Unexplained Glare: Seeking Answers for Persistent Eye Symptoms
Mysterious glare? I have been experiencing glare for the past six months. I have seen four doctors, but none have been able to identify the issue. I went to a large hospital for examinations, including corneal topography, dry eye tests, and a fundus examination, all of which show...
Dr. Cai Wenyuan Reply:
Monitor the situation, and if symptoms persist, seek medical evaluation.[Read More] Unexplained Glare: Seeking Answers for Persistent Eye Symptoms
Understanding Visual Disturbances: What Causes Grid Patterns in Vision?
Seeing grids? Hello, I have myopia of -5.25 in my right eye and -6.25 in my left eye, along with floaters. Recently, when I wake up in the morning in a dimly lit room, I see a checkerboard pattern. What could this be?
Dr. Gao Pilin Reply:
Hello: The vitreous body is a transparent gel-like substance located between the retina and the lens. As one ages, the vitreous may become cloudy and floaters or spots may appear. These floaters or spots may become more noticeable in dim lighting conditions. If you see a checkerb...[Read More] Understanding Visual Disturbances: What Causes Grid Patterns in Vision?
Understanding Visual Disturbances: Glaucoma, Floaters, and Eye Strain
The sensation of light when blinking? Hello, Doctor! I have early-stage glaucoma, floaters, and myopia with a prescription of -5 to -6 diopters along with astigmatism (I have regular check-ups, and my visual field, OCT, and retinal examinations in December all showed normal resul...
Dr. Gao Pilin Reply:
Hello: 1. The phenomenon of seeing white circles resembling eyes after blinking in the dark may be a visual afterimage. A visual afterimage refers to the persistence of a visual impression after the stimulus has been removed. In low light conditions, blinking causes the pupils ...[Read More] Understanding Visual Disturbances: Glaucoma, Floaters, and Eye Strain
Post-Retinal Laser Surgery: Is Eye Pain Normal After Two Days?
Two days after retinal laser surgery, there is a sharp pain in the laser-treated area after applying eye drops? Due to retinal degeneration and thinning, after undergoing retinal laser surgery, on the second day post-operation, while using the eye drops provided by the hospital o...
Dr. Gao Pilin Reply:
Hello: Eye pain after retinal laser surgery is a common symptom, usually caused by irritation during the procedure. Slightly rolling your eyes while applying eye drops should not lead to pain. Generally, eye pain after retinal laser surgery will resolve on its own within a few da...[Read More] Post-Retinal Laser Surgery: Is Eye Pain Normal After Two Days?
Understanding Flashing Lights in Vision: Causes and Solutions
I don't know why I see flashes of light in both eyes when looking at things? I currently use electronic devices for about 4 hours a day. Since I started using them, I have experienced something similar to flashes or what appears to be someone lightly drawing on my retina wit...
Dr. Cai Wenyuan Reply:
Observe the symptoms, and if they persist, seek medical evaluation.[Read More] Understanding Flashing Lights in Vision: Causes and Solutions
Seeing Purple Light: Understanding Visual Disturbances and Eye Health
Seeing purple light in the eyes? Hello, Doctor. Let me explain my situation. I have floaters in both of my eyes, and I have undergone laser treatment on my right eye. Recently, I occasionally see what appears to be a purple light in my peripheral vision; sometimes it's on a ...
Dr. Gao Pilin Reply:
Hello: Based on the situation you described, the phenomenon of seeing purple light in your peripheral vision may be caused by several factors: 1. **Floaters**: Floaters refer to the appearance of black spots, small bugs, or flashes in your vision, which are caused by the liquef...[Read More] Seeing Purple Light: Understanding Visual Disturbances and Eye Health
Understanding Peripheral Retinal Laser Treatment and Its Implications
Retinal military service issues Hello, doctor. The physician mentioned that I have areas of thinning in my eye and need to undergo "laser treatment for peripheral retinal tears and degeneration (FRP)." I would like to know if this is similar to retinal detachment surger...
Dr. Chen Anping Reply:
Hello: According to the classification standards for physical conditions, the exemptions for military service due to retinal diseases are as follows: 1. Retinitis pigmentosa in both eyes (night blindness) 2. Post-operative status after retinal detachment surgery in one eye. The f...[Read More] Understanding Peripheral Retinal Laser Treatment and Its Implications
Understanding Eye Health: My Journey from Hyperopia to Possible Myopia
About the Eyes Hello, Doctor. After a 7-year gap, I went for an eye examination and discovered something surprising! When I was younger (at least before my first year of college), I clearly remember being diagnosed with high hyperopia, approximately +500 diopters in each eye, and...
