Post Vitrectomy and Laser Surgery: Managing Severe Vision Distortion
Post Vitrectomy and Retinal Laser Surgery Hello, Director He: I would like to ask about my current prescription, which is over 300 degrees in my right eye and over 600 degrees in my left eye (previously around 300 degrees before surgery). The disparity is too great, how should I ...
Dr. He Jianxian Reply:
Excessive parallax can make it difficult to wear glasses; contact lenses may be considered to improve the situation of excessive parallax. As for correcting the prescription or visual distortion, this may be more challenging to adjust. This is for reference. Dr. Ho Chien-Hsien, O...[Read More] Post Vitrectomy and Laser Surgery: Managing Severe Vision Distortion
Flashes of Light in Dark: Is It a Sign of Retinal Issues?
Flashes of light in the eyes? Hello Doctor, I have high myopia. Recently, I noticed that when I turn off the lights at night and close my eyes in a dim environment, I briefly see a light that disappears instantly. This phenomenon only happens once; if I close my eyes again in the...
Dr. Gao Pilin Reply:
Hello: This phenomenon is more akin to visual hallucinations and is unlikely to be a retinal tear. However, given the history of retinal issues, it is still advisable to have an examination.[Read More] Flashes of Light in Dark: Is It a Sign of Retinal Issues?
Understanding Secondary Cataracts: Symptoms, Risks, and Treatment Options
Secondary cataract Hello Doctor, three years ago I underwent femtosecond single-focus cataract surgery on my left eye due to high myopia of -800 diopters, which was considered successful. A year later, I started to notice some blurriness and suspected it might be a secondary issu...
Dr. Gao Pilin Reply:
Hello: The most common condition is floaters, which occur when the posterior vitreous is disrupted by laser treatment, causing particles to float in the vitreous cavity. They may persist but individuals often gradually adapt to them. If vision is significantly affected, laser tre...[Read More] Understanding Secondary Cataracts: Symptoms, Risks, and Treatment Options
Understanding Risks After Retinal Laser Treatment: What You Need to Know
A small question about retinal laser treatment? Hello, Doctor Gao. I would like to ask if there is still a risk of the original area developing new holes or even rupturing after we undergo laser treatment, or will it progress to other areas? Thank you.
Dr. Gao Pilin Reply:
Hello: The original retinal tear still exists after laser treatment and does not disappear; the laser is applied around the tear. If the laser treatment around the tear is thorough, it should reduce the likelihood of further retinal detachment. However, if other areas of the reti...[Read More] Understanding Risks After Retinal Laser Treatment: What You Need to Know
Post-Laser Surgery Complications: Understanding Visual Field Loss
Adverse reactions after retinal laser surgery? Hello, doctor. I apologize for the interruption. I underwent laser treatment for peripheral retinal degeneration to prevent a tear at the end of October. After the procedure, I experienced a persistent sensation of visual field loss ...
Dr. Gao Pilin Reply:
Hello: Retinal laser treatment can cause localized visual field defects. However, there should not be significant effects in the peripheral vision. If any changes occur, it is advisable to return for a follow-up examination.[Read More] Post-Laser Surgery Complications: Understanding Visual Field Loss
Can Sneezing Cause Retinal Tears in High Myopia Patients?
Can sneezing cause a retinal tear? Hello, Dr. Gao. I have high myopia of 600 degrees and underwent laser treatment on my left eye last year. During my follow-up appointment last Saturday, the doctor mentioned that the scab is stable and no new holes or lattice degeneration were f...
Dr. Gao Pilin Reply:
Hello: The likelihood of a retinal tear caused by sneezing or blowing your nose is low. It is normal to see flashes of light after sneezing. Pathological floaters refer to the sudden appearance of a large number of floaters in a short period of time. Sometimes, there may also be ...[Read More] Can Sneezing Cause Retinal Tears in High Myopia Patients?
Do Steroid Injections and Dye Laser Treatments Worsen Cataracts?
Cataract treatment with dermatological steroids and dye laser therapy issues? Hello, doctor. Last month, I was diagnosed with mild cataracts in my left eye. I have two questions: 1. Does receiving corticosteroid injections from a dermatologist worsen cataracts? 2. I undergo dye l...
