Understanding Eye Pressure Issues: Symptoms of Dry Eyes or Glaucoma?
Intraocular pressure issues? Recently, I have been experiencing eye fatigue and have visited multiple ophthalmologists. Each time, my intraocular pressure was measured to be around 16-21 mmHg. I underwent OCT and fundus photography, and the doctor stated that my optic nerve appea...
Dr. Cai Wenyuan Reply:
Hello, 1. Observe the situation, and if symptoms persist, seek medical attention. 2. It should not be. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan Hospital, Ministry of Health and Welfare.[Read More] Understanding Eye Pressure Issues: Symptoms of Dry Eyes or Glaucoma?
Understanding the Use of Eyedrops for Glaucoma: A Patient's Concern
Ivermectin eye drops Hello Doctor, I am 24 years old and have severe myopia, with both eyes at -800 diopters. Earlier this year, I had an examination at a hospital in the northern part of Taiwan, where the doctor informed me that I might have glaucoma, as my intraocular pressure...
Dr. He Jianxian Reply:
If you have concerns about glaucoma, it is advisable to consult with an ophthalmologist for a more definitive assessment, as I do not have the necessary information to make a clear determination. Regarding astigmatism-related visual disturbances, if you have already seen four oph...[Read More] Understanding the Use of Eyedrops for Glaucoma: A Patient's Concern
Understanding Fluctuating Eye Pressure: Risks and Management Strategies
Intraocular pressure fluctuations? Hello Doctor, I am 22 years old and have myopia of about -6.00 in both eyes. My previous job required long hours of using electronic devices, and I often stayed up late (though I have reduced this and my routine is now normal). I have a history ...
Dr. Gao Pilin Reply:
Hello Mr. Liu: 1. How can glaucoma be detected? The primary methods include measuring intraocular pressure, assessing the condition of the optic nerve, and conducting visual field tests. By integrating these findings, we can determine the presence of glaucoma. 2. When doctors e...[Read More] Understanding Fluctuating Eye Pressure: Risks and Management Strategies
Understanding Retinal Issues: When to Seek Further Eye Care
Retinal issues? Hello Doctor, I am a 30-year-old female. At the end of March, I suddenly experienced severe pain in my left eye (which has amblyopia). I went to see a doctor who diagnosed me with conjunctivitis and prescribed eye drops, but after using them, the pain in my eye wo...
Dr. Gao Pilin Reply:
Based on your description, you have previously experienced issues with glaucoma, significant optic nerve cupping, and color vision differences, all of which are related to the optic nerve. I recommend that you consult an ophthalmologist specializing in neuro-ophthalmology for a d...[Read More] Understanding Retinal Issues: When to Seek Further Eye Care
Understanding Suspected Glaucoma: Early Signs and Preventive Measures
Suspected glaucoma? Hello, doctor. I recently had an OCT examination at the ophthalmology department, and there is a small depression in the red area of the optic nerve head, approximately 0.5. My intraocular pressure is 17 in one eye and 18 in the other. The doctor mentioned a s...
Dr. He Jianxian Reply:
1. Whether it is in the early stage depends on the extent of the visual field loss. 2. If there is no glaucoma, it is not recommended to use eye drops for prevention.[Read More] Understanding Suspected Glaucoma: Early Signs and Preventive Measures
How Long Can Normal Tension Glaucoma Be Managed Effectively?
How long can normal-tension glaucoma (NTG) typically be controlled on average? Hello, Doctor. During an eye examination at an external clinic, it was found that my optic disc is larger than normal. The doctor performed an OCT and noted that the optic nerve in my right eye is thin...
Dr. Cai Wenyuan Reply:
Hello: I apologize, but it is best to consult your attending physician regarding your question. Wishing you peace and good health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Department of Ophthalmology, Taoyuan General Hospital, Ministry of Health and Welfare.[Read More] How Long Can Normal Tension Glaucoma Be Managed Effectively?
Understanding Vision Loss: Insights on High Myopia and Possible Glaucoma
Deterioration of vision? Hello Dr. Tsai, I am a patient with high myopia, with approximately 800 degrees in both eyes. A few years ago, during an examination, I discovered an issue with optic nerve cupping, raising suspicion of glaucoma. Therefore, I began regular check-ups at a ...
