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
Understanding Dry Eye Symptoms and Treatment: Your Questions Answered
Ophthalmic consultation? Hello, doctor. During my visit to the hospital today, the doctor performed a dry eye test on me, which was a bit uncomfortable at the time and took about half an hour to alleviate. The doctor prescribed potassium sulfate and neostigmine for me. I applied ...
Dr. Gao Pilin Reply:
Hello Mr. Wang: 1. It can happen sometimes. 2. The medication may cause some irritation to the tissue, and it can be more sensitive right after the test. 3. It should not be a corneal abrasion. If there is an abrasion, as long as it is not severe, with proper rest, it should heal...[Read More] Understanding Dry Eye Symptoms and Treatment: Your Questions Answered
Eye Injury from a Punch: Understanding Risks and Recovery Steps
The eye was struck by a fist? Hello, doctor. Today at work, I was hit in the left eye with a fist, and immediately there were a lot of blood vessels visible, accompanied by pain. After resting for ten minutes, the blood vessels slowly receded, and moving my eye doesn't hurt,...
Dr. Gao Pilin Reply:
Hello Mr. Hong: If you are experiencing increasingly blurred vision, you should seek medical attention immediately. If the situation does not improve and you are still concerned, you may also consider getting examined at a major hospital. Currently, you should pay attention to an...[Read More] Eye Injury from a Punch: Understanding Risks and Recovery Steps
Understanding Dry Eyes: Can They Cause Rainbow Vision?
Please help me! Hello Doctor, I would like to ask about an issue I experienced two weeks ago. I woke up with sudden pain at the outer corner of my right eye. After visiting a clinic, I was told that I might be developing a stye. Later, the pain turned into a sensation of dryness ...
Dr. He Jianxian Reply:
True rainbow vision is caused by corneal edema and occurs only in acute glaucoma; it does not happen in other types of glaucoma. Fogging of glasses, especially when wearing a mask, can easily lead to similar conditions. Director He Jianxian, Department of Ophthalmology, Nantou Ho...[Read More] Understanding Dry Eyes: Can They Cause Rainbow Vision?
Understanding Eye Symptoms: Glare, Floaters, and Vision Concerns
Aperture, glare, floaters? 1. After watching videos about macular degeneration on YouTube, I became very afraid that I might go blind. I have high myopia (over -900 diopters with astigmatism in my left eye and over -800 diopters with astigmatism in my right eye). I usually don&#x...
Dr. Liang Ce Reply:
It is advisable for you to discuss the above situation further with your attending physician. Thank you, and wishing you good health![Read More] Understanding Eye Symptoms: Glare, Floaters, and Vision Concerns
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 Prolonged Bacterial Conjunctivitis: Symptoms and Treatment Options
Bacterial conjunctivitis Hello, I have been suffering from bacterial conjunctivitis in both eyes for almost four months now, and it hasn't improved. I still experience yellow discharge (more noticeable around my eyes in the morning), a foreign body sensation (which is quite ...
Dr. Gao Pilin Reply:
Hello Ms. Liu: As for whether BNT will have an impact, there are currently no reports on this, so we cannot make any inferences. The attending physician prescribes medication only after careful evaluation and will assure you that it will not harm your eyes only when they are conf...[Read More] Understanding Prolonged Bacterial Conjunctivitis: Symptoms 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
Understanding the White Fog Phenomenon in Eye Health Issues
White mist phenomenon Doctor, for a year now, my left eye has completely turned "cloudy." A friend of mine described it as "cataract." Have you heard of this condition?
Dr. Gao Pilin Reply:
Hello Julie: The cornea has completely become "milky," which may indicate corneal opacification or mature cataracts. As for "cloudy round," I have not heard of that term.[Read More] Understanding the White Fog Phenomenon in Eye Health Issues
Improving Vision After LASIK: Tips for Managing Dryness and Fatigue
Postoperative care after myopic laser surgery? Hello, doctor. I have had laser eye surgery for a year now. My right eye has a vision of 1.0, while my left eye fluctuates between 0.8 and 0.9. Before the surgery, my corneal thickness was on the thinner side (495 micrometers), and I...
Dr. Gao Pilin Reply:
Hello Emma: Vision should not be able to improve. Myopia is unlikely to worsen as a result. Although your dominant eye is the left one, you are still seeing clearly with your right eye because the left eye is unclear. As long as you do not overuse your eyes and there are no patho...[Read More] Improving Vision After LASIK: Tips for Managing Dryness and Fatigue
Understanding Temporary Dry Eye After Retinal Laser Surgery
Post-retinal surgery Hello, Doctor. I have undergone retinal laser surgery for retinal tears in both eyes. After the surgery, I often feel that my eyes are particularly sensitive, frequently experiencing dryness, a gritty sensation, and a stinging "foreign body sensation.&qu...
Dr. Gao Pilin Reply:
Hello K: Fundus laser treatment and myopia laser surgery are completely different procedures, so they do not cause dry eye syndrome like myopia laser surgery can. It is possible that discomfort arises from the laser contact with the cornea during the procedure. This should improv...[Read More] Understanding Temporary Dry Eye After Retinal Laser Surgery
Addressing Issues with Orthokeratology Lenses: Solutions for Double Vision
Orthokeratology issues Hello, Doctor. I apologize for taking up your time with my questions. About a month ago, I got orthokeratology lenses fitted at the ophthalmology department. My left eye had a myopia of -2.75 and my right eye -2.50. The correction results for my left eye we...
