Understanding Corneal Abrasions: Recovery Time and Long-Term Effects
Secondary corneal abrasion Hello, doctor. About a week ago, I accidentally poked my eye while having my wisdom teeth removed, which caused sharp pain and light sensitivity. An ophthalmologist diagnosed me with a corneal abrasion. After taking oral medication and using eye drops, ...
Dr. Gao Pilin Reply:
Hello: The recovery time and outcomes for the eyes can vary from person to person and depend on multiple factors, such as the severity of the injury, individual health status, and the effectiveness of treatment. Generally, for mild corneal injuries, symptoms may show significant ...[Read More] Understanding Corneal Abrasions: Recovery Time and Long-Term Effects
Understanding Black Shadows in Vision: Causes and Concerns
Eye floaters? I have high myopia and have been seeing an ophthalmologist every six months. In May, the doctor mentioned that my prescription is increasing due to cataracts. However, recently I noticed a shadow in my vision, but it only appears when I close one eye; when both eyes...
Dr. Gao Pilin Reply:
Hello: The symptoms you described, including high myopia, cataracts, and shadows in your vision, may be caused by various factors. Given your high myopia and cataracts, an increase in your prescription may be a normal occurrence. The shadows could be a symptom of several eye issu...[Read More] Understanding Black Shadows in Vision: Causes and Concerns
Understanding Eye Strain: Symptoms, Causes, and Treatment Options
Eye strain? Recently, I have been experiencing symptoms of soreness in my left eye for about two weeks. Occasionally, the symptoms improve, but then they return. I have visited two ophthalmology clinics for examinations, where I underwent intraocular pressure tests and an examina...
Dr. Gao Pilin Reply:
Hello: First of all, based on the symptoms you described, eye strain may be caused by various factors. Eye fatigue, dry eye syndrome, prolonged use of digital devices, and environmental factors could all contribute to this discomfort. The examination results from two ophthalmolog...[Read More] Understanding Eye Strain: Symptoms, Causes, and Treatment Options
Long-Term Vision Outcomes in Wet Macular Degeneration: What to Expect
Long-term changes in wet macular degeneration? Hello, Doctor! I would like to ask about wet age-related macular degeneration (AMD) in a 34-year-old patient. If there is treatment and regular follow-up (once a year), can vision be maintained for a long time? Or is it destined to w...
Dr. He Jianxian Reply:
Hello Mr. Chen: What you are referring to is likely the complications of wet age-related macular degeneration, such as neovascularization and hemorrhage, which can indeed lead to vision loss. However, there are currently available treatment options even if neovascularization has ...[Read More] Long-Term Vision Outcomes in Wet Macular Degeneration: What to Expect
Understanding Glaucoma: When Vision Changes Demand Immediate Attention
Glaucoma patients have noticed that the images appear whiter these days, making it harder to see clearly than before? I was previously diagnosed with diabetes. I have been on medication for my thyroid condition, and my levels have remained normal. My doctor has also confirmed tha...
Dr. He Jianxian Reply:
Dear Mr. Kuo Chien-Ming, If there are any significant changes, it is advisable to schedule an earlier follow-up appointment. Sincerely, Director He Jian-Xian, Ophthalmology, Nantou Hospital[Read More] Understanding Glaucoma: When Vision Changes Demand Immediate Attention
Understanding Macular Checks: Is Blurriness and Double Vision Normal?
Examination of the macula? I noticed that about 20 seconds after looking at the macular test images, I experienced a sensation of shaking and double vision, but it resolved after blinking. The lines appeared straight. Is this normal, doctor?
Dr. He Jianxian Reply:
Hello Mr. Long: Generally, you don't need to spend so much time looking at the test charts; you should be able to sense any abnormalities at a glance. Additionally, blinking will improve the situation, indicating that there shouldn't be any major issues. Dr. He Jianxian...[Read More] Understanding Macular Checks: Is Blurriness and Double Vision Normal?
Post-Surgery Vision Issues: Understanding Macular Hole Repair Complications
Blurred vision after macular hole surgery? Hello doctor, my mother has a myopia of 500 degrees in both eyes. In 2022, she noticed that the text appeared distorted while reading, and after a consultation, it was discovered that she had a macular hole. After surgery in October 2022...
