Eye fatigue, Ophthalmology FAQ

Understanding Visual Disturbances: Light Spots and Shadows in Your Vision

Seeing flashes or spots of light in front of the eyes? Hello Dr. Gao: I have been accustomed to the symptoms of floaters, but recently, while preparing for exams and reading for long periods, I frequently see a bright spot in front of my eyes that lasts for about five seconds bef...

Dr. Gao Pilin Reply:
Hello, Lunar: There are many types of floaters, and the black lines or shadows you mentioned could also be a form of floaters. Fatigue should not cause such phenomena. In Taiwan, the ophthalmology department at Puzi Hospital is open from Monday to Friday, 8:00 AM to 12:00 PM, and...

Understanding Floaters and Retinal Health in High Myopia Patients

Floaters and retinal detachment? Hello Doctor: 1. I am a patient with high myopia, with a pseudomyopia reaching 1100 diopters. After undergoing dilation examination, my prescription decreased to over 800 diopters. Will my risk of developing retinal detachment be significantly h...

Dr. Gao Pilin Reply:
Dear Mr. Wang, 1. High myopia has a certain probability of causing retinal tears or even detachment; however, if regular check-ups are conducted, early treatment can be initiated, reducing the risk significantly. 2. Vision tends to be less clear in dim lighting, and this can be ...

Understanding Eye Fatigue: When to Seek an Eye Exam

Eye examination Hello, I have recently noticed that about one to two hours before bedtime, my eyes start to feel more fatigued, and I find it more difficult to see things, especially on screens. I also sometimes feel strain when reading, particularly with smaller or more distant ...

Dr. Gao Pilin Reply:
Hello Raven: This is a sign of eye fatigue, indicating that you should take a break. When using the computer, you might consider wearing a pair of glasses with a lower prescription. You can visit a general clinic for an examination. In Taiwan, the ophthalmology department at Puzi...

Understanding Changes in Eyeglass Prescription: Factors to Consider

Eye examination results issues? Hello, doctor. Recently, due to my busy academic schedule, I have been going to sleep around 2-3 AM, and I also frequently use the computer. Yesterday, I went for an eye exam and found that my prescription had increased by about 50 degrees in both ...

Dr. Gao Pilin Reply:
Hello: There may be slight discrepancies in each measurement taken by the phoropter, with a possible error of 50 degrees. As you mentioned, eye fatigue can also contribute to an increase in myopia. Please use the 20-20-20 rule for eye care, which means that for every 20 minutes o...

Can Medication-Induced Glaucoma Lead to Long-Term Eye Issues?

Is drug-induced glaucoma considered a form of chronic glaucoma? Hello Doctor, I am working overseas and recently purchased eye drops containing corticosteroids for conjunctivitis. After using them for ten days, I developed glaucoma. I consulted a local doctor and was prescribed g...

Dr. Gao Pilin Reply:
Hello, Pan: When experiencing eye fatigue, it can lead to increased intraocular pressure, causing discomfort. Exercise can sometimes lower intraocular pressure, providing relief. However, the discomfort may also be due to excessive eye strain. Exercise allows the eyes to rest, wh...

Understanding Right Eye Pain: Causes and Solutions for Digital Eye Strain

Right eye pain? In recent days, I have experienced occasional pain in my right eye, but there is no pain when I press on it or close my eyes. There are no visible abnormalities, and my vision has not changed. However, I frequently use electronic devices, and I am unsure what migh...

Dr. Gao Pilin Reply:
Hello, it is possible that eye fatigue is caused by the use of electronic devices. You can use the following eye care method: the 20-20-20 rule, which means that for every 20 minutes of computer use, you should look away from the screen for 20 seconds and focus on an object 20 fe...

Why Do My Eyes See Yellow After Waking Up? Possible Causes Explained

Upon waking up, I noticed that people's skin appears yellow? Hello Doctor: For the past couple of days, my eyes have been a bit sore. After taking a short nap during school breaks, I noticed that when I looked at my teacher, their skin appeared yellow (similar to a muddy yel...

Dr. Chen Anping Reply:
Eye fatigue caused by

Does Incorrect Glasses Prescription Worsen Myopia? Expert Insights

Issues with prescription glasses? Is it true that insufficient prescription glasses or blurry lenses can worsen myopia? Secondly, if I suspect that I have pseudomyopia, is it better to wait a while before getting new glasses?

Dr. Gao Pilin Reply:
Hello: Insufficient prescription can lead to unclear vision, but myopia should not increase. Lens wear can cause more eye fatigue. You can use a cycloplegic agent to dilate the pupils and then check the prescription to rule out pseudomyopia. In Taiwan, the ophthalmology departmen...

Understanding Eye Pressure Sensation While Laughing: Causes and Solutions

Eye pressure sensation Why do I feel pressure below my eyeballs when I laugh? Is it related to dry eye syndrome? Should I see a doctor? I went to see a doctor for a patch of blood vessels in my eye and received eye drops, but there was no improvement (although it doesn't hur...

Dr. Gao Pilin Reply:
Anxious senior high school student: When smiling, there is a feeling of pressure below the eyeball, which may be due to the muscles around the lower part of the eye being pushed upward by the act of smiling, resulting in this sensation of pressure. It should not be a concern. The...

Understanding Floaters and Dry Eye Symptoms: Expert Insights and Advice

Continuation #101570 #95150, #94382 #92081 #92043 Hello Dr. Gao, I would like to follow up on my previous questions and ask for your advice on a few issues. 1. Regarding my current situation with floaters, I have noticed that they seem to have faded somewhat. Additionally, it s...

