Understanding Amblyopia: Can Astigmatism and Hyperopia Be Treated?
Amblyopia, astigmatism, and hyperopia? I was diagnosed with astigmatism and hyperopia when I was six years old, and the degrees were quite severe. I've been wearing glasses for the past ten years, but my prescription hasn't improved much. What should I do? I've hea...
Dr. Gao Pilin Reply:
Hello Chen Chen: If your prescription has not changed and your vision remains stable, it indicates that your eyes are stable, which is a positive sign. You can wear suitable glasses. Currently, hyperopia and astigmatism can also be treated with laser surgery, but proper preoperat...[Read More] Understanding Amblyopia: Can Astigmatism and Hyperopia Be Treated?
Understanding Lattice Degeneration: Laser Surgery Options and Risks
Dr. Gao, could you please provide your assessment regarding the diagnosis of reticular degeneration? Dr. Gao would like to ask whether laser surgery is an option for lattice degeneration, especially in the absence of holes. Under what circumstances would one choose to undergo thi...
Dr. Gao Pilin Reply:
Hello, Fei: Lattice degeneration sometimes requires laser treatment to prevent future holes. After the procedure, the holes may not be visible. Having lattice degeneration and undergoing treatment can provide more peace of mind. In Taiwan, the Eye Department at Puzi Hospital is o...[Read More] Understanding Lattice Degeneration: Laser Surgery Options and Risks
Understanding Corneal Thickness, Eye Pressure, and Retinal Health: Key Insights
Corneal thickness and intraocular pressure, retinoscopy and refractive error, interpretation of retinal lesions, and storage of eye medications? 1. I measured my corneal thickness at a teaching hospital using a pen-like device after applying topical anesthetic. The thickness in b...
Dr. Wang Zhishun Reply:
Hello, 1. The comparison of various methods for measuring corneal thickness has always been a popular research topic. The use of anesthetic drops can potentially introduce errors, and there are many other factors that can also affect the measurements. Currently, the conversions...[Read More] Understanding Corneal Thickness, Eye Pressure, and Retinal Health: Key Insights
Understanding Post-Laser Treatment: Why Is My Retina All Black?
I apologize for bothering Dr. Gao regarding the retina? Hello Dr. Gao, Last time I followed your advice and went to the Veterans General Hospital, where they informed me that I needed to have photos taken after the retinal laser treatment. The doctor took the photos, and I saw ...
Dr. Gao Pilin Reply:
Hello, Fei: It is normal to have dark circles after the laser procedure; this helps to tightly adhere your retina. Please rest assured. Taiwan E-Hospital Puzi Hospital Ophthalmology: Monday to Friday from 8:00 AM to 12:00 PM and Wednesday afternoon from 1:00 PM to 4:30 PM. We hop...[Read More] Understanding Post-Laser Treatment: Why Is My Retina All Black?
Can Retinal Surgery Be Performed on Both Eyes Simultaneously?
Can retinal surgery for both eyes be performed consecutively? Hello Doctor, my mother has experienced retinal detachment in her left eye and underwent surgery on April 8. Her post-operative condition was good, and about a month later, the doctor informed us that the retina had ad...
Dr. He Jianxian Reply:
1. If there are other lesions, the examining physician should explain this to your mother. Although it is uncommon for both eyes to experience detachment sequentially, it is still a possibility. 2. Since it has been confirmed that there is a retinal tear in the right eye, why wa...[Read More] Can Retinal Surgery Be Performed on Both Eyes Simultaneously?
Understanding Retinal Laser Treatment Risks and Complications
Retinal issues? Hello Dr. Wang, I would like to ask about the issue of retinal lattice degeneration and laser treatment. I have seen online that localized retinal laser treatment can potentially lead to neovascularization or proliferative vitreoretinopathy. I would like to know, ...
Dr. Wang Zhangji Reply:
The laser complications you mentioned are uncommon and can be detected through a fundus examination. If there are no abnormalities found during a follow-up visit after one month, the likelihood of subsequent complications decreases further. However, regular follow-up examinations...[Read More] Understanding Retinal Laser Treatment Risks and Complications
Understanding Floaters: When to Worry and What Tests to Request
Hello, Dr. Gao. I would like to ask you about the issue of floaters? Thank you, Dr. Gao, for your previous response. After undergoing retinal laser treatment, I have noticed an increase in the number and size of floaters. Currently, there is even a floater with a tail that keeps ...
