Challenges and Treatment Options for Chemical Burn-Induced Corneal Stem Cell Deficiency
Issues Following Chemical Burns to the Cornea Hello Doctor: My eyes have suffered from chemical burns, and after treatment at Taipei National Taiwan University Hospital, I currently have issues with limbal stem cell deficiency in both eyes. The right eye has only a mild deficienc...
Dr. Gao Pilin Reply:
Hello: I apologize for not being an expert in this area, so I am not very clear about the treatments and cannot provide you with accurate answers. 1. National Taiwan University Hospital may not recommend surgery because it carries risks that could negatively affect vision. The ri...[Read More] Challenges and Treatment Options for Chemical Burn-Induced Corneal Stem Cell Deficiency
Understanding Unusual Black Spots in Vision: Beyond Floaters and Eye Aging
Seeing black spots that are different from floaters? Hello, doctor. I do not have myopia, but I have been experiencing floaters for about ten years, and dry eye syndrome for nearly the same duration. A few years ago, a doctor mentioned that I have congenital cataracts. Recently, ...
Dr. Gao Pilin Reply:
Hello: The symptoms you described may be related to various eye issues, including vitreous floaters, retinal diseases, and lens problems, among others. Since you have been regularly undergoing fundus examinations at a major hospital and your doctor has confirmed that the structur...[Read More] Understanding Unusual Black Spots in Vision: Beyond Floaters and Eye Aging
Understanding Color Perception Changes in Vision Loss
The colors seen by the eyes are red, blue, and green? Hello, Doctor. I am inquiring on behalf of my mother, who is around 50 years old. She has been experiencing issues with optic nerve degeneration, resulting in blurred vision where she can only perceive light and dark. Recently...
Dr. Gao Pilin Reply:
Hello: You mentioned that your mother is experiencing blurred vision and can only perceive light and dark due to optic nerve degeneration. These symptoms may be related to ophthalmic conditions such as glaucoma, retinitis pigmentosa, or cataracts. As for seeing people in blue, gr...[Read More] Understanding Color Perception Changes in Vision Loss
Understanding Myopia Progression Risks: Is 475 Diopters as Concerning?
Probability of Myopic Degeneration 1. Doctor, is my risk of complications similar to that of someone with -5.00 or -6.00 diopters, given that my myopia is -4.75 diopters in both eyes? 2. Is the risk of complications really high for those with -5.00 or -6.00 diopters? I've ...
Dr. Gao Pilin Reply:
Hello: 1. Your myopia is -4.75 diopters, which may have a slightly lower risk of complications compared to those with -5.00 or -6.00 diopters. However, it is still important to pay attention to your eye health, as individual factors such as the shape of the eyeball, corneal thick...[Read More] Understanding Myopia Progression Risks: Is 475 Diopters as Concerning?
Accidental Alcohol Spray in Eyes: Risks and What to Do Next
Alcohol splashed into the eyes? Hello Doctor: I apologize for the interruption. I sprayed alcohol on a packaged object, and after spraying, when I removed the packaging, some alcohol droplets from the plastic film accidentally splashed into my eyes. I felt a warm sensation for a ...
Dr. Gao Pilin Reply:
Hello: If you accidentally get alcohol droplets in your eyes, it may cause temporary irritation and a burning sensation. It can irritate and damage the cornea and conjunctiva, leading to discomfort, redness, swelling, and inflammation. Therefore, in such cases, you should immedia...[Read More] Accidental Alcohol Spray in Eyes: Risks and What to Do Next
Persistent Eye Pain: When to Seek Further Medical Evaluation
Eye pain persists despite having seen a doctor? Hello, the day before yesterday, I experienced pain from the lower part of my right eye to the outer corner, especially when blinking. When I visited the ophthalmologist, the doctor pressed on my eyelid and asked if it hurt, to whic...
Dr. Gao Pilin Reply:
Hello: Based on your description, you may need further examination to determine the cause of your eye pain. There are many potential causes for eye pain, including allergies, inflammation, infection, corneal injury, elevated intraocular pressure, blepharitis, and dry eye syndrome...[Read More] Persistent Eye Pain: When to Seek Further Medical Evaluation
Understanding Unilateral Blurred Vision: Causes and Next Steps
Continuation of #194311, monocular text distortion? Hello Dr. Gao: Following up on <a href="https://adoctor.tw/article/194311">#194311</a>, I went to an ophthalmology clinic for an examination, and no issues were found. I then visited an optical store to tes...
