Can Vision Be Restored After Blindness from Brain Tumor-Induced Optic Nerve Atrophy?
Is there any way to restore vision in cases of blindness in both eyes due to optic nerve atrophy caused by a brain tumor? My 19-year-old girlfriend has lost her vision in both eyes due to optic nerve atrophy caused by a brain tumor. I would like to ask if there are any current me...
Dr. Gao Pilin Reply:
Hello: The electronic eye is suitable for individuals with retinal degeneration who still retain some function of the optic nerve. If the optic nerve is no longer functional, it may not be possible to use this technology. Stem cell therapy is currently in the early experimental s...[Read More] Can Vision Be Restored After Blindness from Brain Tumor-Induced Optic Nerve Atrophy?
Understanding Retinal Degeneration: Causes and Implications for Eye Health
Retinal degeneration Hello, doctor. In addition to high myopia causing thinning of the eye axis leading to retinal degeneration or thinning, is it possible for vitreous traction to pull on the retina, resulting in retinal degeneration or thinning? Furthermore, can this traction l...
Dr. He Jianxian Reply:
Vitreous traction can potentially cause retinal thinning or rupture, and it is not exclusively associated with high myopia. Therefore, individuals without myopia can also experience retinal tears or detachments due to traction. Dr. He Jianxian, Department of Ophthalmology, Nantou...[Read More] Understanding Retinal Degeneration: Causes and Implications for Eye Health
Understanding Arc-Shaped Flashes After Retinal Laser Surgery
After retinal laser surgery, there may be arc-shaped flashes of light? Hello, Doctor Gao. I would like to consult with you: Recently, while walking, I occasionally noticed arc-shaped flashes in the upper part of my right eye. After an examination at the hospital, it was found tha...
Dr. Gao Pilin Reply:
Hello: The laser is applied around the retinal tear, and the flashes are caused by the vitreous pulling on the retina. Therefore, even after the laser treatment for the tear, if the pulling continues, flashes may still occur. However, because the laser treatment causes scarring o...[Read More] Understanding Arc-Shaped Flashes After Retinal Laser Surgery
Can Corneal Transplants or Artificial Lenses Help Severe Myopia?
High myopia degeneration? Hello doctor, I am asking on behalf of my mother. My mother has severe myopia of around -2000 diopters and has seen a doctor who said that her condition is deteriorating too quickly and they cannot provide further assistance. I would like to ask if corne...
Dr. He Jianxian Reply:
Dear Ms. Hsiao-Ping, Retinal degeneration caused by high myopia cannot be improved through corneal transplantation or artificial lenses. Current technology is unable to alter the progression of the disease. Please consider this information. Sincerely, Dr. Jian-Hsien Ho Depa...[Read More] Can Corneal Transplants or Artificial Lenses Help Severe Myopia?
Post-Retinal Detachment Surgery: Safe Exercises and Swimming Guidelines
Post-retinal detachment surgery, the types of exercises that can be performed include: I underwent scleral buckle surgery for retinal detachment on April 17 of this year, and it has been more than six months since the procedure. My attending physician mentioned that my recovery i...
Dr. Gao Pilin Reply:
Hello Mr. You: Swimming should be fine, but please avoid diving. It is important to steer clear of high-risk sports such as diving, boxing, soccer, basketball, volleyball, jumping, weightlifting, and activities like roller coasters, skydiving, and bungee jumping, which involve r...[Read More] Post-Retinal Detachment Surgery: Safe Exercises and Swimming Guidelines
Post-Retinal Hole Laser Surgery: When Is It Safe to Fly?
Postoperative care after retinal hole laser surgery? Dear Dr. Gao, how long after retinal hole laser surgery can one fly? Thank you!
Dr. Gao Pilin Reply:
Hello, Mei Mei: There is no correlation between retinal hole laser treatment and flying, as there is typically no severe turbulence on airplanes. However, it is essential to reduce or avoid high-risk activities. Sports such as diving, boxing, soccer, basketball, volleyball, jumpi...[Read More] Post-Retinal Hole Laser Surgery: When Is It Safe to Fly?
How to Prevent Retinal Tears: Expert Answers to Your Concerns
How can retinal tears be prevented? Dear Doctor, In September of this year, I discovered a hole in my retina, and the doctor immediately performed laser repair. However, I later noticed that sometimes there are moving light spots in my field of vision, especially when looking at...