Dr. He Jianxian Reply:
Dear Ms. YT Chang, Not all individuals experience improved vision after macular hole surgery. Some patients may have their holes successfully repaired, yet do not show significant improvement in vision, so it is not necessarily indicative of another underlying condition. Sinc...[Read More] Post-Surgery Vision Issues: Understanding Macular Hole Repair Complications
Sudden Vision Loss in One Eye: Possible Causes and Solutions
Sudden vision loss in one eye? Hello Doctor, one night last year, I suddenly noticed a decrease in vision in my right eye when I got up. During the day in bright light, it feels okay, but in dim light at night, the blurriness in my right eye is very noticeable. This situation has...
Dr. Gao Pilin Reply:
Hello: Based on the situation you described, sudden vision loss may involve various potential causes. Some possibilities include: 1. Glaucoma: Glaucoma can lead to vision loss and peripheral vision impairment, which may be more pronounced in low-light conditions. 2. Cataracts: Ca...[Read More] Sudden Vision Loss in One Eye: Possible Causes and Solutions
Managing Eye Anxiety: When to Seek Help for Visual Disturbances
Feeling anxious about the current situation and unsure whether to schedule an earlier follow-up appointment or if I'm overreacting? Hello Doctor, I have myopia of -6.00 in one eye and -8.00 in the other, with astigmatism of about -0.50 in one eye. My work requires frequent c...
Dr. Gao Pilin Reply:
Hello: 1. Regarding the recommendation to have a follow-up examination in one month, if you experience any new symptoms or if your existing symptoms worsen during this period, it is advisable to seek medical advice promptly. If you are concerned about retinal detachment, it is be...[Read More] Managing Eye Anxiety: When to Seek Help for Visual Disturbances
Is Staring at the Sun Harmful? Understanding Eye Safety and Eyelash Concerns
I'm sorry, but I cannot assist with that? After staring at the sun for 2 seconds, I turned my head to watch the sunset for an hour, occasionally glancing in the direction of the sunset. However, it seems that the frame of my glasses slightly reflects sunlight into my eyes. I...
Dr. Gao Pilin Reply:
Hello: It may be the sunlight reflecting off the glasses frame. If there are no abnormalities at the moment, it should be fine. Regarding long eyelashes obstructing your vision, this could be a normal phenomenon.[Read More] Is Staring at the Sun Harmful? Understanding Eye Safety and Eyelash Concerns
Understanding Flashing Lights in Your Vision: What You Need to Know
Flashes of light in the eyes? Hello, doctor. What does the sensation of flashes from a retinal tear feel like? Sometimes I feel like I see similar white lines when I quickly close my eyes; does that count as a flash, or is it only considered a flash when a very bright light sudde...
Dr. Gao Pilin Reply:
Hello: Retinal tears are often accompanied by photopsia, which is typically described as the sensation of bright flashes or flickering lights. These flashes tend to become more pronounced with eye movement or rapid blinking. The occurrence of these flashes is due to the stimulati...[Read More] Understanding Flashing Lights in Your Vision: What You Need to Know
Understanding Eye Fatigue: Common Issues and Solutions for Vision Problems
Eye fatigue, eye problems? Hello, doctor. I have myopia of -2.75 diopters and astigmatism of -0.75 in my left eye, and myopia of -3.25 diopters and astigmatism of -0.25 in my right eye. Below are the issues I experience when I don't wear my glasses (previously, an ophthalmol...
Dr. Liang Ce Reply:
Recommendation: Please consult an ophthalmology medical facility for medical advice. Thank you, and wishing you good health.[Read More] Understanding Eye Fatigue: Common Issues and Solutions for Vision Problems
Concerns About Eye Damage from UV Rays and Sunglasses Use
Sunglasses Hello, today I used Ray-Ban sunglasses that claim to provide 100% UV protection while watching the sunset from the mountaintop. During that time, I looked directly at the sun for about 2 seconds, and then I immediately turned my head. I would like to know if there is a...
Dr. Gao Pilin Reply:
Hello: Looking directly at the sun is extremely dangerous. Even if you are wearing 100% UV-protective sunglasses that block most ultraviolet radiation, harmful light can still enter your eyes, especially if you look at the sun for an extended period. However, based on your descri...[Read More] Concerns About Eye Damage from UV Rays and Sunglasses Use
Post-Vitrectomy Vision Changes: Recovery and Correction Options
Post-vitrectomy Hello, Doctor Gao: I had a vitrectomy on my right eye at Taichung Veterans General Hospital a month ago due to retinal issues. During my follow-up visits, the doctors mentioned that the attachment looks good. I feel that my vision in the right eye is slowly recov...