Dr. Gao Pilin Reply:
Hello: [Question 1] Based on your description, you have noticed a decrease in your hyperopia during a recent ophthalmic examination, and your corrected vision has improved. This may indicate that your visual condition is changing, as the refractive power of the eyes can vary at...[Read More] Understanding Eye Health: My Journey from Hyperopia to Possible Myopia
Understanding Optic Nerve Cupping: Risks, Management, and Supplements
Optic nerve cupping Hello, doctor. I would like to ask if a cup-to-disc ratio of 0.5 is considered severe. Could this lead to the development of glaucoma, especially since I have a history of retinal detachment surgery and a family history of floaters and glaucoma? What methods c...
Dr. Liang Ce Reply:
We recommend that you consult an ophthalmology medical facility. Wishing you good health. Thank you![Read More] Understanding Optic Nerve Cupping: Risks, Management, and Supplements
Managing Macular Issues in Pregnant Women with High Myopia
Macular issues in pregnant women? Hello, doctor. My wife has high myopia and experienced a sudden macular hemorrhage four days ago. Fundus photography showed a hemorrhage area of about 2mm. The initial doctor recommended an intravitreal injection to inhibit vascular endothelial g...
Dr. Gao Pilin Reply:
Hello: 1. Regarding the extent of retinal hemorrhage of approximately 2mm, it is considered a relatively small area; however, its location is more important than its size. The closer it is to the fovea, the greater the impact. Whether the hemorrhage in the macula has the potent...[Read More] Managing Macular Issues in Pregnant Women with High Myopia
Understanding Eye Exams: Addressing Concerns About Eye Discomfort
Fundus examination Hello, doctor. Today I had a dilated eye exam. The doctor said that my floaters are caused by changes in the lens, but there are no issues with my retina. During the process, the doctor used their hand to pull back my eyelid. After returning home, I repeated th...
Dr. Gao Pilin Reply:
Hello: Based on your description, it is normal to experience some discomfort during a dilated eye examination. The doctor may need to retract your eyelids to better examine the ocular structures, which can cause temporary discomfort, such as mild stinging or burning sensations. T...[Read More] Understanding Eye Exams: Addressing Concerns About Eye Discomfort
Is Traditional Eye Exercise Safe for High Myopia and Cataracts?
Is the traditional Chinese eye exercise suitable for high myopia? Hello Dr. Gao, I was recently diagnosed with mild cataracts, and I have also undergone laser treatment for peripheral retinal issues. I remember the doctor mentioned it was not urgent and that the retina was thinni...
Dr. Gao Pilin Reply:
Hello: Regarding the traditional eye exercises, I personally believe they may not be very helpful for cataracts. Movements like closing the eyes and rolling the eyes may not be suitable for individuals with high myopia, as they could increase the risk of retinal detachment. Addit...[Read More] Is Traditional Eye Exercise Safe for High Myopia and Cataracts?
Understanding Monocular Diplopia: Causes and Concerns for Students
Monocular diplopia In recent weeks, I have been experiencing vertical diplopia in both eyes, especially noticeable when looking at bright lights (such as traffic lights, illuminated signs, and TV subtitles). This occurs mostly during the day when viewing well-lit objects. However...
Dr. Gao Pilin Reply:
Hello: Possible causes of monocular diplopia include: 1. Refractive errors: You mentioned that you have felt an increase in myopia over the past few weeks, along with astigmatism, which may lead to refractive errors causing diplopia. Even if you are wearing contact lenses, if the...[Read More] Understanding Monocular Diplopia: Causes and Concerns for Students
Understanding Thinning of the Optic Nerve Fibers and Glaucoma Risks
Optic nerve fiber thinning Hello, Doctor~~ Over the past six years, my intraocular pressure has increased from an initial 18-19 to 26-27 this year, and I was subsequently diagnosed with suspected glaucoma! The doctor noted that my optic nerve fibers have thinned, and after perfor...
