Understanding Eye Pressure and Axial Length: Myopia Concerns
Intraocular pressure and axial length? Doctor, at my age, is it true that my axial length will no longer increase? Many activities can raise intraocular pressure, and elevated intraocular pressure can lead to an increase in axial length, which in turn causes myopia. Doesn't ...
Dr. Gao Pilin Reply:
Hello Wei: The greatest harm of elevated intraocular pressure is to the optic nerve, leading to glaucoma, rather than myopia. It is crucial not to allow excessively high intraocular pressure to cause permanent damage to the optic nerve. Thank you for your message.[Read More] Understanding Eye Pressure and Axial Length: Myopia Concerns
Why Did Everything Turn Yellow? Understanding Eye Pressure Effects
Seeing things turn yellow? Hello Dr. Chuang, I have an eye issue that I encountered during my elementary school years, and after many years, I still do not know the cause. I will describe the symptoms as follows: Approximately 20 years ago, when I was in the fourth grade, I had...
Dr. Zhuang Yamin Reply:
Hello: Based on your description, the most likely cause may be stress leading to localized blood circulation issues, which affects the function of the retina and results in abnormal color changes. This effect will gradually diminish once blood circulation is restored, and there a...[Read More] Why Did Everything Turn Yellow? Understanding Eye Pressure Effects
Understanding Fluctuating Eye Pressure in Children: Causes and Solutions
Intermittent elevated and normal intraocular pressure in children? Hello, I have a second-grade girl who previously wore glasses for hyperopia correction. However, over the past year, her intraocular pressure has been sometimes normal and sometimes elevated. A year ago, she recei...
Dr. Wang Zhishun Reply:
Hello: Long-acting mydriatics are used for myopia, not for hyperopia, please confirm this. Intraocular pressure can sometimes be normal and sometimes elevated, which may be caused by the child's anxiety or posture issues. It is recommended to measure it multiple times and to...[Read More] Understanding Fluctuating Eye Pressure in Children: Causes and Solutions
Understanding High Myopia Complications: Eye Pressure and Visual Disturbances
Complications of high myopia: flashes and intraocular pressure? Hello Doctor, I am highly myopic with approximately -700 degrees in my left eye and -1000 degrees in my right eye. Recently, I have been under a lot of exam stress and have been using my eyes more frequently, studyin...
Dr. Wang Zhishun Reply:
Hello, 1. It is recommended to monitor your intraocular pressure; generally, a reading below 21 mmHg is considered normal. Eye fatigue, insufficient rest, and a higher prescription for glasses can all contribute to elevated intraocular pressure. 2. Regarding questions 2 and 3...[Read More] Understanding High Myopia Complications: Eye Pressure and Visual Disturbances
Post-Scleral Buckling Surgery: Managing Acute Glaucoma Risks
Acute glaucoma following scleral buckle surgery? Hello Doctor, I underwent scleral buckle surgery on my right eye ten years ago before the Lunar New Year. After that, I used Timolol eye drops for about six months, along with other medications like pilocarpine to lower intraocular...
Dr. He Jianxian Reply:
Hello: I cannot provide a definitive answer to this question. I recommend that you consult a retinal specialist, as they have more experience in addressing related issues. Wishing you good health.[Read More] Post-Scleral Buckling Surgery: Managing Acute Glaucoma Risks
Managing Elevated Eye Pressure: Symptoms, Diagnosis, and Treatment Options
Elevated intraocular pressure? I have been experiencing eye pain and headaches for over a month, and sometimes the pain is severe enough to cause nausea. An ophthalmologist checked my intraocular pressure, which was 28 in the left eye and 29 in the right eye, leading to a suspici...
Dr. He Jianxian Reply:
Hello: It is recommended that you stop using the intraocular pressure-lowering medication and visit a major hospital for an examination to confirm whether there is a glaucoma issue before proceeding with further treatment. Wishing you good health.[Read More] Managing Elevated Eye Pressure: Symptoms, Diagnosis, and Treatment Options
Understanding the Link Between High Eye Pressure and Dizziness Symptoms
High intraocular pressure can cause feelings of dizziness? Hello Doctor, I have previously experienced high intraocular pressure. In June, I underwent visual field and optic nerve examinations, and the doctor said that there are currently no signs of glaucoma. However, this week,...