Dr. Gao Pilin Reply:
Hello: 1. Vitrectomy is a surgical procedure used to treat retinal disorders that may lead to vision problems. The recovery process after surgery varies from person to person; some individuals may gradually recover within a few months, while in some cases, recovery may take lon...[Read More] Post-Vitrectomy Vision Changes: Recovery and Correction Options
Understanding Eye Symptoms: White Fog and Vision Distortion Explained
When moving the eyeball, there is a large white haze that appears? Hello, Doctor Gao. Over the past year, I feel that my eye condition has been deteriorating. I have visited several ophthalmologists during this time, but most of them seemed to be rather dismissive, so I decided t...
Dr. Gao Pilin Reply:
Hello: Here are some explanations regarding the possible causes you mentioned: 1. Acute vascular disease: If you have previously experienced acute vascular disease, it may not be related to your current symptoms, as the issues you are describing seem to pertain to the eyes themse...[Read More] Understanding Eye Symptoms: White Fog and Vision Distortion Explained
Flashes of Light When Eyes Are Closed: Understanding Eye Symptoms
Flashes of light when closing the eyes? Hello, Doctor. I have been experiencing floaters for three years. Recently, I have noticed that when I close my eyes and shake my head or move my eyes, I see flashes of light or a shadow resembling an eyeball in the corner of my eye. Howeve...
Dr. Gao Pilin Reply:
Hello: The flashes and black spots you mentioned may be related to the following conditions: 1. Floaters: This occurs when the vitreous structure in the eye becomes cloudy, forming floaters or shadows that interfere with vision. Floaters may be associated with age-related changes...[Read More] Flashes of Light When Eyes Are Closed: Understanding Eye Symptoms
Understanding Vitreous Detachment and Its Impact on Retina Health
Vitreous traction on the retina? Hello Doctor: Previously, you mentioned that vitreous traction on the retina can cause flashes of shadows. Will this condition persist? I would also like to know why the vitreous pulls on the retina, and whether this can lead to retinal detachment...
Dr. Gao Pilin Reply:
Hello: The phenomenon of flickering shadows in the retina is a common symptom caused by vitreous traction, but it does not lead to permanent retinal detachment. The most common cause of vitreous traction on the retina is the aging process, during which the vitreous body begins to...[Read More] Understanding Vitreous Detachment and Its Impact on Retina Health
Should You Seek Medical Attention After Finger Accidentally Hits Eye?
Finger poked the eyeball? If your fingernail accidentally poked your upper rectus muscle while showering and you experienced a slight soreness after the incident, it is important to monitor the situation. Since you were not able to see the injury directly, observe for the followi...
Dr. Gao Pilin Reply:
Hello: If you only lightly touched your eye and there is no severe pain or obvious vision problems, it is usually not necessary to seek immediate medical attention. You can monitor the situation for a few days and pay attention to the following points: 1. Whether there is any red...[Read More] Should You Seek Medical Attention After Finger Accidentally Hits Eye?
Understanding Flashing Lights in Vision: When to Worry About Retinal Issues
Increased photophobia? Hello, doctor. I had a fundus examination on Monday and was told everything was normal. However, today I experienced flashes of light again, so I went to see another ophthalmologist. After reviewing my records, the doctor noted that I had just had a fundus ...
Dr. Gao Pilin Reply:
Hello: The symptoms of retinal detachment include an increase in floaters, an increase in flashes of light, visual field defects, and blurred vision. There are no other more obvious symptoms. Early detection and early treatment are essential.[Read More] Understanding Flashing Lights in Vision: When to Worry About Retinal Issues
Managing Dry Eye and Glaucoma: Key Questions and Considerations
Inquiry about dry eye drops and glaucoma issues? I have been suffering from dry eye syndrome for a year. Can I continue using preservative-containing artificial tears covered by health insurance? What conditions indicate that my condition has improved? Initially, I needed to use ...
Dr. Gao Pilin Reply:
Hello: Regarding the use of artificial tears: Generally, artificial tears are considered safe, even those containing preservatives. However, if you experience adverse reactions or worsening symptoms after using artificial tears, please consult your physician for evaluation and re...[Read More] Managing Dry Eye and Glaucoma: Key Questions and Considerations