Is Progressive Multifocal Lenses Suitable for Intermittent Exotropia?
Issues Related to Glasses for Intermittent Exotropia Hello, Doctor! Is it suitable for someone with intermittent exotropia to wear progressive multifocal lenses? I have intermittent exotropia, and I found online that it's not recommended to use progressive multifocal lenses,...
Dr. Liang Ce Reply:
Recommendation: Please consult an ophthalmology medical facility for medical advice. Thank you. Wishing you good health![Read More] Is Progressive Multifocal Lenses Suitable for Intermittent Exotropia?
Understanding Prescription Changes: Is 775 Degrees Normal for My Left Eye?
Prescription lens degree issues? Hello Dr. Gao, I have had my eyes examined about three times in the past year, and my left eye consistently measures -7.50 diopters. However, when I get my glasses, I need -7.75 diopters for clearer vision, and it seems relatively less sharp compa...
Dr. Gao Pilin Reply:
Hello: It is normal for there to be a difference in visual acuity between the two eyes, so it is not unusual for the left eye to be less sharp than the right eye. Regarding the prescription for glasses, I recommend not exceeding the measured prescription, but slight adjustments c...[Read More] Understanding Prescription Changes: Is 775 Degrees Normal for My Left Eye?
Understanding Strabismus: Symptoms, Types, and Treatment Options
Strabismus issues? Hello, doctor. Recently, I've noticed some differences in my eyes compared to before, and I'm unsure if it might be strabismus. 1. When I close my right eye and focus on an object with my right eye open, I notice that the pupil of my left eye is posit...
Dr. Gao Pilin Reply:
Hello: 1. Based on your description, when you close one eye and focus on an object, the pupil of the other eye may be positioned abnormally. This could be a sign of latent strabismus. 2. It is also possible that when looking at nearby objects, there is insufficient convergence, c...[Read More] Understanding Strabismus: Symptoms, Types, and Treatment Options
Understanding Visual Distortion: Possible Causes and Solutions
Visual misalignment or diplopia? Hello doctor, I recently noticed that when I look at two rows of letters, SSSSSSSSSSSSSS and AAAAAAAAAAAAAA, with my left eye, the row of S's appears to be elevated, while it looks normal with my right eye. I asked some people around me, and ...
Dr. Gao Pilin Reply:
Hello: This should be normal; it is likely an illusion caused by the shape of the letter "S." This type of illusion may also be related to differences in refractive error between the two eyes. I also experience this kind of illusion, and it is not an issue with the macu...[Read More] Understanding Visual Distortion: Possible Causes and Solutions
Understanding Post-Retinal Detachment Symptoms: Crawling Sensation Explained
Three years after retinal detachment surgery, my eye occasionally feels like there are bugs crawling in it? Hello, Doctor. I would like to ask about an issue I've been experiencing. Over three years ago, I underwent scleral buckle surgery for retinal detachment and have been...
Dr. He Jianxian Reply:
Hello Mr. A-Guan: Abnormal sensations can occur after surgery and usually do not require special treatment unless they significantly interfere with daily activities. If that is the case, medication may be necessary. Director He Jian-Xian, Ophthalmology, Nantou Hospital.[Read More] Understanding Post-Retinal Detachment Symptoms: Crawling Sensation Explained
Can Styes Cause Fever and Dizziness? Understanding the Connection
Is there a relationship between a stye and fever? Can I ask the doctor if a stye can cause fever and dizziness? I had an examination by an ophthalmologist yesterday, and the doctor said I have a stye in my right eye. After returning home, I felt dizzy and had pain, and when I che...
Dr. He Jianxian Reply:
Hello, Sharcat: A stye generally does not cause a fever unless it is severe enough to lead to significant cellulitis. Therefore, if you have a fever, the first step may be to investigate other possible causes. Director He Jianxian, Ophthalmology, Nantou Hospital.[Read More] Can Styes Cause Fever and Dizziness? Understanding the Connection
Painful Eye Movement: Understanding Discomfort in the Inner Corner
Eye movement causes pain? When the right eye turns towards the inner corner or when looking too close to the inner corner, there is a painful sensation as if a foreign object is scraping inside. It's hard to describe, but it doesn't feel like the typical pressure or pai...