Dr. He Jianxian Reply:
Hello: At the age of 27, it is almost impossible to experience acute glaucoma that causes nausea, vomiting, or even headaches, unless there is a congenital abnormality in your eye structure. Therefore, considering the numerous episodes of discomfort you have experienced, and the ...[Read More] Understanding the Link Between High Eye Pressure and Dizziness Symptoms
Understanding Optic Nerve Issues in High Myopia: A Patient's Dilemma
Optic nerve issues Hello Doctor, I am highly myopic and have previously experienced elevated intraocular pressure, but after a few days, it can drop below 20. For the next two months, my intraocular pressure remained normal (I have visited the clinic around 10 times to measure my...
Dr. He Jianxian Reply:
Hello: I recommend that you first visit a well-established hospital to undergo a comprehensive visual field test (standard type) to assess whether you have glaucoma or if there are other issues causing your visual field loss. This will help determine the next steps in your treatm...[Read More] Understanding Optic Nerve Issues in High Myopia: A Patient's Dilemma
Understanding Optic Nerve Issues: Eye Pressure, Vision Loss, and Next Steps
Optic nerve issues? Hello, Doctor. I previously had an eye pressure spike up to 26, but after using eye drops (not for lowering eye pressure), it has been maintained between 15 and 19. Yesterday, I found a clinic that could perform a visual field test on-site (the doctor said it ...
Dr. He Jianxian Reply:
Hello: Essentially, your question contains too many uncertain assumptions. I recommend that you first seek a well-established hospital capable of conducting a comprehensive examination to confirm the diagnosis before considering subsequent treatment options. This would be a more ...[Read More] Understanding Optic Nerve Issues: Eye Pressure, Vision Loss, and Next Steps
Understanding Glaucoma: Beyond Eye Pressure and Long-Term Management
Concerns about glaucoma? Doctor, I would like to ask about glaucoma. Isn't it caused by chronically high intraocular pressure leading to optic nerve damage? However, I recently saw online that "in recent years, diagnosing glaucoma cannot rely solely on intraocular press...
Dr. He Jianxian Reply:
Hello: Normal-tension glaucoma, also known as low-tension glaucoma, is diagnosed based on the condition of visual field and optic nerve damage. Therefore, if your visual field test is normal, there is generally no need for excessive concern; however, regular follow-up is still ne...[Read More] Understanding Glaucoma: Beyond Eye Pressure and Long-Term Management
Understanding Glaucoma: Symptoms, Risks, and What to Expect
Glaucoma examination Recently, I experienced discomfort in my eyes and had headaches, so I went to a clinic for an examination. My eye pressure was as high as 26 mmHg, and after using eye drops for three days, it decreased to 20 mmHg, but it has been fluctuating between 18-20 mmH...
Dr. He Jianxian Reply:
Hello: First of all, your headache is likely not significantly related to intraocular pressure. Generally, intraocular pressure must be quite high to cause headaches, commonly seen in acute glaucoma with pressures above 40 mmHg. Therefore, your headache should not be related to g...[Read More] Understanding Glaucoma: Symptoms, Risks, and What to Expect
Post-Scleral Buckling Surgery: Understanding Recovery and Vision Issues
Post-scleral buckle surgery Hello, Doctor. I underwent scleral buckle surgery two weeks ago. I understand that postoperative double vision and distortion are part of the recovery process, but the shadow I experienced before the surgery is still present. Should the shadow have dis...
Dr. He Jianxian Reply:
Hello: The presence of distortion and shadows post-surgery may be due to the retina not being fully reattached yet. The timeline for complete reattachment can vary from person to person and will require careful monitoring by the surgeon who performed your procedure. Wishing you p...[Read More] Post-Scleral Buckling Surgery: Understanding Recovery and Vision Issues
Understanding Eye Issues: Floaters and Dry Eye Symptoms Explained
Eye problems and black floaters? Hello, Doctor. I originally did not have any symptoms of floaters, but last week I woke up one day with very dry eyes (I could clearly feel the dryness) and they were sore and painful. It was manageable when looking at regular things, but when I l...
Dr. He Jianxian Reply:
Hello: Regarding floaters, this is a phenomenon of vitreous degeneration, which is more likely to occur in patients with high myopia. Typically, these images are more noticeable against a relatively simple background, such as a white wall or blue sky. Generally, they only cause i...[Read More] Understanding Eye Issues: Floaters and Dry Eye Symptoms Explained
Can Eye Fatigue Increase Intraocular Pressure? Understanding the Connection
Intraocular pressure issues? Due to my work, I have been using the computer at close range for an extended period. Additionally, I have nasal allergies, and whenever I feel fatigued, my eyes become inflamed. In the past week or two, due to the eye inflammation, my doctor prescrib...
