Post-Retinal Surgery: Tips for Eye Care and Recovery
Post-retinal surgery Hello, I have a question. It has been almost three months since I had surgery on my left eye's retina, and my vision has not yet returned to its previous state. I still see a cloud floating around in my left eye, which is quite uncomfortable and somewhat...
Dr. Wang Zhangji Reply:
What conditions require surgery? What types of surgeries are performed? May I ask the doctor about the cause of that fog?[Read More] Post-Retinal Surgery: Tips for Eye Care and Recovery
Understanding Floaters: Risks, Exercise, and Eye Health Concerns
Floaters issue? Hello, doctor. I have floaters in my vision, and when I look up at the sky, I can see one or two spider-like lines. They are not easily noticeable if I don't pay attention. I have previously gone to an ophthalmologist, and my retina was found to be normal. Th...
Dr. Wang Zhangji Reply:
Simple floaters are mostly a phenomenon of aging, although some individuals may experience them earlier due to personal constitution. They do not pose a threat to eye health and generally do not require excessive concern, unless the floaters are caused by specific pathological co...[Read More] Understanding Floaters: Risks, Exercise, and Eye Health Concerns
Uneven Eye White Color: Causes and Solutions for Eye Discomfort
The sclera of the two eyes is different in color? Hello Doctor: Due to my high myopia and work requirements, I have to wear contact lenses. I have been accustomed to wearing them for many years. However, recently I have been experiencing some discharge from my eyes (perhaps eye m...
Dr. Wang Yuwei Reply:
Prolonged use of contact lenses can lead to complications such as conjunctivitis, dry eye syndrome, and corneal infections. Therefore, please seek a nearby ophthalmologist for diagnosis and treatment.[Read More] Uneven Eye White Color: Causes and Solutions for Eye Discomfort
Understanding Floaters and Eye Health: Concerns for Myopic Patients
Floaters and Eye Diseases 1. Hello, doctor. Thank you for your response. I am 22 years old, and my eyesight is approximately -7.00 diopters in both eyes. I developed floaters five years ago, and a few years back, an eye doctor examined my fundus and mentioned signs of degenerativ...
Dr. Wang Zhishun Reply:
Hello, 1. Based on your description, your floaters are likely a consequence of myopia, specifically due to vitreous degeneration. The quantity of floaters is not particularly significant, but if there is a sudden increase, an examination is necessary. 2. The activities you me...[Read More] Understanding Floaters and Eye Health: Concerns for Myopic Patients
Understanding the Hereditary Factors of Floaters in the Eyes
Floaters and Genetics Hello, does floaters occur without high myopia have a hereditary factor? Is there any statistical probability? Thank you.
Dr. Wang Zhishun Reply:
Hello, floaters are not hereditary; they are a phenomenon caused by various "factors." Whether they are hereditary depends on the specific cause. Thank you.[Read More] Understanding the Hereditary Factors of Floaters in the Eyes
Understanding Flashing Lights and Shadows in Vision: When to Seek Help
Flashes of light and dark shadows in the vision? 1. I see curtain-like black shadows flashing when there is a little light, and I can feel it even when I close my eyes. The examining physician said it is normal, but he mentioned that he saw something and recommended further exami...
Dr. Wang Zhangji Reply:
If there are no new symptoms, observation can be considered first.[Read More] Understanding Flashing Lights and Shadows in Vision: When to Seek Help
Post-Retinal Detachment Surgery: Understanding Vision Recovery and Symptoms
Postoperative Visual Recovery After Retinal Detachment Surgery Hello Dr. Wang: I would like to ask you some questions. I have high myopia and underwent scleral buckle surgery for retinal detachment three weeks ago, with gas tamponade. I am experiencing the following conditions: 1...
Dr. Wang Zhangji Reply:
Based on very limited information, we can only provide some speculations. Macular edema or the gas itself could potentially cause the sensation of a white haze in the vision. Flashes are generally produced by traction or stimulation of the retina (avoid straining your eyes when t...[Read More] Post-Retinal Detachment Surgery: Understanding Vision Recovery and Symptoms
Understanding High Myopia: When Your Prescription Isn't Enough
Myopia degree Hello Doctor, I have high myopia in both eyes, exceeding over 1000 degrees. Recently, I've felt that my glasses prescription is insufficient (I cannot focus on distant objects). I went to the hospital for a dilated eye exam, but the doctor told me that my presc...
