Understanding Color Blindness: Can Special Glasses Help in Taiwan?
Color blindness issues I would like to ask about a potential color vision deficiency issue I seem to have. I saw online that there are glasses available in the United States that can correct color blindness and color vision deficiencies, allowing users to regain their color perce...
Dr. Ke Meilan reply Ophthalmology
Hello: It seems that this type of glasses is not available in Taiwan. I apologize for not being able to provide you with information. Sincerely, Dr. Komei Lan, Ophthalmologist.[Read More] Understanding Color Blindness: Can Special Glasses Help in Taiwan?
Effective Techniques for Long-Distance Gazing and Myopia Prevention
What is the correct way to practice distant gazing and how can myopia be prevented? Hello Dr. Ke, I am currently 24 years old, male, and have not yet served in the military. I am studying in graduate school, and my vision is -1000 diopters in both eyes. I am currently relying on ...
Dr. Ke Meilan reply Ophthalmology
Hello: 1. The difference between wearing or not wearing glasses is not significant. 2. Regular check-ups are sufficient; don't scare yourself. 3. Since you are already 24 years old, dilating drops won't help much; it is recommended to wear glasses with a -1.50 prescript...[Read More] Effective Techniques for Long-Distance Gazing and Myopia Prevention
Can Floaters Affect Military Service? Understanding Diagnosis and Exemptions
Floaters Hello, doctor. I am a student and will be enlisting in the military this year. I have floaters in my vision. I inquired at the military service office, and their response was: "According to the 'Standards for Classification of Military Personnel,' floaters...
Dr. Ke Meilan reply Ophthalmology
Hello: Generally, floaters do not permanently affect vision, as they drift around. I believe you must be in the military. Sincerely, Dr. Komei Lan, Ophthalmologist.[Read More] Can Floaters Affect Military Service? Understanding Diagnosis and Exemptions
Understanding Dry Eye Syndrome: Symptoms and Causes Explained
Dry Eye Syndrome Hello, doctor. What is dry eye syndrome and what are its symptoms? I've recently been feeling dryness in my eyes. Could it be dry eye syndrome?
Dr. Ke Meilan reply Ophthalmology
Hello: Dry eye syndrome is characterized by insufficient tear production, leading to a gritty or foreign body sensation. In the early stages, there may be excessive tearing, while in the later stages, the eyes become dry and uncomfortable. Approximately two-thirds of cases involv...[Read More] Understanding Dry Eye Syndrome: Symptoms and Causes Explained
Managing Styes in Young Children: When to Seek Medical Attention
A child has developed a stye? My daughter is about 2.4 years old and has had a stye for almost a month. There is a small swollen bump on her eyelid. I have taken her to see an ophthalmologist, and I apply eye drops and erythromycin ointment daily. In the past two days, I have not...
Dr. Ke Meilan reply Ophthalmology
Hello: Before drainage, please continue with warm compresses and topical medication; small abscesses may not require drainage. Sincerely, Dr. Mei-Lan Ke, Ophthalmology Department.[Read More] Managing Styes in Young Children: When to Seek Medical Attention
Blurred Vision: Is It Myopia or Medication Side Effects?
Myopia? Medications? Doctor: I previously measured my true myopia, with my left eye at -75 degrees and my right eye at -50 degrees. I haven't worn glasses and have been using atropine 1.0 daily. Recently, I've been experiencing some blurriness in my vision, but I'm...
Dr. Ke Meilan reply Ophthalmology
Hello: The prescription measured previously does not represent the current prescription. I would like to retest for a more accurate measurement. Additionally, 1% atropine may cause light sensitivity, so please remember to wear sunglasses under the sun. Sincerely, Dr. Mei-Lan Ke, ...[Read More] Blurred Vision: Is It Myopia or Medication Side Effects?
Understanding Vascular Proliferation Risks from Contact Lens Use
Vascular proliferation Hello, Director Ke. I would like to ask about the issue of neovascularization related to wearing contact lenses. Is it true that anyone who wears contact lenses will experience this problem to some extent, or is it not necessarily the case for everyone? (I ...
Dr. Ke Meilan reply Ophthalmology
Hello: 1. Not everyone will experience neovascularization; if one wears contact lenses for no more than 10 hours a day and frequently replaces them, maintaining better oxygen permeability, neovascularization is unlikely to occur. 2. Neovascularization typically develops due to ch...[Read More] Understanding Vascular Proliferation Risks from Contact Lens Use
Understanding Symptoms of Floaters: When to Seek Eye Care
Are there any signs of floaters? 1. There are many black spots in the right eye that move with eye movement; two weeks ago, there was only one spot, and now there are about a dozen. 2. It was first noticed in the morning after waking up. 3. After noticing it, I saw a doctor on th...