Dr. Wang Zhangji Reply:
Glaucoma is not diagnosed solely based on intraocular pressure. Some individuals may have inherently high eye pressure but do not necessarily have glaucoma. The optic nerve head is one of the examinations used in the diagnosis. For a more detailed assessment, additional tests suc...[Read More] Can Eye Fatigue Increase Intraocular Pressure? Understanding the Connection
Understanding Retinal Issues in High Myopia: Symptoms and Treatments
Retinal issues Hello doctor, I am a patient with high myopia, and I have a few questions I would like to ask. 1. When I look straight ahead with my right eye alone, I notice that vehicles approaching from the right side, around the 1 to 2 o'clock position, seem to disappea...
Dr. Wang Zhishun Reply:
1. It is recommended that you have your retina examined as soon as possible. 2. In addition to intraocular pressure, you should also consider issues related to the conjunctiva and cornea. 3. It is advisable to maintain good vision care (similar to that of children) and suppleme...[Read More] Understanding Retinal Issues in High Myopia: Symptoms and Treatments
Understanding YAG Laser Treatment for Floaters: What to Expect
YAG laser treatment for floaters? Hello, Dr. Chen. I have had floaters since childhood, and now as an adult, I am experiencing dry eye symptoms. Recently, I feel like the floaters have increased. A few years ago, I had a fundus examination, which showed that my optic nerve is thi...
Dr. Chen Anping Reply:
1. Your eye discomfort can manifest in various forms, including floaters, dry eye syndrome, and eye fatigue, among others. Different conditions require different treatment approaches. 2. If you have high myopia (greater than -6.00 diopters), the situation is more complex, and it ...[Read More] Understanding YAG Laser Treatment for Floaters: What to Expect
Understanding Yellow Afterimages: Causes and Solutions for Eye Discomfort
Visual yellow afterimages? Hello, doctor. Recently, I have noticed yellow afterimages when looking at things, similar to the afterimages caused by bright lights, but they are yellow. I also often feel a slight pressure in my eyes. Could you please tell me what might be the cause?
Dr. Zhuang Yamin Reply:
Hello Amy: Regarding your question, it can be divided into two parts: the first is about the phenomenon of afterimages. First, it is important to understand the timing and duration of afterimages. Some afterimages are physiological and disappear after a few minutes; others are pa...[Read More] Understanding Yellow Afterimages: Causes and Solutions for Eye Discomfort
Post-Cataract Surgery: Understanding Eye Pressure Tests and Vision Changes
Intraocular pressure testing after cataract surgery? Hello Dr. Ke: My father (75 years old) recently underwent cataract surgery. Postoperatively, his color perception and vision were normal, and he followed the doctor's advice to protect his eyes. However, during his follow-...
Dr. Ke Meilan Reply:
Hello Fred: 1. Yes, the airflow is minimal, and the day after the surgery, intraocular pressure checks can be performed to prevent the patient from having elevated pressure that may go unnoticed. 2. Yes, because regular filters appear blue-white, while yellow filters are closer t...[Read More] Post-Cataract Surgery: Understanding Eye Pressure Tests and Vision Changes
Understanding Glaucoma: Managing Eye Pressure and Treatment Options
About glaucoma? I apologize for the inconvenience, but I would like to ask Dr. Wang about glaucoma. I was diagnosed with early-stage glaucoma symptoms at a hospital in the eastern part of Taiwan, with an intraocular pressure (IOP) of 27 mmHg. I have been using Aiferm Eye Drops 0....
Dr. Wang Zhangji Reply:
It is recommended to also accept examinations of the optic nerve and visual field.[Read More] Understanding Glaucoma: Managing Eye Pressure and Treatment Options
Understanding the Impact of Timolol on Optic Nerve Health and Eye Pressure
Optic nerve head hypoplasia I have been using Timolol Chauvin 0.50% eye drops (twice daily) for over a year due to elevated intraocular pressure. My current intraocular pressure is 21 mmHg (it was 26 mmHg before starting the medication). After starting the drops, I noticed my pul...
Dr. Wang Zhishun Reply:
Hello: The diagnosis of glaucoma and the decision to initiate treatment are not always clear-cut and often require a comprehensive consideration of various factors. In your case, it seems not so absolute, and my response may serve as a reference for you. The examination instrumen...[Read More] Understanding the Impact of Timolol on Optic Nerve Health and Eye Pressure