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 Ophthalmology
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 Ophthalmology
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 Severe Visual Persistence: Causes and Treatment Options
Severe visual persistence? Hello, Doctor: I started experiencing severe visual persistence last week. When I look at articles on my phone or in books and then move them away, I see a semi-transparent image of the text lingering (the visual persistence lasts about 10 seconds, and ...
Dr. He Jianxian reply Ophthalmology
Hello Mr. Duoduo: There is no corresponding treatment for this condition, so we can only wait for the temporary situation to pass before engaging in the appropriate work. Director He Jianxian, Ophthalmology Department, Nantou Hospital.[Read More] Understanding Severe Visual Persistence: Causes and Treatment Options
Post-Retinal Surgery Care: Understanding Blood Clots and Recovery
Grandma after retinal surgery? Hello, doctor. My grandmother has been lying down after her retinal detachment surgery, and her head has been lowered. This is her second retinal detachment surgery. I would like to ask you about the eye drops I have been administering at home for t...
Dr. He Jianxian reply Ophthalmology
Hello Mr. Wu: Do you still have blood clots two weeks after the surgery? It is recommended that if the condition persists, you should return for a follow-up appointment with your physician. Theoretically, there should not be any blood clotting after this amount of time. Director ...[Read More] Post-Retinal Surgery Care: Understanding Blood Clots and Recovery
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 Ophthalmology
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 Ophthalmology
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
Understanding Post-Retinal Detachment Symptoms: Crawling Sensation Explained
Three years after retinal detachment surgery, my eye occasionally feels like there are bugs crawling in it? Hello, Doctor. I would like to ask about an issue I've been experiencing. Over three years ago, I underwent scleral buckle surgery for retinal detachment and have been...
Dr. He Jianxian reply Ophthalmology
Hello Mr. A-Guan: Abnormal sensations can occur after surgery and usually do not require special treatment unless they significantly interfere with daily activities. If that is the case, medication may be necessary. Director He Jian-Xian, Ophthalmology, Nantou Hospital.[Read More] Understanding Post-Retinal Detachment Symptoms: Crawling Sensation Explained
Can Styes Cause Fever and Dizziness? Understanding the Connection
Is there a relationship between a stye and fever? Can I ask the doctor if a stye can cause fever and dizziness? I had an examination by an ophthalmologist yesterday, and the doctor said I have a stye in my right eye. After returning home, I felt dizzy and had pain, and when I che...
Dr. He Jianxian reply Ophthalmology
Hello, Sharcat: A stye generally does not cause a fever unless it is severe enough to lead to significant cellulitis. Therefore, if you have a fever, the first step may be to investigate other possible causes. Director He Jianxian, Ophthalmology, Nantou Hospital.[Read More] Can Styes Cause Fever and Dizziness? Understanding the Connection
Understanding Retinal Detachment Recovery and Flashing Lights in Vision
Hello, doctor? 1. I had retinal detachment in my right eye and underwent surgery on June 15, being discharged on June 20 (scleral buckle and cryotherapy). 2. After the retinal laser surgery, I experienced flashes of light. 3. Will the flashes eventually go away? 4. Is a second su...
Dr. He Jianxian reply Ophthalmology
Hello, Mr. Flash: If the retina is well attached after surgery and there is no subsequent external traction, the sensation of flashes should gradually diminish. Dr. Ho Chien-Hsien, Ophthalmology Department, Nantou Hospital.[Read More] Understanding Retinal Detachment Recovery and Flashing Lights in Vision
Is Your Glaucoma Checkup Safe? Understanding New Eye Exam Practices
Glaucoma examination issues? The family member has had glaucoma issues for many years and has undergone laser treatment. They are currently on a regular follow-up and medication because their previous doctor has left. During today's appointment with the new doctor, the exami...
Dr. He Jianxian reply Ophthalmology
Hello Mr. H: It seems that you underwent a dilated fundus examination, which can indeed potentially trigger acute glaucoma, but the likelihood is quite low. The new physician is likely just informing you of the precautions to take after the examination. Director He Jianxian, Opht...[Read More] Is Your Glaucoma Checkup Safe? Understanding New Eye Exam Practices
Post-Retinal Laser Surgery: Care Tips and Long-Term Eye Health
Post-Retinal Laser Surgery Hello, doctor. I recently discovered a hole in my retina during a medical examination, and the doctor recommended laser treatment. I would like to ask the doctor a few questions: 1. How should I care for my eyes after the laser surgery? 2. Will long-t...
Dr. He Jianxian reply Ophthalmology
Hello Mr. Lee: First of all, there is no need for maintenance after the laser procedure, and your eyes will not be more prone to holes due to different reading mediums. To avoid retinal detachment, it is advisable to refrain from engaging in overly vigorous activities, such as di...[Read More] Post-Retinal Laser Surgery: Care Tips and Long-Term Eye Health
Understanding Macular Edema After Cataract Surgery: Symptoms and Management
Macular degeneration Thank you, Director He, for your response to my previous question (link: #197057). As you mentioned, a small number of people may experience macular edema after cataract surgery. Indeed, when I look at the Amsler grid with my right eye, there is a white haze ...