Dr. Gao Pilin Reply:
Hello: If you have already undergone examinations at an ophthalmology clinic and an optical store but still cannot identify the issue, further evaluation may be necessary to determine the cause. You can visit an academic hospital's ophthalmology department for more comprehen...[Read More] Understanding Unilateral Blurred Vision: Causes and Next Steps
Common Questions About Myopia Laser Surgery: What You Need to Know
Questions about myopia laser treatment? Hello, Doctor. I previously underwent some preoperative evaluations for myopia laser surgery and have a few questions to ask you: 1. Is it necessary to measure nighttime pupil size in a very dark room? During my examination, some measurem...
Dr. Gao Pilin Reply:
Hello: 1. When assessing night vision, it is not necessary to be in complete darkness; an appropriately dim environment is sufficient. The size of the pupil in total darkness is not particularly meaningful. 2. Once the pupil reaches a certain size, it will not enlarge further and...[Read More] Common Questions About Myopia Laser Surgery: What You Need to Know
Understanding Corneal Ulcers: Causes, Treatment, and Concerns
Corneal ulcer Hello, doctor. Recently, I experienced an impact to my right eye. At the time, both of my eyes were experiencing allergies, and it was visibly apparent that my eyelid was scratched. When I sought medical attention, I only mentioned discomfort in my eyes and did not ...
Dr. Gao Pilin Reply:
Hello: Your condition may be due to external trauma to the eye, resulting in corneal damage, although the initial abrasion may not have been very apparent or may not have occurred at that time. However, over time, your symptoms have worsened, ultimately leading to corneal abrasio...[Read More] Understanding Corneal Ulcers: Causes, Treatment, and Concerns
Understanding Retinopathy of Prematurity: Symptoms and Concerns Explained
Retinopathy of Prematurity (ROP) 1. I have retinopathy of prematurity, amblyopia (one eye 0.3, one eye no light perception), high myopia (over 500 degrees), high astigmatism, nystagmus, and visual field loss. For the past few months, I have been experiencing curved yellow-green f...
Dr. He Jianxian Reply:
1. I cannot understand your description; please consult directly at the ophthalmology outpatient clinic. 2. The visual condition associated with nystagmus is different from that of the general population; what you are seeing may indeed be caused by the nystagmus, but I cannot be...[Read More] Understanding Retinopathy of Prematurity: Symptoms and Concerns Explained
Can Heat Compresses Help with Corneal Abrasions and Dry Eyes?
Can a corneal abrasion be treated with a warm compress? I went to see a doctor today because of a corneal abrasion. The doctor advised me not to apply warm compresses for three days. I told him I have severe dry eye syndrome and often need warm compresses. He said it's bette...
Dr. He Jianxian Reply:
1. Since the hot compress is applied with closed eyes, mild heat application should not cause any issues despite the corneal abrasion. 2. While corneal abrasions are indeed more susceptible to infection, they do not directly cause infections. 3. Many bacterial strains have develo...[Read More] Can Heat Compresses Help with Corneal Abrasions and Dry Eyes?
Understanding Corneal Ulcers: Symptoms, Treatment, and Recovery Insights
Corneal ulcer Hello, doctor. I was diagnosed with a corneal abrasion on March 3rd, and it got infected the next day. Initially, I was using Vigamox OPH solution 0.5% every two hours and applying an antifungal ointment before bed. However, by March 9th, the infection and symptoms ...
Dr. Gao Pilin Reply:
Hello: 1. The treatment duration for corneal injury and infection varies from person to person, but generally, it requires the continuous use of eye medications for at least a week to see significant improvement. If there is no improvement after a week, it is advisable to seek me...[Read More] Understanding Corneal Ulcers: Symptoms, Treatment, and Recovery Insights
Managing Recurrent Corneal Erosion: Effective Treatments and Concerns
Corneal abrasion Hello, doctor. For the past two years, I have been suffering from recurrent corneal abrasions due to dry eye. Initially, I was treated with eye drops, and I have now undergone two punctal occlusions. I also rely on single-dose artificial tears throughout the day ...
Dr. Gao Pilin Reply:
Hello: 1. For patients with dry eye syndrome, autologous serum eye drops are a common treatment method. Autologous serum eye drops are highly individualized, as they are derived from the patient's own blood, thus minimizing the risk of rejection and effectively alleviating d...[Read More] Managing Recurrent Corneal Erosion: Effective Treatments and Concerns
Impact of Missing Pre-Operative LASIK Reports on Future Eye Surgeries
Preoperative Examination Report for Myopia Laser Surgery Hello, doctor. I would like to ask if not having the detailed pre-operative examination reports for my laser vision correction (such as corneal curvature, thickness, corneal mapping, etc.) will have any impact on future eye...
