Understanding Blurry and Dim Vision in One Eye: Possible Causes and Solutions
One eye appears bright while the other is dim and blurry? Hello Doctor: My astigmatism is 50 degrees in both eyes, with my right eye having -50 degrees of myopia and my left eye having +25 degrees of hyperopia. After wearing corrective glasses, my vision is 0.8 in each eye and 1....
Dr. Gao Pilin Reply:
Hello Ken: Dark and blurry vision may be caused by insufficient prescription or cataracts. If you have undergone laser treatment, changes in the cornea are also a factor to consider. If examinations show no significant issues, aside from wearing appropriate glasses, there may not...[Read More] Understanding Blurry and Dim Vision in One Eye: Possible Causes and Solutions
Understanding Corneal Scarring and Haze After Laser Eye Surgery
Corneal scarring and corneal haze? Hello Doctor: I have undergone laser surgery for my myopia, and recently my left eye has been a bit blurry. I went to the hospital for an examination, and one doctor said it was corneal haze, while another doctor mentioned there is a scar near t...
Dr. Gao Pilin Reply:
Hello, Xiao Lin: After laser treatment, the degree of corneal scarring (crusting) varies among individuals due to factors such as prescription, constitution, and the extent of inflammation. Some may experience mild scarring, while others may have more pronounced scarring. It may ...[Read More] Understanding Corneal Scarring and Haze After Laser Eye Surgery
Understanding Post-Surgery Eye Symptoms: Retina Issues and Cataract Surgery
Retinal issues, post-retinal detachment, and post-cataract surgery? Dear Dr. Gao, About a year and a half ago, I underwent laser treatment for a retinal tear in my right eye. I also had retinal detachment surgery and cataract surgery in my left eye. Recently, I have noticed that...
Dr. Gao Pilin Reply:
Hello Mr. Lu: This phenomenon may be caused by the vitreous pulling on the retina. Since this condition cannot be detected through dilation, if the dilated examination is normal, it can be confirmed that there are currently no retinal issues. The Ophthalmology Department at E-Hos...[Read More] Understanding Post-Surgery Eye Symptoms: Retina Issues and Cataract Surgery
Understanding Retinal Issues: Thin Retina and Detachment Risks Explained
Retinal issues Hello, doctor. Does having a thinner retina and degeneration mean that there will definitely be a retinal detachment in the future? If someone has had laser treatment for a retinal tear, does that also mean they will inevitably experience a retinal detachment somed...
Dr. Gao Pilin Reply:
Hello: It's not certain, but such situations are more likely to occur. If there is laser treatment and regular follow-ups, retinal detachment usually does not happen unless there is a large tear. In Taiwan, the Department of Ophthalmology at Puzi Hospital is open on Monday, ...[Read More] Understanding Retinal Issues: Thin Retina and Detachment Risks Explained
Managing Eye Issues: Understanding Floaters, High Pressure, and Treatment Options
Eye problems I have been experiencing persistent floaters in both eyes, along with high intraocular pressure and a sensation of dryness and discomfort. My prescription for both eyes is -6.00 diopters. I have already consulted many ophthalmologists. The last measurement of my intr...
Dr. Gao Pilin Reply:
Hello, 1. Vitreous degeneration cannot be surgically treated; it is a natural phenomenon. If you see flashes of light, it may indicate that the vitreous is pulling on the retina, so please get checked promptly. 2. An intraocular pressure of 22 or 23 is slightly elevated and ca...[Read More] Managing Eye Issues: Understanding Floaters, High Pressure, and Treatment Options
Managing High Myopia and Floaters: Tips for Young Adults
High myopia and floaters? Hello, doctor. I am 22 years old and have recently experienced symptoms of floaters (which I had before, but not as frequently). I have myopia of -950 diopters in my left eye and -1050 diopters in my right eye, with astigmatism of -250 diopters. I previo...
Dr. Gao Pilin Reply:
Hello Mr. Liu: 1. Your myopia degree is unlikely to decrease further. 2. Laser correction is an option. However, laser treatment only addresses myopia and astigmatism; it does not change the condition of the retina or floaters. 3. Currently, there is no method to improve floa...[Read More] Managing High Myopia and Floaters: Tips for Young Adults
Understanding Moving Light Flashes in Your Vision: Causes and Concerns
There are moving spots of light in the eyes? Hello Doctor: I would like to continue with my previous question regarding “#157148 Retinal laser treatment for retinal detachment with moving light spots.” I have 400 degrees in my left eye and 600 degrees in my right eye. Both eyes h...
