Retinal degeneration, Ophthalmology FAQ

Understanding Retinal Degeneration: Causes and Management for Myopia

Retinal issues? Hello Doctor, thank you for your response. I would like to ask you further, my eyesight is approximately -2.00 diopters in both eyes; is it possible that this could lead to retinal degeneration? What are the causes of retinal degeneration? Is regular monitoring su...

Dr. Cai Wenyuan Reply:
Hello, the chances are slim. Regular follow-up is sufficient. 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.

Understanding Retinal Degeneration: Causes and Management for Myopia

Retinal issues? Hello Doctor, thank you for your response. I would like to ask you again, I have approximately -2.00 diopters of myopia in both eyes. Is it possible for this to cause retinal degeneration? What are the causes of retinal degeneration? Is regular monitoring sufficie...

Dr. Cai Wenyuan Reply:
Hello, having myopia around -2.00 diopters is unlikely to cause retinal degeneration. The primary cause of retinal degeneration is high myopia. Regular follow-up is recommended. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Chief of Ophthalmology, Taoyuan Hospital,...

Understanding Retinal Degeneration: Causes and Treatment Options

Retinal issues? Hello Doctor, I have done a lot of research but still have some concerns. During a routine eye examination, I was diagnosed with retinal degeneration. Could you please explain what might be the causes and if there are any ways to improve this condition? Thank you ...

Dr. Cai Wenyuan Reply:
Hello, during a routine eye examination at the ophthalmology department, it was found that there is retinal degeneration. What could be the most common cause, which is often attributed to myopia? Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of Ophthalmolo...

Understanding Halo Vision: Is It a Sign of Glaucoma?

There is a halo around the eyes? Hello Doctor: I would like to ask you about something. At night, I notice that streetlights, traffic lights, and pedestrian signals appear to have a "halo" around them or seem to radiate light, but there are no rainbow halos. Could this ...

Dr. Cai Wenyuan Reply:
Hello, could this be a symptom of glaucoma? It should not be. Can a dilated eye exam check the optic nerve? Yes, it can. Wishing you peace and health, Dr. Cai Wenyuan, Director of Ophthalmology, Taoyuan Hospital, Ministry of Health and Welfare.

Understanding Retinal Issues: Discrepancies in Eye Exam Results Explained

Retinal issues? Hello Doctor: Recently, I have noticed an increase in floaters during vigorous head movements while exercising, lasting about 20 seconds. Therefore, I underwent a dilated fundus examination. However, just a week prior, I had a follow-up dilated examination, and th...

Dr. Cai Wenyuan Reply:
Hello, there's no need to worry too much; regular medical check-ups will suffice. Thank you.

Understanding Yellow Visual Distortions: Eye Health Concerns Explained

Seeing a yellow tint on the computer screen? Hello, I have a refractive error of -8.50 in my left eye and -9.00 in my right eye. My doctor has diagnosed me with retinal thinning and degeneration. I have a few questions: 1. Recently, when looking at my phone or computer, I notic...

Dr. He Jianxian Reply:
For the first question, I cannot make a judgment without understanding your actual condition. The second point regarding visual persistence is generally reversible, unless you intentionally stare at a bright light for an extended period. For the third question, I cannot answer as...

Understanding Retinal Thinning and Eye Pressure in Dancers

Retina and intraocular pressure? Last week, I noticed an increase in the number of floaters in my vision, so I immediately underwent a dilated fundus examination. The doctor informed me that the retina in my left eye has thinned. I am a professional dancer who performs with a dan...

Dr. He Jianxian Reply:
High myopia generally causes thinning of the retina, but as long as there are no tears, there should be no major issues. However, you should avoid rapid rotations, head shaking, and rubbing your eyes to prevent excessive traction on the retina.

Understanding Retinal Degeneration: Causes, Risks, and Prevention Tips

Retinal issues? 1. Retinal degeneration refers to the deterioration of the retina, which is the light-sensitive layer at the back of the eye responsible for converting light into visual signals. This condition can progress over time, and in some cases, it may lead to severe visio...

Dr. Gao Pilin Reply:
Hello: 1. Retinal degeneration refers to the aging and thinning of the retina. Individuals with high myopia experience elongation of the eyeball axis, which can lead to premature aging of the internal structures of the eye. Retinal degeneration is one of the more severe changes...

Effects of High Altitude on Retinal Health: Risks and Precautions

The effects of high altitudes above 3000 meters on the retina? Hello, Doctor He: I have retinal degeneration and have previously undergone laser treatment to seal peripheral tears. I have heard that going to high altitudes may lead to retinal hemorrhage or worsen my condition. I ...

Dr. He Jianxian Reply:
The chances are probably not very high; otherwise, individuals with retinopathy would not be able to fly. Just for your reference!

Can Laser Treatment Cause Retinal Wrinkles? Expert Insights and Concerns

Retinal issues? Is it possible for retinal laser treatment to cause retinal folds? If so, will the doctor inform the patient? Since the laser involves cauterization, there is a concern that scarring could pull on the retina. If this occurs, what should be done? Could it lead to r...

Dr. Gao Pilin Reply:
Hello: Retinal laser treatment should not cause folds or lead to retinal detachment. In fact, not undergoing the procedure could result in such complications. Taiwan E-Hospital Puzi Hospital Ophthalmology: Monday to Friday from 8:00 AM to 12:00 PM and Wednesday afternoon from 1:0...