Dr. Gao Pilin Reply:
Hello: If detailed examination reports prior to myopia laser surgery are not retained, it will impact subsequent eye examinations, diagnoses, and surgeries. These reports provide crucial information regarding corneal morphology, thickness, and topography, which are essential for ...[Read More] Impact of Missing Pre-Operative LASIK Reports on Future Eye Surgeries
Understanding Corneal Abrasion and Infection: Causes, Symptoms, and Recovery Tips
Corneal abrasion infection Hello, Doctor. Last Thursday night, I visited an ophthalmologist because my eyes were itchy. The doctor diagnosed it as an allergy (I usually do not wear contact lenses) and prescribed COLSAMIN EYE OINTMENT and Curzolan Eye Drops. The next day, I felt t...
Dr. Gao Pilin Reply:
Hello: 1. The slow recovery from an infection may have various causes, such as the type of pathogen being particularly virulent, the patient's immune system being weakened, the medication being insufficiently effective, or the patient having other health issues. If the patie...[Read More] Understanding Corneal Abrasion and Infection: Causes, Symptoms, and Recovery Tips
Understanding Eye Allergies: Managing Discomfort and Risks
Eye allergy with a foreign body sensation? Hello Doctor, I visited an ophthalmologist yesterday due to eye allergies. After the examination, the doctor removed a few eyelashes from my left eye but did not mention any other specific issues. However, today I have been experiencing ...
Dr. Gao Pilin Reply:
Hello: Based on the situation you provided, the sensation of a foreign body and tearing in your right eye may be due to eye allergies or inflammation. However, considering your corneal injury from last year, it may also be affecting your eye. If you still feel discomfort the next...[Read More] Understanding Eye Allergies: Managing Discomfort and Risks
Understanding White Growths with Hair Near the Inner Eyelid
White growth of granulation tissue with hair on the inner eyelid margin? Hello, recently I've been experiencing itchy eyes, and when I pulled back the upper eyelid, I discovered a growth with a white surface that has several hair-like structures resembling eyelashes.
Dr. Gao Pilin Reply:
Hello: If you experience itchy eyes and notice a growth above your eye, it is advisable to seek medical attention promptly, as this may be a symptom of an eye condition. This growth could be a ciliary cyst, which is a benign tumor that typically appears on the skin near the eyela...[Read More] Understanding White Growths with Hair Near the Inner Eyelid
Choosing the Right Daily Contact Lenses: Curvature vs. Prescription Factors
Contact Lens Wear Hello, Doctor. I previously wore contact lenses for just one day, but one of them fell out midway, and I'm unsure if it was due to dry eyes or another issue. When I got my glasses, I was informed that my corneal curvature is steeper than average, and the da...
Dr. Liang Ce Reply:
It is recommended that you consult an ophthalmologist. Thank you, and wish you good health![Read More] Choosing the Right Daily Contact Lenses: Curvature vs. Prescription Factors
Understanding Post-Cataract Surgery Discomfort: Causes and Treatment Options
Possible reasons for discomfort after cataract surgery include inflammation, infection, or improper healing. It is also possible to perform different surgical techniques on each eye, but this should be discussed with your ophthalmologist to ensure the best outcomes for both eyes?...
Dr. Gao Pilin Reply:
Hello: 1. The most likely causes of the postoperative eye condition could be corneal edema, macular edema, or other underlying issues such as amblyopia or other pathologies. 2. The choice of surgical combination techniques may need to be discussed with the surgeon, as it is impor...[Read More] Understanding Post-Cataract Surgery Discomfort: Causes and Treatment Options
Understanding Glaucoma Diagnosis: Key Questions and Insights
How is glaucoma diagnosed? I have severe myopia of over 700 degrees and was informed that my intraocular pressure (IOP) is high, ranging between 20 and 22 mmHg, when I got my glasses. Therefore, I started monitoring my condition in December 2016. During my initial visit, in addit...
Dr. Gao Pilin Reply:
Hello: 1. Physicians may not actively schedule ophthalmic examinations because they assess that the patient's current condition does not require frequent checks. 2. Physicians may have conducted updated evaluations based on the patient's condition, leading to a decision...[Read More] Understanding Glaucoma Diagnosis: Key Questions and Insights