Dr. Cai Wenyuan Reply:
Hello: If there are any changes, please seek medical examination as soon as possible. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Department of Ophthalmology, Taoyuan General Hospital, Ministry of Health and Welfare.[Read More] Understanding Vision Loss: Insights on High Myopia and Possible Glaucoma
Understanding Retinal Issues in High Myopia: Risks and Management
High myopia-related retinal issues? Hello Doctor: I currently have myopia measurements of -6.75 in my left eye and -7.25 in my right eye, with astigmatism of -0.50 in both eyes. Within the past year, I had a retinal tear in my left eye that was repaired, and my right eye underwen...
Dr. Cai Wenyuan Reply:
Hello, does having a retinal tear indicate a higher risk of retinal detachment compared to other individuals with high myopia? Not necessarily. Can it be managed through daily care? Limit the use of electronic devices, allow your eyes to rest frequently, and have regular check-up...[Read More] Understanding Retinal Issues in High Myopia: Risks and Management
Why Do I See Quick Black Shadows in My Peripheral Vision?
There are dark shadows quickly passing through my peripheral vision? Hello doctor, I would like to ask why sometimes I suddenly see a shadow quickly passing by in my peripheral vision (in both eyes, not directly in front). This occurs when I stretch or sometimes appears out of no...
Dr. He Jianxian Reply:
Your condition may be related to floaters; it is recommended that you undergo a dilated eye examination with an ophthalmologist.[Read More] Why Do I See Quick Black Shadows in My Peripheral Vision?
Do You Need Regular Visual Field Tests After Eye Surgery?
Is visual field testing required to be performed continuously? Hello, doctor. My younger sister had strabismus surgery at the age of 21. At that time, the attending physician discovered that she had a tendency for elevated intraocular pressure before the surgery and was concerned...
Dr. He Jianxian Reply:
It is recommended that you continue to have regular follow-up appointments to monitor your intraocular pressure. Additionally, it may be beneficial to measure your corneal thickness to determine if your cornea is thicker than average. If this is the case, it is normal for your in...[Read More] Do You Need Regular Visual Field Tests After Eye Surgery?
Understanding Pupil Size Differences and Vision Issues: Expert Advice
Hello, doctor? Hello, Doctor. I have a question I would like to ask and I would appreciate your advice. I noticed that there is a difference in the size of my pupils (the right eye is larger than the left), and I feel a bit of a dilated sensation even though I haven't used a...
Dr. Cai Wenyuan Reply:
Hello, there is a difference in the size of your pupils? Some of these variations are physiological phenomena. Should you discuss these conditions with a doctor? Yes. Wishing you peace and health, Director of the Department of Ophthalmology, Taoyuan General Hospital, Ministry of ...[Read More] Understanding Pupil Size Differences and Vision Issues: Expert Advice
Understanding High Myopia: Key Questions About Eye Health and Risks
High myopia Hello Doctor, I am highly myopic with L 725 and R 750. I have a few questions I would like to ask: 1. Can an indirect ophthalmoscope (with dilation) be used to see the optic nerve and assess for glaucoma? I've read online that a direct ophthalmoscope is necessar...
Dr. Gao Pilin Reply:
Hello, En En: 1. Using an indirect ophthalmoscope (with dilation) provides a clear view, but glaucoma diagnosis still requires assessment of intraocular pressure and visual field testing. 2. Lattice degeneration of the retina can lead to an increased risk of retinal tears; ear...[Read More] Understanding High Myopia: Key Questions About Eye Health and Risks
Understanding Glaucoma: When to Seek Further Eye Examinations
Glaucoma examination? Hello Dr. Tsai, I would like to ask about fundus examination. In general ophthalmology clinics, they usually administer dilating drops and then use light to examine the eyes. Does this mean that if there are no issues, further fundus photography or optic ner...
Dr. Cai Wenyuan Reply:
Hello, intraocular pressure can vary throughout the day, and assessing glaucoma should not rely solely on eye pressure. It is important to consider the condition of the optic nerve and visual fields. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Oph...[Read More] Understanding Glaucoma: When to Seek Further Eye Examinations
Does Droopy Eyelids Affect Vision in Elderly Patients?
