Understanding Eye Flashes: When to Worry and What to Monitor
Flash Hello, doctor. Recently, I noticed that in very dark environments, when I move my eyes left or right or up and down, I experience flashes of light. After seeing a doctor, I was told that there are no holes in my retina and that I should have a check-up every six months. Is ...
Dr. Wang Zhangji Reply:
Hello: The flashes of light you experience when moving your eyes may be caused by vitreous degeneration pulling on the retina. If examinations show no tears, there is no need for excessive concern; just avoid collisions and rubbing your eyes, and have regular check-ups. If there ...[Read More] Understanding Eye Flashes: When to Worry and What to Monitor
Understanding Floaters: Causes, Symptoms, and When to Seek Help
Floaters About two months ago, I was playing basketball and someone poked my eye. The doctor said it was just a minor rupture of the blood vessels, and my entire eye was red. However, recently, the injured eye has started to have black spots floating around. What should I do? Do ...
Dr. Ke Meilan Reply:
Hello: (Dr. Chen Hsuan from the ophthalmology department has left, and Dr. Ke Mei-Lan will respond) This is called floaters; there is no specific treatment for it. Trauma may lead to vitreous degeneration, resulting in floaters, but there is no need to worry too much. However, if...[Read More] Understanding Floaters: Causes, Symptoms, and When to Seek Help
Understanding Visual Disturbances: When to Seek Eye Care
Strange! Two days ago, I went to the ophthalmologist for a vision check. Over the past two days, I've been experiencing overlapping halos of colored light when looking at things, and these lights seem to move around... sometimes resembling lightning passing in front of my ey...
Dr. Ke Meilan Reply:
Hello: If you have floaters along with photophobia and increased diffraction, you might consider wearing darker glasses to avoid excessive light exposure. Floaters are related to vitreous degeneration and are associated with myopia. Sincerely, Dr. Komeilan, Ophthalmology.[Read More] Understanding Visual Disturbances: When to Seek Eye Care
Understanding Visual Disturbances After Retinal Laser Treatment
Seeing white light Two weeks ago, I visited an ophthalmology clinic, and the doctor informed me that the upper part of my right eye's retina was thinning, which posed a risk. As a result, I underwent laser treatment. It seems that after the procedure, I started experiencing ...
Dr. Hu Yusheng Reply:
Hello Mr. Kobayashi: The white light you see in your left eye may indeed be unrelated to the laser treatment in your right eye. The possible causes for the white light in your left eye include: 1. Vitreous degeneration or localized opacities. 2. Vitreous traction causing localize...[Read More] Understanding Visual Disturbances After Retinal Laser Treatment
Understanding Floaters: Common Concerns and Eye Health Insights
Regarding floaters? Hello Doctor: I would like to inquire about floaters. I first noticed floaters when I was 20 years old, and there were many of them, almost covering the entire visual field. At that time, I had an examination, and the doctor said it was a natural degenerative ...
Dr. Cai Jingyao Reply:
Floaters do not necessarily occur only in individuals with myopia; they typically develop around the ages of 30 to 40, unless there is trauma or an eye disease. It is generally believed that wearing glasses or using a computer does not affect floaters, as they are caused by the d...[Read More] Understanding Floaters: Common Concerns and Eye Health Insights
Understanding Wavy Vision: Causes and Impacts on Eye Health
Wavy vision in the eyes? Hello, doctor. My mother is in her 40s and has recently been experiencing wavy, blurry patterns that appear in front of her eyes, resembling ripples in water. These symptoms usually last for about a minute and then disappear. What could be the cause of th...
Dr. Liu Jingxian Reply:
Hello, Miss: The symptoms exhibited by your mother’s eyes are very similar to those of "floaters" in clinical terms. As people age, or in cases of high myopia or external trauma to the eyeball, the structure within the eye known as the "vitreous body," which i...[Read More] Understanding Wavy Vision: Causes and Impacts on Eye Health
Treatment Options for Amblyopia in Adults: Is There Hope?
Treatment for Amblyopia in Adulthood I am currently 24 years old and have been aware of my amblyopia since I can remember. My vision in both eyes, even with glasses, is only about 0.4 to 0.5. I also have strabismus and photophobia. I am wondering if there are still treatment opti...