Dr. Gao Pilin Reply:
Hello, Mr. Reddy: 1. During your last visit, the doctor mentioned that seeing flashes of light is due to something pulling inside the eye, which could potentially cause a retinal tear again. Generally, the risk is low, but you should monitor your symptoms. If you notice a signif...[Read More] How to Prevent Retinal Tears: Expert Answers to Your Concerns
Effective Strategies to Prevent Retinal Tears After Laser Surgery
How to prevent retinal re-tear? Hello: 1. I have already undergone laser repair for a retinal tear once, and two weeks later during a follow-up visit, a new tear was discovered, requiring another laser repair. I would like to ask how to prevent further retinal tears? Is taking di...
Dr. Gao Pilin Reply:
Hello Steven: Currently, there is no way to prevent retinal tears; the only options are early detection, early treatment, and avoiding intense physical activities such as diving, boxing, soccer, basketball, volleyball, weightlifting, and other sports, as well as activities that i...[Read More] Effective Strategies to Prevent Retinal Tears After Laser Surgery
Understanding Peripheral Retinal Degeneration and Laser Treatment Risks
Peripheral retinal degeneration Hello, Doctor Gao. I recently had an examination that revealed thinning of the peripheral retina with a small hole, and I need to undergo laser treatment to reduce the risk of retinal detachment by 1-2%. Since the area is very peripheral, the docto...
Dr. Gao Pilin Reply:
Hello Sandy, 1. A different lens is used to view the peripheral retina. 2. Generally, there are not many risks involved. Before the laser procedure, you will be asked to sign a consent form, which will discuss the postoperative risks and side effects with you. 3. It is possibl...[Read More] Understanding Peripheral Retinal Degeneration and Laser Treatment Risks
Understanding Peripheral Retinal Degeneration: Causes and Treatment Options
Peripheral retinal degeneration Hello Doctor, today I went to the hospital for a consultation, and they told me that there is a slight degeneration at the edge of my right retina. I have about 800 degrees of myopia, and I would like to know if this can be treated. What is the mai...
Dr. Gao Pilin Reply:
Hello Mr. Huang: Peripheral retinal degeneration is caused by high myopia. If there are no complications (such as retinal tears leading to retinal detachment), it will not result in vision deterioration. You can visit different hospitals for an examination and inform the physicia...[Read More] Understanding Peripheral Retinal Degeneration: Causes and Treatment Options
Understanding High Myopia: Symptoms, Risks, and Treatment Options
Retinal issues Hello, doctor. I have high myopia, with both eyes approximately 1150 degrees. I had an examination on October 22, and the doctor noted some degeneration in my right eye and suggested monitoring it. I would like to know what precautions I should take for high myopia...
Dr. Gao Pilin Reply:
Hello, Qq: The phenomena of floaters and rain-like visual disturbances are more likely associated with vitreous floaters. Pathological myopia refers to degenerative retinal diseases caused by myopia, known as pathological or degenerative myopia. Even if the degree of myopia does ...[Read More] Understanding High Myopia: Symptoms, Risks, and Treatment Options
Understanding High Myopia: Risks, Symptoms, and Eye Care Tips
Various Issues Related to the Eyes Dear Dr. Gao, I previously visited a clinic for a fundus examination due to the appearance of floaters in my eyes. After a thorough examination, the doctor calmly stated that there were no significant issues with my retina, but due to my high m...
Dr. Gao Pilin Reply:
Hello, Mr. Shuangji: 1. Although 800 degrees indicates high myopia, if there is no significant degeneration upon examination and no pathological changes are present, the risk of blindness should be low. As long as you have regular check-ups and maintain healthy eye habits witho...[Read More] Understanding High Myopia: Risks, Symptoms, and Eye Care Tips
Understanding Retinal Laser Scarring: Healing, Medications, and Symptoms
Retinal laser coagulation I had a retinal tear and completed laser treatment a month ago. During my follow-up appointment, the doctor said everything is fine. I would like to ask a few questions: 1. The scarring from retinal laser treatment is meant to encircle the tear to prev...
Dr. Gao Pilin Reply:
Hello Mr. Lin: 1. Once scabbing occurs, it will adhere tightly and be difficult to separate. 2. It should not have any impact. 3. When the vitreous detaches from the retina, the traction on the retina will cease, but it is also possible that it may not completely detach. 4. ...[Read More] Understanding Retinal Laser Scarring: Healing, Medications, and Symptoms
Understanding Eye Issues: Floaters, Retinal Degeneration, and Night Vision Concerns
Eye problems Hello, Doctor Gao: I have been experiencing floaters for over a year, and I am nearsighted with approximately 400 degrees. I regularly undergo eye examinations, and during my most recent check-up, the doctor mentioned some retinal degeneration but found no other abno...
