Understanding Eye Health: Corneal Issues and High Eye Pressure Concerns
Optic nerve examination Hello, Doctor. 1. I was lying down at midnight when my phone rang, and later the corner of the phone hit my eye, which still hurts the next day. The doctor at the clinic examined me and said there was corneal abrasion, but there were no signs of bleeding...
Dr. Gao Pilin Reply:
Hello, Avi: 1. For a corneal abrasion, if you rest and keep your eyes closed, it should heal quickly. 2. If the intraocular pressure is very high and there is degeneration of the optic nerve, you should have regular follow-up appointments. If necessary, the doctor will prescribe ...[Read More] Understanding Eye Health: Corneal Issues and High Eye Pressure Concerns
Understanding Eye Injuries: Recovery Time and Symptoms Explained
Eye problems Due to being struck in the left eye by a fist, I later went to a large hospital for a fundus examination. The doctor mentioned that there was a blood clot in the sclera. How long will it take for this to resolve? Since there were no issues found after the examination...
Dr. Gao Pilin Reply:
Hello Mr. Hong: If the blood clot in the white part of the eye is not very large, it will likely be absorbed in about a week. Injuries take time to heal, and the pain and discomfort will not subside quickly. When the examination shows no issues, it may refer to the cornea, iris, ...[Read More] Understanding Eye Injuries: Recovery Time and Symptoms Explained
Managing Eye Health: Concerns and Questions After OCT Results
Control status Dear Director, I have lost significant vision in my left eye due to an injury over twenty years ago, and I rely entirely on my right eye for vision, which has been monitored for many years. During an OCT examination in May of last year, the TI area was noted to be...
Dr. Gao Pilin Reply:
Hello Hanamoto: Since I do not have experience with this type of OCT, it is best to consult the attending physician regarding questions about the instrument examination. Elevated intraocular pressure can lead to optic nerve degeneration, and even with treatment, there may still b...[Read More] Managing Eye Health: Concerns and Questions After OCT Results
Managing Eye Pressure: Understanding Strabismus, Fatigue, and Treatment Options
Ciliary muscle, glasses, eye fatigue, high intraocular pressure? Hello, Doctor. On June 29, my intraocular pressure was measured at 21/20, and on August 23, it was 21/19. This time, the doctor prescribed me a pressure-lowering medication (Xingkelong 2%). When I had my pressure ch...
Dr. Gao Pilin Reply:
Hello Wan: 1. Uncertain. 2. Pulling it back forcefully may compress the eyeball, leading to increased intraocular pressure. 3. Surgical correction may be considered. 4. It could be caused by strabismus. 5. Uncertain. 6. Possible. 7. It should not be significant, but if corticoste...[Read More] Managing Eye Pressure: Understanding Strabismus, Fatigue, and Treatment Options
Understanding Eye Pressure: Glaucoma Concerns and Treatment Options
Suspected glaucoma, issues with intraocular pressure? Hello, doctor. I would like to ask about my condition (I have hyperthyroidism, myopia over 200 and 300 with significant astigmatism, and possibly suspected glaucoma; I have seen an ophthalmologist and my optic nerve is normal,...
Dr. Gao Pilin Reply:
Hello Koko: 1. Intraocular pressure can fluctuate, and measurements may vary each time. There can also be differences between machines. 2. Corneal thickness can affect intraocular pressure, but if it is still high at 26, it may be necessary to consider the optic nerve and visual ...[Read More] Understanding Eye Pressure: Glaucoma Concerns and Treatment Options
Sudden Blurry Vision: Possible Causes and Urgent Care Options
Sudden blurred vision or loss of vision? Hello doctor, I previously inquired about case #171787. My mother initially had vision problems in one eye, and then suddenly, the other eye became blurry after she woke up the day before yesterday. However, the doctors couldn't deter...
Dr. Gao Pilin Reply:
Hello, Mei Mei: I apologize, but there are many reasons that can affect vision. Any part of the eye, the optic nerve, or even the brain can potentially lead to poor vision. Therefore, multiple examinations may be necessary to determine the cause. I cannot make a diagnosis or spec...[Read More] Sudden Blurry Vision: Possible Causes and Urgent Care Options
Understanding Peripheral Blurriness: Causes and Diagnostic Options
Blurred vision in the peripheral field? Hello Dr. Gao, I am the patient who consulted you yesterday regarding the peripheral vision blurriness. I would like to ask you again about what you mentioned yesterday regarding the visual field test results being normal, yet there is some...
