Understanding Eye Pressure and Swelling: Causes and When to Seek Help
Eye swelling sensation Hello, I have myopia of -2.25 diopters and astigmatism of -1.75 diopters in my left eye, and myopia of -3.25 diopters and astigmatism of -0.50 diopters in my right eye. Everything was normal from high school to college, but recently I've been experienc...
Dr. Gao Pilin Reply:
Hello Ling Ling: The majority of the swelling sensation in your eyes is likely caused by fatigue. Inflammation of the external eye structures may also contribute to this feeling. Elevated intraocular pressure can cause similar symptoms, so it is essential to have an eye examinati...[Read More] Understanding Eye Pressure and Swelling: Causes and When to Seek Help
Unexplained Light Stripes in Vision: What Could It Mean?
Appearance of unexplained light streaks in the eyes? I have myopia in both eyes of -7.00, astigmatism of -1.50, and floaters. One day, after taking a shower, I rubbed my eyes and felt discomfort. Shortly after, I noticed an unusual light in the upper left field of vision, which t...
Dr. Gao Pilin Reply:
Hello, your symptoms may be indicative of a migraine. According to the source http://www.clinico.com.tw/eye1/eye12/eye126/I126m.htm, migraines are the second most common cause of headaches, which occur due to the constriction of blood vessels in the head. Migraines can have a fam...[Read More] Unexplained Light Stripes in Vision: What Could It Mean?
Understanding Enlarged Optic Nerve Head: Implications and Concerns
Optic disc abnormalities? Hello, Doctor Gao. I have approximately 400 degrees of myopia in both eyes, along with astigmatism, presbyopia, and mild floaters. Over the past few years, my routine eye pressure checks have shown elevated levels between 26 and 28 mmHg. I have used eye ...
Dr. Gao Pilin Reply:
Hello Verve: Based on your description, there is an indication of elevated intraocular pressure, and the optic disc is not swollen but shows an increased proportion of cupping. This is one of the symptoms of glaucoma; however, it should be evaluated in conjunction with intraocula...[Read More] Understanding Enlarged Optic Nerve Head: Implications and Concerns
Understanding Optic Nerve Cupping and Light Sensitivity: Solutions and Concerns
Optic disc cupping is excessive? Hello Doctor, I have several questions I would like to ask: 1. I have been diagnosed with an enlarged optic nerve head and the affected eye is more sensitive to light. Is there a significant relationship between these two conditions? Since one e...
Dr. Wang Zhishun Reply:
Hello, 1. The enlargement of the optic disc cupping may be physiological or pathological; if it is pathological, one side may be photophobic while the other side is not. Examination is necessary to differentiate between the two. 2. Methacholine sulfate eye drops are used to r...[Read More] Understanding Optic Nerve Cupping and Light Sensitivity: Solutions and Concerns
Understanding Eye Issues: Symptoms of Possible Glaucoma Explained
My eyes feel strange? Hello Doctor, I have been experiencing some issues with my eyes recently. I have approximately -5.50 diopters of myopia, and my intraocular pressure is between 19 and 20 mmHg. Over the past two months, I have noticed a shimmering sensation when looking at th...
Dr. Wang Zhishun Reply:
Hello, an intraocular pressure between 19 and 20 is not indicative of acute glaucoma (which typically presents with an intraocular pressure greater than 40). It is recommended to continue monitoring.[Read More] Understanding Eye Issues: Symptoms of Possible Glaucoma Explained
Is It Glaucoma? Understanding Your Eye Pressure and Nerve Health
Is it glaucoma? Hello Doctor, last year I experienced eye pain and went to a clinic for an examination. My intraocular pressure was 22 and 23. After a visual field test, the doctor diagnosed me with open-angle glaucoma and prescribed medication to lower the eye pressure. After us...
Dr. Wang Zhishun Reply:
Hello, intraocular pressure is not an absolute standard for diagnosing glaucoma; it should be considered alongside visual fields and the optic nerve. Based on what you described, it does not seem to be obvious glaucoma. I recommend that you regularly monitor the optic nerve, and ...[Read More] Is It Glaucoma? Understanding Your Eye Pressure and Nerve Health
Is My Right Eye Swelling a Sign of High Eye Pressure or Glaucoma?
Could the symptoms in my right eye be due to high intraocular pressure? Doctor, I have a swelling sensation in my right eye, as if there is a force pushing on my eyeball, making me feel like it could pop out at any moment. I visited an ophthalmologist who diagnosed it as an eye a...
