Understanding Vision Issues After Cataract Surgery: Double Vision Explained
Cataract surgery vision Hello, Dr. Tsai. I underwent cataract surgery on my left eye two weeks ago, where a monofocal intraocular lens was implanted, with a target of -2.00 diopters for near vision. My right eye has a refractive error of -6.50 diopters. Since my original glasses ...
Dr. Cai Wenyuan Reply:
Hello, please wait until your prescription stabilizes before getting new glasses. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of Ophthalmology, Taoyuan General Hospital, Ministry of Health and Welfare.[Read More] Understanding Vision Issues After Cataract Surgery: Double Vision Explained
Astigmatism or Diplopia: Understanding Your Eye Symptoms
Astigmatism or diplopia? Recently, when I raise my eyebrows and stretch my eyelids, I see double vision. I already have astigmatism of 150 degrees and wear glasses for this prescription. Is this a worsening of my astigmatism or is it diplopia that requires medical attention?
Dr. Cai Wenyuan Reply:
Hello, recently when I raise my eyebrows and stretch my eyelids, I experience double vision when looking at things. This may be due to the movement and is not true diplopia. Wishing you peace and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoy...[Read More] Astigmatism or Diplopia: Understanding Your Eye Symptoms
Understanding Double Vision: Causes and Next Steps for Eye Health
Image overlap Hello Doctor: My mother started experiencing double vision in both eyes a few years ago, before she turned 70 (it's not blurred vision; for example, when looking at the moon, it appears as multiple images, and this occurs in one eye as well). The double vision ...
Dr. Cai Wenyuan Reply:
Hello: You can visit the ophthalmology department at the medical center for an examination. Wishing you safety and good health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan Hospital, Ministry of Health and Welfare.[Read More] Understanding Double Vision: Causes and Next Steps for Eye Health
Understanding Blurry Vision and Floaters in One Eye: Causes and Solutions
Blurred vision in one eye and floaters? Hello, Doctor He: During a recent routine eye examination, I discovered that my left eye has blurred vision. Even after adjusting the prescription, the issue persists. The optometrist mentioned that my astigmatism has increased by 100 degre...
Dr. He Jianxian Reply:
Based on your description, it is difficult to determine if there are any other issues. If you can achieve a visual acuity of 0.8 or better with the new prescription, and there are no abnormalities in the retina, I believe there should not be any significant problems.[Read More] Understanding Blurry Vision and Floaters in One Eye: Causes and Solutions
Double Vision and High Eye Pressure: Understanding Your Symptoms
Diplopia and elevated intraocular pressure? Recently, I have noticed that my right eye experiences double vision when reading up close without my glasses. When I wear my glasses, it sometimes goes away, but it reappears when I am fatigued. My left eye is normal, and I have myopia...
Dr. Cai Wenyuan Reply:
Hello: If you have any questions, you should definitely discuss them with your attending physician. However, the situation you described may simply be related to astigmatism. Wishing you peace and good health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Department of Ophthalmol...[Read More] Double Vision and High Eye Pressure: Understanding Your Symptoms
Managing Vision Discrepancies After Cataract Surgery: What to Expect
Cataract surgery on one eye, issues with the other eye? Hello Doctor: For one eye with cataracts and the other eye with a refractive error of -550 degrees, can an artificial intraocular lens be adjusted to -550 degrees to resolve the issue of visual disparity? However, I have hea...
Dr. Cai Wenyuan Reply:
Hello: Regarding cataracts in one eye and 550 degrees of myopia in the other eye, can an artificial intraocular lens be adjusted to 550 degrees to resolve the disparity issue? Generally, this is not recommended, and it is best to discuss this with the surgeon. Wishing you safety ...[Read More] Managing Vision Discrepancies After Cataract Surgery: What to Expect
Understanding Double Vision: Causes and When to See a Doctor
Suspected binocular diplopia? Hello doctor, I have experienced double vision since I was a child, but I don't know when it started. It doesn't occur when I look with one eye, and I can control it myself. When I blink during double vision, it resolves. What could be the ...
