Protecting Vision: Safe Lighting and Exercise for Retinal Disease Patients
Regarding the issues of movement in patients with retinal diseases in darkroom lighting conditions? Dear Doctor, I would like to inquire about the current situation regarding light sources in dark rooms and exercise issues for patients with retinal diseases. I have high myopia o...
Dr. Cai Wenyuan Reply:
Severe myopia is recommended to have regular medical check-ups.[Read More] Protecting Vision: Safe Lighting and Exercise for Retinal Disease Patients
Protecting Your Eyes: Light Sources and Exercise for Retina Health
Light Source and Motion Problems Dear Doctor, I would like to inquire about the current situation regarding light sources in dark rooms and exercise issues for patients with retinal diseases. I have high myopia of -9.00 diopters in one eye and have undergone laser treatment to p...
Dr. Gao Pilin Reply:
Hello: 1. It should be possible, but it may lead to increased fatigue. 2. For standards of illuminance from light sources, you can refer to the link below: https://bit.ly/3dej33z. There is no defined threshold for excessive brightness; the principle is to avoid glare. 3. A signif...[Read More] Protecting Your Eyes: Light Sources and Exercise for Retina Health
Understanding Retinal Tears Caused by Contact Lenses: Symptoms and Solutions
Retinal tears caused by contact lenses? Hello Doctor, I have been wearing contact lenses (colored and enlarged) for over three years now. Every time I remove them before going to bed, I experience a slight foreign body sensation in my left eye and feel that my eye is very dry. Ho...
Dr. Gao Pilin Reply:
Hello: Wearing contact lenses can potentially cause corneal abrasions, which may lead to pain, tearing, and discomfort. When wearing contact lenses, the covering can mask these sensations. Corneal abrasions heal quickly; if there is no infection, recovery can occur within a day. ...[Read More] Understanding Retinal Tears Caused by Contact Lenses: Symptoms and Solutions
Understanding Persistent Flickering in Vitreous Detachment: Key Insights
Vitreous body continuation First of all, I would like to thank the doctor for the response in <a href="https://adoctor.tw/article/155355">#155355</a>. However, I forgot to add that the frequency of the flashes is quite high, especially when there is light an...
Dr. Gao Pilin Reply:
Hello Mr. Lee: This symptom is indicative of floaters combined with vitreous traction. When the vitreous detaches normally, this phenomenon can occur. Since you have been examined and there is no retinal tear, this flickering sensation may gradually diminish. However, the floater...[Read More] Understanding Persistent Flickering in Vitreous Detachment: Key Insights
Post-Laser Treatment for Retinal Detachment: Risks and Recommendations
Post-operative care after retinal detachment laser treatment? Hello, Doctor He. I experienced a retinal detachment with a tear in June 2019. After an examination at a clinic, I was unable to undergo laser treatment due to water ingress, so I was transferred to a larger hospital w...
Dr. He Jianxian Reply:
Hello Mr. Long: Generally, patients with retinal tears are not prohibited from lifting heavy objects, but they should avoid sudden changes in force during the lifting process. Additionally, regular dilated eye examinations should minimize the risk. Dr. He Jianxian, Nantou Hospita...[Read More] Post-Laser Treatment for Retinal Detachment: Risks and Recommendations
Understanding Retinal Tears: Causes, Risks, and Post-Surgery Concerns
Retinal tear Hello Doctor, I have retinal holes in both eyes and have undergone laser treatment for them. However, after the treatment on my right eye (where the original hole seemed a bit large), I developed a small hole next to it within a month during my follow-up visit, so it...
Dr. Gao Pilin Reply:
Hello: The cause of lattice degeneration of the retina is unknown, and it commonly occurs in myopic individuals, not necessarily only in those with high myopia. The use of digital devices (3C) does not cause retinal detachment unless there are existing holes or lesions in the ret...[Read More] Understanding Retinal Tears: Causes, Risks, and Post-Surgery Concerns
Understanding Retinal Tears: Concerns, Symptoms, and Treatment Options
Follow-up on retinal traction issues? Hello Dr. Gao, I am the questioner Tong from #155019. I have a few more questions regarding retinal traction that I would like to ask you. Thank you. Regarding the previous questions: 1. Will retinal traction become more severe over time?...
Dr. Gao Pilin Reply:
Hello, 1. The pulling sensation is still present and slightly more than last time. This pulling is a normal phenomenon of vitreous degeneration and does not necessarily lead to retinal detachment; sometimes it is just a transitional phase. 5. Does vitreous degeneration always...[Read More] Understanding Retinal Tears: Concerns, Symptoms, and Treatment Options
Can People with Floaters Engage in Intense Sports Like Judo?
