Can Eye Ligament Tears Heal? Understanding Recovery Options
Ocular ligament rupture Hello Doctor: My brother was shot in the eye with six rubber bands by a classmate at school on January 7. Initially, his entire eye was bleeding. After seeking medical attention, the doctor diagnosed him with a ligament rupture. My brother is currently exp...
Dr. Zhang Yanrui Reply:
The eyeball does not have ligaments. Is that correct? It is possible that there may be a rupture of the pupillary sphincter or the zonules of Zinn, but this is quite serious. Therefore, it may not be possible to accurately answer your question until a proper diagnosis is made.[Read More] Can Eye Ligament Tears Heal? Understanding Recovery Options
Understanding Retinal Surgery: Risks, Recovery, and Success Rates
Retinal surgery Is dilation necessary for retinal examination? Is laser surgery suitable for everyone? What is the success rate of laser surgery? How is the recovery process? Are there any potential side effects? I apologize for asking so many questions. Thank you.
Dr. Ke Meilan Reply:
Hello: 1. Pupil dilation examination is required ~> YES 2. Whether to perform laser surgery depends on the extent of the retinal detachment. Generally, there are no sequelae, but follow-up is necessary to determine if the detachment can be managed. Sincerely, Dr. Mei-Lan Ke, O...[Read More] Understanding Retinal Surgery: Risks, Recovery, and Success Rates
Why Does My Prescription Increase After Pupil Dilation?
Why does the prescription increase after dilation? Dear Dr. Wang, I am an ophthalmic assistant from southern Taiwan. Recently, I have noticed that some patients experience an increase in their refractive error after instilling mydriatic drops. For example, a patient with a pre-di...
Dr. Wang Zhangji Reply:
Hello, I occasionally encounter similar situations, but it happens very rarely. I'm not sure if you've noticed, but sometimes the astigmatism measurements before and after dilation can differ. It is possible that the machine has converted the astigmatism measurement int...[Read More] Why Does My Prescription Increase After Pupil Dilation?
Why Squinting Outdoors Can Lead to Eye Fatigue and How to Fix It
In the sunlight, the eyes tend to squint? Doctor, even when I'm outdoors and my eyes are not directly exposed to the sun, I find myself squinting, and after a while, my eyes feel very tired. Why does this happen, and how can I improve this situation?
Dr. Feng Jiefan Reply:
Hello, in a well-lit environment, the pupil reflex constricts to reduce the amount of light entering the eye and protect the neural structures of the eye. The situation you described could have several possible causes. One possibility is a defect in the corneal epithelium, which ...[Read More] Why Squinting Outdoors Can Lead to Eye Fatigue and How to Fix It
Understanding Strabismus in Infants: Causes and Vision Training Tips
Strabismus Hello, my baby is almost 3 months old, but I recently noticed that she has a bit of strabismus. Perhaps it's because she has been staring at her own hands a lot lately, and the music mobile above her crib is not very far away. Should I avoid letting her focus on t...
Dr. Liu Jingxian Reply:
Hello: Regarding your question, the response can be divided into two parts as follows: 1. The visual development of infants can be observed through objective methods: At birth, the visual acuity of both eyes is approximately 0.01, which is not yet fully developed. At this stage...[Read More] Understanding Strabismus in Infants: Causes and Vision Training Tips
Understanding Night Blindness: Diagnosis, Treatment, and Insights
What are the issues related to night blindness? Hello, I recently experienced a significant decrease in my night vision, so I went to see a doctor at a private ophthalmology clinic. After administering a dilating agent and conducting some tests, I was initially diagnosed with ret...
Dr. Wang Zhangji Reply:
Hello: According to the classification standards published by the Military Personnel Administration, there is no severity distinction made for bilateral retinal pigmentary degeneration. The instructions for nutritional supplements containing lutein indicate that lutein is benefic...[Read More] Understanding Night Blindness: Diagnosis, Treatment, and Insights
Does Using a Projector Affect Children's Vision in the Classroom?
Does single-lens projection affect children's vision? Hello: I am an elementary school teacher. We use a single-lens projector in our classroom for teaching, and I am wondering if the brightness of the projector light could affect the students' vision. Additionally, one...
