Common Eye Concerns: Retina Risks, Screen Time, and Vision Issues
Ophthalmology-related questions? Hello, doctor. I would like to ask the following questions: 1. If I jump down from a somewhat high step, could it cause a retinal tear or detachment? 2. My mother is in a completely dark room while watching the news on a screen with her eyes clo...
Dr. Gao Pilin Reply:
Hello: 1. Generally, it will not happen. 2. It will not cause any harm at all. 3. If there are no other symptoms, the bruising will gradually be absorbed, and there is no need to worry. It's very important to give your eyes plenty of rest! Information found online should onl...[Read More] Common Eye Concerns: Retina Risks, Screen Time, and Vision Issues
Understanding Diplopia: Treatment Options and Causes Explained
Treatment for Diplopia (Double Vision) Hello Dr. Liang, I would like to ask you about whether individuals with diplopia can wear contact lenses to address the issue of mismatched focal distances between old glasses and the current condition of both eyes. What type of surgery coul...
Dr. Liang Ce Reply:
It is recommended that you discuss the above situation further with your attending physician to determine if any additional examinations are necessary. Thank you, and wishing you good health![Read More] Understanding Diplopia: Treatment Options and Causes Explained
Understanding Monocular Diplopia: Causes and Solutions for Right Eye Issues
Monocular diplopia in the right eye? Hello, doctor! After I entered military service at Chenggong Ridge around March, I noticed that at night, when looking at lights or light sources (like the moon or streetlights), they appeared to scatter, and I experienced photophobia. At that...
Dr. Gao Pilin Reply:
Hello, Nantou conscript: Common causes of monocular diplopia include refractive errors, especially astigmatism, corneal disorders, cataracts, lens dislocation, iris atrophy, and vitreoretinal diseases. Based on your description, it is likely due to previous corneal inflammation t...[Read More] Understanding Monocular Diplopia: Causes and Solutions for Right Eye Issues
Understanding Double Vision: Causes and Solutions for Eye Strain
Diplopia issues Hello, doctor. Recently, I have noticed that after using my phone, I experience monocular diplopia in both eyes. The diplopia manifests as vertical double vision. After sufficient rest, both eyes return to normal; however, if I continue to use my phone without int...
Dr. Gao Pilin Reply:
Hello: Common causes of monocular diplopia include refractive errors, particularly astigmatism, corneal disorders, cataracts, lens dislocation, iris atrophy, and vitreoretinal diseases. Based on your description, astigmatism is likely the most probable cause. When using a mobile ...[Read More] Understanding Double Vision: Causes and Solutions for Eye Strain
Understanding Eye Strain and Double Vision: Seeking Solutions for Your Symptoms
Eye problems Hello Doctor: A year and a half ago, my glasses were crushed, causing the frame to become misaligned. After trying to adjust it back to its original state, I noticed that when I wore them again, my right eye felt like it was being pulled to the right. There were no v...
Dr. Liang Ce Reply:
I recommend that you 1. discuss the above situation further with your attending physician to determine if any additional examinations are necessary. 2. consider visiting a major hospital (such as a medical center) for consultation. Thank you, and wish you good health![Read More] Understanding Eye Strain and Double Vision: Seeking Solutions for Your Symptoms
Understanding Long-Term Double Vision: Causes and Solutions
The issue of long-term double vision? Hello, Dr. Kao. I have a question I would like to ask you. I started experiencing double vision in February, and after visiting an ophthalmologist, they said there was no issue. However, the symptoms still occur intermittently, usually more f...
Dr. Gao Pilin Reply:
Hello, Green Tea: Double vision is more likely to occur at night, usually caused by latent strabismus. When you are fatigued in the evening, the strabismus becomes apparent, leading to diplopia. Diplopia caused by brain issues should not fluctuate. If the double vision occurs in ...[Read More] Understanding Long-Term Double Vision: Causes and Solutions
Understanding Laser Surgery for Retinal Tears and Post-Operative Symptoms
Retinal tear laser surgery Hello Doctor, I have been troubled by persistent floaters in my right eye, which has led me to have regular dilated eye examinations. This month, I discovered a small hole in my left eye. I underwent laser surgery yesterday, and after the procedure, I n...
