Laser treatment, Ophthalmology FAQ

Understanding Retinal Thinning: Risks, Treatments, and Recovery

Retinal thinning in a small area can be very dangerous? I would like to ask about the findings from two different clinics that indicated I have several thin and dangerous areas in the peripheral retina of my eyes. They advised me to undergo laser treatment quickly. I have a myopi...

Dr. Gao Pilin Reply:
Hello, Huahua: If your doctor recommends laser treatment, you should proceed with it to prevent retinal detachment. After the procedure, you can maintain your normal routine, and there are not many significant side effects, so please rest assured. The ophthalmology department at ...

Understanding Laser Treatment for Retinal Issues: Key Insights and Concerns

I would like to ask Dr. Gao about lasers? Could you please clarify why my retina, which has no holes, was still treated with laser? What are the criteria for such a decision? 1. I have a keloid tendency, and after the laser treatment, I developed a significant increase in float...

Dr. Gao Pilin Reply:
Hello, Xiao Fei: If the retina is relatively thin, preventive laser treatment may be performed to avoid holes that could lead to retinal detachment. 1. No. 2. If you have any questions, you can consult a physician at the Taiwan E-Hospital Puzi Hospital Ophthalmology Department: M...

Understanding the Risks and Benefits of Retinal Laser Surgery

Risks of Retinal Laser Surgery Hello Dr. Wang: In the past week or two, I have been seeing flickering light spots when I close my eyes or in the dark. I went to a teaching hospital for a retinal examination, and the attending physician mentioned that the lower left corner of my l...

Dr. Wang Zhishun Reply:
Hello: If the retina is "involved" but there is no tear yet, it may not necessarily require laser treatment, as the likelihood of a tear developing is low. Of course, if a tear occurs, the risk of retinal detachment increases (but not every tear leads to retinal detachm...

Do I Need Laser Treatment for Retinal Thinning and Eye Issues?

Regarding the issue of retinal thinning? I recently experienced a sudden onset of large floaters and flashes in my vision. After seeing a doctor, I was informed that it was due to bleeding and that it would heal naturally in 2 to 3 weeks without intervention. However, the doctor ...

Dr. Wang Zhishun Reply:
Hello, lifting heavy objects can indeed cause changes in a thinner retina. If the physician believes that laser treatment for prevention is necessary, it can be considered. Retinal laser therapy is generally regarded as a very safe treatment with minimal side effects.

Managing High Myopia: Risks, Symptoms, and Eye Care Tips for Teens

Care for High Myopia Hello, doctor. 1. I have high myopia of about 700 degrees, and I am only 15 years old. What is the likelihood of developing complications in the future? Will my retina become detached? I am very worried. 2. I have floaters, and I can see them while studyin...

Dr. Gao Pilin Reply:
These symptoms are manifestations of vitreous degeneration. If you have already undergone an eye examination and no issues were found, you can feel assured to self-monitor and follow up regularly. 1. Annual follow-up is necessary to confirm. 2. 3. 4. Floaters do not affect daily ...

Managing Pterygium After Retinal Detachment Surgery: Risks and Solutions

Retinal detachment surgery (with silicone oil tamponade) associated with postoperative keloid formation? Hello Doctor, the patient reports that the right eye underwent retinal detachment surgery on June 25 (with silicone oil filling), and the left eye had laser surgery three mont...

Dr. Wang Zhangji Reply:
Keloids are a reaction associated with a specific constitution. Currently, corticosteroids are the most commonly used treatment, but unfortunately, they cannot alter the underlying constitution.

Managing Hazy Vision After Hyphema: Insights and Solutions

How to improve cloudy lens caused by bleeding in the anterior chamber? Hello Dr. Wang, I have been living abroad for many years. About two months ago, my right eye was hit by a badminton shuttlecock (from a teammate's smash), resulting in a hyphema. I received timely treatme...