Dr. Gao Pilin Reply:
Hello Peter, 1. The increased comfort after using the dilating drops may be due to the relaxation of your eyes, as they temporarily paralyze the ciliary muscle, which can alleviate fatigue. As for the reduction in bloodshot appearance, it should not be affected. 2. MYDRIN-M is ...

Understanding Eye Symptoms: Flashing Lights and Potential Risks

Eye problems Hello, doctor. Sometimes I experience several connected flashes of light in the visual field of my right eye, near the bridge of my nose. Sometimes they appear as white flashes, but once they were dark, like a dark red color. Most of the time, this is accompanied by ...

Dr. Gao Pilin Reply:
Hello, Xiao B: After the examination, everything appears normal, so it should not be related to retinal detachment. Please continue to monitor your condition, and if there are any changes or if it worsens, please visit an ophthalmologist immediately. The ophthalmology department ...

Understanding Eye Fatigue: Causes, Symptoms, and Treatment Options

Eye fatigue and pressure? I experience a feeling of swelling, dryness, and tightness in the muscles around my right eye when using a computer or smartphone. I have undergone a fundus examination, and everything appeared normal, including my vision and intraocular pressure (left e...

Dr. Wang Zhangji Reply:
The emergence of the problem is not an overnight occurrence, and alleviating it also requires time. It is recommended to check for any issues related to dry eye syndrome.

Understanding Flashing Lights During Daydreaming: Eye Health Insights

Daytime dreaming flashes Hello, is it normal to experience flashes of light while daydreaming? Around January, I suddenly developed floaters and underwent a fundus examination, where the doctor said there were no tears. What should I do? I am currently very sensitive to flashes o...

Dr. Wang Zhishun Reply:
Hello, this symptom can indeed be more pronounced when experiencing eye fatigue. I recommend that you maintain a proper schedule and adjust your eye usage habits, which should help improve the situation.

Understanding Blurry Vision: Causes and Solutions for Eye Discomfort

Blurry vision? Hello, Doctor. Recently, I've been experiencing a foggy sensation in my right eye, but my vision remains unaffected. This symptom sometimes does not appear at all; for instance, I don’t notice it right after waking up, but it tends to occur after a while (it d...

Dr. Wang Zhishun Reply:
Hello, it is possible, but if it's only one eye, it's better to have it checked. For eye fatigue, it's best to change your visual habits; dietary changes may not be very helpful.

Seeing Halos and Starbursts Around Lights: Causes and Concerns

Seeing halos or starbursts around streetlights or fluorescent lights? I would like to ask the doctor, I may have been using my eyes excessively over the past six months. In the afternoon, I see halos around streetlights, and sometimes even daylight bulbs during the day, and there...

Dr. Wang Zhishun Reply:
If the halos you are experiencing occur frequently and are present during the day, it may indicate an underlying eye issue rather than just simple fatigue. It is advisable to get an eye examination.

Common Eye Issues in Teenagers: Causes and Solutions

Many eye problems? Hello doctor, I am a high school student and I've been having eye problems lately. They are not very serious, but I experience issues every day, such as sometimes having a single eyelid (last time I had a single eyelid for a whole month, and when I visited...

Dr. Wang Zhishun Reply:
Hello, it could be due to allergies combined with eye fatigue, but it's best to have it checked again.

Understanding Dry Eyes: Causes, Symptoms, and When to See an Eye Doctor

Dry eyes, fatigue, and decreased vision? In the evening, my eyes often feel unusually dry, and I always rely on saline solution to moisten them, which makes me feel much better. During the day, I occasionally experience light sensitivity and easily feel eye fatigue, and my vision...

Dr. Gao Pilin Reply:
Hello, Non-Non: Prolonged eye use can lead to eye fatigue and a decrease in blinking frequency, resulting in such conditions. Please try the 20-20-20 rule: for every 20 minutes spent on the computer, take a 20-second break to look away from the screen and focus on an object 20 fe...

Understanding Eye Discomfort: Causes and Solutions for Computer Users

Eye discomfort? Recently, due to frequent computer use and studying late into the night, my eyes often have bloodshot appearance and feel very strained. For the past two days, I've started experiencing headaches, and when I tightly close my eyes, my left eyelid twitches 3 to...

Dr. Wang Zhishun Reply:
Based on the description, it seems there may be symptoms of eye fatigue, and it could also indicate elevated intraocular pressure. It is advisable to seek medical attention.

Understanding Eyelid Twitching: Causes and When to See an Eye Doctor

Eyelid twitching in the right eye? Hello, Doctor. I start work at 8 AM and use the computer until about 11 AM. Around that time, the upper eyelid of my right eye, near the brow, starts twitching and continues until I go to bed. During work, I massage the area around my eyes and a...

Dr. Gao Pilin Reply:
Hello Cheng-Wei: Sometimes when the eyes are too fatigued, the eyelids may twitch, but this is not always caused by fatigue. In general, if this condition is not persistent, you can simply observe it without the need for an examination. The ophthalmology department at Puzi Hospit...

Impact of Prolonged Screen Time on Vision: Risks and Recovery

Using electronic devices for too long? When I was 23 to 24 years old, I spent two months using the computer almost continuously, only resting while sleeping. As a result, my myopia increased by nearly 100 degrees. My astigmatism in the right eye has remained unchanged at 50 degre...

Dr. He Jianxian Reply:
Prolonged use of electronic devices can lead to eye fatigue, resulting in symptoms similar to presbyopia. However, this condition is generally reversible. It is recommended to reduce usage time to improve your symptoms.

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