Dr. Gao Pilin Reply:
Hello Ms. Hao: 1. There are red streaks in the area of the retinal hole, and it may be necessary to consult your attending physician, as this cannot be determined without further evaluation. 2. If the entire optical system of the eye cannot focus the image, it may lead to double...[Read More] Understanding Laser Surgery for Retinal Tears and Post-Operative Symptoms
Understanding Presbyopia After Cataract Surgery: Common Concerns and Solutions
Post-cataract surgery presbyopia prescription? Hello, Director Gao. I have a few questions to ask you: 1. I am currently 50 years old. Two years ago, I underwent cataract surgery on my left eye and chose a monofocal intraocular lens. I now need to wear reading glasses with a +2....
Dr. Gao Pilin Reply:
Hello, Anan: 1. Monofocal intraocular lenses do not have accommodation, so it is necessary to wear appropriate reading glasses. Presbyopia theoretically should not worsen. If a stronger prescription is needed, it is due to visual decline. 2. Because the abrasion has not healed,...[Read More] Understanding Presbyopia After Cataract Surgery: Common Concerns and Solutions
Persistent Double Vision After Corneal Thickness Measurement: What to Do?
A problem that has been troubling me for a while? On March 24th, I went to Chang Gung Memorial Hospital for a corneal thickness measurement. Since then, I have been experiencing persistent double vision, which occurs intermittently. When I look at my phone or computer, the text s...
Dr. Gao Pilin Reply:
Hello, Berry: First of all, corneal thickness measurement will not cause this phenomenon. Your situation seems more related to ciliary muscle issues; when the ciliary muscle is fatigued, this kind of phenomenon can occur. You might try the 20-20-20 rule for eye care: every 20 min...[Read More] Persistent Double Vision After Corneal Thickness Measurement: What to Do?
How to Choose Glasses for High Hyperopia and Amblyopia in One Eye
For the right eye with high hyperopia and amblyopia, how should glasses be prescribed for distance and near vision? Dear Dr. Gao, I am 57 years old and usually do not wear glasses. I have high hyperopia with amblyopia in my right eye, and when the prescription is fully corrected...
Dr. Gao Pilin Reply:
Hello Mr. Chuang: Typically, hyperopia does not increase with age; rather, during youth, the accommodative ability is strong, and the ciliary muscle reduces your hyperopia. After middle age, the accommodative ability of the ciliary muscle declines, which is why hyperopia becomes ...[Read More] How to Choose Glasses for High Hyperopia and Amblyopia in One Eye
Can Retinal Exams Detect Cataracts? Understanding Eye Health Concerns
Can a retinal fundus examination detect the presence of cataracts? Hello Doctor: I have been experiencing double vision in both eyes (even when covering one eye), and it feels like the shadow is gradually expanding. I have visited the retina and cornea departments at Chang Gung M...
Dr. Gao Pilin Reply:
Hello: If cataracts are present, they can definitely be detected. If the physician did not mention it, it is likely that there are none. In Taiwan, the ophthalmology department at Puzi Hospital is open on Monday, Tuesday, Thursday, and Friday mornings from 8:00 AM to 12:00 PM, an...[Read More] Can Retinal Exams Detect Cataracts? Understanding Eye Health Concerns
Understanding Traumatic Optic Nerve Injury and Vision Loss After an Accident
Optic nerve injury My wife was involved in a car accident on February 25, where she sustained a frontal impact injury to her right eye. After receiving treatment for some time, she developed significant bruising in her left eye and was recently discharged from the hospital, requi...
Dr. Gao Pilin Reply:
Hello, Afang: Injuries to the brain, orbit, or eyeball can potentially damage the optic nerve, which can be categorized into direct and indirect injuries. Direct traumatic optic neuropathy results from the optic nerve being directly torn by external force, or being severed by bon...[Read More] Understanding Traumatic Optic Nerve Injury and Vision Loss After an Accident
Understanding Visual Disturbances: Is It Related to Myopia or Astigmatism?
Diplopia issues Hello Doctor: I usually see things normally, whether with one eye or both eyes, and I do not experience double vision. However, when I look at the text on my phone with one eye, I notice that there seems to be a lighter-colored layer of text appearing below the ac...
Dr. Gao Pilin Reply:
Hello, It is possible that you have astigmatism, but sometimes the text on a mobile phone screen may appear distorted due to optical issues, which is generally considered normal. To determine the actual cause, please visit an ophthalmologist for an examination. At Taiwan E-Ho...[Read More] Understanding Visual Disturbances: Is It Related to Myopia or Astigmatism?