Dr. Cai Wenyuan Reply:
Hello, it may require a physical examination to know for sure. Please consult an ophthalmologist first. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan General Hospital, Ministry of Health and Welfare.[Read More] Understanding Double Vision: Causes and When to See a Doctor
Double Vision or Astigmatism? Understanding Your Eye Symptoms
Double vision or astigmatism? Hello, doctor. Since I was young, I often experience double vision (one object appears as two) when looking at things, but this condition resolves after I blink. After I broke my glasses from a fall last year, I mentioned this to the doctor during an...
Dr. Cai Wenyuan Reply:
Hello, it should be astigmatism. Wishing you peace and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan General Hospital, Ministry of Health and Welfare.[Read More] Double Vision or Astigmatism? Understanding Your Eye Symptoms
Understanding Vision Tests: Myopia, Astigmatism, and Blurry Results
Optometry issues? Hello, Dr. Tsai. I have both myopia and astigmatism. Recently, I went to the hospital for an eye exam, which included a test with a device that has a small house image. In the past, during this test, the small house would gradually become clearer and then stabil...
Dr. Cai Wenyuan Reply:
Hello, the phenomenon of a blurry small house that you described does not affect the refraction test and is likely unrelated to double vision. As for whether you need to get new glasses, it is difficult to determine without relevant data. If there is no improvement, it may be adv...[Read More] Understanding Vision Tests: Myopia, Astigmatism, and Blurry Results
Understanding Diplopia and Vision Testing: Key Insights for Patients
Diplopia and Visual Examination Continuing from consultation number 113459: Please clarify for Dr. Gao: 1. What are the potential subsequent effects on the vision of the wearer when using glasses based on the refraction data from 105/09/13 K Optical? 2. In cases of binocular or m...
Dr. Gao Pilin Reply:
Hello Mr. Kuo: 1. If wearing them is comfortable, there should be no subsequent impact on your vision. However, if you can see clearly without astigmatism correction, it is best not to wear them. 2. If double vision occurs, the distance of objects may have a significant impact, ...[Read More] Understanding Diplopia and Vision Testing: Key Insights for Patients
Understanding Double Vision: Causes and Solutions for Eyeglass Users
Glasses and diplopia? At least five years ago, I got a pair of glasses from K Optical in Taichung: R_2.00_0.50x105 L_1.75_0.25x135. (I usually wear my original myopia glasses R_1.50 L_1.25 when not driving.) One day, while driving on the highway with these new glasses, I suddenly...
Dr. Gao Pilin Reply:
Hello Merlinkuo: Based on your description, removing the astigmatism in your right eye should resolve the issue, which suggests that it may be caused by the astigmatic lens. The causes of astigmatism are complex, and sometimes the prescription obtained during an eye exam cannot b...[Read More] Understanding Double Vision: Causes and Solutions for Eyeglass Users
Understanding Visual Disturbances: Light Spots and Eye Health Concerns
Poor vision with the perception of light spots? Dr. Kao: Hello! I have two questions for you: 1. My left eye has a prescription of -3.50 diopters (corrected to 20/16), and my right eye has a prescription of -13.00 diopters (corrected to 20/30, but not very clear with some doubl...
Dr. Gao Pilin Reply:
Hello, Qi-An: 1. If the disparity in vision is caused by cataracts, it is advisable to manage it temporarily. However, if it causes significant inconvenience, considering cataract extraction may be an option. 2. If you have undergone a fundus examination and the physician has st...[Read More] Understanding Visual Disturbances: Light Spots and Eye Health Concerns
Understanding Silicone Oil Removal After Retinal Detachment Surgery
Issues Related to Silicone Oil Removal After Retinal Detachment Surgery Hello, my left eye underwent scleral buckling and vitrectomy due to retinal detachment, and I have had cataract surgery with silicone oil injection. It has been 10 months. I would like to know: currently, whe...
Dr. He Jianxian Reply:
Silicone oil removal generally needs to be performed after several years of stability, so it is best not to remove it casually at this time. As for the issue of double vision, it may be necessary to wait until the treatment reaches a certain point of completion before considering...[Read More] Understanding Silicone Oil Removal After Retinal Detachment Surgery
Understanding Unexplained Blurry Vision: Causes and Solutions
Blurred vision with an unknown cause? Hello Dr. Tsai: My husband (45 years old) has experienced significant vision deterioration over the past few years. He went to a large hospital for an eye examination, and the doctor mentioned that his prescription had deepened. Initially, bo...