Dr. Gao Pilin Reply:
Hello, Fei: Due to the laser treatment, it is possible that vitreous fibers have appeared, which should be a temporary phenomenon. You can observe it, and it should gradually improve. If you just want to check the status after the laser procedure, a regular photography is suffici...[Read More] Understanding Floaters: When to Worry and What Tests to Request
Understanding New Blood Vessels in Eye Health: Risks and Treatments
Dr. Gao, I apologize for bothering you, but may I ask a question? If unfortunate circumstances arise, how long does it typically take for new blood vessels to form? Is it very serious (and how is it treated)? Can a dilated fundus examination detect this? I have undergone laser tr...
Dr. Gao Pilin Reply:
Hello, Fei: The likelihood of generating new blood vessels is very low, and I have not encountered such cases. However, it is still necessary to explain this to the patient, so there is no need to worry too much. Peripheral neovascularization can also be treated with laser therap...[Read More] Understanding New Blood Vessels in Eye Health: Risks and Treatments
Understanding Temporary Blurry Vision: Causes and Solutions for Myopia
Transient visual blur Current eye condition: Severe myopia (800-900), symptoms of a long-term computer user: Blurred vision (feeling like something is foggy in the eyes), but it is very unstable with no specific sensations (no dryness, itching, pain, etc.). Timing: Occasionally, ...
Dr. Gao Pilin Reply:
Hello Jun-Jun: Based on your situation, it is unlikely that a retinal tear is the cause, as peripheral tears do not affect vision. If laser treatment is necessary, it should be administered as soon as possible. Your condition is related to the eye's accommodation, and restin...[Read More] Understanding Temporary Blurry Vision: Causes and Solutions for Myopia
Understanding Retinal Issues: Laser Treatment and New Blood Vessel Formation
Retinal issues Doctor, does retinal tear laser treatment lead to neovascularization due to ischemia? If so, will the doctor be able to detect it during a fundus examination? Thank you for your response. Is there no problem with this treatment, and are there truly no side effects?...
Dr. Gao Pilin Reply:
Hello, retinal tears need to be treated with laser therapy to prevent retinal detachment, and they generally do not lead to neovascularization. If the tear is located in the peripheral region, the aftereffects are usually negligible. Conversely, if left untreated and it leads to ...[Read More] Understanding Retinal Issues: Laser Treatment and New Blood Vessel Formation
Should You Rush to Laser Surgery for Retinal Tears?
Does a retinal tear require immediate laser surgery? Hello Doctor, on March 18th, I suddenly noticed a jagged, shimmering float in the lower right part of my vision. After work, I immediately visited an ophthalmology clinic for an examination. The attentive doctor recommended a r...
Dr. Gao Pilin Reply:
Hello Molly: I recommend that you go to Cheng Kung University for another examination. If laser treatment is necessary, it can be performed immediately. This is because retinal detachment is a condition that cannot be completely restored. Early detection and prevention are crucia...[Read More] Should You Rush to Laser Surgery for Retinal Tears?
Understanding Retinal Degeneration: Insights from an Eye Specialist
Thank you for the doctor's response? Thank you, doctor. For a retina with degenerative changes, we don't need to worry about thinning due to traction from the vitreous, but we should be cautious to avoid excessive traction that could cause a tear, right?
Dr. Gao Pilin Reply:
Hello Yi-Yi: You are correct that the traction force from the vitreous is vertical to the retina, which does not cause thinning of the retina but can lead to retinal tears. Therefore, if there is thinning in the peripheral retina or if there are already tears, it is important to ...[Read More] Understanding Retinal Degeneration: Insights from an Eye Specialist
Understanding Retinal Thickness: Aging, Vitreous Pull, and Vision Impact
Retinal thickness Doctor, you mentioned that the normal movement of the eyeball exerts a slight force on the retina due to inertia. Although this force is minimal, over time, even a normally healthy retina without myopia may become thinner due to the gradual pulling caused by the...
Dr. Gao Pilin Reply:
Hello, A-Mei: Vitreous liquefaction and traction do not cause the retina to become thinner; however, one should be cautious of potential tears. In older adults, retinal thinning is usually due to intrinsic degenerative changes in the retina itself, not from prolonged traction by ...[Read More] Understanding Retinal Thickness: Aging, Vitreous Pull, and Vision Impact
Understanding Thinning Retina: Risks, Management, and Lifestyle Considerations
Thinner retina? I recently had a retinal examination due to floaters, and the doctor said it was normal floaters. I asked if there were any issues with my retina, and the doctor mentioned that some areas were thinner but still considered normal. I would like to ask: 1. I do not...