Understanding the Connection Between Strabismus and Dizziness: A Patient's Journey
I'm not sure if my latent strabismus has worsened, causing dizziness? Hello doctor, I have had latent strabismus since childhood. About five years ago, I started experiencing severe soreness and pain around my eyelids, which was constant and made me want to press and relax t...
Dr. Gao Pilin Reply:
Hello, Dizziness: Based on your description, you may have latent strabismus. As you age, the convergence ability of the eyes decreases, which can sometimes lead to manifest strabismus. To compensate, greater effort is required, resulting in muscle soreness and dizziness. When wea...[Read More] Understanding the Connection Between Strabismus and Dizziness: A Patient's Journey
Understanding Double Vision in the Mirror: Is It an Eye Issue?
Mirror diplopia Hello Doctor: I have myopia of about 200 degrees in both eyes, along with astigmatism. When I open my mouth in front of a mirror, I notice that my teeth appear double. Is there a problem with my eyes?
Dr. Gao Pilin Reply:
Hello, those who are afraid: This double vision may be caused by reflections from a mirror, as mirrors have both outer and inner reflections, which can create the appearance of double vision. At the Department of Ophthalmology, Puzi Hospital in Taiwan: Monday, Tuesday, Thursday, ...[Read More] Understanding Double Vision in the Mirror: Is It an Eye Issue?
Post-Fall Dizziness and Blurred Vision: When to See an Eye Specialist
Dizziness and sudden blurred vision in the right eye after a fall? Hello, doctor. I would like to ask for your assistance. On January 18th in the afternoon, I fell from a bus while the driver was in a hurry and landed on the road. Initially, I only felt numbness in my tailbone an...
Dr. Gao Pilin Reply:
Hello, based on your situation, it may be related to a brain issue. Please promptly visit a neurologist and discuss your head and eye problems in detail with the physician. After ruling out any brain issues, you can then consult an ophthalmologist. The ophthalmology department at...[Read More] Post-Fall Dizziness and Blurred Vision: When to See an Eye Specialist
Understanding Fluctuating Double Vision After Cataract Surgery
The direction of double vision can change at any time? Hello, Doctor Gao: It has been a year since my cataract surgery (replacement with a health insurance-covered intraocular lens). My left eye sometimes sees normally and sometimes experiences vertical double vision. My right ey...
Dr. Gao Pilin Reply:
Hello Mr. Wang: You should visit an ophthalmologist to have your condition examined to see if you need corrective lenses, and to determine the cause of your double vision. I apologize for not being able to see the actual situation and therefore cannot ascertain the true condition...[Read More] Understanding Fluctuating Double Vision After Cataract Surgery
Understanding Double Vision: When to Seek Medical Attention
Diplopia issues Hello doctor, I would like to ask if not paying attention can cause double vision? I was watching a video and wasn't very focused, but I noticed that the characters in the video appeared as two. However, when I closed my eyes and looked again, they returned t...
Dr. Gao Pilin Reply:
Hello Zhao: You may be experiencing strabismus, which could be either exotropia or esotropia. It is recommended that you visit an ophthalmologist for an examination. The ophthalmology department at Puzi Hospital in Taiwan is available on Monday, Tuesday, Thursday, and Friday morn...[Read More] Understanding Double Vision: When to Seek Medical Attention
Understanding Flickering Vision During Semi-Awake States: What You Should Know
Flickering of the eyes while in a semi-conscious state? Hello, I have noticed that when my eyes are half-closed in a drowsy state (with some awareness), the images I see seem to flicker for a few seconds before returning to normal. I think most people might not notice this condit...
Dr. Gao Pilin Reply:
Hello, university student: After undergoing so many examinations with no issues, you can follow your physician's advice and have check-ups every six months. When you first open your eyes, it is normal to experience certain conditions, such as pupil constriction; this can be ...[Read More] Understanding Flickering Vision During Semi-Awake States: What You Should Know
Understanding Light Distortion and Double Vision with Glasses
Eyeglass issues? 1. The symptoms you are experiencing, such as seeing blue and yellow halos around lights, particularly when wearing glasses, could be indicative of several eye conditions. These may include astigmatism, which can cause light distortion, or issues related to the l...
Dr. Gao Pilin Reply:
Hello: The blue and yellow halos at the edges are due to the prism effect of the lenses, causing dispersion. This phenomenon is more pronounced in thicker lenses. The greater the angle at which you view the eyeglass lenses, the more severe the diplopia, which is also due to this ...[Read More] Understanding Light Distortion and Double Vision with Glasses