Dr. Gao Pilin Reply:
Hello Kevin: Currently, there is no treatment for retinal function degeneration. Intervention is only necessary when symptoms such as retinal tears or detachments occur. If you are still concerned, I recommend visiting a retina specialist for further evaluation and to see if any ...[Read More] Understanding Peripheral Blurriness: Causes and Diagnostic Options
Can Optic Nerve Atrophy Be Detected Through Eye Exams?
Can optic nerve atrophy be diagnosed through examination? Hello, Dr. Gao. I have high myopia (approximately 900 degrees in both eyes). Recently, I visited the hospital because I noticed that the periphery of my central vision was unusually blurry. The doctor conducted a visual fi...
Dr. Gao Pilin Reply:
Hello Kevin: Your visual field is normal, but there are some areas that are blurred, which may be due to retinal changes. High myopia can easily lead to such degeneration, resulting in unclear images rather than visual field loss; it should not be related to optic nerve atrophy. ...[Read More] Can Optic Nerve Atrophy Be Detected Through Eye Exams?
Understanding Flashing Lights in Vision: Causes and Concerns
Flashes of light in the eyes? Hello, doctor. My vision in both eyes is approximately 500 to 600 degrees, and I have astigmatism as well as slightly elevated intraocular pressure (19 to 20). I started regular follow-ups a month ago, and currently, there are no issues with my optic...
Dr. Gao Pilin Reply:
Hello: If you experience flashes of light, it is still recommended that you visit an ophthalmologist for a dilated eye examination. A general clinic can perform the examination; it is not necessary to go to a large hospital. Online answers can only serve as a reference; if necess...[Read More] Understanding Flashing Lights in Vision: Causes and Concerns
Understanding Sudden Grayish Ovals in Vision: Possible Causes and Concerns
A sudden appearance of a flat oval-shaped "mosaic/ground glass" grayish-white shadow in the right eye? Hello Doctor: My left eye is hyperopic at +2.25 diopters, and my right eye is myopic at -6.25 diopters. Due to severe astigmatism in my left eye, I have some amblyopia...
Dr. Gao Pilin Reply:
Hello Mr. N: If you notice movement that follows your eye movements but is slightly out of sync and appears shaky, it is likely due to opacities in the vitreous body. These opacities can sometimes be undetectable during examinations and are only perceptible to the individual. Vit...[Read More] Understanding Sudden Grayish Ovals in Vision: Possible Causes and Concerns
Understanding Blurred Vision in the Outer Field of Left Eye
Blurry vision in the peripheral area of the left eye? Hello Doctor, I am highly myopic (approximately 900 degrees in both eyes). Two years ago, I experienced a sudden vitreous hemorrhage in my left eye, so I have been regularly visiting the hospital for dilated fundus examination...
Dr. Gao Pilin Reply:
Hello Kevin: Blurred vision in the outer fields of both eyes may indicate a defect in the visual field examination. If the retinal examination is normal, we should consider issues related to the optic nerve and the brain. The first thing to consider is a potential problem with th...[Read More] Understanding Blurred Vision in the Outer Field of Left Eye
Understanding Eye Health: Common Concerns and Symptoms Explained
Vision problems Hello, Doctor. I have three questions I would like to ask you. 1. During a dilated eye exam last June, I noticed a small area in the lower left and directly below my right eye that appeared darker (deep red). However, several months of subsequent dilations and v...
Dr. Gao Pilin Reply:
Hello Wei: 1. Based on the physician's and your descriptions, there should be no issues. Regular follow-ups are sufficient. 2. First, correct both eyes to achieve emmetropia, then check for any color disparity. If there is none, it is likely due to refractive error. Other...[Read More] Understanding Eye Health: Common Concerns and Symptoms Explained
Unexplained Tube-Like Sensation in Left Eye: Causes and Solutions
An unidentified tubular structure in the left orbit compressing the eyeball? Hello, doctor. Recently, I've been experiencing a persistent foreign body sensation in the left eye socket for the past few weeks. It feels similar to a tubular structure (when I touch the area arou...
Dr. Gao Pilin Reply:
Hello Ruky: 1. It is important to continuously monitor intraocular pressure in ophthalmology. 2. For fascial issues, you may want to consult a rehabilitation specialist. When bending down, fascial problems may cause sensations in the eyes. Therefore, it is advisable to avoid posi...[Read More] Unexplained Tube-Like Sensation in Left Eye: Causes and Solutions
Understanding Sudden Increases in Eye Pressure: Causes and Concerns
What are the causes of a sudden increase in intraocular pressure? Hello Doctor: In May 2019, during my health check-up, my intraocular pressure (IOP) was 14 mmHg in the left eye and 16 mmHg in the right eye, with no previous abnormalities noted. However, in April 2020, my IOP was...
