Understanding Eye Floaters: Causes, Symptoms, and When to Seek Help
Eye floaters Hello Doctor: Recently, I've been experiencing fixed dark spots in the corner of my left eye when I blink, whether I'm getting up or watching TV. They resemble afterimages left by bright light but disappear quickly. I consulted an ophthalmologist, and he to...
Dr. Gao Pilin Reply:
Hello: Your condition may be related to floaters, which is a phenomenon of vitreous degeneration. The bright lights you are experiencing could be due to the vitreous pulling on the retina. This phenomenon may persist for a long time. Since the ophthalmic examination showed no iss...[Read More] Understanding Eye Floaters: Causes, Symptoms, and When to Seek Help
Understanding Eye Flickering: Insights for Nearsighted Individuals
Staring at the office ceiling lights (which are not very strong light sources) for an extended period of time? Hello Doctor, I have myopia of -6.50/-8.00, and I am 43 years old. When I look at the office ceiling lights (which are not very strong light sources) for an extended per...
Dr. Gao Pilin Reply:
Hello Jason: Ceiling lights tend to flicker, except for incandescent bulbs. Fluorescent lights and LED lights can also flicker. You may be more sensitive to this, or it could be due to eye fatigue from prolonged exposure, which causes the ciliary muscles to contract, resulting in...[Read More] Understanding Eye Flickering: Insights for Nearsighted Individuals
Understanding Eye Issues: Flashing Lights and Visual Disturbances Explained
Eye problems Hello doctor, recently I have been seeing flashes on white walls and it feels like there are many things moving, especially at the edges, which is very noticeable. I am quite scared, and I have seen a doctor but there were no results. The symptoms have persisted for ...
Dr. Gao Pilin Reply:
Hello Mr. Tsai: It is possible that your symptoms are caused by eye fatigue, so you might want to reduce your use of electronic devices for a while. It could also be related to floaters. As for seeing rainbows, if it's not glaucoma, it may be due to eye discharge or dryness....[Read More] Understanding Eye Issues: Flashing Lights and Visual Disturbances Explained
Why Do Lights Flicker for Me? Understanding Eye Fatigue and Vision Issues
The light seems to flicker? Hello Doctor: Recently, I've noticed that sometimes I feel like the lights are flickering rapidly, but when I look directly at the lights, they appear normal. Could this be due to eye fatigue, or is there something else going on? Thank you, Doctor...
Dr. He Jianxian Reply:
If you have any questions, it is recommended to visit an ophthalmologist for a detailed examination. Based on your description, it is not possible to make a judgment at this time. Director He Jianxian, Department of Ophthalmology, Nantou Hospital.[Read More] Why Do Lights Flicker for Me? Understanding Eye Fatigue and Vision Issues
Understanding Monocular Diplopia: Causes and Solutions for Eye Issues
Both eyes have issues with monocular diplopia? Hello, Doctor Gao. My symptoms are as follows: I have congenital intermittent exotropia, as well as myopia (approximately 300 degrees) and astigmatism (both of which are acquired). In recent years, I have developed floaters in both e...
Dr. Gao Pilin Reply:
Hello Rusa: 1. Monocular diplopia is likely caused by astigmatism. Binocular diplopia is related to strabismus. 2. This is the situation seen with astigmatism. Therefore, astigmatism is the most probable cause of diplopia. The prescription for glasses is quite strong, and focusin...[Read More] Understanding Monocular Diplopia: Causes and Solutions for Eye Issues
Understanding Red Eye: Causes and Remedies for Bloodshot Eyes
Bloodshot eyes Hello, Doctor. I would like to ask about the sudden drop in temperature over the past couple of days. After riding my motorcycle home and doing 10 push-ups, I noticed an increase in the blood vessels in the whites of my eyes when I looked in the mirror. Previously,...
Dr. Gao Pilin Reply:
Hello, Xiao Chen: The appearance of blood vessels in the eyes has not increased, but rather become more pronounced, likely due to vascular congestion. Performing push-ups may increase blood flow to the head, which could lead to engorgement of the eye vessels. Eye fatigue can also...[Read More] Understanding Red Eye: Causes and Remedies for Bloodshot Eyes
Understanding Retinal Tears and Corneal Injuries: Causes and Concerns
Retinal tear, corneal wound? About 6-7 years ago, I experienced eye fatigue and often pressed my palms against my eyes. On one occasion, this caused a brief pain in my eyes and a sudden increase in floaters. Afterward, I consulted a doctor and discovered several holes in both of ...
