Understanding Eye Tremors: Is It Normal to Feel Shaking When Eyes Are Closed?
Experiencing tremors when closing the eyes? Hello, doctor. Is it normal to feel a shaking sensation in front of my eyes when I close them? Occasionally, I also notice a slight shaking when my eyes are open, but it doesn't affect my vision. It seems that when I concentrate on...
Dr. Gao Pilin Reply:
Hello, The eye twitching you are experiencing may be related to nystagmus, which is often congenital. If it does not affect your vision, it is generally not a concern. However, I recommend visiting a hospital with a neurology department to have a physician evaluate your conditi...[Read More] Understanding Eye Tremors: Is It Normal to Feel Shaking When Eyes Are Closed?
Understanding Visual Disturbances: Glaucoma and Nighttime Noises
Seeing noise in the dark? Hello, Dr. Gao. Perhaps due to my recent diagnosis of being in a high-risk group for glaucoma, I have started to pay close attention to any abnormalities in my vision and have noticed some phenomena that seem unusual. Before deciding whether to seek medi...
Dr. Gao Pilin Reply:
Dear concerned individual, 1. The retina is a complex photosensitive tissue, and even in complete darkness, it can still exhibit electrical responses. Therefore, if you pay special attention, you may notice the phenomenon you described, which is likely normal. 2. The shaking ar...[Read More] Understanding Visual Disturbances: Glaucoma and Nighttime Noises
Post-Surgery Concerns: Intermittent Exotropia After Strabismus Surgery
One month after surgery for intermittent strabismus in both eyes, it was found that there is still an outward deviation? Hello, I have had amblyopia and nystagmus since childhood, along with intermittent exotropia in both eyes. I previously lacked the courage to undergo surgery, ...
Dr. Gao Pilin Reply:
Hello, Mr. Adé: Whether the eye position is aligned or misaligned requires evaluation by a specialist. Please consult the surgeon for a clearer assessment. Sometimes, if the eye position is significantly misaligned, complete correction may not be possible. In Taiwan, the Departme...[Read More] Post-Surgery Concerns: Intermittent Exotropia After Strabismus Surgery
Understanding the Connection Between Eye Movement and Floaters
Eye problems follow-up questions? Here is the information for the physician, and I would like to hear Dr. Wang's opinion: 1. What is the relationship between eye movement and floaters? Dr. Yen Min-Fang, the head of the ophthalmology department at Shuutian Clinic, states tha...
Dr. Wang Zhishun Reply:
Hello, thank you for the information you provided. I will research it further. How fast does eye movement need to be to affect the retina? It must be very fast, right? (Because the nystagmus during rapid eye movement is considered safe.) I will get back to you with an answer.[Read More] Understanding the Connection Between Eye Movement and Floaters
Understanding Eye Movement Issues: Causes and Concerns Explained
Eye concerns? Hello, doctor: My eyes sometimes involuntarily drift rapidly, suddenly moving quickly from side to side. What is this phenomenon? Additionally, when I go to sleep at night with all the lights off, I see bright or dark moving spots whether my eyes are closed or open....
Dr. Gao Pilin Reply:
Hello, Xiao Ke: Your eyes may sometimes experience involuntary rapid movements, which could be a sign of nystagmus. Given your high myopia, this phenomenon may be caused by retinal degeneration. I recommend that you visit an ophthalmologist for an examination. At Taiwan E-Hospita...[Read More] Understanding Eye Movement Issues: Causes and Concerns Explained
Understanding the Differences Between Types of Nystagmus: A Guide
About Nystagmus Hello, doctor. Recently, I received a notification for a re-examination for military service, stating that the diagnosis is nystagmus. However, I found that there are many types of nystagmus, including "congenital nystagmus" and "acquired nystagmus....
Dr. Qiu Hanqing Reply:
Hello! Nystagmus has many diagnoses and causes, which can generally be divided into physiological and pathological types. Pathological nystagmus can further be classified into congenital and acquired forms, each caused by various diseases from different medical specialties. There...[Read More] Understanding the Differences Between Types of Nystagmus: A Guide
Understanding Eye Twitching While Reading: Causes and Concerns
When reading or writing, the eyes may twitch or shake? Dr. Wang: Hello, in the past three to four years, I have experienced involuntary eye twitching or shaking while reading or writing, and it occurs quite frequently. It has caused significant discomfort during reading. Is this ...
Dr. Wang Zhangji Reply:
It could be nystagmus, which may be caused by ear disorders, brain disorders, trauma, medications, etc. It is recommended to visit a medical center for a detailed examination.[Read More] Understanding Eye Twitching While Reading: Causes and Concerns
Sudden Magnification of Images in Vision: Causes and Concerns
The images in the visual field suddenly enlarge? Hello Doctor: As mentioned in the subject, I discovered last year that when I talk to people or read, the images in my eyes suddenly magnify. For example, when I read, the word at my focal point appears enlarged, as if viewed throu...
Dr. Wang Zhishun Reply:
Hello, if you suddenly experience distortion in your vision (including magnification or reduction), it is best to consult an ophthalmologist for an examination, as it may indicate a retinal issue. It is likely unrelated to nystagmus.[Read More] Sudden Magnification of Images in Vision: Causes and Concerns
Understanding Blurry Vision: Symptoms, Causes, and When to Seek Help
Blurred vision? Hello Doctor: I have been experiencing discomfort in my eyes for over two months. Here are my symptoms: 1. When watching TV, I feel that the image becomes blurry whenever the camera moves. 2. My eyes lose focus, and I have to strain to see clearly. 3. Sometimes, m...
