Seeing Bright Spots in Vision: Should You Worry About Retinal Issues?
Bright spots in the eyes? Recently, when I look at the computer, I often see a white dot of light suddenly appear in the upper left corner of my left eye's visual field, which quickly disappears. I am very worried that it might be retinal detachment, but my vision has consis...
Dr. He Jianxian Reply:
Retinal detachment is generally associated with a loss of vision, so it is unlikely to be retinal detachment. However, if you continue to experience these symptoms, it is advisable to schedule a dilated eye examination with an ophthalmologist. This is for your reference. Dr. Ho C...[Read More] Seeing Bright Spots in Vision: Should You Worry About Retinal Issues?
Understanding Retinal Issues: Insights on Vitreous and Floaters
Retinal issues? Hello, Dr. Gao. My condition is that after undergoing retinal laser treatment, I have developed a significant number of dark spots. I would like to ask you a few questions. I frequently visit an ophthalmologist for eye examinations, but each time I only undergo di...
Dr. Gao Pilin Reply:
Hello, concerned individual: 1. The vitreous body is transparent and may not be easily visible to the naked eye. Therefore, it is not typically examined. 2. Only larger issues are visible; smaller ones may not be detectable. 3. The vitreous can undergo liquefaction, but not all o...[Read More] Understanding Retinal Issues: Insights on Vitreous and Floaters
Understanding Eye Redness: Causes and Solutions for Healthy Vision
Redness around the sclera, with bloodshot eyes? Dear Dr. Gao, Hello! I apologize for bothering you again! I'm sorry... Previously, I inquired about the redness in my eyes. Since the pandemic, I haven't been wearing contact lenses, and there has been significant improve...
Dr. Gao Pilin Reply:
Hello Mr. Lin: The redness in your eyes is likely not related to your blood pressure; it is primarily due to irritation causing the blood vessels to dilate, which is a normal phenomenon. Once the irritation is alleviated, the redness will naturally subside. When removing contact ...[Read More] Understanding Eye Redness: Causes and Solutions for Healthy Vision
Understanding Posterior Capsule Opacity: Is It Linked to the COVID Vaccine?
Posterior capsule opacification Is this related to receiving the AZ vaccine? I visited an ophthalmology clinic for an eye examination on April 16, and the doctor did not mention anything at that time. After receiving the vaccine on May 17, I started to notice blurred vision. I re...
Dr. Cai Wenyuan Reply:
If the diagnosis is accurate, it should not be related to the vaccine.[Read More] Understanding Posterior Capsule Opacity: Is It Linked to the COVID Vaccine?
Understanding Eye Flashes: When to Seek Medical Attention
Flashes of light in the eyes for nearly a week? Hello Dr. Gao, Since this Tuesday, I have been seeing flashes of light in the upper right corner of my right eye. Generally, online discussions about retinal tears or detachments describe flashes that resemble lightning and are whi...
Dr. Gao Pilin Reply:
Hello: If it were my suggestion, I would recommend undergoing a dilated eye examination for peace of mind. If you are concerned about the pandemic, you should pay special attention to your observations. If your condition is improving, you may not need to go for an examination. Ho...[Read More] Understanding Eye Flashes: When to Seek Medical Attention
Understanding Dark and Yellow Vision in High Myopia: Causes and Solutions
The left eye sees things as dark and yellow, and the small print on packaging is unclear? Hello Doctor: I am 24 years old and have high myopia in both eyes, with the right eye at -950 and the left eye at -750 (both eyes have astigmatism of 200-250). I have had retinal laser treat...
Dr. Gao Pilin Reply:
Hello Krystal: Currently, it does not appear to be macular degeneration, and if there were any issues, the physician would inform you. Regular check-ups will allow for early detection of any lesions. As for the differences in visual acuity, color perception, and brightness betwee...[Read More] Understanding Dark and Yellow Vision in High Myopia: Causes and Solutions
Understanding Symptoms of Severe Myopia: Dry Eyes and Discomfort
Eyeglass issues? Hello doctor, I am a student with myopia over 600. Since last Wednesday, I have been feeling that the light is brighter in the morning and evening, and my eyes feel dry and itchy, with occasional pain around the eye socket. Could you please tell me what symptoms ...