Dr. He Jianxian Reply:
If intraocular pressure is elevated, it should be detected at an ophthalmology clinic. Unless the pressure is excessively high, we typically do not feel it ourselves. The sensation of pressure in the eyes is more often related to eye fatigue. It is advisable to monitor the situat...[Read More] Is My Right Eye Swelling a Sign of High Eye Pressure or Glaucoma?
Understanding Diplopia: Causes and Solutions for Eye Discomfort
Parallax in the left eye? Hello Dr. Wang, I have been experiencing diplopia in my left eye compared to my right eye for the past two weeks, along with occasional foreign body sensation, especially in low light or when I remove my glasses. I feel a pressure and blurriness in the...
Dr. Wang Zhishun Reply:
Hello, due to the new and unusual symptoms, it is advisable for you to seek medical attention and undergo an examination as soon as possible.[Read More] Understanding Diplopia: Causes and Solutions for Eye Discomfort
Is Heat Therapy Safe for Glaucoma? Exploring Eye Mask Options
Warm compress for glaucoma? Hello Doctor: I was diagnosed with glaucoma at the age of 25 and have been using medication (Timolol) for about 12 years. My condition is stable (mild cataracts, but the doctor said it is not serious and recommended sun protection without the need for ...
Dr. He Jianxian Reply:
Basically, as long as the heat applied does not exceed the temperature that the eyes can tolerate, there should be no significant contraindications for its use. This is for your reference.[Read More] Is Heat Therapy Safe for Glaucoma? Exploring Eye Mask Options
Understanding Causes of Significant Parallax in Vision Problems
Possible causes of excessive parallax? Hello Dr. Wang, I have been nearsighted since childhood, and my prescription has continued to worsen. After entering the workforce, I have visited an ophthalmologist several times, but they all confirmed it was just myopia. Recently, since I...
Dr. Wang Zhishun Reply:
Hello, based on what you mentioned, it seems that the vision in both eyes is significantly different, rather than a large disparity (which refers to a difference in prescription of more than 200 degrees between the two eyes). If one eye has poorer vision, the examinations you und...[Read More] Understanding Causes of Significant Parallax in Vision Problems
Managing Eye Health: Understanding Floaters and Visual Disturbances
Floaters and spots? Hello, Doctor. I have myopia with a prescription of -3.00 in my left eye and -4.50 in my right eye. 1. A year ago, I started seeing a lot of bright spots; wherever there is light, I can see them, and they seem to be flying around constantly, which I cannot i...
Dr. He Jianxian Reply:
It is advisable for you to go directly to a large teaching hospital for a more thorough examination, and it would be more appropriate to discuss these questions in person.[Read More] Managing Eye Health: Understanding Floaters and Visual Disturbances
Understanding 4mmHg Difference in Intraocular Pressure: Implications for Glaucoma
A difference of 4 mmHg in intraocular pressure between the two eyes? Hello, Doctor Gao: I have known for several years that I am a patient with ocular hypertension. Recently, I went to the hospital to measure my intraocular pressure and found that the difference in intraocular pr...
Dr. Gao Pilin Reply:
Hello: A difference of 4 mmHg between the two eyes is acceptable as long as both are within the normal range. I'm not sure if there are any eye drops to lower intraocular pressure, as sometimes the use of medication can cause variations. Intraocular pressure is just one indi...[Read More] Understanding 4mmHg Difference in Intraocular Pressure: Implications for Glaucoma
Do I Need an Urgent Eye Exam for Glaucoma or Macular Degeneration?
Do I need to see a doctor immediately to check for glaucoma and macular degeneration? Hello Doctor: I have myopia in both eyes under 200 degrees and astigmatism over 300 degrees. I just underwent retinal laser surgery on October 20th, so I am very attentive to symptoms of other e...
Dr. Wang Zhishun Reply:
Hello, your description is very clear. In summary, the main concerns are macular degeneration and glaucoma. You can search online for "AMSLER GRID" to perform a test; if you have macular degeneration, you will likely notice issues with the grid. Glaucoma generally does ...[Read More] Do I Need an Urgent Eye Exam for Glaucoma or Macular Degeneration?
Managing High Myopia: Concerns and Solutions for Young Patients
High myopia Hello, Doctor. I am currently a high school freshman with over 800 degrees of myopia. I have a few questions: 1. Are there many people like me? 2. I suddenly experienced floaters, and after an examination, I was told there was no issue. Why did I suddenly develop flo...
