Managing High Eye Pressure and Dry Eyes: When to Seek Further Evaluation
Elevated intraocular pressure and dry eyes? Hello Doctor, about six years ago I was diagnosed with slightly elevated intraocular pressure, which was around 21. At that time, the doctor examined my optic nerve and found no issues. Three years ago, my pressure was still slightly el...
Dr. Gao Pilin Reply:
Hello: Based on your description, your intraocular pressure is slightly elevated, but the examination of your optic nerve shows normal results, and there has been no significant damage over the past few years. For cases of mildly elevated intraocular pressure without other obviou...[Read More] Managing High Eye Pressure and Dry Eyes: When to Seek Further Evaluation
Sudden Eye Darkness: Understanding Brief Vision Loss After Exercise
Blackout of vision for 0.1 seconds? About five days ago, after jogging for an hour, my vision suddenly went black for about 0.1 seconds, or rather, it seemed to darken. This happened three times within five minutes, but each time lasted only about 0.1 seconds. I'm not sure i...
Dr. Gao Pilin Reply:
Hello: Based on your description, you experienced a sudden blackout in your vision after jogging, accompanied by three brief episodes of darkness lasting about 0.1 seconds each. You have undergone examinations, including fundus examination and OCT scans. Additionally, you had a C...[Read More] Sudden Eye Darkness: Understanding Brief Vision Loss After Exercise
Screen Size and Distance: Which is Better for Your Eye Health?
Screen Size and Distance Hello, Doctor Gao. As I have entered middle age and spend long hours using a computer for work, I would like to ask you which is better for my eyes: using a 24-inch monitor at a distance of 40-50 cm, or a 27-inch monitor at a distance of 70-80 cm, while s...
Dr. Gao Pilin Reply:
Hello: In middle age and with prolonged computer use, choosing the appropriate screen distance is indeed crucial for eye health. Generally, larger screens require a greater viewing distance, which helps reduce eye strain and discomfort. For a 24-inch monitor, a distance of 40 to ...[Read More] Screen Size and Distance: Which is Better for Your Eye Health?
Symptoms of Intraocular Lens Displacement After Cataract Surgery
Symptoms of intraocular lens dislocation? Due to the post-operative effects of femtosecond cataract surgery, I am experiencing a shimmering image in my peripheral vision, and in dim lighting, I can see an arc in my peripheral vision as well. Currently, my vision is 0.8. The docto...
Dr. Gao Pilin Reply:
Hello: After cataract surgery, dislocation of the intraocular lens (IOL) may present with the following symptoms: * Blurred vision * Distorted vision * Double vision * Halos * Glare If you experience any of these symptoms, you should seek medical attention immediately. A general ...[Read More] Symptoms of Intraocular Lens Displacement After Cataract Surgery
Essential Eye Exams for High Myopia: Addressing Retina Risks and Concerns
Eye examination for individuals with high myopia? Hello, Doctor Gao. I am a patient with high myopia (600-700 degrees). I undergo dilated fundus examinations every year, and both of my eyes have been found to have peripheral lattice degeneration, for which I have received laser t...
Dr. Gao Pilin Reply:
Hello: 1. Is having two fundus examinations each year sufficient to assess the condition of the macula? Generally, it is recommended for individuals with high myopia to undergo 1-2 fundus examinations annually. Fundus examination allows for the observation of the retina, macula...[Read More] Essential Eye Exams for High Myopia: Addressing Retina Risks and Concerns
Understanding Yellowing of the Eye: When to Worry About Liver Health
Sclera of the right eye Hello, doctor. I would like to ask about a slight yellowing in the sclera of my right eye. Is this normal? My left eye does not have this issue; only the lower part of the sclera in my right eye appears yellow. Could this be related to my previous frequent...
Dr. Gao Pilin Reply:
Hello: The statement regarding the yellowing of the sclera being related to liver function typically refers to jaundice. However, yellowing of the sclera does not necessarily indicate a liver problem, as there are various other causes, such as conjunctival pigmentation. Jaundice ...[Read More] Understanding Yellowing of the Eye: When to Worry About Liver Health
Concerns About Atropine Use in Children for Eye Treatment
Pediatric Mydriatic Agent Issues Hello Dr. Liang, I have a 13-year-old child in the first year of junior high school. During a school vision screening, the left eye was measured at 0.6 and the right eye at 1.5. We went for a follow-up examination at an ophthalmologist, where the...