Dr. Ke Meilan reply Ophthalmology
Hello: Visual deterioration refers to a decline in best-corrected vision, correct? Is it possible that eye fatigue is causing fluctuations in vision? These two definitions are different. Floaters are a result of vitreous degeneration; as long as there are no holes in the retina, ...[Read More] Understanding Symptoms of Floaters: When to Seek Eye Care
Should You Wear Glasses Constantly to Prevent Vision Deterioration?
Issues with Wearing Glasses Hello, doctor. Recently, I got a pair of glasses with a prescription of over 200 degrees because I couldn't see the blackboard in class. The problem is, should I wear the glasses to see better, or is it better to wear them all the time to prevent ...
Dr. Ke Meilan reply Ophthalmology
Hello: You should wear glasses only when you can't see clearly. Your prescription isn't very high, but since you are only 17 years old, it may increase. The key is to pay attention to your study habits and use medication to help prevent further deterioration of your vis...[Read More] Should You Wear Glasses Constantly to Prevent Vision Deterioration?
Understanding Sudden Flashes and Increased Floaters in Eye Health
Floaters I heard that if there is a retinal tear associated with floaters, there can be a sudden increase in black spots and also sudden flashes of light. I would like to ask, what does sudden flashes mean?
Dr. Ke Meilan reply Ophthalmology
Hello: This indicates that the degenerative vitreous is pulling on the retina, which triggers the transmission of signals from the photoreceptor cells. Sincerely, Dr. Mei-Lan Ke, Ophthalmology Department.[Read More] Understanding Sudden Flashes and Increased Floaters in Eye Health
Is This Glaucoma? Understanding Eye Symptoms After LASIK Surgery
Is this glaucoma? I have myopia of -800 diopters in my left eye and -705 diopters in my right eye. After undergoing laser surgery for myopia last year, my recovery was initially good. However, after a period of frequently staying up late, I now feel that my right eye appears more...
Dr. Ke Meilan reply Ophthalmology
Hello: If the intraocular pressure is greater than 10 mmHg, there is a possibility of glaucoma. The protrusion and vision loss may not necessarily be directly related to glaucoma, so it is important to see a doctor to determine the cause. Sincerely, Dr. Mei-Lan Ke, Ophthalmology ...[Read More] Is This Glaucoma? Understanding Eye Symptoms After LASIK Surgery
Quick Remedies for Red, Puffy Eyes After Crying
Crying easily Hello, I have a small question. I tend to cry a lot, and after expressing my emotions, I end up with swollen and red eyes, making it difficult to face others. Is there any way to remedy this immediately or by the next morning? I apologize for bothering you with this...
Dr. Ke Meilan reply Ophthalmology
Hello: Please don't cry too much; applying a cold compress can help. Sincerely, Dr. Mei-Lan Ke, Ophthalmology Department.[Read More] Quick Remedies for Red, Puffy Eyes After Crying
What Could a White, Painless Growth on My Eye Be?
I have developed a white unknown object on my eye? I have developed a white unknown object on my eye that is not itchy or painful; it only feels itchy when I move my eyeball. What could this be?
Dr. Ke Meilan reply Ophthalmology
Hello: Is it the eyeball or the eyelid? Your description is insufficient for a diagnosis. Please visit a hospital for an examination by an ophthalmologist. Sincerely, Dr. Mei-Lan Ke, Chief of Ophthalmology.[Read More] What Could a White, Painless Growth on My Eye Be?
Can Orthokeratology Work for My Over 600-Diopter Myopia?
Is it necessary for corneal reshaping surgery to be within 500 diopters? Hello, doctor. I heard that orthokeratology is most effective for myopia within 500 degrees, but my myopia is over 600 degrees. I would like to undergo orthokeratology. Will it be effective for me? How many ...
Dr. Ke Meilan reply Ophthalmology
Hello: Orthokeratology is effective for over 600 degrees; as long as you don't wear them for two months, the prescription will return to the original degree. Sincerely, Dr. Mei-Lan Ke, Ophthalmology Department.[Read More] Can Orthokeratology Work for My Over 600-Diopter Myopia?