Ptosis Hello Doctor: My mother is 82 years old and has had loose eyelids for many years but has been reluctant to address it (she says she can see, but her eyes appear very small). I would like to ask if simple eyelid laxity over the years can affect the function of the optic ner...
Dr. Cai Wenyuan Reply:
Hello: No, thank you. Wishing you peace and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Department of Ophthalmology, Taoyuan General Hospital, Ministry of Health and Welfare.[Read More] Does Droopy Eyelids Affect Vision in Elderly Patients?
Understanding Astigmatism and Rainbow Vision Issues in Eye Health
Astigmatism and halos? I recently visited an ophthalmologist who performed a retinal examination and measured my intraocular pressure, which was slightly elevated (21 and 24). As a result, he conducted a thorough optic nerve assessment, and everything appeared normal. However, in...
Dr. Liang Ce Reply:
I suggest you discuss your condition further with your attending physician to see if additional relevant tests can be arranged. Wishing you good health.[Read More] Understanding Astigmatism and Rainbow Vision Issues in Eye Health
Understanding Macular Hemorrhage: Should You Rely on One Eye?
Is it advisable to use the affected eye more frequently after a macular hemorrhage has formed a scar? Hello, Doctor. I would like to ask you a question. I have bleeding in my right eye that has scabbed over, and when I look at things with just my right eye, they appear distorted ...
Dr. He Jianxian Reply:
In your case, there is no issue of monocular degeneration, as the visual nerve network in adults is already established and fixed, so there is no "use it or lose it" phenomenon. Since you feel uncomfortable wearing glasses, it is fine not to wear them. Your right eye&#x...[Read More] Understanding Macular Hemorrhage: Should You Rely on One Eye?
Post-Laser Eye Treatment: Understanding Visual Disturbances and Concerns
After undergoing retinal laser treatment, my eyes feel strange? I have been experiencing fixed shadows in my vision. A couple of weeks ago, I was diagnosed with a retinal tear in both eyes and underwent laser treatment. However, after the laser procedure, I noticed a wavy sensati...
Dr. He Jianxian Reply:
After undergoing laser treatment, you should not experience the symptoms you mentioned. However, if you have already had a thorough examination with dilation and no new findings were detected, there is likely no need for concern.[Read More] Post-Laser Eye Treatment: Understanding Visual Disturbances and Concerns
Understanding Visual Disturbances: Zigzag Patterns and Light Sensitivity
When looking at clouds in the sky or a surface illuminated by sunlight, one may observe a shimmering effect resembling water ripples? Symptom description: Whenever I look at the sky, I experience very noticeable jagged flashes resembling water ripples. It seems that above a certa...
Dr. Cai Wenyuan Reply:
Hello: If there are no issues after your examination at the hospital or clinic, try to coexist peacefully with it. 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 Visual Disturbances: Zigzag Patterns and Light Sensitivity
Understanding Allergic Conjunctivitis and Vision Issues: Your Questions Answered
Conjunctivitis and issues related to mydriasis? Hello Doctor, I have three questions I would like to ask. Recently, my eyes have been very red. Before school started, I visited an ophthalmologist near my home and was diagnosed with allergic conjunctivitis. After school began, I ...
Dr. Cai Wenyuan Reply:
Hello, the vision in your right eye is somewhat blurry. If the symptoms persist, it is advisable to have further examinations. Dilation can reveal cataracts, retinal, and optic nerve disorders, among others. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of...[Read More] Understanding Allergic Conjunctivitis and Vision Issues: Your Questions Answered
Can I Wear Contact Lenses After Five Years with Optic Nerve Atrophy?
Can I wear contact lenses now if I had optic nerve atrophy in my eyes five years ago? I am around 20 years old and started wearing contact lenses for the first time. After about six months, I noticed that when I wasn't wearing glasses, I had difficulty seeing the clock at a ...
Dr. Chen Anping Reply:
Dear Miss En-Ting, Regarding the issues you mentioned, here are the responses: (1) It cannot be cured. (2) You can wear contact lenses. The Ministry of Health and Welfare Hualien Hospital cares about your health.[Read More] Can I Wear Contact Lenses After Five Years with Optic Nerve Atrophy?