Understanding Amsler Grid: Assessing Macular Health and Vision Changes
Amsler grid? Hello Doctor, last year I felt that my floaters had worsened, so I went to a clinic for a fundus examination and also underwent an Amsler grid test. At that time, there were no significant issues with my retina, and the doctor did not specifically mention any macular...
Dr. Cai Wenyuan Reply:
Observe the symptoms, and if they persist, seek medical evaluation.[Read More] Understanding Amsler Grid: Assessing Macular Health and Vision Changes
Can Workplace Allergens Cause Eye Diseases? Insights for Protection
Can allergens in the workplace cause eye diseases? Hello, Doctor: I have previously undergone laser treatment for retinal tears caused by retinal thinning in both eyes. I also have floaters and allergic conjunctivitis. Due to my work, I am exposed to food dust such as pepper powd...
Dr. He Jianxian Reply:
Hello, Ms. Xiao: Long-term exposure to allergens and irritants typically causes discomfort on the surface of the eye, but it does not usually lead to pathological changes. If the allergens can be eliminated, it will generally help improve the comfort of the eyes. Dr. He Jianxian,...[Read More] Can Workplace Allergens Cause Eye Diseases? Insights for Protection
Understanding Eye Pressure: Common Concerns and Expert Answers
I would like to inquire about issues related to intraocular pressure? Hello, doctor. May I ask a few questions regarding intraocular pressure? 1. If I sleep face down without using my eyes, just resting my forehead on my hands, will this cause an increase in intraocular pressur...
Dr. He Jianxian Reply:
Dear Mr. Andy, 1. Sleeping on your stomach can theoretically cause a slight increase in intraocular pressure, but for it to pose a real threat, it must be accompanied by structural characteristics (such as a narrow anterior chamber angle). 2. Even if you are not directly pressin...[Read More] Understanding Eye Pressure: Common Concerns and Expert Answers
Understanding Visual Phenomena: Possible Eye Conditions Explained
Seeing small halos when moving the eyes in the dark / perceiving a bright direction when looking in the dark? I would like to inquire about two phenomena and whether they are signs of any disease. 1. In the dark, when I open my eyes and look towards the outer corners, moving my...
Dr. Gao Pilin Reply:
Hello: 1. Seeing small white halos when opening your eyes in the dark and noticing trails when moving your head may indicate vitreous floaters or a retinal issue. After examination, a retinal tear was found, which could be the cause of these phenomena. 2. In darker environmen...[Read More] Understanding Visual Phenomena: Possible Eye Conditions Explained
Essential Eye Care: Regular Checkups and Important Tests for Vision Health
Regular Eye Examinations & Eye Care Knowledge Hello, I have been nearsighted for the past five years, with my prescription ranging from -3.50 to -5.00 diopters, and I also have astigmatism (50, 100) and floaters. In my daily life, I can drive, read, and use electronic devices...
Dr. Gao Pilin Reply:
Hello: Question 1: Regarding your vision condition, it is recommended that you have an eye examination annually, which includes a refraction test and a fundus examination. Additionally, glaucoma and cataract screenings will be conducted during the visit, and you can discuss wit...[Read More] Essential Eye Care: Regular Checkups and Important Tests for Vision Health
Understanding Eye Pressure and Visual Disturbances After Surgery
Intraocular pressure when looking out with the eyes? Happy New Year, Doctor! I would like to ask: 1. Recently, I have noticed that when I focus intently on a specific spot, I can see very fine particles, somewhat similar to a pixelated effect (I've thought for a long time ...
Dr. Gao Pilin Reply:
Hello: 1. It is possible that you are experiencing floaters, a common eye condition caused by the presence of protein or cellular debris in the vitreous humor, which creates shadows that are projected onto the retina as light passes through the vitreous. Symptoms of floaters ty...[Read More] Understanding Eye Pressure and Visual Disturbances After Surgery
Understanding Tiny Black Spots After Cataract Surgery: Causes and Treatments
The appearance of numerous tiny black spots after cataract surgery? One week after cataract surgery in the right eye, there are suddenly many tiny black spots appearing in the field of vision. What could this indicate? What further treatment is necessary?