Dr. Gao Pilin Reply:
Hello ChiaWei: Applying pressure to both eyes with your palms can sometimes lead to difficulty in controlling the appropriate force, which may cause pressure on the eyeballs and potentially lead to retinal tears. However, it is also possible that the peripheral retina is inherent...[Read More] Understanding Retinal Tears and Corneal Injuries: Causes and Concerns
Understanding Night Blindness: Causes and Solutions for Eye Fatigue
Night blindness issue Yesterday, I spent 1.2 hours on the computer for a course, during which I already felt eye fatigue and a headache. After turning off the computer and immediately going to sleep in the dark, I noticed that while I usually take just 1 minute to adjust to the d...
Dr. Gao Pilin Reply:
Hello Ms. Chen: 1. Night blindness does not occur suddenly and does not resolve on its own. If there is an improvement later, it is likely not night blindness. 2. If the vision returns after resting, it may be due to retinal fatigue caused by prolonged computer use. 3. If this ph...[Read More] Understanding Night Blindness: Causes and Solutions for Eye Fatigue
Persistent Eye Pressure and Blurred Vision: Seeking Answers After Multiple Exams
Elevated intraocular pressure with blurred vision, but after six visits to the ophthalmologist, it has been deemed normal? Hello, doctor. I have high myopia (over 600 degrees in both eyes). In May 2021, I started experiencing frequent eye fatigue, floaters, and blurred vision. I ...
Dr. Liang Ce Reply:
It is recommended that you discuss the above situation with your attending physician to determine if further examinations are necessary. Thank you, and wishing you good health![Read More] Persistent Eye Pressure and Blurred Vision: Seeking Answers After Multiple Exams
Understanding Sudden Eye Symptoms: When to Seek Further Evaluation
Eye problems Hello, doctor. Yesterday while reading, I suddenly saw a crack in my left eye, and there was also flickering at the corner of my eye, but it disappeared after 20 minutes. During my vision check, I asked the doctor, but he didn't examine me and said it was eye fa...
Dr. Gao Pilin Reply:
Hello Mr. Tsai: In addition to fatigue, this phenomenon may be related to changes in the vitreous body. If the examination shows no issues, you can rest assured.[Read More] Understanding Sudden Eye Symptoms: When to Seek Further Evaluation
Understanding Diplopia in Children: Causes and When to Seek Help
Diplopia Hello, I would like to inquire about my 5-year-old child's eye issue. After watching a movie on National Day, my child said the next day, "Mom, I see your eyes as three." He mentioned that sometimes he sees it and sometimes he doesn't. I asked if he w...
Dr. Gao Pilin Reply:
Hello, Xiaohua: 1. If you are experiencing double vision intermittently, where some things appear double at times and not at others, it could be indicative of intermittent strabismus. However, it cannot be ruled out that it may also be a way to seek attention or concern. 2. I...[Read More] Understanding Diplopia in Children: Causes and When to Seek Help
Understanding Eye Issues: Floaters, Vision Changes, and Eye Health Concerns
Eye problems I have a myopia of -5.25 diopters and two years ago I started experiencing floaters. Recently, I noticed a different type of floater in my eyes (like many dark clouds moving towards the center), and sometimes it feels like a light switch turning on and off. After und...
Dr. Gao Pilin Reply:
Hello Tsai: 1.2. This is a phenomenon of vitreous degeneration. Please refer to: https://bit.ly/2xgUowc. 3. Pupil dilation is primarily used to examine the retina, but the presence of cataracts or glaucoma can be determined during routine examinations. If the physician did not me...[Read More] Understanding Eye Issues: Floaters, Vision Changes, and Eye Health Concerns
Understanding Eye Symptoms: When to Seek Medical Attention for Vision Issues
Flashes? Floaters? Eye fatigue? Hello, doctor. Thank you for your previous response. A few days ago, I noticed a white light spot in the corner of my left eye while sleeping (it resembles the white halo seen when something presses against the eye, but I am certain I did not press...
Dr. Gao Pilin Reply:
Hello, for those who sleep a bit better: If the examination results are normal, please follow the physician's recommended schedule for check-ups without the need for constant monitoring. 1. It could be 2. It may be related to electrical discharges 3. The position during slee...[Read More] Understanding Eye Symptoms: When to Seek Medical Attention for Vision Issues
Understanding Eye Drops: Managing Conjunctivitis and Eye Discomfort
Eye Drops Issue: Conjunctivitis Hello, Doctor. I previously inquired about (<a href="https://adoctor.tw/article/173509">#173509</a>) and would like to ask you a few more questions: 1. Can eye fatigue lead to frequent tearing (which feels better after tearin...