Dr. Gao Pilin Reply:
Hello: If you feel that your current glasses do not meet your daily needs and the prescription obtained from dilation is more suitable, it is possible to adjust the prescription. It may be that due to your high myopia, the initial prescription did not provide sufficient correctio...[Read More] Understanding High Myopia: When Your Prescription Isn't Enough
Understanding Eye Check Concerns: Symptoms and Potential Issues
What are the issues related to eye examinations? Hello Doctor: Last month, during a fundus examination at the hospital, when I looked up to the right, I may have strained my eyes, and I saw several red lines (vessels) in my vision. After returning home, I noticed that the floater...
Dr. He Jianxian Reply:
Hello: If you have already undergone a dilated eye examination, there should not be any major issues. However, if you are still concerned, you can have another dilated eye exam. It is not possible to determine if there is a problem based solely on symptoms. Wishing you peace and ...[Read More] Understanding Eye Check Concerns: Symptoms and Potential Issues
Understanding Eye Issues: Floaters and Dry Eye Symptoms Explained
Eye problems and black floaters? Hello, Doctor. I originally did not have any symptoms of floaters, but last week I woke up one day with very dry eyes (I could clearly feel the dryness) and they were sore and painful. It was manageable when looking at regular things, but when I l...
Dr. He Jianxian Reply:
Hello: Regarding floaters, this is a phenomenon of vitreous degeneration, which is more likely to occur in patients with high myopia. Typically, these images are more noticeable against a relatively simple background, such as a white wall or blue sky. Generally, they only cause i...[Read More] Understanding Eye Issues: Floaters and Dry Eye Symptoms Explained
Understanding the Surge in Myopia Among Children: Causes and Solutions
The surge in myopia among children? Hello, doctor. My daughter is currently in the second grade of elementary school (just turned seven). She has been having her eyes checked since she was three years old. The results from her dilated eye exams showed myopia of -0.50/-0.75 and as...
Dr. Wang Zhishun Reply:
Hello, 1. To prevent children from developing myopia or increasing their myopic degree, outdoor activities are as important as using eye drops. It is recommended to address both aspects simultaneously. 2. Astigmatism generally does not change significantly unless there is trau...[Read More] Understanding the Surge in Myopia Among Children: Causes and Solutions
Do Dilating Drops Affect Floaters? Understanding Eye Exam Risks
Will mydriatic agents affect floaters? Due to high myopia, I received dilating drops at the hospital yesterday for a retinal examination. Initially, I only had a slight occurrence of floaters, but this morning it has increased to a larger area in the center. Is this due to the di...
Dr. He Jianxian Reply:
Hello: Essentially, dilation of the pupils will not affect our retina or the condition of floaters. Physiologically, in dimly lit environments, our pupils naturally dilate, so we experience physiological dilation every day. Therefore, there is no need to fear that a dilated eye e...[Read More] Do Dilating Drops Affect Floaters? Understanding Eye Exam Risks
Concerns About Mydriatic Use in High Myopia Patients
Pupil-dilating agent issues? Dear Dr. Gao, Due to my high myopia (left eye: -10.50, right eye: -13.00), I have experienced a progressive increase of 200 degrees in my right eye over the past three years (originally -11.00). I have been using a short-acting cycloplegic agent for ...
Dr. Gao Pilin Reply:
Hello: In response to your questions, here are the answers: 1. If you use a dilating agent for a period of time and then stop, it may lead to an increase in refractive error. This is because the dilating agent relaxes the eye muscles, and if you stop using it, your eyes may strai...[Read More] Concerns About Mydriatic Use in High Myopia Patients
Understanding Retinal Issues in High Myopia: Symptoms and Treatments
Retinal issues Hello doctor, I am a patient with high myopia, and I have a few questions I would like to ask. 1. When I look straight ahead with my right eye alone, I notice that vehicles approaching from the right side, around the 1 to 2 o'clock position, seem to disappea...