Dr. Gao Pilin Reply:
Hello: The sudden appearance of numerous small black dots in the right eye one week after cataract surgery may be related to various factors. One possibility is vitreous opacities, which can manifest as black dots or floaters in the field of vision. It is recommended that you see...[Read More] Understanding Tiny Black Spots After Cataract Surgery: Causes and Treatments
Understanding Retinal Detachment Symptoms: What You Need to Know
Symptoms of retinal detachment? I underwent a dilated eye exam at the beginning of January, during which no retinal tears or holes were found. However, the doctor mentioned that the flashes I was seeing were part of the process of traction, and I should monitor for any stronger f...
Dr. Gao Pilin Reply:
Hello: Based on the symptoms you described, the presence of transparent floaters and blurred central vision may be concerning. However, these symptoms do not necessarily indicate retinal detachment. Retinal detachment is typically associated with sudden flashes of light, shadows ...[Read More] Understanding Retinal Detachment Symptoms: What You Need to Know
Understanding Floaters and Flashes: When to Seek Eye Care
Floaters and flashes in the eyes? Hello Doctor, Recently, due to the upcoming major exams, I have been studying every day, which has led to excessive eye strain and a noticeable increase in my floaters. I would like to ask you the following questions: 1. How many floaters are ...
Dr. Gao Pilin Reply:
Hello: 1. The severity of floaters varies from person to person; some may experience them mildly, while others may find them more pronounced. There is no specific standard for how many floaters are considered "many," but if you notice a significant increase in floater...[Read More] Understanding Floaters and Flashes: When to Seek Eye Care
Understanding Floaters and Flashes: When to Seek Eye Care
Floaters and flashes in the eyes? Hello, Doctor. Recently, due to the upcoming major exams, I have been studying every day, which has led to excessive eye strain and a noticeable increase in my floaters. I would like to ask you the following questions: 1. How many floaters are ...
Dr. Gao Pilin Reply:
Hello: 1. The severity of floaters varies from person to person; some may experience them mildly while others may find them more pronounced. There is no specific standard for how many floaters are considered "many," but if you notice a significant increase in floaters...[Read More] Understanding Floaters and Flashes: When to Seek Eye Care
Seeing White as Pink: Understanding Visual Disturbances in Teens
The white turns pink? Hello, doctor. I am 15 years old, and recently when I look at white objects, they appear pink, especially when I look at the sky, which almost looks entirely pink. I have a history of floaters and double vision. Could this be related?
Dr. He Jianxian Reply:
Hello Mr. M: I have not encountered the phenomenon of white turning pink in clinical practice. As for floaters and diplopia, they theoretically should not affect color perception. Director He Jianxian, Ophthalmology Department, Nantou Hospital.[Read More] Seeing White as Pink: Understanding Visual Disturbances in Teens
Understanding Dry Eye Syndrome: Common Questions and Concerns
I would like to ask a few questions regarding dry eye syndrome? Hello, doctor. May I ask you a few questions? 1. On December 15, 2023, in the afternoon, I suddenly noticed floaters in my vision while looking at my phone. After that, my eyes felt very painful and started tearing...
Dr. Gao Pilin Reply:
Hello: 1. The symptoms you described, including the sudden appearance of floaters, stinging, tearing, redness in the corners of the eyes, dryness, a feeling of pressure in the head, and sensitivity to headlights at night with blurred vision, may indicate dry eye syndrome rather...[Read More] Understanding Dry Eye Syndrome: Common Questions and Concerns
Understanding Vitreous Degeneration and Its Impact on Eye Health
Vitreous degeneration Continuing from question 204644, I apologize for bothering you again, Doctor. I would like to ask if, under the premise that there are no issues found during the dilated eye examination, is there still a possibility of 1. glaucoma, 2. visual field defects, o...
Dr. Gao Pilin Reply:
Hello: Based on your recent dilated eye examination being normal, it is generally possible to rule out certain conditions such as retinal and optic nerve atrophy. However, glaucoma and visual field defects may not be detected through a dilated exam, and additional tests are neede...[Read More] Understanding Vitreous Degeneration and Its Impact on Eye Health
Understanding Eye Symptoms: White Spots and Floaters After Contact Lens Use
Upon removing the contact lenses using a scissor-like motion, white speckled light spots were observed? Hello Doctor: I have a family history of high myopia (currently around -1000 diopters in both eyes). About a week ago, I noticed symptoms of floaters, so I had a dilated eye ex...