Dr. Gao Pilin Reply:
Hello: It is possible that the position of the shaping lens shifted during sleep, which could lead to this phenomenon. You may want to check the corneal topography to see if the cornea is normal. If there are any deviations, it may be necessary to investigate the cause further. I...[Read More] Addressing Issues with Orthokeratology Lenses: Solutions for Double Vision
Understanding Post-Cataract Surgery Vision Issues: What to Expect
Ten years after cataract surgery, there is a return of blurriness? Hello doctor, my mother is 57 years old. She had cataract surgery 10 years ago, and now her vision has become cloudy again. A month ago, she underwent laser treatment to remove the cloudiness in one eye, and that ...
Dr. Gao Pilin Reply:
Hello, 1. Typically, if there is only posterior capsule opacification, it should become clear after laser treatment. However, if there are other issues such as corneal opacification, opacification of the intraocular lens, vitreous opacification, or retinal diseases, vision may ...[Read More] Understanding Post-Cataract Surgery Vision Issues: What to Expect
Understanding Astigmatism: Does Excessive Screen Time Affect Your Vision?
Astigmatism issues? Regarding your follow-up question from yesterday about experiencing blurred vision after prolonged use of electronic devices, you mentioned that the doctor at the clinic noted that your astigmatism has increased significantly compared to four months ago. You a...
Dr. Gao Pilin Reply:
Hello: The posture and angle of reading can also affect astigmatism. If you look at a book or a mobile device with your eyes down but without lowering your head, it can cause pressure on the cornea, leading to astigmatism. Squinting to see things can also increase astigmatism. Ho...[Read More] Understanding Astigmatism: Does Excessive Screen Time Affect Your Vision?
Understanding Persistent Chalazion: Causes and Treatment Options
The chalazion granulation has not completely resolved? Recently, I noticed swelling and pain in the lower eyelid of my right eye when blinking, along with a granuloma-like bump. I visited an ophthalmology clinic, where it was diagnosed as a pre-sty (hordeolum). After using prescr...
Dr. Gao Pilin Reply:
Hello: If the swelling does not subside for a long time, it may develop into a granuloma. If topical medication does not completely eliminate it but there is no discomfort, it may not require treatment. However, if there is a feeling of pressure or if it affects your appearance, ...[Read More] Understanding Persistent Chalazion: Causes and Treatment Options
Post-Laser Eye Surgery: When to Seek Immediate Medical Attention?
Just underwent laser surgery? Hello, I just had laser surgery and I need to return for a follow-up appointment next Friday (August 6). The doctor did not specifically mention avoiding heavy lifting, only advising against vigorous exercise. Therefore, I did lift some slightly heav...
Dr. Gao Pilin Reply:
Hello, Xuan: If there are no specific symptoms, you should be able to return for a follow-up appointment as instructed by your physician. The cornea takes time to heal, so during this period, you may experience stinging and blurred vision. If you experience severe discomfort, red...[Read More] Post-Laser Eye Surgery: When to Seek Immediate Medical Attention?
Understanding Astigmatism: Fluctuating Degrees and Visual Distortions
The issue of astigmatism? Hello Doctor, I would like to ask: 1. What could be the reason for my astigmatism measurements varying between morning and evening? 2. When I look at a flat LCD display, my astigmatism appears as a complete sphere, but when I look up (at a certain angle)...
Dr. Gao Pilin Reply:
Hello RAY: 1. Generally, astigmatism does not vary significantly between morning and evening. Please check for yourself how your eyes feel throughout the day; sometimes, if you squint for too long, it can also lead to astigmatism. 2. This could also be caused by astigmatism, as d...[Read More] Understanding Astigmatism: Fluctuating Degrees and Visual Distortions
Effective Solutions for Myopia in Adults: Contact Lenses vs. Laser Surgery
Solutions for Myopia in Adults Hello, Doctor. I started wearing orthokeratology lenses at the age of 16 and stopped wearing them last year when I turned 25 after getting a new pair. During the fitting for the new lenses, the ophthalmologist mentioned that orthokeratology lenses a...
Dr. Cai Wenyuan Reply:
It is recommended to wear regular glasses, as wearing contact lenses for too long can increase the risk of corneal infections.[Read More] Effective Solutions for Myopia in Adults: Contact Lenses vs. Laser Surgery
Managing Excessive Axial Length in Children's Eyes: Concerns and Solutions
Excessive axial length in children? Thank you, doctor, for your prompt response to my questions! Yesterday, I inquired about my child's axial length of 25mm. This year, my son turns 8 years old and has 200 degrees of astigmatism in both eyes. In July last year, his right eye...
Dr. Gao Pilin Reply:
Hello Kelvin: 1. It is still within the normal range; a flat cornea indicates a lower refractive value, not a thin cornea. 2. The current proactive management methods include the use of long-acting atropine eye drops or wearing orthokeratology lenses. However, there are individua...[Read More] Managing Excessive Axial Length in Children's Eyes: Concerns and Solutions
Managing Myopia Progression in Children: Concerns About Axial Length Growth
Excessive axial length? Hello Doctor, my son turned 8 this year. He has 200 degrees of astigmatism in both eyes. In July of last year, his right eye had +75 degrees of hyperopia and his left eye had -25 degrees of myopia. The axial lengths were 24.21 mm for the right eye and 24.4...
Dr. Gao Pilin Reply:
Hello Kelvin: 1. An increase in axial length can lead to a progression of myopia, but a flattening of the cornea can counteract myopia. Currently, the axial length seems to be longer than average, but it may be compensated by the corneal changes, so the refractive error is not ...[Read More] Managing Myopia Progression in Children: Concerns About Axial Length Growth