Dr. Wang Zhishun Reply:
Hello: Your description is very clear. It seems that surgery is not yet necessary at this point. Eating a variety of colorful vegetables, avoiding direct ultraviolet light exposure, and maintaining good intraocular pressure should help delay the progression of cataracts. The hazy...

Understanding Retinal Tears: Causes, Treatments, and Concerns

Retinal tear Hello Dr. Gao, I underwent laser surgery for retinal tears in both eyes last year, but recently I have noticed that my right eye is experiencing pulling on the retina again, so I will need to undergo another laser procedure this month. I would like to ask whether the...

Dr. Gao Pilin Reply:
Hello, CC: Laser treatment is used to seal the area around the retinal tear and to prevent subsequent retinal detachment. However, it cannot prevent new tears from occurring in other locations. Therefore, if new tears are discovered, laser treatment is still necessary. The tears ...

Safe Exercises for High Myopia Patients: What You Need to Know

Inquiry about Exercise for High Myopia Hello, I am a patient with high myopia, with my left eye at -775 and my right eye at -675. Recently, my retinal examination was normal. I have been highly myopic since high school and am very concerned about retinal detachment. I would like ...

Dr. Gao Pilin Reply:
Hello, the weather is clear. Your degree of myopia is not considered very severe, and the peripheral retina may not be significantly affected at times. After examination, everything appears normal; if there is no thinning or holes, you can engage in normal activities without any ...

Understanding Tractional Retinal Detachment: The Role of Vitreous Fibers and Floaters

Hello, Dr. Gao. Regarding tractional retinal detachment? Hello Doctor, I came across information online about tractional retinal detachment, which mentioned that one of the causes is the interaction between the vitreous fibers and the retina. Isn't the vitreous fibers relate...

Dr. Gao Pilin Reply:
Hello: Tractional retinal detachment is usually a complication caused by proliferative diabetic retinopathy, and generally, floaters are not commonly associated with it. Floaters are caused by degeneration of the vitreous body itself; they are not something that adheres to the re...

Understanding Retinal Holes: Post-Laser Treatment Care and Concerns

Retinal tear, treated with laser photocoagulation? In mid-July, I visited an ophthalmology clinic due to discomfort in my eyes. After a fundus examination, the doctor informed me that there was a hole in the retina of my right eye and some weakness in my left eye. They immediatel...

Dr. Wang Zhangji Reply:
A hole may lead to scarring, and follow-up can be done approximately three to six months after it stabilizes. Loss of vision or visual field indicates deterioration, and it is advisable to avoid rubbing the eyes or engaging in vigorous activities.

Post-Cataract Surgery: Addressing Vision Issues and Discomfort

Postoperative issues after cataract surgery? Dear Doctor, I have undergone cataract surgery on my left eye. Post-surgery, I wear plano lenses for my left eye (with astigmatism of 100 degrees) and continue to wear -4.00 diopter lenses for my right eye, which is nearsighted. I ha...

Dr. Gao Pilin Reply:
Hello Pierce: 1. There is no need for surgery on the left eye anymore. 2. Adjustments cannot be made unless the lens is removed and replaced, but this is not recommended. 3. Surgery is not advised. 4. If you do not want laser treatment, you may consider wearing contact lenses for...

Understanding Retinal Issues: Symptoms, Risks, and Treatment Options

Retinal issues Recently, I have experienced occasional flashes in my eyes, similar to a light bulb flickering a few times. The frequency is low, but it feels strange. What could be the issue? If a small part of the retina is thinning, should I undergo laser treatment first? What ...

Dr. Gao Pilin Reply:
Hello: If you have this condition, please visit the ophthalmology outpatient clinic for an examination. We will check for any retinal abnormalities. The physician will determine whether laser treatment is necessary based on the examination results. Taiwan E-Hospital Puzi Hospital...

Does Laser Treatment for Thinning Retina Worsen Vision and Floaters?

Does retinal thinning require laser treatment? Regarding the worsening of floaters after laser treatment and the decrease in visual acuity from 1.0 to 0.9, what could be the reasons? I would like to inquire if laser treatment could potentially lead to vision deterioration. 1. W...