Dr. Gao Pilin Reply:
Hello: The symptoms you described may have several causes, including: 1. Hordeolum: A hordeolum is a red, swollen, painful lump that appears on the eyelid. It is caused by an infection of the sebaceous glands or eyelash follicles. 2. Conjunctivitis: Conjunctivitis is an inflammat...[Read More] Painful Eye Movement: Understanding Discomfort in the Inner Corner
Understanding Astigmatism in Children: Causes and Treatment Options
Inquiry about Astigmatism in Children Hello Doctor: I recently took my child to the hospital for a vision check, and it was found that before dilation, the left eye had 25 degrees of hyperopia with no astigmatism. After dilation, it measured 25 degrees of myopia and 100 degrees o...
Dr. Gao Pilin Reply:
Hello: Based on the data you provided, some of the values measured before and after dilation seem unreasonable. Typically, after dilation, myopia tends to decrease. I recommend taking your child to an ophthalmologist for a re-evaluation. If the vision is good, differences before ...[Read More] Understanding Astigmatism in Children: Causes and Treatment Options
Understanding Amsler Grid: Is It Normal for Lines to Appear Wavy?
Amsler Grid Hello, doctor. Is it normal to see lines slightly distorted after staring at them for a long time? However, all my examinations are normal, yet I still feel that the lines are a bit crooked each time I look at the chart!
Dr. Gao Pilin Reply:
Hello: People may perceive the lines on the Amsler grid as slightly distorted when gazing at it. This sensation may be subjective and can be influenced by individual perceptual differences or visual habits. If your examination results are normal and you only notice the lines appe...[Read More] Understanding Amsler Grid: Is It Normal for Lines to Appear Wavy?
Understanding Focus Issues: Eye Health Concerns and Solutions
Focusing issues with the eyes? Hello, doctor. I am a patient with ID numbers 198351 and 198404. After a week, I feel that my focus hasn't improved, so I visited another clinic. Since there was no recovery, I asked if I have strabismus. The doctor said that everyone has a sli...
Dr. Gao Pilin Reply:
Hello: 1. Issues with focusing on near objects: The difficulties you described may be related to myopia or other visual problems. Eye strain and the inability to maintain focus on a single object can be common symptoms of myopia or accommodation issues. Your condition could pot...[Read More] Understanding Focus Issues: Eye Health Concerns and Solutions
The Dangers of Wearing Someone Else's Glasses: What You Need to Know
Wearing the wrong prescription glasses? Today, I playfully wore my friend's glasses and noticed that I felt very dizzy and my eyes were uncomfortable. Currently, I don't have any obvious symptoms. Doctor, could this cause any harm? I won't do it again in the future...
Dr. Gao Pilin Reply:
Hello: It's okay, please don't worry.[Read More] The Dangers of Wearing Someone Else's Glasses: What You Need to Know
Understanding Post-Cataract Surgery Glare: Causes and Solutions
Glare after cataract surgery? Hello Doctor: I underwent cataract surgery on July 7, 2023, where the surgeon implanted a monofocal aspheric toric intraocular lens and informed me that I would retain 2.00 diopters of myopia (I was approximately -5.00 diopters preoperatively, with a...
Dr. Cai Wenyuan Reply:
Observe the symptoms; if they persist, you may visit a medical center for evaluation.[Read More] Understanding Post-Cataract Surgery Glare: Causes and Solutions
Understanding C-Shaped Light Flashes: Eye Health Concerns Explained
Upon waking, experiencing eye movement with closed eyes and seeing white light? Hello Doctor, I have approximately 700 degrees of myopia and experience floaters. A few days ago, I underwent a thorough examination of my retina, and there were no issues at that time. However, start...
Dr. Cai Wenyuan Reply:
Observe the symptoms, and if they persist, seek medical evaluation.[Read More] Understanding C-Shaped Light Flashes: Eye Health Concerns Explained
Understanding Retinal Detachment Recovery and Flashing Lights in Vision
Hello, doctor? 1. I had retinal detachment in my right eye and underwent surgery on June 15, being discharged on June 20 (scleral buckle and cryotherapy). 2. After the retinal laser surgery, I experienced flashes of light. 3. Will the flashes eventually go away? 4. Is a second su...