Understanding Eye Issues: Floaters, Myopia, and Retinal Degeneration Explained

Eye problems Hello, Dr. Wang. 1. I would like to ask if having floaters and myopia of about 600 degrees increases the likelihood of retinal detachment as I age. Does an increase in myopia also correlate with a higher risk of detachment? 2. I have seen two doctors who both ment...

Dr. Wang Zhishun Reply:
Hello, 1. The peak incidence of retinal detachment occurs in both young adulthood and old age; the higher the degree of myopia, the greater the risk. 2. It likely means that the retina is thinner. Proper eye care is essential.

Does High Myopia and Retinal Issues Affect Safe Driving?

Does high myopia with retinal changes and laser treatment affect driving? Hello Dr. Wang, I have high myopia with retinal degeneration and have undergone laser treatment. Does this affect my ability to drive (as it is my profession)? I need to constantly check the rearview mirror...

Dr. Wang Zhangji Reply:
If the frequency and intensity of the rotation are too high, it will indeed increase the risk.

Understanding Retinal Thinning: Concerns and Questions for Patients

Retinal thinning Hello, Doctor. I would like to ask you the following questions: Question 1: I have visited Chang Gung Hospital many times and have seen two retinal specialists who both said that my "retina is very thin all around." Each time I return for a check-up, t...

Dr. Wang Zhishun Reply:
Hello, regarding question one: It is indeed less common to encounter such situations; I suggest using fundus photography to explain the issue. For question two: If it is seen with closed eyes, it could be related to the blood flow in the retinal vessels. For question three: This ...

Understanding Retinal Degeneration: Impact on Vision and Prevention Strategies

Eye problems Hello, Doctor Gao. 1. Floaters are due to vitreous degeneration. What issues are associated with retinal degeneration? Will it affect vision? Will it continue to degenerate? Is there a way to prevent it from degenerating? Last time the doctor examined me and mentio...

Dr. Wang Zhishun Reply:
Hello, the definition of retinal degeneration is broad; it can be physiological or due to pathological factors, and it may not always progress. In the absence of specific factors, maintaining general eye care is sufficient.

Understanding Eye Issues: Floaters, Light Sensitivity, and Glasses

Eye problems Hello, Doctor Gao. 1. Can floaters cause light sensitivity? If not, what could be the issue? Should I see an ophthalmologist again? I had a fundus examination at the beginning of the month, and the doctor mentioned retinal degeneration. 2. Why does wearing glasse...

Dr. Gao Pilin Reply:
Hello, 1. It is unlikely; photophobia can sometimes be related to inflammation, fatigue, or dry eye syndrome. 2. I am not sure what type of glasses you have, but glasses can filter certain wavelengths of light. 3. If they are newly prescribed, sometimes the frames may be too ...

Understanding Retinal Degeneration: Concerns and Management Strategies

Retinal degeneration Hello, Doctor Gao... I just went to another clinic for a retinal examination. The doctor said that I have retinal degeneration, but currently, there are no other issues. The question now is how to prevent it from continuing to degenerate. The doctor mentioned...

Dr. Gao Pilin Reply:
Hello: If the examination shows no issues, please rest assured. A prescription of -600 diopters actually has a low probability of retinal degeneration; checking every six months is sufficient. The use of glasses in daily life does not significantly relate to degeneration; it is g...

Understanding Pseudomyopia: Effects on Axial Length and Retina Health

Pseudomyopia issues Hello, Dr. Gao: 1. Does an increase in adult pseudomyopia lead to further elongation of the axial length? 2. If adult pseudomyopia is successfully corrected, can it help in shortening the axial length? 3. Does adult pseudomyopia affect the thickness of the r...

Dr. Gao Pilin Reply:
Hello, Guan-Min: 1. The cause of pseudomyopia is the contraction of the ciliary muscle. Axial elongation is the cause of true myopia. The two are different. 2. Same as 13. It will not happen. 4. It should not happen, but high myopia can lead to retinal degeneration. Taiwan ...

Understanding Floaters: White Haze, Visual Distortion, and Eye Health Concerns

Floaters, white haze, parallax, dizziness? Dear Dr. Gao, I apologize for bothering you, but I would like to ask you again about my current eye condition. I am experiencing various shapes of floaters in my vision, including spider web-like, cloudy, dot-like, and line-like forms, ...

Dr. Gao Pilin Reply:
Hello Peter: 1. Yes. 2. There will be no damage, and the laser will not cause any focusing issues. The dryness and blood vessels should be checked for other problems, such as conjunctivitis or dry eye syndrome. 3. No, sometimes it is caused by irregular light refraction, but ...

Understanding Retinal Laser Treatment: Thin Retina Concerns and Risks

Laser Retinal Concerns Why do doctors insist on laser treatment for a thin retina without any holes? I have been to other hospitals for examinations, and the doctors all informed me that there are no holes, only a thinner retina. In such a situation, is it necessary to take preve...

Dr. Wang Zhishun Reply:
Hello: Some types of retinal degeneration, when accompanied by vitreous symptoms, may also require laser treatment, and it is not always necessary to have a tear. As for the appearance of a large number of floaters after the laser treatment, it seems rather unusual, and it is adv...

Understanding Post-Laser Treatment Effects on Retinal Health

Post-retinal laser treatment Hello, doctor. I have high myopia, which has caused some peripheral retinal degeneration. Previously, my right eye was accidentally hit by a hand, and the next day I experienced flashes of light. I immediately went to a general ophthalmologist for a d...

Dr. Wang Zhangji Reply:
The sensation of white fog is usually caused by localized opacities in the vitreous body. It is advisable to have another physician examine the fundus to understand the situation better.

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