Dr. Gao Pilin Reply:
Hello: (1) Using a scissor-like motion to remove contact lenses will not pull on the retina. However, considering that you already have high myopia and are experiencing symptoms of floaters, it is advisable to remain cautious in this regard. Please ensure that the action of remov...[Read More] Understanding Eye Symptoms: White Spots and Floaters After Contact Lens Use
Understanding Eye Floaters: Black Spots and Retinal Concerns
Seeing dark spots? Hello, doctor. I have myopia in my left eye of -6.75 and -5.25 in my right eye, along with floaters. 1. Recently, I've been seeing small black spots when looking at things; sometimes they appear as a dot and other times as a small blot, but they are alwa...
Dr. Gao Pilin Reply:
Hello: 1. Regarding the small black objects you described, this may be a condition known as floaters. Floaters are typically caused by changes in the gel-like substance within the vitreous humor of the eye, which creates shadows or spots that you see in your field of vision. Th...[Read More] Understanding Eye Floaters: Black Spots and Retinal Concerns
Understanding Floaters and Light Shadows in Vision: When to Seek Help
Vitreous degeneration & retinal degeneration Hello doctor, I have recently experienced a significant increase in floaters, so I went to a large hospital for an examination. I had a fundus photography done, and the doctor said that my retina looked fine, advising me to have re...
Dr. Gao Pilin Reply:
Hello: Based on your description, you experience a phenomenon of light shadows at the edges of your vision when turning to the far left or right. This condition may be related to certain physiological phenomena of the eyes. One possible reason is that slight changes in the vitreo...[Read More] Understanding Floaters and Light Shadows in Vision: When to Seek Help
Understanding Vision Issues and Glaucoma: What You Need to Know
Visual field issues and glaucoma? Hello Doctor, I have myopia over 300 degrees, and in the past few months, I have suddenly experienced a significant increase in floaters. I went to a large hospital for a fundus examination and fundus photography, and my intraocular pressure was ...
Dr. Liang Ce Reply:
I recommend that you: 1. Discuss the above situation further with your attending physician. 2. Consider consulting with an ophthalmologist at a major hospital. Wishing you good health. Thank you![Read More] Understanding Vision Issues and Glaucoma: What You Need to Know
Swollen Right Eyelid After Past Injury: When to Seek Eye Care?
When touching the eyelid of the right eye while it is closed, it is noticeably more swollen than the left eye? Hello, doctor. About three years ago, while cleaning, I accidentally hit my eye with a refrigerator shelf, causing noticeable redness and swelling around the eye area. H...
Dr. Gao Pilin Reply:
Hello: Based on your description, it seems that you did not experience any significant sequelae from your eye injury three years ago, but recently you have noticed noticeable swelling of the eyelid when closing your right eye. Although you did not mention any other ocular discomf...[Read More] Swollen Right Eyelid After Past Injury: When to Seek Eye Care?
Understanding Retinal Laser Treatment and Its Effects on Floaters
Retinal laser treatment Hello Doctor, I am the person who developed a significant amount of floaters after retinal laser treatment. Recently, it seems that the floaters have increased, and I occasionally see flashes of light. I am really going crazy. I have an appointment and wil...
Dr. Gao Pilin Reply:
Hello: 1. For laser treatment of the retina, it is typically focused on specific areas, and the physician will have very precise localization during the procedure. The area treated with laser is different from the area affected by floaters, so it is not possible to assess the sit...[Read More] Understanding Retinal Laser Treatment and Its Effects on Floaters
Understanding Post-Scleral Buckling Symptoms and Recovery Guidelines
Post-scleral buckle surgery intraocular examination? Hello, Doctor. I would like to ask: 1. When looking at bright areas, such as a blue sky on a sunny day, I see many small white dots moving around. Is this a normal phenomenon? (Both eyes experience this, but it seems more pro...
Dr. Gao Pilin Reply:
Hello: 1. The phenomenon you described of seeing small white spots in bright places may be due to vitreous floaters or other retinal issues. It is recommended to visit an ophthalmologist as soon as possible to determine if further treatment or monitoring is necessary. 2. The r...[Read More] Understanding Post-Scleral Buckling Symptoms and Recovery Guidelines