Dr. He Jianxian Reply:
Hello, Mr. Flash: If the retina is well attached after surgery and there is no subsequent external traction, the sensation of flashes should gradually diminish. Dr. Ho Chien-Hsien, Ophthalmology Department, Nantou Hospital.[Read More] Understanding Retinal Detachment Recovery and Flashing Lights in Vision
Is Your Glaucoma Checkup Safe? Understanding New Eye Exam Practices
Glaucoma examination issues? The family member has had glaucoma issues for many years and has undergone laser treatment. They are currently on a regular follow-up and medication because their previous doctor has left. During today's appointment with the new doctor, the exami...
Dr. He Jianxian Reply:
Hello Mr. H: It seems that you underwent a dilated fundus examination, which can indeed potentially trigger acute glaucoma, but the likelihood is quite low. The new physician is likely just informing you of the precautions to take after the examination. Director He Jianxian, Opht...[Read More] Is Your Glaucoma Checkup Safe? Understanding New Eye Exam Practices
Post-Retinal Laser Surgery: Care Tips and Long-Term Eye Health
Post-Retinal Laser Surgery Hello, doctor. I recently discovered a hole in my retina during a medical examination, and the doctor recommended laser treatment. I would like to ask the doctor a few questions: 1. How should I care for my eyes after the laser surgery? 2. Will long-t...
Dr. He Jianxian Reply:
Hello Mr. Lee: First of all, there is no need for maintenance after the laser procedure, and your eyes will not be more prone to holes due to different reading mediums. To avoid retinal detachment, it is advisable to refrain from engaging in overly vigorous activities, such as di...[Read More] Post-Retinal Laser Surgery: Care Tips and Long-Term Eye Health
Understanding Floaters: When to Seek Medical Attention and Management Tips
Changes in the condition of floaters? Vitreous degeneration and retinal traction can lead to the occurrence of flashes and floaters. I understand that if there is a sudden increase in floaters or if their increase affects vision, it is essential to seek immediate medical attentio...
Dr. Gao Pilin Reply:
Hello: Retinal traction and vitreous degeneration can indeed lead to the occurrence of flashes and floaters. If you notice a sudden increase or rapid escalation in floaters, or if these symptoms have any significant impact on your vision, it is advisable to seek medical attention...[Read More] Understanding Floaters: When to Seek Medical Attention and Management Tips
Understanding Visual Distortion: Is It a Cataract or Vision Defect?
Distortion of cataracts During the examination, the doctor mentioned that the distortion might be caused by cataracts. However, I noticed that when I look at the distorted area with one eye and place my finger on it, a portion of my finger seems to disappear (meaning a segment of...
Dr. Gao Pilin Reply:
Hello: Based on your description, you notice a missing area when viewing with one eye, and when you place your finger in that area, it also appears to be missing. Similarly, when you look with both eyes, you experience a similar situation where the defect area corresponds to the ...[Read More] Understanding Visual Distortion: Is It a Cataract or Vision Defect?
Understanding Visual Phenomena When Eyes Are Closed: What You Need to Know
Closed-eye imagery If you see light and shadow with your eyes closed, it is likely due to some electrophysiological phenomena generated by the retina and optic nerve continuing to function. This is something that everyone experiences and is generally not a cause for concern. If t...
Dr. Gao Pilin Reply:
Hello: Seeing light and shadow when closing your eyes is usually a normal physiological phenomenon. These light patterns may be caused by the electrical physiological responses of the retina and optic nerve, which can persist for a while after the eyes have been exposed to light ...[Read More] Understanding Visual Phenomena When Eyes Are Closed: What You Need to Know
Understanding Visual Distortions from Cataracts: When to Seek Further Tests
Distorted visual field defects in cataracts? Regarding the follow-up question about visual field defects, should I undergo additional examinations? I asked the doctor at that time, but they believed it was related to cataracts, so I wasn't referred for further tests (only di...
Dr. Gao Pilin Reply:
Hello: After the examination, the physician determined that it is caused by cataracts, so observation is sufficient. I cannot assess your condition without further information. If you are concerned, you may consult a retinal specialist to evaluate whether any additional tests are...[Read More] Understanding Visual Distortions from Cataracts: When to Seek Further Tests