Dr. Gao Pilin Reply:
Hello, Xiao Fan: Sensitivity to light, itching, and pain in the eyes are most commonly symptoms of conjunctivitis. It is advisable to have an eye examination. Online responses can only serve as a reference; it is essential to seek medical attention at a healthcare facility if nec...[Read More] Understanding Symptoms of Severe Myopia: Dry Eyes and Discomfort
Understanding Eye Strain: Brightness Changes and Visual Disturbances
Vision becomes glaring? 1. I sometimes notice that the screen suddenly becomes brighter while using the computer. What could be the issue? 2. Occasionally, when I focus on the screen or an object, I see shadows or lines appearing in my peripheral vision, which disappear when I ...
Dr. Gao Pilin Reply:
Hello, Green Tea: 1. When the eyes are fatigued, the pupils may constrict, and when they dilate, they may appear brighter. 2. It could be a case of floaters. 3. If there are no foreign objects in the eye, it is generally not a concern. However, if there is a foreign object ca...[Read More] Understanding Eye Strain: Brightness Changes and Visual Disturbances
Understanding Retinal Flashes: Concerns for High Myopia Patients
Retinal flashes Hello, Doctor Gao. I am eighteen years old and have severe myopia of nearly 900 degrees. About six months ago, I started having regular eye examinations due to experiencing floaters and flashes. Last month, I was informed that there was a small hole in my left eye...
Dr. Gao Pilin Reply:
Hello: Sometimes flashes can persist. As long as there are no holes, it is not a concern. If you are eighteen and take care of your vision, your prescription may have stabilized. If there are any issues, it is important to get checked promptly and have regular follow-ups with an ...[Read More] Understanding Retinal Flashes: Concerns for High Myopia Patients
Eye Drop Consultation: Safety and Side Effects of Common Ophthalmic Medications
Ophthalmic Consultation Hello Doctor: After undergoing a dilated eye examination, the doctor prescribed me the following: 1. "Yingyuan" lubricating eye drops (artificial tears) - Ingredient: Hydroxypropyl Methylcellulose 2. Neostigmine Methylsulfate - Ingredient: Neosti...
Dr. Gao Pilin Reply:
Hello, Confused Person: These medications should not cause any issues. Online answers can only serve as a reference; it is essential to seek medical attention at a healthcare facility if necessary. I hope to have the opportunity to assist you. Gao Pi-Lin.[Read More] Eye Drop Consultation: Safety and Side Effects of Common Ophthalmic Medications
Understanding Eye Strain and Double Vision: Seeking Solutions for Your Symptoms
Eye problems Hello Doctor: A year and a half ago, my glasses were crushed, causing the frame to become misaligned. After trying to adjust it back to its original state, I noticed that when I wore them again, my right eye felt like it was being pulled to the right. There were no v...
Dr. Liang Ce Reply:
I recommend that you 1. discuss the above situation further with your attending physician to determine if any additional examinations are necessary. 2. consider visiting a major hospital (such as a medical center) for consultation. Thank you, and wish you good health![Read More] Understanding Eye Strain and Double Vision: Seeking Solutions for Your Symptoms
Understanding Vitreous Degeneration: Persistent Flashes and Shadows in Vision
Vitreous degeneration and floaters? Hello, Doctor. I currently see persistent flashes and shadows/dark spots in the center of both eyes. The flashes appear very faint and are easier to notice in a dark room. I have undergone a dilated eye exam, and the doctor said there are no ho...
Dr. He Jianxian Reply:
This is indeed a case of floaters. The flashes may persist for a while until the traction on the retina subsides. If there is a sudden significant increase in the frequency of the flashes, it is advisable to undergo a dilated eye examination. Dr. Ho Chien-Hsien, Ophthalmology Dep...[Read More] Understanding Vitreous Degeneration: Persistent Flashes and Shadows in Vision
Should You Switch to Full-Spectrum Glasses After Quinine Use?
Quinine Hello, doctor. I was recently diagnosed with SLE, and my physician mentioned that quinine may have the potential to cause retinal detachment. I tend to feel uncomfortable in the sun, so I would like to ask if I need to switch to protective eyewear for full vision. Thank y...
Dr. Gao Pilin Reply:
Hello Rice: Clinical research has found that when the cumulative dose of quinine exceeds one kilogram, or if the medication is taken continuously for five years, there is a possibility that about 1% of patients may develop irreversible retinal damage, making visual function diffi...[Read More] Should You Switch to Full-Spectrum Glasses After Quinine Use?
Understanding Laser Surgery for Retinal Tears and Post-Operative Symptoms
Retinal tear laser surgery Hello Doctor, I have been troubled by persistent floaters in my right eye, which has led me to have regular dilated eye examinations. This month, I discovered a small hole in my left eye. I underwent laser surgery yesterday, and after the procedure, I n...