Understanding Atropine Use in Long-Term Myopia Control and Eye Health
Atropine Doctor: I have been using atropine eye drops for 7 to 8 years, and so far, my vision control has been quite good (left eye -75 degrees, right eye -50 degrees). I am not wearing glasses yet, but I have some questions... 1. During my computer vision test, I measured -75 de...
Dr. Ke Meilan reply Ophthalmology
Hello: If you are over 20 years old, I believe atropine is not necessary for mild myopia, especially if there is no genetic predisposition for myopia. In fact, there is no need to use atropine. It is advisable to wear sunglasses in sunlight. A general ophthalmologist can easily c...[Read More] Understanding Atropine Use in Long-Term Myopia Control and Eye Health
Essential Eye Care Tips for Managing Congenital Cataracts and Glaucoma
How to Care for Your Eyes Hello, doctor. I have congenital cataracts that have resulted in severe vision impairment, and my intraocular pressure is almost always elevated. After surgery, is it common for the eye pressure to remain high? I often experience dizziness, dry eyes, and...
Dr. Ke Meilan reply Ophthalmology
Hello: If the intraocular pressure is too high, which is not a normal phenomenon, it is necessary to use eye drops to control the pressure. I recommend consulting with a glaucoma specialist, Dr. Mei-Lan Ke, the head of the ophthalmology department at Hsinchu Hospital.[Read More] Essential Eye Care Tips for Managing Congenital Cataracts and Glaucoma
Understanding Myopia, Hyperopia, Astigmatism, and Amblyopia: Is It Serious?
Myopia, hyperopia, astigmatism, amblyopia? Hello, I would like to ask you a question. A few days ago, I went to an optical shop I know with a classmate, and the owner checked my eyes. However, he told me that I have myopia, hyperopia, astigmatism, and amblyopia (in both eyes), wh...
Dr. Ke Meilan reply Ophthalmology
Hello: Dr. Komeilan is currently abroad, and Dr. Li Bingxun is responding on his behalf. Myopia, hyperopia, and astigmatism can all be accepted within certain degrees, while amblyopia is defined as a condition where corrected vision does not reach 0.6 or better. Therefore, it is ...[Read More] Understanding Myopia, Hyperopia, Astigmatism, and Amblyopia: Is It Serious?
Switching Glasses: Impact on Vision and Eye Health Explained
Eyeglass issues? Hello: A few days ago, I went to the hospital to get new glasses, which are approximately -700 diopters, while my old ones are around -600 diopters. The optician and some ophthalmology staff at the hospital advised that I should wear the new glasses primarily for...
Dr. Ke Meilan reply Ophthalmology
Hello: Dr. Komeilan is currently abroad, and Dr. Li Bingxun from the ophthalmology department is responding on his behalf. The fitting of eyeglasses is tailored to individual needs. Unless there is a significant difference in prescription between two pairs of glasses, or if the l...[Read More] Switching Glasses: Impact on Vision and Eye Health Explained
Understanding Keratoconus: Symptoms, Treatment, and Daily Lens Use
Keratoconus I recently had an examination and was diagnosed with keratoconus. I am wearing rigid gas permeable contact lenses for correction. How long should I wear them each day for optimal results? The hospital only advised wearing them from morning until evening, but sometimes...
Dr. Ke Meilan reply Ophthalmology
Hello, 1. Itching may indicate that the lenses are not cleaned properly or that the patient has conjunctivitis that needs treatment. 2. There are no specific precautions to note. 3. Corneal curvature still needs to be monitored. Sincerely, Dr. Mei-Lan Ke, Ophthalmology Depa...[Read More] Understanding Keratoconus: Symptoms, Treatment, and Daily Lens Use
How to Check Cataract Health Insurance Applications in Taiwan
Cataract health insurance application Hello Dr. Ke: My father's name is Hsu Cheng-Chen, and his birthday is January 16, 1946. He underwent an examination at Linkou Chang Gung Memorial Hospital on February 21 (it will be one month this week), and the physician was Dr. Lin Hsi...
Dr. Ke Meilan reply Ophthalmology
Hello: Your father has not been treated at the Hsinchu Hospital of the Department of Health. You can call the Ophthalmology Department at Linkou Chang Gung Memorial Hospital for inquiries. Sincerely, Dr. Mei-Lan Ke, Chief of Ophthalmology.[Read More] How to Check Cataract Health Insurance Applications in Taiwan