Dr. Ke Meilan Reply:
Hello: Strabismus can be surgically corrected, but it does not help with the strabismus itself; however, it may assist with the visual field. Flashes of light may be caused by vitreous degeneration and traction. It is important to monitor the location, extent, and duration of the...[Read More] Treatment Options for Amblyopia in Adults: Is There Hope?
Understanding Floaters: Can They Be Treated or Alleviated?
Floaters Hello Dr. Wang, is it true that floaters cannot be completely cured? Are there any methods to alleviate this condition? Thank you.
Dr. Wang Zhangji Reply:
Hello: If it is simply a case of floaters without any associated retinal pathology, there is actually no need for excessive concern; regular retinal examinations are sufficient. Floaters are a result of vitreous degeneration, similar to skin aging or graying hair. While vitreous ...[Read More] Understanding Floaters: Can They Be Treated or Alleviated?
Understanding Eye Floaters: Causes and Concerns for Your Vision
Floaters in the eye? Hello Dr. Wang: For the past week, I have noticed floaters in my right eye that resemble two worms intertwined. They are transparent and colorless, and they move in accordance with the direction of my gaze. Although they do not affect my vision, they feel qui...
Dr. Wang Ziyang Reply:
If floaters in the eye are long-standing and only appear when the eyes are relaxed, they are often caused by vitreous degeneration. However, if they suddenly appear in a short period and are opaque in appearance, it may indicate retinal pathology, and it is advisable to promptly ...[Read More] Understanding Eye Floaters: Causes and Concerns for Your Vision
Understanding the Occurrence of Black Spots in Your Vision
Seeing black spots? Doctor, when I close my eyes at night to sleep, I see brief small black dots in front of me. The bottom of these dots is somewhat grayish-white, and on a white background, there are about 10 to 30 small black dots appearing. It feels a bit frightening. However...
Dr. Feng Jiefan Reply:
Hello: It is more noticeable that on a white wall or paper, one can see black dots or irregular shapes that move as the eyes turn. Most of these floaters are due to vitreous degeneration and do not harm vision or health, requiring no treatment. However, a small portion is caused ...[Read More] Understanding the Occurrence of Black Spots in Your Vision
Understanding Presbyopia and Vision Loss: Causes and Treatment Options
Right eye hyperopia is not visible? My mother is 43 years old and works in the electronics industry in a manufacturing zone. She has had hyperopia since she was 40 years old, and her prescription needs to be changed approximately every six months. Today, her left eye was measured...
Dr. Ke Meilan Reply:
Hello: Without examining the patient, it is difficult to provide an appropriate response. What is your mother's corrected vision? Your mother has presbyopia and needs an increased prescription for near vision. The floaters are likely due to vitreous degeneration; consider ta...[Read More] Understanding Presbyopia and Vision Loss: Causes and Treatment Options
Understanding Floaters: Are They Related to Corneal Reshaping?
Is it floaters? Doctor, I recently noticed that when I look at reflective surfaces (or the computer screen), I see "small light spots" moving across my peripheral vision. If I deliberately look at a large bright area (like the sky), I can see many small light spots movi...
Dr. Liu Jingxian Reply:
Dear Concerned Fish, Regarding your question, here are the answers: 1. As shown in the image, there is a transparent structure inside the eyeball (which occupies 4/5 of the eyeball's volume) known as the "vitreous body." 2. With age or in cases of high myopia, th...[Read More] Understanding Floaters: Are They Related to Corneal Reshaping?
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:
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
Understanding Floaters in Your Eye: Causes, Concerns, and Care
There are many floaters in the right eye? Dear Doctor, I have myopia of -1200 diopters. A few days ago, I suddenly noticed many floaters in my right eye, some thread-like and some dot-like, which startled me. That same day, I went to a major hospital for a fundus examination. Th...