Can people with floaters engage in vigorous exercise? Can individuals with floaters participate in training for activities such as judo or wrestling? Is there a risk of retinal detachment due to excessive impact?
Dr. He Jianxian Reply:
Hello James: There is no absolute correlation between floaters and retinal detachment. However, if floaters occur alongside a retinal tear, the tear could potentially lead to retinal detachment. If floaters are present and no abnormalities are found during a dilated retinal exami...[Read More] Can People with Floaters Engage in Intense Sports Like Judo?
Understanding Common Eye Issues: Floaters, Flashes, and Color Perception
Eye problems Hello Doctor: About a year ago, I was diagnosed with floaters. My current prescription is -3.50 diopters with astigmatism of -0.75 in my right eye, and -4.00 diopters with astigmatism of -2.00 in my left eye. I have been having retinal examinations every six months, ...
Dr. Gao Pilin Reply:
Hello, 1. I recently had a retinal examination three weeks ago, and the doctor said everything was fine. However, I have been experiencing occasional flashes and floaters. Should I go for another check-up? I am concerned about the risk of retinal tears or detachment. Or is it o...[Read More] Understanding Common Eye Issues: Floaters, Flashes, and Color Perception
Understanding Eye Symptoms: Sneezing Effects and Retinal Concerns
Eye Problem Consultation Dear Dr. Gao, I have two questions to ask: 1. Occasionally, after sneezing, I experience a flickering sensation in my vision (seeing stars). However, on two occasions, after sneezing, I experienced a complete whiteout that obscured my vision, which retu...
Dr. Gao Pilin Reply:
Hello, Ah-Hsiang: 1. Pressure on the retinal optic nerve is the main cause of seeing "stars." Many physiological activities, including forceful coughing, sneezing, straining during bowel movements, and holding one's breath, can lead to increased intracranial press...[Read More] Understanding Eye Symptoms: Sneezing Effects and Retinal Concerns
Understanding Degenerative Myopia: Is It a Serious Eye Condition?
Degenerative myopia Hello Doctor: I recently had an eye examination and was diagnosed with myopia of -6.00 in my left eye and -7.50 in my right eye. The fundus imaging of the macula and visual field tests showed no significant issues, except for a previous retinal tear in my left...
Dr. Gao Pilin Reply:
Hello Yizhen: Degenerative myopia refers to myopia that leads to certain retinal changes, such as peripheral thinning or the presence of holes. If the holes have been treated with laser, then regular check-ups are sufficient. If your doctor has not scheduled a follow-up appointme...[Read More] Understanding Degenerative Myopia: Is It a Serious Eye Condition?
Laser Treatment for Children's Retinal Issues: Risks and Considerations
Pediatric retinal laser treatment Hello Doctor, my child is 12 years old and has a myopia of approximately -2.50 diopters. Both my husband and I have a history of retinal tears, so our child underwent a fundus examination. The results showed that there are two areas of thinning i...
Dr. Gao Pilin Reply:
Hello, Ms. Yeh: 1. No, it won't. 2. The laser only delivers a stronger energy to the treated area and has minimal impact on other areas. 3. If the physician determines that laser treatment is necessary, there should be a valid reason for it. You can discuss your concerns wi...[Read More] Laser Treatment for Children's Retinal Issues: Risks and Considerations
Understanding Scleral Buckling Surgery for Retinal Detachment
Scleral Buckling Surgery Thank you, Dr. Gao, for your response. A silicone implant is placed on the outer layer of the sclera, applying a compressive force to the sclera, which reduces the traction between the vitreous body and the retina, while also sealing retinal tears. This h...
Dr. Gao Pilin Reply:
Hello Mr. Yang: 1. The phrase "depending on the condition, laser treatment may also be performed" implies that there are cases where laser treatment is not necessary, correct? Typically, laser treatment or cryotherapy is applied around the retinal tear. Additional inte...[Read More] Understanding Scleral Buckling Surgery for Retinal Detachment
Understanding Floaters and Retinal Tears: Risks and Management
Examination of the issue of floaters? Hello, doctor. Recently, I visited a clinic for the first time due to my symptoms of floaters. The doctor confirmed that I have floaters, but also mentioned an issue with retinal traction, which could potentially lead to a retinal tear. I was...