Dr. Gao Pilin Reply:
Hello: 1. Peripheral laser treatment should not cause vision deterioration. 2. Floaters are a degeneration of the vitreous body. Laser treatment may trigger them, but they should gradually improve. 3. Small impurities may not be visible; only larger ones can be seen. Floaters are...

Understanding Retinal Thinning: Risks, Prevention, and Treatment Options

Retinal thinning Hello, I previously had a retinal examination, and the doctor showed me the results. There is a white area in my left eye, which the doctor said is due to thinning and could potentially develop a hole at any time. Is there any preventive measure I should take? Ad...

Dr. Gao Pilin Reply:
Hello: It is best to follow the advice of the examining physician, as they will make the correct judgment based on the examination results. If the doctor suggests that observation is sufficient, then there is likely no need for preventive laser treatment. If you are still feeling...

Understanding Eye Redness: Is It Fatigue or Conjunctivitis?

Red eyes? Since undergoing preventive retinal laser treatment a week ago, my eyes have started to appear red (with blood vessels), and sometimes there is a small red area next to the pupil. After a follow-up visit, the doctor mentioned it might be conjunctivitis and prescribed ey...

Dr. Gao Pilin Reply:
Hello, Rong: Excessive fatigue can cause eye redness. If there is no pain, itching, or tearing, it may simply be due to fatigue. You can take a break and see if the symptoms improve. In Taiwan, the ophthalmology department at Puzi Hospital is open Monday to Friday from 8:00 AM to...

Post-Retinal Laser Surgery Concerns: Understanding Vision Changes

Post-retinal laser treatment issues? Hello Doctor: I have myopia of about 700 degrees in both eyes. Recently, my right eye has been experiencing a small flashing light when I blink. I visited an ophthalmologist, who advised immediate repair of a hole, so I underwent retinal laser...

Dr. Gao Pilin Reply:
Hello, Xiao Yu: 1. After undergoing laser treatment, new light flashes may occur, which could be caused by changes in the vitreous body. 2. If there are no issues with the fundus, these light flashes may gradually subside. It is advisable to treat any new tears with laser to p...

Is Vitrectomy Worth the Risk for Treating Floaters?

Is it worth undergoing minimally invasive vitrectomy for floaters? Hello Doctor, I would like to ask a question. I have myopia of -3.00 in my left eye and -4.25 in my right eye. Six months ago, I noticed about eight floaters that resemble black dots. They seem to worsen when my e...

Dr. Gao Pilin Reply:
Hello, Xiao Lin: 1. Vitreous floaters are not worth undergoing vitrectomy or laser surgery; currently, there are no physicians who would recommend such procedures. 2. When using mydriatic agents, it is advisable to avoid activities in strong sunlight to minimize potential reti...

Potential Side Effects of Retinal Laser Treatment: What to Expect

Postoperative complications of retinal laser treatment? Hello, Doctor! I would like to ask about my eye condition. My left eye has a prescription of -6.75 and my right eye -6.50. The doctor mentioned that the lower left corner of my left retina is thinning, but suggested we just ...

Dr. He Jianxian Reply:
In general, peripheral retinal laser photocoagulation does not have significant long-term side effects in clinical practice. Additionally, since the peripheral retina is not responsible for vision (the primary area for vision is the macula), the procedure does not affect visual a...

Managing High Eye Pressure: Effective Strategies and Remedies Explained

Sky - Elevated intraocular pressure? Hello, Doctor! Two years ago, I was diagnosed with open-angle glaucoma, so I have been using eye drops daily. I have tried several types of eye drops, and finally, I am using a combination of Combigan (morning and evening) and Timolol (noon). ...

Dr. He Jianxian Reply:
1. Regular exercise has been shown in studies to lower intraocular pressure. 2. Due to a lack of in-depth research on traditional Chinese medicine, I am unable to provide you with an accurate answer. 3. The following questions fall outside my area of knowledge, and I apologiz...

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