Dr. He Jianxian reply Ophthalmology
Hello Ms. Ting: If even the OCT did not reveal any issues, then observation should be sufficient, as the precision of OCT is considered to be extremely high. Director He Jianxian, Ophthalmology Department, Nantou Hospital.[Read More] Understanding Macular Edema After Cataract Surgery: Symptoms and Management
Post-Retinal Detachment Surgery Recovery: What to Expect
Recovery after retinal detachment surgery? I underwent a left eye retinal tear detachment surgery with SF6 gas injection and laser repair three weeks ago. The doctor stated that there are no signs of recurrence, and the reattachment status is normal. I need to tilt my head to the...
Dr. He Jianxian reply Ophthalmology
Hello Ms. ShinyV: 1. The overall assessment of the vitreous opacities should wait until the gas dissipates. 2. The main issue with gas tamponade is the increased risk of cataract formation, which is greater the longer the gas remains. 3. Sometimes, laser treatment can be chal...[Read More] Post-Retinal Detachment Surgery Recovery: What to Expect
Understanding Visual Disturbances: Why Do I See Ghost Images on White Text?
Recently, when I look at white text on a black background, I see something that resembles a shadow or ghosting effect? Hello Doctor: Last week, I felt something unusual with my eyes. In the morning, I noticed my vision was foggy, and it took about ten minutes to return to normal....
Dr. He Jianxian reply Ophthalmology
Hello, Miss Yu: Since I have not encountered similar patients in clinical practice, I am unable to provide further advice. As you have already visited two ophthalmology clinics, if you still have concerns, it would be more reassuring to go directly to a larger hospital for an exa...[Read More] Understanding Visual Disturbances: Why Do I See Ghost Images on White Text?
Addressing Visual Discrepancies from Different Intraocular Lenses
Using different intraocular lenses in each eye? Hello Doctor: I have myopia of 1000 diopters in my right eye and 600 diopters in my left eye. I underwent cataract surgery in both eyes within the past two years, with a target of leaving 200 diopters of myopia in each eye. After th...
Dr. He Jianxian reply Ophthalmology
Dear Ms. Lu, Theoretically, your artificial lens combination should not present such a situation, as I have performed similar implant combinations for other patients without any adverse reactions. I recommend that you consult with the surgeon who performed the procedure to discu...[Read More] Addressing Visual Discrepancies from Different Intraocular Lenses
Understanding Transparent Spots in Your Vision: Is It Floaters?
A transparent obstruction has appeared in the right eye? Two weeks ago, I noticed that the text on my computer screen seemed to have some sort of dirt on it. I remember that my eye pressure seemed a bit high before that. After taking a nap, I discovered a transparent spot in the ...
Dr. He Jianxian reply Ophthalmology
Hello Mr. Tseng: It is possible that you are experiencing floaters. I recommend that you visit an ophthalmologist for a dilated eye exam for more peace of mind and to better determine your condition. Dr. Ho Chien-Hsien, Ophthalmology Department, Nantou Hospital.[Read More] Understanding Transparent Spots in Your Vision: Is It Floaters?
Understanding Dark Shadows in Vision: Signs of Retinal Detachment?
Eye floaters Hello doctor, I have a history of floaters and dry eye syndrome. Recently, I've noticed that occasionally in the kitchen or in my room, my vision suddenly dims for a moment. I would like to ask if this could be a precursor to retinal detachment? Thank you.
Dr. He Jianxian reply Ophthalmology
Hello Ms. Anonymous: Your description is not very clear. If this dark spot appears like a flash and lasts for several seconds, you should be cautious about the possibility of a blood clot. If this is the case, I recommend going to the hospital for an examination, not only with an...[Read More] Understanding Dark Shadows in Vision: Signs of Retinal Detachment?
Can Macular Issues Arise After Cataract Surgery?
Macular issues Thank you, Director He, for answering my previous question (#196958)! I would like to ask: If there were no macular issues found during the preoperative examination for cataract surgery, is it possible for macular problems to develop two weeks postoperatively? Than...
Dr. He Jianxian reply Ophthalmology
A small number of individuals may experience macular edema postoperatively. Given that you have an issue with unequal image sizes in both eyes, and the smaller image is associated with the surgical eye, we can only infer the possibility of postoperative fluid accumulation in the ...[Read More] Can Macular Issues Arise After Cataract Surgery?
Managing Central Serous Chorioretinopathy: Exercise and Lifestyle Considerations
Central Serous Chorioretinopathy Doctor: Hello, I have recently been diagnosed with unilateral central serous chorioretinopathy. Since this is my first episode, I am currently focusing on medication for treatment. I would like to ask whether there are any restrictions on physical...
Dr. He Jianxian reply Ophthalmology
The cause of this condition is not very clear; it is speculated to be related to stress. However, this stress refers primarily to psychological stress rather than physical stress caused by exercise. Therefore, your exercise regimen should theoretically not affect the course of th...[Read More] Managing Central Serous Chorioretinopathy: Exercise and Lifestyle Considerations
Understanding Gas Absorption After Retinal Detachment Surgery
Injected gas Hello, Dr. He. I underwent retinal detachment surgery on May 12, and the gas injected into my eye completely disappeared on the evening of the 18th! I was informed that it would take several weeks to be fully absorbed, but it was absorbed in just one week! My follow-...
Dr. He Jianxian reply Ophthalmology
Theoretically, it takes several weeks for the gas to dissipate. As for the unexplained disappearance within a week, there is no need to schedule an earlier follow-up appointment; just return for your regular follow-up as scheduled. Dr. Ho Chien-Hsien, Ophthalmology Department, Na...[Read More] Understanding Gas Absorption After Retinal Detachment Surgery