Dr. Hu Yusheng Reply:
Hello: If the physician examines your eyes and finds that the structure is normal, the issue may be functional, such as nystagmus, poor accommodation (either excessive or insufficient), optic neuritis, or imbalance in the extraocular muscle strength, among other causes. However, ...[Read More] Understanding Blurry Vision: Symptoms, Causes, and When to Seek Help
Understanding Eye Twitching: Causes and When to Seek Help
Eye twitching (!?) Hello doctor, for the past three to four days, my left eye has been experiencing involuntary twitching every 5 to 20 minutes. There is no visible difference between my left and right eyes, and there is no pain. Thank you.
Dr. Wang Zhangji Reply:
If it is indeed eye twitching, it would be ocular nystagmus, and it is best to have it checked. However, it could also just be eyelid twitching.[Read More] Understanding Eye Twitching: Causes and When to Seek Help
Understanding Pseudomyopia and Glasses for Children: Key Considerations
Pseudomyopia in children and the issue of prescribing glasses? Hello, I have congenital nystagmus and am concerned about passing it on to my child. Therefore, I have been taking him for regular eye examinations since he was young. Fortunately, he does not seem to exhibit any symp...
Dr. Ke Meilan Reply:
Hello! 1. Incorrect, there is no need to stop the mydriatic agent. 2. Please measure intraocular pressure regularly. 3. Follow the ophthalmologist's recommendations. 4. Prescriptions are usually based on post-mydriatic assessment (to account for pseudomyopia). Wishing you pe...[Read More] Understanding Pseudomyopia and Glasses for Children: Key Considerations
Understanding Amblyopia: Concerns About Vision Loss and Military Service
Amblyopia, commonly known as "lazy eye," is a visual development disorder where I would like to ask the doctor~~ I have had congenital amblyopia since childhood~~ and I also experience nystagmus. I am now 22 years old, and my vision has remained between 0.4 and 0.5. I a...
Dr. Ke Meilan Reply:
Dear Da Le, you will not go blind nor will your vision deteriorate, as your amblyopia is stable and will not worsen. If your best visual acuity is only 0.4-0.5, you are exempt from military service. Wishing you well, Ke Mei Lan.[Read More] Understanding Amblyopia: Concerns About Vision Loss and Military Service
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 Nystagmus: Treatment Options and Support for Students
About Nystagmus Hello Doctor: I am a teacher at a school, and I recently encountered a student who is experiencing nystagmus. The mother mentioned that this is due to the student being born prematurely. However, due to the nystagmus, the student often relies on one eye to see thi...
Dr. Liu Jingxian Reply:
Hello, Teacher: "Nystagmus" refers to the involuntary movement or rotation of the eyeball. Visually, we can easily observe that these children's eyes exhibit horizontal, vertical, or rotational movements, and even mixed types of motion. The children themselves cann...[Read More] Understanding Nystagmus: Treatment Options and Support for Students
Understanding Nystagmus: Causes, Treatment, and When It Occurs
Nystagmus What is nystagmus, what are its causes, what are the treatment options, and in what situations might this condition occur?
Dr. Ke Meilan Reply:
Hello, Miss Momo has involuntary eye movements, with the causes often being unknown. However, it is more certain that there is damage to the brain nerves that inhibit eye movement. Alternatively, it could be due to poor vision from a young age, leading to underdevelopment of the ...[Read More] Understanding Nystagmus: Causes, Treatment, and When It Occurs
Understanding Nystagmus in Amblyopia: Tools for Assessment and Measurement
Assistance with Nystagmus I would like to inquire about the condition of nystagmus in amblyopia. Are there any existing measuring instruments that can quickly assess the range of the patient's nystagmus and measure the visual range of their fixation point movement?
Dr. Wang Zhangji Reply:
Hello! We apologize for not being able to provide a response, as we are unclear about the situation you mentioned. Wishing you good health from the Taoyuan Hospital of the Ministry of Health and Welfare.[Read More] Understanding Nystagmus in Amblyopia: Tools for Assessment and Measurement
Understanding Strabismus in Children: Botox Treatment and Safety Concerns
Strabismus My child is 6 years old. Since the age of 3 or 4, the right eye has been turning inward (esotropia). After a doctor's diagnosis, corrective glasses for hyperopia were prescribed. Over the past year, the degree of strabismus has decreased, but it has not been compl...
Dr. Huang Bozhen Reply:
Botulinum toxin is commonly used for facial wrinkle reduction or for conditions such as blepharospasm, hemifacial spasm, strabismus, congenital esotropia, and nystagmus. Your condition falls under congenital esotropia, so the treatment effect should be quite favorable. As for sid...[Read More] Understanding Strabismus in Children: Botox Treatment and Safety Concerns
Understanding Interstitial Nystagmus: Causes and Implications
Internuclear ophthalmoplegia What is interstitial nystagmus?
Dr. Huang Bozhen Reply:
Subject: Nystagmus. Description: For congenital nystagmus, typically no extensive examination is required, as it is present from birth. In contrast, acquired nystagmus is categorized into central and peripheral types, each with different underlying causes that must be identified ...[Read More] Understanding Interstitial Nystagmus: Causes and Implications
Understanding Nystagmus: Symptoms, Tests, and Insurance Coverage
About Nystagmus What are the symptoms of nystagmus, and what examinations should be performed? Are these examinations covered by health insurance? Thank you!
Dr. Zhang Yuanze Reply:
Hello Kai: Nystagmus is a condition characterized by involuntary oscillations of the eyes, which can occur in horizontal, vertical, or torsional directions. Vision is often impaired, and it may affect one or both eyes. Examination procedures include fundus examination, slit-lamp ...[Read More] Understanding Nystagmus: Symptoms, Tests, and Insurance Coverage