Dr. Liang Ce Reply:
I recommend that you: 1. Discuss the above situation further with your attending physician. 2. Consider consulting an ophthalmologist at a major hospital. Wishing you good health. Thank you![Read More] Concerns About Atropine Use in Children for Eye Treatment
Why Does Increasing Astigmatism Prescription Cause Distorted Vision?
The eye examination shows an increase of 25 degrees, but wearing glasses with an additional 25 degrees makes the astigmatism feel worse? Hello, doctor. Yesterday, I had an eye exam at an optical shop, and it showed that I should wear glasses with a cylindrical correction of 2.25 ...
Dr. Liang Ce Reply:
We recommend that you: 1. Discuss the above situation further with the optical shop. 2. Alternatively, consult with an ophthalmologist at a major hospital. Wishing you good health. Thank you![Read More] Why Does Increasing Astigmatism Prescription Cause Distorted Vision?
Is It an Illusion or Floaters? Understanding Eye Symptoms
Is it an illusion or floaters? About a week ago, I seemed to see something flashing again, and sometimes I notice black spots in my field of vision (always at the periphery, not in the center), but they disappear in about 0.5 seconds. I later had a fundus examination and OCT, whi...
Dr. Gao Pilin Reply:
Hello: Based on the symptoms you described, I understand that you may have some visual issues, particularly in situations of stress or anxiety. Although you have already undergone a fundus examination and OCT scan, I recommend that you consult an ophthalmologist again, especially...[Read More] Is It an Illusion or Floaters? Understanding Eye Symptoms
Post-Cataract Surgery: Understanding Arc-Shaped Glare and Vision Issues
After cataract surgery, there is a curved arc of light in the peripheral vision? It has been a month since the femtosecond cataract surgery and the replacement with a Zeiss extended depth of focus intraocular lens, but my vision is only 0.8. Additionally, I notice a faint arc of ...
Dr. Liang Ce Reply:
I recommend that you: 1. Discuss the above situation further with your attending physician. 2. Consider consulting an ophthalmologist at a major hospital. Wishing you good health. Thank you![Read More] Post-Cataract Surgery: Understanding Arc-Shaped Glare and Vision Issues
Does Weight Training Increase Risk of Macular Issues in Myopic Patients?
Does strength training cause macular tears? Hello, Doctor Gao. I am a patient with high myopia, with both eyes around -1300 diopters. I have been undergoing fundus examinations every six months at the clinic. In 2018, the doctor noted white spots and thinning of the retina in my ...
Dr. Gao Pilin Reply:
Hello: 1) Retinal white spots and thinning are common complications of high myopia. Retinal white spots are caused by the atrophy or detachment of retinal pigment epithelial cells and usually do not affect vision. However, if retinal thinning is severe, it may lead to retinal tea...[Read More] Does Weight Training Increase Risk of Macular Issues in Myopic Patients?
Understanding Eye Flashes and Floaters: When to Seek Help
Flashes of light when closing the eyes? Hello Doctor: I have high myopia (approximately -1000 in both eyes) and recently discovered symptoms of floaters and flashes of light. I have visited the ophthalmologist multiple times for dilated eye examinations, and just yesterday I comp...
Dr. Gao Pilin Reply:
Hello: Based on the current examination results, the physician did not find any obvious issues and has recommended regular follow-up. However, you mentioned experiencing sleep paralysis and visual disturbances, which may cause some discomfort. I suggest you closely monitor the fr...[Read More] Understanding Eye Flashes and Floaters: When to Seek Help
Understanding Eye Flickering: Causes and Concerns for Myopia Patients
Eye twitching I have high myopia (left eye -750, right eye -1050) and was diagnosed with floaters two years ago, so I regularly undergo dilated eye examinations. I have a few questions for the doctor. 1. Three days ago, I had a dilated eye exam, during which the nurse administe...
Dr. Gao Pilin Reply:
Hello: 1. Regarding the use of eye drops for dilation examination, generally speaking, dilating eye drops are relatively safe when used correctly and should not cause harm. 2. Concerning the symptoms you experienced after sun exposure, there are a few possibilities. One possibili...[Read More] Understanding Eye Flickering: Causes and Concerns for Myopia Patients
Understanding Floaters and Blurry Vision: Cataracts or Macular Issues?