Dr. Gao Pilin Reply:
Hello, Xiao Wei: 1. The peripheral retina is naturally thinner, and if there are no issues, it is not a concern. 2. If it becomes too thin, there is a higher risk of holes forming. If holes do occur, they need to be sealed with laser treatment to prevent retinal detachment. If y...[Read More] Understanding Thinning Retina: Risks, Management, and Lifestyle Considerations
Can I Exercise After Laser Treatment for Floaters?
Can I exercise after undergoing laser treatment for floaters? Hello Doctor, I recently noticed some tiny black spots and went to the hospital, where the doctor recommended laser treatment to prevent retinal detachment. It has been about a week since the surgery. I arrived late at...
Dr. He Jianxian Reply:
It is recommended to avoid any vigorous head movements for about three weeks after laser surgery. After three weeks, the laser spots should be securely adhered, and there will be fewer restrictions on movement.[Read More] Can I Exercise After Laser Treatment for Floaters?
Understanding Post-Laser Treatment Symptoms: What to Expect After Retinal Repair
After retinal laser repair Last week, I visited an ophthalmologist due to floaters, and the doctor informed me that my retina is too thin, which could potentially lead to a tear. Therefore, on Tuesday (three days ago), I underwent laser treatment for both eyes. However, the night...
Dr. Wang Zhangji Reply:
Occasional flashes of light and seeing light only when closing the eyes are typically not common symptoms of retinal detachment. After laser treatment, it is important to minimize activity and attend follow-up appointments to monitor the condition of the retina. If symptoms worse...[Read More] Understanding Post-Laser Treatment Symptoms: What to Expect After Retinal Repair
Understanding Myopia, Astigmatism, and Strabismus: Your Questions Answered
Myopia, astigmatism, and strabismus? Hello, doctor: "I'm afraid it still cannot decrease by 100 degrees." Does this mean it is completely impossible to decrease, or is it just "very difficult"? I don't want laser treatment... Is it not possible to de...
Dr. Zhuang Yamin Reply:
Hello: Regarding myopia, the part that has potential for improvement is what is known as "pseudomyopia." Even in adulthood, prolonged near work can still lead to the development of pseudomyopia. To determine the extent of pseudomyopia, it is necessary to perform a dilat...[Read More] Understanding Myopia, Astigmatism, and Strabismus: Your Questions Answered
Can Eye Prescription Improve Over Time? Exploring Vision Correction Options
Can eye prescription decrease? Can the prescription for glasses decrease? Do I have to wear glasses for the rest of my life?
Dr. Wang Zhangji Reply:
Hello: The main cause of myopia is an elongated axial length of the eye. Laser treatment can reduce the degree of myopia, but it cannot restore the axial length. Wishing you peace and health. Sincerely, Dr. Wang Zhang-ji, Director of the Department of Ophthalmology, Taoyuan Gener...[Read More] Can Eye Prescription Improve Over Time? Exploring Vision Correction Options
Understanding Glaucoma Concerns: A Guide for High Myopia Patients
Concern for glaucoma Hello, Doctor. I am a programmer with high myopia. Last year, my intraocular pressure was as high as 26. The doctor prescribed me a fatigue-relief eye drop, and after three days, my pressure dropped to 18-19 during a follow-up. Two months later, I went to Hos...
Dr. He Jianxian Reply:
1. OCT results do not fully represent the presence or absence of glaucoma and must be interpreted in conjunction with other conditions. 2. There are no clinical reports linking excessive eye strain to the development of glaucoma. 3. Essentially, if glaucoma has not been confirmed...[Read More] Understanding Glaucoma Concerns: A Guide for High Myopia Patients
Can You Use Warm Compresses for Eye Issues After Laser Treatment?
Warm compress for the eyes? Can I use a warm compress on my eyes if I have vitreous degeneration and have previously undergone laser treatment for a hole? Is it safe to swim with goggles? When studying for long periods, is it better to use a daylight white bulb or a warm light bu...
Dr. Gao Pilin Reply:
Hello: If you have vitreous degeneration and have previously undergone laser treatment for a hole, applying warm compresses to your eyes and wearing goggles while swimming are both acceptable, so there is no need to worry. However, you should avoid any impact to the eyes during e...[Read More] Can You Use Warm Compresses for Eye Issues After Laser Treatment?