Dr. Wang Zhishun Reply:
1. It is recommended that you have your retina examined as soon as possible. 2. In addition to intraocular pressure, you should also consider issues related to the conjunctiva and cornea. 3. It is advisable to maintain good vision care (similar to that of children) and suppleme...[Read More] Understanding Retinal Issues in High Myopia: Symptoms and Treatments
Fears of Blindness: Managing Anxiety for High Myopia Patients
Fear of blindness Hello, Doctor. I am a person with high myopia, and ever since I experienced discomfort in my eyes, I have come to deeply understand the importance of eye health. Although I have not been diagnosed with any abnormalities by my doctor, I have been gathering articl...
Dr. He Jianxian Reply:
Hello: If you have been undergoing regular eye examinations (including dilation) and no abnormalities have been found, you can feel reassured. However, if these feelings of anxiety and fear are affecting your sleep, you may need to consult a neurologist or psychiatrist to explore...[Read More] Fears of Blindness: Managing Anxiety for High Myopia Patients
Understanding YAG Laser Treatment for Floaters: What to Expect
YAG laser treatment for floaters? Hello, Dr. Chen. I have had floaters since childhood, and now as an adult, I am experiencing dry eye symptoms. Recently, I feel like the floaters have increased. A few years ago, I had a fundus examination, which showed that my optic nerve is thi...
Dr. Chen Anping Reply:
1. Your eye discomfort can manifest in various forms, including floaters, dry eye syndrome, and eye fatigue, among others. Different conditions require different treatment approaches. 2. If you have high myopia (greater than -6.00 diopters), the situation is more complex, and it ...[Read More] Understanding YAG Laser Treatment for Floaters: What to Expect
Risks of Retinal Detachment After Laser Surgery: What to Know
Retinal laser treatment Hello, doctor: I would like to ask if having undergone laser surgery for retinal detachment in the right eye increases the likelihood of retinal detachment occurring in other areas of the right eye. Thank you.
Dr. Qiu Hanqing Reply:
Hello! Currently, there are no clinical studies indicating that laser surgery directly causes retinal detachment in other areas. However, there are risk factors associated with retinal detachment, such as: (1) high myopia, (2) a family history of retinal detachment, (3) previous ...[Read More] Risks of Retinal Detachment After Laser Surgery: What to Know
Understanding Eye Flashes: Causes, Duration, and Fatigue Connection
Photopsia Hello, Doctor. I have myopia of -800 diopters and astigmatism of -200 diopters in both eyes. About a year ago, I started experiencing flickering lights in my vision. The flickering occurs in different locations; initially, it was more frequent in the lower left corner o...
Dr. Zhuang Yamin Reply:
Dear John, Regarding your questions, here are my responses: 1. If, as you mentioned, a fundus examination has confirmed that there are no retinal tears, then the phenomenon you are experiencing is likely due to vitreous degeneration causing traction. In this case, the sensation...[Read More] Understanding Eye Flashes: Causes, Duration, and Fatigue Connection
Understanding Retinal Hemangiomas: Causes, Risks, and Treatment Options
Retinal hemangioma Hello Doctor: I am 27 years old and recently experienced blurred vision in my right eye. After undergoing angiography at the hospital, the doctor diagnosed me with a vascular tumor. Currently, there are three areas where the tumor has ruptured, located outside ...
Dr. He Jianxian Reply:
Hello: Based on your description, it seems that your condition is not a hemangioma, but rather choroidal neovascularization caused by high myopia. Anti-VEGF treatment primarily targets neovascularization, and I have not heard of it being used for hemangiomas. I recommend that you...[Read More] Understanding Retinal Hemangiomas: Causes, Risks, and Treatment Options
Managing High Myopia: Choosing the Right Glasses for Computer Use
Eyeglasses for high myopia? Hello, Doctor. I spend almost every day in the laboratory for over ten hours, and I have to look at the computer screen for my work. Six months ago, I realized that my glasses prescription was insufficient, so I went to a nearby optical shop to get new...
Dr. He Jianxian Reply:
Hello: If you work at close distances for a long time, it is recommended that your prescription for nearsighted glasses should not be too strong (i.e., not exceeding your original prescription by too much), as this can cause additional contraction of the ciliary muscles during us...[Read More] Managing High Myopia: Choosing the Right Glasses for Computer Use