Floaters and blurred vision? I have a foreign body sensation in my eyes, accompanied by itching. When my eyes water, for example, when I laugh until I cry, my vision becomes blurry and unclear. I've noticed an increase in the number of floaters. This has been going on for so...
Dr. Cai Wenyuan Reply:
Observe the symptoms, and if they persist, seek medical evaluation.[Read More] Understanding Floaters and Blurry Vision: Cataracts or Macular Issues?
Understanding Flashing Lights: Symptoms of Vitreous Detachment vs. Retinal Issues
Seeing a point of light from a certain angle in the dark? Hello Dr. Gao, I am a patient with high myopia. I have been experiencing floaters for about four years and have previously undergone retinal laser treatment for lattice degeneration and vitreous tuft in both eyes. In the p...
Dr. Gao Pilin Reply:
Hello: 1. This condition may be caused by vitreous traction rather than retinal detachment. However, considering your medical history and symptoms, it is advisable to seek further evaluation from an ophthalmologist to ensure an accurate diagnosis. 2. The flashes associated with r...[Read More] Understanding Flashing Lights: Symptoms of Vitreous Detachment vs. Retinal Issues
Understanding Corneal Topography: Is Asymmetry Normal for Astigmatism?
Corneal topography Hello, doctor. I recently had a corneal topography done, and the map shows an 8-shaped pattern, but the sizes of the upper and lower segments are somewhat different. Is this a normal shape for astigmatism?
Dr. Chen Anping Reply:
Hello: It is recommended that you bring your corneal topography to the ophthalmology clinic, where the physician will interpret it and assess whether you have astigmatism. The Hualien Hospital of the Ministry of Health and Welfare cares about your health.[Read More] Understanding Corneal Topography: Is Asymmetry Normal for Astigmatism?
Understanding Amsler Grid: Assessing Macular Health and Vision Changes
Amsler grid? Hello Doctor, last year I felt that my floaters had worsened, so I went to a clinic for a fundus examination and also underwent an Amsler grid test. At that time, there were no significant issues with my retina, and the doctor did not specifically mention any macular...
Dr. Cai Wenyuan Reply:
Observe the symptoms, and if they persist, seek medical evaluation.[Read More] Understanding Amsler Grid: Assessing Macular Health and Vision Changes
Understanding Eye Allergies: Symptoms, Treatments, and When to Seek Help
Eye allergy Hello Doctor, I have been experiencing allergy issues with my left eye since November of last year. Initially, it was just itchy with small bumps on the upper eyelid, but later the eyelid became swollen, and I felt a sensation of it being stuck when I opened my eyes. ...
Dr. Gao Pilin Reply:
Hello: Based on your description, I understand that the allergy issue in your left eye persists, although the symptoms have improved with the use of eye drops. First, I recommend that you continue using your eye drops as prescribed by your physician, ensuring that you adhere to t...[Read More] Understanding Eye Allergies: Symptoms, Treatments, and When to Seek Help
Effective Treatments for Eye Redness After Laser Eye Surgery
Treatment for bloodshot eyes? I have myopia of 600 degrees and have undergone laser eye surgery. I have been experiencing a lot of blood vessels in my eyes for a long time. Is there a treatment for this? If so, what potential side effects might there be? Thank you, doctor.
Dr. Gao Pilin Reply:
Hello: Here are some suggestions for addressing the issue of redness in the eyes: 1. Keep the eyes moist: Use artificial tears or lubricating eye drops to maintain moisture on the surface of the eyes, which can help reduce eye fatigue and redness. 2. Avoid eye strain: Prolonged u...[Read More] Effective Treatments for Eye Redness After Laser Eye Surgery
Should You See a Doctor After an Eye Injury?
Ocular trauma Hello doctor, this morning when I got out of bed, I accidentally bumped into the armrest of a chair quite hard. At that moment, my eyes were closed, and after the impact, my eyes started to tear up and my vision became blurry. However, after a while, it seemed to im...
Dr. Gao Pilin Reply:
Hello: Based on the situation you described, it is possible that a sudden external force caused irritation to your eyes, leading to tearing and blurred vision. Although you feel better now, to ensure the health of your eyes, I recommend that you see an ophthalmologist for an exam...[Read More] Should You See a Doctor After an Eye Injury?