[Read More] Understanding Retinal Checkups: Concerns and Safety for Eye Health
Understanding Visual Disturbances: Foggy Vision and Shadowy Edges
Black shadows and white haze in the eyes? Hello Doctor, I have experienced traumatic hyphema in both eyes. Recently, I noticed that sometimes when I daydream, I have a foggy sensation in my vision, but it disappears as soon as I snap back to reality. What could this be? Additiona...
Dr. Gao Pilin Reply:
Hello, Xiao Han: It is possible that you are experiencing vitreous degeneration, commonly known as floaters, which may occur earlier due to a previous eye injury. You should get it checked; if the examination shows no issues, you can be reassured. Photopsia, in simple terms, is a...[Read More] Understanding Visual Disturbances: Foggy Vision and Shadowy Edges
Understanding Fixed Light Spots in Vision: Causes and Concerns
Fixed position light spot in the eye? Hello doctor, recently I have been seeing a light spot in my vision, located in the lower left corner. I can see it when I blink or when the light becomes brighter, but I usually don't notice it. I would like to ask if this could be a re...
Dr. Gao Pilin Reply:
Hello, Winnie: It should not be a hole, but it is still recommended to get it checked to determine the cause.[Read More] Understanding Fixed Light Spots in Vision: Causes and Concerns
Seeing Black Lightning Shapes Upon Waking: Eye Health Concerns
Upon waking up and opening my eyes, I momentarily see black, vascular-like structures? Hello, doctor. I have a prescription of -900 diopters in both eyes, along with floaters and elevated intraocular pressure. Sometimes, when I wake up in the morning and open my eyes, I see a bla...
Dr. Gao Pilin Reply:
Hello Mr. Chen: What you are seeing are the blood vessels in your retina, which is a normal phenomenon, although it may not always be visible. You can try this action to see it: https://bit.ly/35dzL4j[Read More] Seeing Black Lightning Shapes Upon Waking: Eye Health Concerns
Understanding Retinal Issues: Symptoms, Risks, and Self-Assessment
Retinal issues Hello Doctor, I have myopia and astigmatism in my left eye measured at -5.00 and -3.00, and in my right eye at -4.00 and -4.00. I would like to ask if my recent experience of seeing floaters and slight flashes of light could be a precursor to a retinal tear. I rece...
Dr. Gao Pilin Reply:
Hello, Bai Bai: The presence of floaters in your vision is not a psychological effect if they are clearly noticeable. The likelihood of a retinal tear is low. If the tear is large, it can lead to retinal detachment, but smaller tears are less likely to cause this issue. Floaters ...[Read More] Understanding Retinal Issues: Symptoms, Risks, and Self-Assessment
Understanding Macular Pucker: Monitoring and Treatment Options Explained
Macular degeneration Hello, Doctor. I have myopia in both eyes, with a degree of -1000. Three years ago, I checked the Amsler grid, and the horizontal lines were normal, while the vertical lines were slightly wavy but returned to normal. I also had an OCT of the retina, which was...
Dr. Gao Pilin Reply:
Hello KEN Tsai: 1. The doctor suggests that six months should be acceptable, and currently, there are no methods to reduce the deterioration. 2. It is possible. If it significantly affects vision, surgery may need to be considered.[Read More] Understanding Macular Pucker: Monitoring and Treatment Options Explained
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 High Myopia: Questions on Retinal and Macular Health
Questions related to high myopia? Hello Doctor: I previously inquired about issue <a href="https://adoctor.tw/article/178383">#178383</a>. I have high myopia (before dilation L975, R1250) and also experience floaters. During my most recent examination, the d...
Dr. Gao Pilin Reply:
Hello JJ: 1. It is possible to maintain the current condition; however, with high myopia, the retina may be less healthy, and there is a possibility of degeneration occurring more rapidly with age compared to the general population. 2. Degeneration of the retina and macula can se...[Read More] Understanding High Myopia: Questions on Retinal and Macular Health
Why Do I See Flashing Lights When Lying Down at Night?
Experiencing flashes of light while lying down at night? I have high myopia and also experience floaters. When I lie down in a completely dark room at night, I see small white dots suddenly flash in both eyes, but they disappear after a while (I had an examination in January, and...
Dr. Gao Pilin Reply:
Hello at 3:30: This should be a visual phenomenon known as phosphenes, which is a physiological occurrence and is not a cause for concern.[Read More] Why Do I See Flashing Lights When Lying Down at Night?
Understanding Retinal Tension: Managing Eye Strain from Screen Time
Regarding retinal traction? Hello Doctor, due to my job, I often have to look at a computer screen. Recently, over the past month or two, I have noticed a blue light spot appearing at the bottom of my left eye when I close it, especially when I am fatigued or before sleeping (it ...
Dr. He Jianxian Reply:
Retinal traction is related to vitreous activity rather than eye strain or the use of electronic devices. It typically occurs when eye movements cause the vitreous to shift and pull on the retina. This type of traction often leads to the perception of flashes of light, similar to...[Read More] Understanding Retinal Tension: Managing Eye Strain from Screen Time
Understanding Eye Flashes and Shadows: What You Need to Know
Flashes of light in the eyes? Hello Doctor: Recently, I have noticed several flashes of light near the bridge of my nose in my left eye when it feels prickly, and there is a fixed black shadow directly below my left eye, which is causing me a lot of anxiety. Could you please tell...
Dr. He Jianxian Reply:
Your description may indicate the presence of floaters. It is recommended to visit an ophthalmologist for a comprehensive retinal examination with dilation. Director He Jianxian, Nantou Hospital Ophthalmology Department.[Read More] Understanding Eye Flashes and Shadows: What You Need to Know