Dr. Gao Pilin Reply:
Hello Mr. Shi: If the physician examines you and finds no issues, it can be considered as vitreous floaters. If there are no changes, an annual check-up will suffice. The ophthalmology department at Puzi Hospital in Taiwan is open on Monday, Tuesday, Thursday, and Friday mornings...[Read More] Understanding Moving Light Flashes in Your Vision: Causes and Concerns
Understanding Light Flashes After Retinal Laser Treatment for Detachment
After retinal laser treatment for retinal detachment, there may be movement of light flashes? My left eye has a refractive error of -400 diopters, and my right eye has -600 diopters. Both eyes have floaters. In November 2018, I was diagnosed with a hole-induced retinal detachment...
Dr. Gao Pilin Reply:
Hello Mr. Shi, 1. Is the sensation of these floaters caused by vitreous detachment pulling on the retina? I have been experiencing this phenomenon for over a year. The doctor said it will gradually improve, but how much longer might it take? It is possible, but the timing is unc...[Read More] Understanding Light Flashes After Retinal Laser Treatment for Detachment
Understanding Retinal Holes: Causes, Symptoms, and Treatment Options
Retinal tear 1. To determine whether the floaters are caused by residual retinal tear or bleeding, an eye examination by an ophthalmologist is necessary. They may use imaging techniques such as optical coherence tomography (OCT) or a dilated fundus examination to assess the condi...
Dr. Gao Pilin Reply:
Hello: 1. A dilated fundus examination will provide the necessary information. 2. Minor bleeding will typically be absorbed within a few days to a few weeks. 3. Since it involves retinal debris, it will not disappear. 4. The action may not necessarily be the cause; the primary re...[Read More] Understanding Retinal Holes: Causes, Symptoms, and Treatment Options
Understanding Post-Laser Symptoms: What to Expect After Retinal Laser Treatment
Retinal laser therapy Hello, Doctor. Last Thursday, I underwent retinal laser treatment on both the upper and lower parts of my left and right eyes. In the past few days, I've noticed that when I close my eyes, I see many little specks of light at the bottom of my eyes. Coul...
Dr. Gao Pilin Reply:
Hello Ms. Chen: Frequent dilated eye examinations do not harm the eyes. The light spots and lasers are not necessarily related. It is still advisable to have an examination for peace of mind. Early detection of issues typically results in fewer complications. At the E-Hospital in...[Read More] Understanding Post-Laser Symptoms: What to Expect After Retinal Laser Treatment
Understanding Retinal Degeneration and Floaters: Key Questions Answered
Retina + Floaters Hello Doctor, I have approximately 500 degrees of myopia in both eyes. Since March, I have been experiencing floaters, and in April, I noticed flashes of light while sleeping. After a check-up, I was advised to go to the hospital, where I underwent three examina...
Dr. Gao Pilin Reply:
Hello, Xiaoyu: 1. If laser treatment is performed for prevention, will the areas that have been treated no longer have issues with holes in the future? Will regular check-ups suffice? If there are concerns about potential holes, the doctor may recommend applying laser treatment ...[Read More] Understanding Retinal Degeneration and Floaters: Key Questions Answered
Can Glasses Correct Vision After Cataract Surgery? Expert Insights
How do glasses correct vision? Hello, after my cataract surgery, I have a residual prescription of -2.75 in my left eye and -1.00 in my right eye, which causes discomfort due to the difference in vision. Can I correct this with glasses? The ophthalmologist said it’s not possible,...
Dr. Gao Pilin Reply:
Hello, Guohua: Your left eye measures 275, and your right eye measures 100. The difference between the two eyes is within the acceptable range for glasses prescription (within a 250 diopter difference), so I am unsure why glasses cannot correct your vision. If there are no specif...[Read More] Can Glasses Correct Vision After Cataract Surgery? Expert Insights
Understanding Retinal Detachment: Symptoms, Treatments, and Concerns
Retinal detachment, retinal laser treatment? In early January of this year, I suddenly experienced an increase in floaters and noticed something flashing in the lower right part of my eye. Later, I occasionally saw light flashing. At the end of January, I visited a clinic, and th...
Dr. Gao Pilin Reply:
Hello, BB: If this is the case, it is possible that the retinal detachment is gradually worsening, as you are already experiencing blurred vision. I recommend that you return for a follow-up appointment and discuss your condition with your physician to determine if urgent surgica...[Read More] Understanding Retinal Detachment: Symptoms, Treatments, and Concerns
Protecting Vision: Safe Lighting and Exercise for Retinal Disease Patients
Regarding the issues of movement in patients with retinal diseases in darkroom lighting conditions? Dear Doctor, I would like to inquire about the current situation regarding light sources in dark rooms and exercise issues for patients with retinal diseases. I have high myopia o...