Dr. He Jianxian Reply:
Corticosteroids must be used in large amounts and for an extended period to cause cataracts or glaucoma, so it is not possible to determine whether your treatment dosage will lead to significant cataract formation or worsen existing cataracts. As for laser treatment, the eyes are...[Read More] Do Steroid Injections and Dye Laser Treatments Worsen Cataracts?
Post-Scleral Buckling: Understanding New Symptoms and Complications
One month after scleral buckle surgery, a black line appeared in the visual field? In early October, I experienced a retinal detachment in my left eye, but it did not involve the macula. After undergoing laser treatment, I was still unable to control the extent of the detachment,...
Dr. He Jianxian Reply:
1. It is difficult to determine whether the appearance of floaters is abnormal; a fundus examination is necessary for accurate assessment. 2. Scleral buckle surgery theoretically should not induce cataracts. Dr. Ho Chien-Hsien, Department of Ophthalmology, Nantou Hospital.[Read More] Post-Scleral Buckling: Understanding New Symptoms and Complications
Understanding Retinal Degeneration: Symptoms, Concerns, and Next Steps
Retinal degeneration Hello, Doctor Gao. A few days ago, I asked you some questions regarding retinal detachment (link: #189575). Thank you for your response. I have a few more questions to ask: 1. Since it has only been about a week since my last examination, but I sometimes exp...
Dr. Gao Pilin Reply:
Hello: 1. If it occurs after the examination, it should be checked; if there are no issues, then there is no need to worry constantly. 2. A break in the surrounding area can lead to a small portion of visual field loss, which may not be easily noticeable. 3. It may gradually disa...[Read More] Understanding Retinal Degeneration: Symptoms, Concerns, and Next Steps
Understanding Retinal Degeneration: Key Insights for High Myopia Patients
Retinal degeneration Hello, Doctor Gao. I have high myopia, and a few days ago I underwent a dilated fundus examination. The doctor said there are no holes in my retina, but there is peripheral degeneration. The doctor did not specify the type of degeneration, only mentioning tha...
Dr. Gao Pilin Reply:
Hello: 1. Lattice degeneration is just one type. 2. The area treated with laser will have retinal damage, leading to visual field loss. 3. Usually, a tear is required for a detachment to occur. 4. It should not be related to computer use. The current cause is unknown.[Read More] Understanding Retinal Degeneration: Key Insights for High Myopia Patients
Can Heavy Lifting Worsen Floaters After Retinal Laser Treatment?
Can people with floaters lift heavy objects? Dr. Gao has a work-related lifestyle that sometimes requires lifting heavy objects. Last September, he underwent laser treatment for a retinal tear, with both eyes having a prescription of -6.00 diopters, and follow-up examinations sho...
Dr. Gao Pilin Reply:
Hello: If there has been a perforation in the past, special attention is required. If this phenomenon occurs, it is best to have it checked.[Read More] Can Heavy Lifting Worsen Floaters After Retinal Laser Treatment?
Eye Infection Risks After Salmon Handling: What You Need to Know
Eye infection issues Hello, I accidentally splashed some raw salmon juice into my eye while cutting it. I had laser treatment for a retinal tear in my right eye about two weeks ago, and my left eye is healthy but got splashed more. I have high blood pressure and I'm 26 years...
Dr. He Jianxian Reply:
Hello, both the surface of the eyeball and the conjunctiva are composed of epithelial tissue, which is not easily infected if there is no injury. If it is merely splashed with liquid, the likelihood of epithelial injury should be very low, thus the risk of infection is extremely ...[Read More] Eye Infection Risks After Salmon Handling: What You Need to Know
Post-Laser Complications: Understanding Retinal Thinning and Vision Changes
Issues After Laser Treatment for Thinning Retina Hello doctor, during the examination of my retina, the doctor informed me that my left retina is thinner and suggested that I undergo preventive retinal laser treatment before proceeding with my myopia laser surgery. After the lase...
Dr. Gao Pilin Reply:
Hello: The water ripple effect is likely due to the movement of the vitreous body after laser treatment, and it may improve after some time. Laser treatment typically does not have significant side effects, and any pain should subside after a while. If the situation does not impr...[Read More] Post-Laser Complications: Understanding Retinal Thinning and Vision Changes
Understanding Flashing Lights in Your Vision: Causes and Concerns
The sensation of flashes of light in the visual field? Hello, doctor. I would like to ask the following questions: 1. For the past two months, I have been experiencing a sensation at night where, after closing my eyes for a while, I open them to see flickering light coming thro...