Dr. Liu Jingxian Reply:
Hello, regarding your question, here are the answers: 1. The cause of "floaters" is due to the degeneration of the vitreous body within the eye; however, a small number of patients may experience floaters due to retinal diseases leading to vitreous degeneration. If yo...[Read More] Understanding Floaters in Your Eye: Causes, Concerns, and Care
Understanding Eye Flashes: Causes, Risks, and Treatment Options
Flashes of light in the eyes? Hello, recently I've been experiencing occasional flashes of light in my eyes, similar to how a fluorescent light flickers unexpectedly. I'm not sure if I'm being overly sensitive or if there's an underlying issue. What could be t...
Dr. Feng Jiefan Reply:
Hello: If you experience flashes of light in your vision, similar to lightning, it may indicate issues such as retinal traction, retinal tears, or vitreous degeneration. In such cases, it is important to promptly consult an ophthalmologist to examine the retina, identify the prob...[Read More] Understanding Eye Flashes: Causes, Risks, and Treatment Options
Understanding Amblyopia: Causes, Concerns, and Treatment Options
Amblyopia Hello, Doctor Liu. I have a question I would like to ask you. I was born prematurely, and during my time in the incubator, my eyes were not adequately protected, which led to my developing amblyopia. However, my parents did not notice this early on. When my vision was t...
Dr. Liu Jingxian Reply:
Hello, regarding your questions, here are the answers: 1. Amblyopia? Amblyopia refers to a condition where one or both eyes have a visual acuity that cannot be corrected to 0.8 or better with glasses, but there are no pathological changes in the ocular structures, which is term...[Read More] Understanding Amblyopia: Causes, Concerns, and Treatment Options
Advanced Laser Surgery for Cataracts and Floaters: A Patient's Guide
Cataract and floaters eye surgery? Hello Dr. Liu, I recently learned that the ophthalmology department at Hualien Municipal Hospital offers a laser surgery for cataracts that is painless and does not require sutures. My mother, who is 64 years old, has mild cataracts in both eye...
Dr. Chen Anping Reply:
Dear Miss Celia, Thank you for your letter. I understand that your mother is suffering from mild cataracts, accompanied by increasingly frequent headaches. There are many potential causes for headaches, such as hypertension, elevated intraocular pressure, or other medical issues...[Read More] Advanced Laser Surgery for Cataracts and Floaters: A Patient's Guide
Can Double Eyelid Surgery Fix Inverted Eyelashes? Expert Insights
What exactly is an ingrown eyelash? Hello Dr. Ke: I discovered I had flashes of light when I was in the fourth grade, but at that time, the doctor also told me that I had ingrown eyelashes. He only mentioned that the eyelashes were growing inward and advised me to come back for d...
Dr. Ke Meilan Reply:
Hello: The flashes in the peripheral vision are usually caused by vitreous degeneration, which pulls on the retina. As for the entropion, it is important to consider whether there is a sensation of foreign body presence and if there is any corneal abrasion, as these factors serve...[Read More] Can Double Eyelid Surgery Fix Inverted Eyelashes? Expert Insights
Understanding Floaters: Causes, Treatments, and Solutions for Relief
Floaters Hello, Doctor. I am a high school student from Changhua. I have been suffering from floaters for a long time, and it has been very bothersome for me. It makes it difficult for me to concentrate on studying, which is really distressing. To be honest, I have visited many h...
Dr. Hu Yusheng Reply:
Dear Mr. Shen, The persistent sensation of floaters in your vision can be quite bothersome. The physician would likely advise you to adapt to it, as the examination revealed that it is caused by simple vitreous degeneration leading to vitreous opacities. Most individuals can ada...[Read More] Understanding Floaters: Causes, Treatments, and Solutions for Relief
Common Eye Issues: Itchy Eyes, Floaters, and Styes Explained
I have several questions I would like to ask the doctor? Hello Dr. Chen, I have several questions that I hope you can help me clarify after years of confusion. Thank you. 1. What causes itchy eyes? 2. What should I do when my eyes are itchy? 3. How can I prevent itchy eyes? 4. W...
Dr. Chen Anping Reply:
Hello, light bulb: 1. The most common cause is allergic conjunctivitis, which is closely related to both individual predisposition and the air quality of the living environment. 2. The management steps should be determined based on the severity of itching. Mild or occasional c...[Read More] Common Eye Issues: Itchy Eyes, Floaters, and Styes Explained