Dr. Cai Wenyuan Reply:
Severe myopia is recommended to have regular medical check-ups.[Read More] Protecting Vision: Safe Lighting and Exercise for Retinal Disease Patients
Protecting Your Eyes: Light Sources and Exercise for Retina Health
Light Source and Motion Problems Dear Doctor, I would like to inquire about the current situation regarding light sources in dark rooms and exercise issues for patients with retinal diseases. I have high myopia of -9.00 diopters in one eye and have undergone laser treatment to p...
Dr. Gao Pilin Reply:
Hello: 1. It should be possible, but it may lead to increased fatigue. 2. For standards of illuminance from light sources, you can refer to the link below: https://bit.ly/3dej33z. There is no defined threshold for excessive brightness; the principle is to avoid glare. 3. A signif...[Read More] Protecting Your Eyes: Light Sources and Exercise for Retina Health
Red Eye After Laser Surgery: Causes and Solutions for Recovery
Laser issues It has been two months since my laser surgery, and for the past three days, I have noticed persistent red streaks in my eyes, especially noticeable in the morning upon waking. The redness is more pronounced in my right eye, while my left eye becomes less red after ap...
Dr. Gao Pilin Reply:
Hello, Tzuyu: It has been two months since the surgery, and it should not be significantly related to the laser treatment. It is possible that the symptoms are due to eye strain from reading or allergic conjunctivitis. The presence of blood vessels should not affect your exam; if...[Read More] Red Eye After Laser Surgery: Causes and Solutions for Recovery
Post-Laser Treatment for Retinal Detachment: Risks and Recommendations
Post-operative care after retinal detachment laser treatment? Hello, Doctor He. I experienced a retinal detachment with a tear in June 2019. After an examination at a clinic, I was unable to undergo laser treatment due to water ingress, so I was transferred to a larger hospital w...
Dr. He Jianxian Reply:
Hello Mr. Long: Generally, patients with retinal tears are not prohibited from lifting heavy objects, but they should avoid sudden changes in force during the lifting process. Additionally, regular dilated eye examinations should minimize the risk. Dr. He Jianxian, Nantou Hospita...[Read More] Post-Laser Treatment for Retinal Detachment: Risks and Recommendations
Understanding Retinal Tears: Causes, Risks, and Post-Surgery Concerns
Retinal tear Hello Doctor, I have retinal holes in both eyes and have undergone laser treatment for them. However, after the treatment on my right eye (where the original hole seemed a bit large), I developed a small hole next to it within a month during my follow-up visit, so it...
Dr. Gao Pilin Reply:
Hello: The cause of lattice degeneration of the retina is unknown, and it commonly occurs in myopic individuals, not necessarily only in those with high myopia. The use of digital devices (3C) does not cause retinal detachment unless there are existing holes or lesions in the ret...[Read More] Understanding Retinal Tears: Causes, Risks, and Post-Surgery Concerns
Laser Mole Removal: Eye Safety Concerns and Expert Insights
Consultation with a physician regarding laser mole removal? Hello, Dr. Gao. I would like to ask you a few questions: 1. During erbium chromium (cold light) laser mole removal treatment, if protective eyewear is not worn and the eyes are kept closed, will this have any adverse e...
Dr. Gao Pilin Reply:
Hello, Xiaomei: I have no experience or understanding of dermatological lasers, so I apologize for not being able to provide you with an answer. However, if the administering physician believes there are no issues, it should be as they stated. If there have been no problems since...[Read More] Laser Mole Removal: Eye Safety Concerns and Expert Insights
Understanding Selective Laser Trabeculoplasty for Open-Angle Glaucoma
Issues Related to Laser Treatment for Open-Angle Glaucoma Hello, Doctor: May I ask if the current treatment for open-angle glaucoma in the country primarily uses selective laser trabeculoplasty (SLT), or are there hospitals that still utilize argon laser trabeculoplasty (ALT)? Is...
Dr. He Jianxian Reply:
Dear Mr. Dongdong: As I am not engaged in laser trabeculoplasty and have not had practical experience with patients undergoing this type of treatment during my learning process, I am unable to provide appropriate advice regarding this therapy. Dr. He Jianxian, Nantou Hospital[Read More] Understanding Selective Laser Trabeculoplasty for Open-Angle Glaucoma