Dr. Cai Wenyuan Reply:
Cataracts can indeed worsen refractive error, and there are many reasons for poor vision, making it difficult to diagnose without proper examination. If the cause cannot be identified, it is recommended to visit a medical center for evaluation. Thank you.[Read More] Understanding Unexplained Blurry Vision: Causes and Solutions
Understanding Double Vision with Lights: Causes and Remedies
Seeing overlapping images when looking at lights can be a symptom of a visual disturbance. This may be caused by various factors, including astigmatism, cataracts, or other refractive errors. It is advisable to consult an eye care professional for a comprehensive eye examination ...
Dr. Cai Wenyuan Reply:
It is likely a corneal issue. In addition to using eye drops, avoid excessive eye strain and take more breaks. Thank you.[Read More] Understanding Double Vision with Lights: Causes and Remedies
Understanding Strabismus Surgery: Seeking Solutions for Persistent Eye Misalignment
Strabismus surgery Hello Doctor, I would like to inquire about the issue of exotropia. I underwent surgery for exotropia over a decade ago, but in recent years, I have noticed that my eye still tends to drift, especially when I am fatigued or when I focus on someone for too lon...
Dr. Gao Pilin Reply:
Hello Linda: I wonder if wearing glasses could help with your strabismus? Prolonged outward strabismus may lead to a situation where the eyes can no longer fuse images, and even if they try, it can result in double vision, which can severely impact daily life. I'm not sure i...[Read More] Understanding Strabismus Surgery: Seeking Solutions for Persistent Eye Misalignment
Can Prism Glasses Correct Double Vision Effectively?
Can prism glasses correct vision? Hello Doctor: I have been experiencing double vision for about four years. For the first one to two years, I only had double vision when I was particularly tired, but for the past one to two years, I have had double vision every day. In November ...
Dr. Wang Zhangji Reply:
1. Irreversible. 2. Possible.[Read More] Can Prism Glasses Correct Double Vision Effectively?
Thyroid Hyperactivity: Impact on Myopia and Strabismus Surgery
Hyperthyroidism leads to myopia and strabismus? I had hyperthyroidism as a child (now cured, with normal T3 and T4 levels) and I am considering undergoing strabismus and myopia correction surgery for both eyes, but I do not want to correct the eye that is slightly protruding (one...
Dr. Gao Pilin Reply:
Hello, Aping: Strabismus requires evaluation to determine whether surgery is appropriate, as sometimes postoperative complications can lead to double vision. Strabismus surgery is covered by health insurance, while laser surgery for myopia is out-of-pocket, with varying fees amon...[Read More] Thyroid Hyperactivity: Impact on Myopia and Strabismus Surgery
Do You Need Glasses for Astigmatism? Expert Insights on Eye Health
Does astigmatism require corrective lenses? Hello, doctor. My left eye has a prescription of -4.75 with astigmatism of -0.75, and my right eye has a prescription of -5.75 with astigmatism of -2.25. I got glasses a year ago, but I didn't get astigmatism correction for my left...
Dr. Wang Zhishun Reply:
It is recommended to visit an ophthalmologist for refraction and glasses fitting after using a ciliary muscle relaxant, and to compare the results with regular refraction for adjustments.[Read More] Do You Need Glasses for Astigmatism? Expert Insights on Eye Health
Understanding Diplopia After Orbital Fracture Surgery: Causes and Solutions
Diplopia issues Hello Doctor, my family member has suffered a fracture of the orbital floor (zygomatic bone) due to trauma. After undergoing reconstructive surgery, the bone has been reattached, but postoperatively, there is diplopia (double vision) when looking downward (only at...
Dr. Wang Zhishun Reply:
Hello, the primary goal of this type of surgery is to achieve single vision without diplopia when looking straight ahead. Achieving proper alignment in all directions can sometimes be challenging. It is best to evaluate the recovery after six months before considering any further...[Read More] Understanding Diplopia After Orbital Fracture Surgery: Causes and Solutions