Dr. Gao Pilin Reply:
Hello Annie: 1. It should also be 2. It will change 3. Myopia itself can cause it; to prevent myopia from worsening, avoid eye strain and ensure adequate nutrition. 4. This is because the afterimage overlaps with the object, making it invisible. When you move your eyes, the after...[Read More] Understanding Eye Issues: Floaters, Retinal Degeneration, and Night Vision Concerns
Understanding Retinal Holes: When to Seek Laser Treatment
Retinal tear issues? Hello Doctor: I have approximately 700 degrees of myopia in both eyes. A few days ago, I experienced a phenomenon similar to electrical flashes in my left eye, which lasted about ten minutes and then gradually faded away like floaters. This situation also occ...
Dr. Cai Wenyuan Reply:
Doctors may have differing opinions, and it is advisable to seek a third opinion.[Read More] Understanding Retinal Holes: When to Seek Laser Treatment
Understanding Retinal Degeneration: Symptoms and Risks for High Myopia
Retinal degeneration Hello, doctor. I have high myopia, approximately 1100 degrees in both eyes, along with significant astigmatism. A month ago, I had an eye examination, and the doctor mentioned that there is slight retinal degeneration, recommending regular follow-ups (he said...
Dr. Gao Pilin Reply:
Hello QZ: This phenomenon may be due to vitreous degeneration pulling on the retina. However, the possibility of a tear should not be overlooked. I recommend that you get it checked. The time it takes for retinal degeneration to progress to a tear is not fixed. In Taiwan, the oph...[Read More] Understanding Retinal Degeneration: Symptoms and Risks for High Myopia
Understanding Retinal Pigmentary Changes: Concerns and Care Tips
Retinitis pigmentosa I recently went to the hospital for a retinal examination, and the doctor mentioned some pigmentary changes and asked if I had night blindness, which I do not. The doctor suggested that it could be considered a form of generalized retinitis pigmentosa. I have...
Dr. Gao Pilin Reply:
Hello, Ms. Li: 1. Retinitis pigmentosa exhibits a high degree of genetic heterogeneity, accompanied by various phenotypes and modes of inheritance. 2. Symptoms of retinitis pigmentosa may manifest over time. 3. Currently, there is no method to halt retinal degeneration in case...[Read More] Understanding Retinal Pigmentary Changes: Concerns and Care Tips
Can I Undergo Retinal Laser Treatment Without Diabetes?
Can retinal laser treatment be performed? Hello Doctor, a few days ago I went for an eye examination and found a small hole in the lower right corner of my left eye. The doctor used a laser to surround it. My right eye has been aging, and after resting for a few days, I researche...
Dr. Gao Pilin Reply:
Hello, students: Retinal holes can indeed be treated with laser therapy. Please refer to: https://bit.ly/329aDH5. If the laser treatment for the hole is successful, it will reduce the risk of retinal detachment. If there are signs of retinal degeneration or holes, regular check-u...[Read More] Can I Undergo Retinal Laser Treatment Without Diabetes?
Understanding Visual Disturbances After Cataract Surgery: A Patient's Journey
Like being in a fog? Hello, Doctor. My mother is 69 years old. She has undergone cataract surgery on her right eye and has normal vision in that eye, but she is completely blind in her left eye. On July 1, after getting eyebrow embroidery, she started experiencing swelling in her...
Dr. Gao Pilin Reply:
Hello Ashley: If you are experiencing this situation, and after checking there are no obvious issues with your eyes, seeing flashes of light and floaters may indicate a problem with the vitreous body. The time it takes to adapt from bright to dark areas may be prolonged, which co...[Read More] Understanding Visual Disturbances After Cataract Surgery: A Patient's Journey
Understanding Retinal Degeneration: Key Questions Answered for High Myopia Patients
Retinal degeneration Hello, Doctor Gao... I have high myopia with each eye measuring -6.50 diopters. Today, during a fundus examination at the clinic, the doctor mentioned that my retina shows some degeneration but did not elaborate, only advising me to return for a check-up in a...
Dr. Gao Pilin Reply:
Hello: 1. What is meant by retinal degeneration? Is it lattice degeneration? Retinal degeneration encompasses various types, with lattice degeneration being one of them. For more detailed information, please refer to: https://bit.ly/2CkeRSY 2. Does lattice degeneration require...[Read More] Understanding Retinal Degeneration: Key Questions Answered for High Myopia Patients