Dr. Gao Pilin Reply:
Hello: Based on your description, your intraocular pressure has increased from 18 and 19 to 26 and 27 over the past six years, with thinning of the optic nerve fibers. The OCT examination shows abnormalities in the inferior quadrant of the left eye, but the visual field test is n...[Read More] Understanding Thinning of the Optic Nerve Fibers and Glaucoma Risks
Understanding Retinal Risks in High Myopia After Head Trauma
High myopia and retinal issues? Hello Doctor, I have approximately 1000 degrees of myopia. About 10 years ago, I underwent retinal laser treatment. After being hit on the head (not the eyes) by a ball six months ago, I found that my retina had thinned and underwent another laser ...
Dr. He Jianxian Reply:
Dear Mr. Anonymous: Pressing on the eye while sleeping and being struck by a ball are indeed different scenarios. The duration of pressure applied differs; the impact from a ball is sudden and intense, which can more easily lead to issues with the retina. After such an impact, ...[Read More] Understanding Retinal Risks in High Myopia After Head Trauma
Understanding Retinal Detachment Recovery: Nutrition, Timing, and Vision Correction
Vision restoration Hello Doctor: I experienced a retinal detachment unexpectedly, without any external force, and I do not have myopia or hypertension. I underwent surgical treatment earlier this month, and my vision has improved from 0.3 pre-operation to 0.5 two weeks post-opera...
Dr. He Jianxian Reply:
Dear Miss Lin, 1. Regarding dietary supplements, I am not an ophthalmology specialist and cannot provide appropriate advice. 2. In fact, undergoing surgery as soon as possible after the occurrence will lead to a more favorable recovery. The timeline for recovery varies from pers...[Read More] Understanding Retinal Detachment Recovery: Nutrition, Timing, and Vision Correction
Understanding Oscillopsia: Causes, Symptoms, and When to Seek Help
Regarding vibration-induced visual hallucinations? Dear Dr. Gao, Thank you very much for your responses to my questions over the past few days. I never expected that a simple fundus examination at the clinic could lead to so many issues (being poked in the eye with a cotton swab...
Dr. Gao Pilin Reply:
Hello: Q1. Generally speaking, transient and occasional visual disturbances such as visual vibrations can have multiple causes. These include visual fatigue, eye muscle strain, eye conditions such as strabismus, retinal issues, or central nervous system problems. These factors ...[Read More] Understanding Oscillopsia: Causes, Symptoms, and When to Seek Help
Understanding Astigmatism: Effects of Under-Corrected Glasses on Eye Health
Please provide the content you would like me to translate? Dear Dr. Gao, Thank you very much for your professional response and advice in article #206774. I have clearly understood my questions Q1 to Q4, and I truly appreciate your thoughtful replies and guidance. Regarding Q5...
Dr. Gao Pilin Reply:
Hello: I am glad to assist you again. Q1. If astigmatism is undercorrected by 25 degrees, is it possible to experience discomfort and visual fatigue over time? The answer is yes. Astigmatism refers to an uneven curvature of the cornea or lens, causing light to focus improperly ...[Read More] Understanding Astigmatism: Effects of Under-Corrected Glasses on Eye Health
Understanding Eye Care: Addressing Concerns After Pupil Dilation
Inquiry for clarification? Dear Dr. Gao, Thank you very much for your previous response to my questions; I have understood everything clearly. I apologize for bothering you again, but I have a sudden issue with my eye that has caused me some concern, so I am reaching out once mo...
Dr. Gao Pilin Reply:
Hello: Based on the situation you described, I would like to provide the following recommendations: Q1. It is unlikely to cause any harm. Q2. If the lower white part of the right eye (sclera) is poked or scratched, the following symptoms may occur: - Sharp pain or burning se...[Read More] Understanding Eye Care: Addressing Concerns After Pupil Dilation
Can You Play Sports with a Retinal Hole? Expert Advice on Safe Activities
Exercises that can be done with a retinal tear? Hello, doctor. I have had a retinal tear in my right eye for about 5 years, and I have been regularly returning for check-ups every year. I would like to know if it is safe to engage in activities that require running, such as playi...
Dr. Gao Pilin Reply:
Hello: Due to your condition of retinal tears, I would advise you to carefully choose your exercise methods to ensure that the retina does not sustain further damage. High-impact activities, such as playing badminton, typically increase physical exertion and pressure around the e...[Read More] Can You Play Sports with a Retinal Hole? Expert Advice on Safe Activities