Dr. Wang Zhishun Reply:
Hello, 1. In Taiwan, many people experience floaters. 2. Floaters are a result of vitreous degeneration, which may suddenly present symptoms, but they have actually been present for some time without being noticed in the visual axis. If the vitreous completely liquefies, they ...[Read More] Managing High Myopia: Concerns and Solutions for Young Patients
Understanding Glaucoma Tests: What You Need to Know
Glaucoma examination? Hello, doctor. I would like to ask you about my recent eye examination. The doctor mentioned that my optic disc is larger than average, so they performed visual field tests and measured my intraocular pressure, which was almost 20. Over the past three years,...
Dr. Gao Pilin Reply:
Hello, Petty: Fundus photography is not always necessary. Changes in visual fields are the most objective measure. The rainbow seen in glaucoma occurs at the periphery of light, which is caused by corneal edema and is not necessarily indicative of glaucoma. Regular monitoring of ...[Read More] Understanding Glaucoma Tests: What You Need to Know
Managing Myopia in Children: Insights on Treatment and Concerns
Myopia treatment eye drops Hello Dr. Wang, I would like to ask you about my child's myopia issue. My child just started junior high school and has congenital astigmatism of 200 and 175 (sometimes it changes to 225) and myopia of 525. 1. If we continue to use tropicamide 0...
Dr. Wang Zhishun Reply:
Hello: 1. Daily use of tropicamide 0.5% can also have the effect of deepening the degree of myopia. 2. Generally, it can be used until the age of 18, and the doctor should monitor for any signs of glaucoma. 3. Suddenly stopping the medication may lead to a rebound effect; if the ...[Read More] Managing Myopia in Children: Insights on Treatment and Concerns
Managing Suspected Glaucoma: When to Seek Further Eye Exams
Suspected glaucoma follow-up? Hello Doctor, I am the person who inquired about suspected glaucoma on October 23, 2015. I have been experiencing a tight sensation in my eyes and dizziness for quite some time, but it improves significantly when I look into the distance while outsid...
Dr. Wang Zhishun Reply:
Hello, based on your description, it seems you are experiencing symptoms of eye fatigue. I recommend taking appropriate breaks, reducing the use of electronic devices, and scheduling regular follow-ups. Intensive examinations should not be necessary.[Read More] Managing Suspected Glaucoma: When to Seek Further Eye Exams
Understanding Suspected Glaucoma: What You Need to Know
Suspected glaucoma? Hello, doctor. I would like to inquire about something. Today, during my eye examination, the doctor informed me that there is a suspicion of glaucoma that needs to be monitored. My intraocular pressure is normal, and I have myopia of approximately -3.75/-4.00...
Dr. Wang Zhishun Reply:
Hello, if the first examination of the nerve fiber layer shows suspected glaucoma, it is best to repeat the follow-up, as there are many variables that can affect the results. A single examination is not sufficient.[Read More] Understanding Suspected Glaucoma: What You Need to Know
Understanding High Eye Pressure: What It Means for Your Vision and Next Steps
Elevated intraocular pressure..? Hello, doctor. Last week, I went to an ophthalmology clinic for an eye examination. My left eye had an intraocular pressure of 23 mmHg and my right eye had 22 mmHg. The doctor advised me to return for a follow-up in a week. Today, during the follo...
Dr. Gao Pilin Reply:
Hello, Zaiyu: In addition to elevated intraocular pressure, glaucoma also involves changes in the optic nerve and visual field. A poor optic nerve condition is indicated by an enlarged optic cup, and while the size of the optic cup is related to glaucoma, the relationship is not ...[Read More] Understanding High Eye Pressure: What It Means for Your Vision and Next Steps
Managing High Eye Pressure: Tips and Concerns for Eye Health
What should I do if my intraocular pressure is elevated? Hello, Doctor: I visited an ophthalmologist due to eye allergy issues, but after measuring my intraocular pressure, it was found to be elevated—22 mmHg in the left eye and 23 mmHg in the right eye. I was prescribed eye drop...
Dr. Gao Pilin Reply:
Hello, Yan: Glaucoma is characterized not only by elevated intraocular pressure but also by changes in the optic nerve and visual field. Therefore, if elevated intraocular pressure is measured, it should be monitored over time, as intraocular pressure can fluctuate. If it remains...[Read More] Managing High Eye Pressure: Tips and Concerns for Eye Health