Dr. Gao Pilin Reply:
Hello, Mr. Chunping: Why does the retina get pulled? The interior of the eyeball is filled with vitreous humor, and when the vitreous detaches from the retina, it can cause traction on the retina. For more details, please refer to: http://bit.ly/396RXJZ. This is not related to pu...[Read More] Understanding Floaters and Retinal Tears: Risks and Management
Understanding Scleral Buckling in Retinal Detachment Surgery: Key Insights
Scleral Buckling Surgery Is the "scleral buckle procedure" in retinal detachment surgery merely one of the methods to reposition the detached retina, similar to gas tamponade, which only aims to reattach the detached retina? After the retina is reattached, do patients w...
Dr. Gao Pilin Reply:
Hello Mr. Yang: A silicone implant is placed on the outermost layer of the eyeball, the sclera, applying a compressive force to the sclera to reduce the traction between the vitreous body and the retina, while simultaneously sealing retinal tears. This helps to eliminate subretin...[Read More] Understanding Scleral Buckling in Retinal Detachment Surgery: Key Insights
Understanding Glaucoma: Symptoms, Diagnosis, and Eye Health Concerns
About glaucoma? I found some information about glaucoma online and became worried that I might have it. Previously, I noticed rainbow halos around lights at night. After visiting an ophthalmologist, my intraocular pressure was measured and found to be within the normal range. The...
Dr. He Jianxian Reply:
1. An indirect ophthalmoscope can visualize the retina and the optic nerve. 2. The description of glaucoma you mentioned refers to the halo phenomenon seen in acute angle-closure glaucoma with corneal edema. With your -6.00 diopter myopia, it is highly unlikely for you to exper...[Read More] Understanding Glaucoma: Symptoms, Diagnosis, and Eye Health Concerns
Understanding Multiple Surgeries for Retinal Detachment: What to Expect
Retinal detachment surgery requires a third operation? Hello Doctor, I was diagnosed with a retinal detachment in my right eye on December 9th of last year. That morning, I underwent laser treatment for a retinal tear, and in the afternoon, I had a vitrectomy with gas tamponade. ...
Dr. Gao Pilin Reply:
Hello, Xiao Cai: If retinal detachment is not addressed immediately, subsequent surgical interventions may not be effective. Therefore, if surgery is deemed feasible, it is best to proceed with the operation right away. Complex retinal detachments may sometimes require multiple s...[Read More] Understanding Multiple Surgeries for Retinal Detachment: What to Expect
Flickering Vision: Understanding Eye Symptoms in High Myopia
A broken light bulb? Flickering eyes? Hello Doctor, I am a patient with high myopia, and I recently completed a fundus examination (optical coherence tomography + fundus examination) a few days ago. I would like to ask: Recently, my eyes have been experiencing a phenomenon simil...
Dr. Gao Pilin Reply:
Hello Andrew: The appearance of such flashes is usually due to the retina being pulled by the vitreous, causing it to discharge. If this is the case, the main concern is the risk of a retinal tear. If examinations have shown no issues, you can wait for a while; once the vitreous ...[Read More] Flickering Vision: Understanding Eye Symptoms in High Myopia
Understanding Floaters vs. Retinal Issues: Key Differences and Concerns
Consultation for Eye Disorders Hello Doctor, I am Henry, who previously consulted you regarding the floaters caused by a car accident. I apologize for reaching out again. In our last consultation (https://adoctor.tw/article/152888), you mentioned that my condition was floaters an...
Dr. Gao Pilin Reply:
Hello Henry: Floaters are characterized by seeing an indefinite number of floating black spots. Retinal degeneration can be very serious, leading to visual field loss, blurred vision, or severe flashes of light. The two conditions are quite easy to differentiate. In simple terms,...[Read More] Understanding Floaters vs. Retinal Issues: Key Differences and Concerns
Understanding Retinal Risks: When to Seek Immediate Treatment for Eye Flashes
Please provide the content you would like me to translate? I would like to ask the doctor: Does the occurrence of flashes of light in the peripheral vision due to vitreous traction on the retina indicate a high risk of retinal tear or detachment, requiring immediate laser treatme...
Dr. Gao Pilin Reply:
Hello Rick: The flashes of light at the edge of your vision caused by vitreous traction on the retina do not necessarily indicate that there will be a tear or detachment of the retina. If the examination shows no thinning or holes, then laser treatment is not required. Laser trea...[Read More] Understanding Retinal Risks: When to Seek Immediate Treatment for Eye Flashes