Dr. Gao Pilin Reply:
Hello: The sensation of flashes may be caused by vitreous pulling on the retina. It is recommended that you visit an ophthalmologist for a dilated eye examination. If everything is fine, you can rest assured.[Read More] Understanding Flashing Lights in Your Vision: Causes and Concerns
Understanding Retinal Tears and Membranes: Insights and Management
Retinal tear laser treatment Dear Dr. He, Three months ago, during a routine eye examination for my high myopia, a peripheral retinal tear was unexpectedly discovered in my right eye. The clinic physician performed laser photocoagulation at that time. Recently, during a follow-u...
Dr. He Jianxian Reply:
Macular folds are essentially a natural occurrence, likely caused by the traction between the retina and the vitreous due to vitreous degeneration. Currently, there are no appropriate preventive or therapeutic measures available in clinical practice. As for the blue light you see...[Read More] Understanding Retinal Tears and Membranes: Insights and Management
Understanding Post-Retinal Laser Surgery: Is Flashing Normal?
Post-Retinal Laser Surgery Hello, doctor! I noticed flashes of light and went to the ophthalmologist for an examination, where I discovered a hole. I immediately underwent laser surgery. The next day, I still see flashes of light. Is this normal, or should I wait two weeks for th...
Dr. Gao Pilin Reply:
Hello: Flashes occur due to the vitreous pulling on the retina, so even after laser treatment, there may still be some pulling at the site of the tear, which can cause flashes to persist. However, once the laser treatment stabilizes, it becomes less likely to cause further damage...[Read More] Understanding Post-Retinal Laser Surgery: Is Flashing Normal?
Understanding Post-Laser Treatment for Retinal Holes: What to Expect
Retinal hole laser treatment Dear Doctor: I previously had a vitreous floaters issue in my right eye and went to the hospital for an examination. The doctor informed me that I had a retinal tear in my right eye. I underwent laser treatment for the retinal tear, and it has been ov...
Dr. Gao Pilin Reply:
Hello: The bleeding may be caused by a perforation. If the doctor has examined and confirmed that it is bleeding without any other issues, you may need to wait for some time for the blood to be reabsorbed naturally.[Read More] Understanding Post-Laser Treatment for Retinal Holes: What to Expect
Choosing the Best Option for Astigmatism Correction in Cataract Surgery
Artificial intraocular lens astigmatism Hello, Doctor. I am 50 years old and have high myopia of -1700 and -2300 diopters, with mild glaucoma. My left eye has a history of retinal neovascularization (treated with six injections, but there are still slight shadows), and I have iri...
Dr. Gao Pilin Reply:
Hello Tony: I think it would be best to consult your attending physician for advice. Both methods are viable, but the optimal choice may vary for each individual. Only your attending physician, after personally examining your condition, can provide you with the best assessment an...[Read More] Choosing the Best Option for Astigmatism Correction in Cataract Surgery
Can Jump Rope Exercise Be Safe for Patients with Floaters?
Vitreous Floaters Exercises Hello Doctor: I would like to ask about having floaters. I have undergone retinal laser treatment and my retina is thinner. Is it safe for me to jump rope as a form of exercise?
Dr. Gao Pilin Reply:
Hello: If there are no holes and the laser-treated area has stabilized, and after examination by the physician it has been confirmed that there are no issues, then skipping rope is fine.[Read More] Can Jump Rope Exercise Be Safe for Patients with Floaters?
Understanding Eye Flashes: When to Seek Medical Attention
Flashes of light in the eyes? Hello Dr. Gao, I had retinal laser treatment about 6 to 7 years ago. On the morning of October 13th (Thursday), I suddenly noticed a flash of light in my eye, approximately the size of a smartphone, which has not disappeared since. I had a follow-up ...
Dr. Gao Pilin Reply:
Hello: It is advisable to get checked again; being cautious is always better. Inform your physician about your condition, and they will conduct the necessary examinations for you.[Read More] Understanding Eye Flashes: When to Seek Medical Attention