Dr. Gao Pilin Reply:
Hello Ms. Hao: 1. There are red streaks in the area of the retinal hole, and it may be necessary to consult your attending physician, as this cannot be determined without further evaluation. 2. If the entire optical system of the eye cannot focus the image, it may lead to double...[Read More] Understanding Laser Surgery for Retinal Tears and Post-Operative Symptoms
Understanding Retinal Health: Thickness, Risks, and Prevention Tips
Fundoscopy examination Hello Doctor, based on your previous advice, I went to the ophthalmology department for a dilated eye examination. After the examination, the doctor said that aside from the thinning of my retina, there are no other issues. I would like to ask the following...
Dr. Gao Pilin Reply:
Hello Ray: 1. It cannot be thickened. 2. No, it won't. 3. No, it won't. However, there have been cases of retinal vascular rupture caused by sneezing, which is due to increased intraocular pressure that leads to increased traction between the vitreous and the retina, re...[Read More] Understanding Retinal Health: Thickness, Risks, and Prevention Tips
Understanding Flashing Lights in Vision: Retinal Concerns Explained
Questions about the location of flashes? I would like to ask, when I turn my head in a dark room, I occasionally see a flash-like phenomenon in the lower left part of my vision, and the position and shape are almost consistent. Could this indicate a retinal tear or detachment?
Dr. Gao Pilin Reply:
Hello, Tea Egg: It may just be a vitreous detachment causing the retinal issue. I recommend you undergo a dilated eye examination. In Taiwan, the ophthalmology department at Puzi Hospital is open on Monday, Tuesday, Thursday, and Friday mornings from 8:00 AM to 12:00 PM, and Wedn...[Read More] Understanding Flashing Lights in Vision: Retinal Concerns Explained
Understanding Visual Distortions: When Your Eye Sees Through Water
Looking upward? Hello, Doctor Gao. I have noticed in the past few days that when I look up with my right eye, it slowly moves to the upper right, and I experience a sensation as if I am looking through water (a circular area). To describe it, it feels like a camera lens has been ...
Dr. Gao Pilin Reply:
Hello: Typically, this situation is caused by vitreous liquefaction. However, we cannot rule out retinal issues, especially in cases of high myopia, which requires more caution. It is advisable to have an examination for peace of mind. In Taiwan, the Department of Ophthalmology a...[Read More] Understanding Visual Distortions: When Your Eye Sees Through Water
Can Glasses Correct 1100-Diopter Myopia to 1.0 Vision?
Both eyes have a myopia of -1100 diopters, corrected with glasses? If both of your eyes have a refractive error of approximately -1100 degrees and you have astigmatism that is currently unmeasured, it is possible to achieve a corrected visual acuity of 1.0 (20/20) or better with ...
Dr. Gao Pilin Reply:
Hello, Lanlan: The degree of myopia and corrected vision are not necessarily related, so whether wearing glasses can achieve a vision of 1.0 needs to be determined after an examination. At the e-Hospital in Puzi, Taiwan, the ophthalmology department is open on Monday, Tuesday, Th...[Read More] Can Glasses Correct 1100-Diopter Myopia to 1.0 Vision?
Should You Wear Glasses for Hyperopia? Expert Insights on Eye Fatigue
Issues with Glasses for Hyperopia Hello Doctor, I previously had an eye examination at a large hospital, and I was found to have hyperopia (25 diopters in the right eye and 50 diopters in the left eye), but the doctor did not recommend wearing glasses. However, I was advised to p...
Dr. Gao Pilin Reply:
Hello: Hyperopia is generally not prone to progression, and wearing glasses can help reduce eye strain. If you experience fatigue, you might want to try wearing glasses. The ophthalmology department at Puzi Hospital in Taiwan is open on Monday, Tuesday, Thursday, and Friday morni...[Read More] Should You Wear Glasses for Hyperopia? Expert Insights on Eye Fatigue
Understanding Visual Disturbances: What Do Those Strange Lines Mean?
Seeing tear-like lines in the vision? Hello, doctor. I apologize for bothering you, but I have been troubled by this issue for a long time and cannot concentrate on my studies, so I would like to ask you. For the past six months, I have been experiencing floaters in my eyes and c...
Dr. He Jianxian Reply:
You do not have a retinal detachment. In cases of retinal detachment, vision is typically lost. I recommend that if you have any concerns, you should undergo a dilated eye examination. If the dilated exam shows no issues, there is no need to worry too much. As for the abnormal im...[Read More] Understanding Visual Disturbances: What Do Those Strange Lines Mean?