Dr. Lin Zhengyi Reply:
Single-gun projectors have less radiation issues; however, regardless of the imaging equipment used, attention should be paid to brightness and contrast. In principle, if you find the usage clear and comfortable, and the image does not flicker, there should generally be no proble...[Read More] Does Using a Projector Affect Children's Vision in the Classroom?
Concerns About Atropine Eye Drops for Myopia Treatment in Children
Regarding Aripiprazole? My daughter has been using atropine eye drops for myopia treatment for four years. Could you please tell me if using this type of eye drops could cause serious side effects, as some doctors have issued severe warnings?
Dr. Wang Zhangji Reply:
Hello: Currently, the side effects that are better understood mainly stem from the dilation of the pupils, which allows visible light and ultraviolet rays to accelerate the aging of tissues such as the lens and macula. However, there are still no reports on how long it takes for ...[Read More] Concerns About Atropine Eye Drops for Myopia Treatment in Children
Understanding Vision Issues: Why New Glasses Feel Different
Some issues related to glasses? Hello, doctor. I have a few questions to ask you. My myopia is -3.75 diopters (which should have increased, as that was measured 5.6 years ago when I got my glasses). I used those glasses until last year, and around this time last year, I got a new...
Dr. Wang Ziyang Reply:
The only possible issue with your problem could be related to the pupillary distance of your glasses, and it is advisable to seek medical attention promptly to resolve it.[Read More] Understanding Vision Issues: Why New Glasses Feel Different
What to Do About a Dark Spot on the White of Your Eye?
Eye problems I have a small dark spot (0.1 cm) on the white part of my eye (above the pupil). What should I do?
Dr. Chen Anping Reply:
Your issue is not suitable for online diagnosis; please visit a nearby ophthalmology clinic for assistance from a specialist.[Read More] What to Do About a Dark Spot on the White of Your Eye?
Understanding Ptosis: Treatment Options and Insurance Coverage in Taiwan
Ptosis Regarding ptosis, according to Dr. Huang Bo-Zhen, if the eyelid droops to the point of covering the pupil, it may be covered by health insurance. However, most online searches for treatments for ptosis primarily lead to ophthalmic plastic surgery or cosmetic surgery, which...
Dr. Cai Yuyuan Reply:
If the ptosis is acquired and covers the pupil, a levator muscle resection surgery can be covered by health insurance; however, if it is congenital ptosis, it will not be covered. Correction of ptosis can be performed by both the oculoplastic surgery and plastic surgery departmen...[Read More] Understanding Ptosis: Treatment Options and Insurance Coverage in Taiwan
Why Do Bright Lights Temporarily Blind My Eyes at Night?
excuse me? If car and motorcycle headlights shine directly into my eyes at night, I experience temporary vision loss. What is the reason for this, and how can it be treated?
Dr. Ke Meilan Reply:
Hello: In darkness, the pupils dilate, and when exposed to light, they should constrict. If they do not constrict in time or if the eye's focusing ability is poor, it can lead to blurred vision, which is commonly seen in cases of eye fatigue and in individuals with refractiv...[Read More] Why Do Bright Lights Temporarily Blind My Eyes at Night?
Understanding Corneal Injuries: Insights from Dr. Chen on Eye Health
Thank you to Dr. Hsuan Chen, the Director of the Cornea Department? Dear Director Chen, Thank you for taking the time to reply. Since we live in the southern part of Taiwan, near the border of Tainan City, the distance makes it difficult for us to visit your clinic. Could you pl...
Dr. Chen Xuan Reply:
Hello, Dr. Zeng Shun-Hui, the director of the ophthalmology department at National Cheng Kung University, is a senior expert specializing in cornea. His skills are exceptional, and you can seek his assistance. Best regards, Chen Hsuan.[Read More] Understanding Corneal Injuries: Insights from Dr. Chen on Eye Health
Understanding Eye Rupture: Causes, Recovery, and Nutritional Support
Globe rupture Hello Dr. Chen, I would like to ask you what a ruptured globe is. I was hit in the right eye by an elastic strap while securing luggage, and I was wearing glasses at the time. I went to the hospital about twelve hours later, and the doctor diagnosed me with a ruptu...