Dr. He Jianxian Reply:
Based on your clinical data, there is no significant atrophy observed in the left eye, and it is unclear whether there are any visual field defects. If there are no defects, I believe it would be reasonable to simply monitor the situation without medication. Prolonged use of the ...[Read More] Understanding Sudden Increases in Eye Pressure: Causes and Concerns
Understanding Optic Nerve Atrophy: Causes, Risks, and Treatment Options
Optic nerve atrophy I am 45 years old. When I was 10, my brother hit me in the left eye with a slingshot, which likely caused a bruise that obscured my cornea, resulting in loss of vision. I later underwent surgery to remove the bruise and suture the wound. I would like to ask: ...
Dr. Gao Pilin Reply:
Hello, A-Wen: After an injury to the optic nerve, recovery is unlikely, and therefore, it cannot be treated. However, you mentioned that your vision is still relatively good, which may indicate that your vision has not been significantly affected. However, the OCT results show so...[Read More] Understanding Optic Nerve Atrophy: Causes, Risks, and Treatment Options
Understanding Rainbow Vision: Is It a Sign of Glaucoma?
Glaucoma with halos? Hello Doctor: I previously underwent a fundus examination due to symptoms of eye strain and floaters. The doctor mentioned it was likely natural degeneration, and my optic nerve appeared normal. I was prescribed a bottle of artificial tears. However, I recent...
Dr. He Jianxian Reply:
What you refer to as "rainbow vision" likely pertains to a dispersion phenomenon. Dispersion typically occurs when the corneal hydration level increases. The most commonly known condition associated with this phenomenon is acute glaucoma, which can cause such effects wh...[Read More] Understanding Rainbow Vision: Is It a Sign of Glaucoma?
Understanding Eye Response: Transitioning from Darkness to Brightness
The eye's response from darkness to light? Hello doctor, I would like to ask about this morning when I suddenly went from a dark room to a bright living room. At that moment, my vision was limited to just a small point in front of me (I could only see a tiny area). After a f...
Dr. Gao Pilin Reply:
Hello Ms. Chang: It is possible that your retinal light adaptation is a bit slower. However, I would like to know if this has been a consistent issue or if it is something that has just occurred today. If it is sudden and has not improved, you should consider seeing an ophthalmol...[Read More] Understanding Eye Response: Transitioning from Darkness to Brightness
Understanding Double Vision: Causes and Solutions for Eye Strain
Diplopia issues Hello, doctor. Recently, I have noticed that after using my phone, I experience monocular diplopia in both eyes. The diplopia manifests as vertical double vision. After sufficient rest, both eyes return to normal; however, if I continue to use my phone without int...
Dr. Gao Pilin Reply:
Hello: Common causes of monocular diplopia include refractive errors, particularly astigmatism, corneal disorders, cataracts, lens dislocation, iris atrophy, and vitreoretinal diseases. Based on your description, astigmatism is likely the most probable cause. When using a mobile ...[Read More] Understanding Double Vision: Causes and Solutions for Eye Strain
Can My Daughter Apply for Visual Impairment Benefits?
Application for Visual Impairment: Optic Nerve Atrophy? My daughter will turn 11 years old this August. Since she was young, she has been diagnosed with optic nerve atrophy in her right eye, which has no light perception. During her schooling, she had to tilt her head to one side...
Dr. Cai Wenyuan Reply:
Applications can be made based on the actual examination results.[Read More] Can My Daughter Apply for Visual Impairment Benefits?
Understanding Visual Disturbances: Flashes, Floaters, and Eye Health Concerns
Frequent fixed bright spots or black dots in the eyes, along with flashes of light, may indicate enhanced scintillating scotoma? Hello Dr. Gao, I apologize for disturbing you during your busy schedule. I have read many of your responses to different patients and noticed that you ...
Dr. Gao Pilin Reply:
Hello, 1. It could be vitreous floaters. 2. It might be photopsia. 3. Under strong light, this can happen. 4. It could be vitreous degeneration. 5. Macular degeneration does not go away, so it is not that; if the examination is normal, there is no need to worry too much. 6...[Read More] Understanding Visual Disturbances: Flashes, Floaters, and Eye Health Concerns