Dr. Gao Pilin Reply:
Hello Joy: 1. Fatigue, inflammation, and allergies can all cause red eyes. Sometimes, upon waking, the eyes may appear redder, but this should improve after a while. 2. It is possible to take them together, but it's best to space them at least 5 minutes apart. 3. Everyone ex...[Read More] Understanding Eye Drops: Managing Conjunctivitis and Eye Discomfort
Understanding the Differences Between Bacterial, Viral, and Allergic Conjunctivitis
Differentiation of Conjunctivitis 1. What are the differences between bacterial, viral, and allergic conjunctivitis? How can I distinguish which type of conjunctivitis I have? 2. My eyes often tear a lot at night, and after tearing, I feel better. In the morning, I also have so...
Dr. Gao Pilin Reply:
Hello Jojo: 1. Please refer to: https://bit.ly/3lQsAEb. It may be difficult for you to distinguish on your own, so you need to see an ophthalmologist for an examination. 2. It seems more like an allergic reaction. 3. It does not fall under any type of conjunctivitis. 4. A clinica...[Read More] Understanding the Differences Between Bacterial, Viral, and Allergic Conjunctivitis
Understanding Eye Twitching: Causes, Symptoms, and Remedies
The sensation of twitching in the right eyelid? Hello, Doctor Gao. I would like to ask you about something. Sometimes I suddenly feel my upper right eyelid twitching. I previously consulted a doctor, who said there was no issue and mentioned that my eyes appeared dry, so I was pr...
Dr. Gao Pilin Reply:
Hello Ning: Sometimes nerve discharges occur suddenly, and they can pass quickly or last for a long time. Eye fatigue is also one of the causes. It should have no relation to the size of the eyes. Most eyelid twitches are a physiological phenomenon and are not concerning. You can...[Read More] Understanding Eye Twitching: Causes, Symptoms, and Remedies
Understanding Floaters and Vitreous Degeneration: Symptoms and Concerns
Floaters, vitreous degeneration Hello, doctor. Recently, I've been experiencing symptoms of floaters in my eyes. Three weeks ago, when I looked at the blue sky, I noticed several transparent objects floating around. When I looked at the wall, turning my eyes to the left and ...
Dr. Gao Pilin Reply:
Hello, Kkk: This is likely caused by vitreous degeneration. Whether it will further lead to retinal detachment requires a dilated fundus examination to check for any holes or thinner areas in the retina, as these can sometimes be pulled and subsequently cause retinal detachment. ...[Read More] Understanding Floaters and Vitreous Degeneration: Symptoms and Concerns
Understanding Floaters and Vitreous Degeneration: Symptoms and Concerns
Floaters, vitreous degeneration? Hello Doctor, I have recently experienced symptoms of floaters in my eyes. Three weeks ago, when looking at the blue sky, I noticed several transparent objects floating around. When I looked at the wall, I turned my eyes to the left front, and whe...
Dr. Gao Pilin Reply:
Hello, Kkk: This is likely caused by vitreous degeneration. Whether it will further lead to retinal detachment requires a dilated fundus examination to check for any holes or thinner areas in the retina, as these can sometimes be torn and subsequently cause retinal detachment. Wi...[Read More] Understanding Floaters and Vitreous Degeneration: Symptoms and Concerns
Managing Eye Pressure: Understanding Strabismus, Fatigue, and Treatment Options
Ciliary muscle, glasses, eye fatigue, high intraocular pressure? Hello, Doctor. On June 29, my intraocular pressure was measured at 21/20, and on August 23, it was 21/19. This time, the doctor prescribed me a pressure-lowering medication (Xingkelong 2%). When I had my pressure ch...
Dr. Gao Pilin Reply:
Hello Wan: 1. Uncertain. 2. Pulling it back forcefully may compress the eyeball, leading to increased intraocular pressure. 3. Surgical correction may be considered. 4. It could be caused by strabismus. 5. Uncertain. 6. Possible. 7. It should not be significant, but if corticoste...[Read More] Managing Eye Pressure: Understanding Strabismus, Fatigue, and Treatment Options
Understanding Eye Fatigue: Causes, Symptoms, and Relief Strategies
Eye problems: eye fatigue and dry eye syndrome? Hello, Doctor Gao: I have three questions I would like to ask you. My eyes have been feeling itchy, painful, and severely dry. The doctor said it is inflammation caused by excessive eye strain, but despite sleeping over ten hours a ...
Dr. Gao Pilin Reply:
Hello Coco: 1. You can use the 20-20-20 rule for eye care, which means that for every 20 minutes spent on the computer, take a 20-second break to look at something 20 feet (6 meters) away. It would be even better if you can blink 20 times during this break. Try to avoid poor sl...[Read More] Understanding Eye Fatigue: Causes, Symptoms, and Relief Strategies