Dr. Chen Xuan Reply:
Hello, the scope of globe rupture is quite broad. In addition to corneal rupture, it also includes scleral rupture and associated injuries to the intraocular microstructures, which can lead to complications such as hyphema (rupture of the ciliary body blood vessels), corneal endo...[Read More] Understanding Eye Rupture: Causes, Recovery, and Nutritional Support
Understanding Irregular Pupils: Causes and Treatment Options
The left eye has two irregularly shaped pupils? Dear Dr. Ke, My fiancée developed two irregularly shaped pupils in her left eye about three to four years ago. After examination, she was diagnosed with elevated intraocular pressure, deteriorating visual fields, and blurred vision...
Dr. Ke Meilan Reply:
Hello, When Mr. Small experiences elevated intraocular pressure leading to more severe optic nerve atrophy, the pupils tend to dilate. It is crucial to reduce the intraocular pressure to a safe range. If medication is insufficient to control it, surgical intervention should be ...[Read More] Understanding Irregular Pupils: Causes and Treatment Options
Understanding Pupil Dilation: Causes, Effects, and Treatment Risks
Pupil dilation Hello, doctor! Is there a condition known as "pupil dilation"? If I continue to use the prescribed miotic eye drops, will there be any side effects?
Dr. Chen Xuan Reply:
Hello, Vince. 1. Mydriasis is a clinical sign, not a disease name. Clinically, there are many ocular conditions associated with the pupils, including traumatic sympathetic nerve injury, parasympathetic nerve injury, congenital or acquired defects in the iris muscles, or in certa...[Read More] Understanding Pupil Dilation: Causes, Effects, and Treatment Risks
Effective Eye Care Tips for Managing Myopia and Maintaining Vision Health
Myopia I have myopia of about 50-75 degrees in my right eye, while my left eye is normal. I have been using dilating drops long-term and have check-ups every six months. However, I am unsure about what maintenance methods can help correct my vision over a year and a half. Do dila...
Dr. Ke Meilan Reply:
Hello, Zhih-Peng: If mydriatic agents are used and myopia still persists, it indicates true myopia rather than pseudomyopia, making it difficult for the refractive error to regress. Mydriatic agents are used to prevent further progression of myopia. Due to the dilation of the pup...[Read More] Effective Eye Care Tips for Managing Myopia and Maintaining Vision Health
Understanding the Use of Cycloplegic Agents in Pediatric Myopia Management
Issues Related to the Use of Mydriatics A sixth-grade child has recently experienced an increase in myopia from -3.50 diopters to -5.00 diopters over the past year. The physician has prescribed a cycloplegic agent. Here are the responses to your questions: 1. While using cyclopl...
Dr. Wang Zhangji Reply:
Hello, after instilling a mydriatic agent, the ability to focus on near objects may diminish. We utilize this characteristic to treat pseudomyopia. If the concentration of the mydriatic agent used is not high, it will not cause harm to the eyes. However, if a higher concentration...[Read More] Understanding the Use of Cycloplegic Agents in Pediatric Myopia Management
Can I Mix Frames from Night Market with Professional Lenses?
Please ask your question? Hello Dr. Chen, I have the following questions I would like to ask you, and I hope you can take some time to respond. Thank you. 1. My eyeglass frame is worn out, and the lenses have oxidized (there's a layer of white haze that won't come off...
Dr. Chen Xuan Reply:
1. The size of the eyeglass frame is related to the pupillary distance; as long as the size is appropriate, there is no issue. 2. It is advisable not to read on buses or trains, as the jarring environment can lead to eye fatigue and an increase in myopia. Dr. Chen Hsuan, Director...[Read More] Can I Mix Frames from Night Market with Professional Lenses?
Understanding Your Eye Exam Results: Myopia and Astigmatism Explained
excuse me? Hello Doctor: Below are my computer vision test data. Could you please tell me how many diopters of myopia I have and address my astigmatism and other related issues? Thank you. (VD=12.00) <r> S C A-5.25 -1.00 5-4.75 -1.25 ...
Dr. Chen Xuan Reply:
(VD=12.00) → This refers to the distance between the spectacle frame and the eye; if it is contact lenses, then VD=0 (unit in mm). <R> S C A -5.25 -1.00 5 Usually, the <R> at the top indicates the right eye -4.75 -1.25 7 <L> indicates the left eye -5.00 -1.25 10...[Read More] Understanding Your Eye Exam Results: Myopia and Astigmatism Explained