Understanding Retinal Degeneration: Symptoms, Concerns, and Next Steps
Retinal degeneration Hello, Doctor Gao. A few days ago, I asked you some questions regarding retinal detachment (link: #189575). Thank you for your response. I have a few more questions to ask: 1. Since it has only been about a week since my last examination, but I sometimes exp...
Dr. Gao Pilin Reply:
Hello: 1. If it occurs after the examination, it should be checked; if there are no issues, then there is no need to worry constantly. 2. A break in the surrounding area can lead to a small portion of visual field loss, which may not be easily noticeable. 3. It may gradually disa...[Read More] Understanding Retinal Degeneration: Symptoms, Concerns, and Next Steps
Post-Retinal Detachment Surgery: Eye Care Tips for Vision Recovery
Post-operative recommendations for eye care during the recovery period after retinal detachment surgery? Hello, Doctor. Current status: (Surgical eye is the right eye) The right eye underwent retinal detachment surgery about 1.5 months ago (scleral buckle under general anesthesia...
Dr. Cai Wenyuan Reply:
The prescription should not increase; it's better to rest more.[Read More] Post-Retinal Detachment Surgery: Eye Care Tips for Vision Recovery
Understanding Floaters and Flashes: What You Need to Know About Eye Health
Vitreous floaters and flashes? Hello doctor, I would like to ask some questions. I have high myopia and floaters, and recently I have experienced flashes of light in my eyes. After an examination, the doctor said there are no holes in my retina, and it is likely due to vitreous t...
Dr. Gao Pilin Reply:
Hello: The posterior vitreous usually does not completely detach. If the retina is not being pulled at the hole, it is less likely to detach. If the flashes improve, it may indicate that the vitreous traction in that area has resolved.[Read More] Understanding Floaters and Flashes: What You Need to Know About Eye Health
Running Out of Eye Drops Before Follow-Up: What to Do?
The eye drops have run out before the follow-up appointment date? Hello, Doctor: I underwent a vitrectomy for retinal detachment at the end of October. One of the eye drops prescribed post-surgery is a bottle of Dexamethasone ophthalmic suspension, which is to be used four times ...
Dr. Gao Pilin Reply:
Hello: This bottle of medication has been used for almost a month. Normally, it would be fine if it hasn't worked. You can wait until Saturday for your follow-up appointment; there should be no problem. If you do experience any discomfort, you can schedule an earlier appoint...[Read More] Running Out of Eye Drops Before Follow-Up: What to Do?
Understanding Retinal Tears and Membranes: Insights and Management
Retinal tear laser treatment Dear Dr. He, Three months ago, during a routine eye examination for my high myopia, a peripheral retinal tear was unexpectedly discovered in my right eye. The clinic physician performed laser photocoagulation at that time. Recently, during a follow-u...
Dr. He Jianxian Reply:
Macular folds are essentially a natural occurrence, likely caused by the traction between the retina and the vitreous due to vitreous degeneration. Currently, there are no appropriate preventive or therapeutic measures available in clinical practice. As for the blue light you see...[Read More] Understanding Retinal Tears and Membranes: Insights and Management
Post-Retinal Laser Surgery: Key Questions and Care Tips for Patients
Post-Retinal Laser Surgery Hello, doctor. Due to high myopia, approximately -800 in the left eye and -700 in the right eye, I recently had an eye examination that revealed a grid-like degeneration in both eyes, leading to laser retinal repair. I have a few questions I would like ...
Dr. Gao Pilin Reply:
Hello: 1. Yes, even if there is a tear or detachment, it will be localized and not easily expand. 2. Avoid high-speed activities involving the head. Avoid impacts to the eyes, etc.[Read More] Post-Retinal Laser Surgery: Key Questions and Care Tips for Patients
Understanding Eye Issues: Symptoms and Concerns About Retinal Health
Regarding eye problems? Hello, doctor. I have been using my phone a lot without paying attention to my eyes, and recently I've noticed some blurry black spots when looking at my phone. I started observing my eyes and found several issues that I would like to ask you about. ...
Dr. Gao Pilin Reply:
Hello: These issues may require an examination at an ophthalmology clinic. They are likely related to the vitreous or caused by eye strain, and are not indicative of retinal detachment. Retinal thinning or holes may sometimes go unnoticed, and a dilated eye exam is necessary to d...[Read More] Understanding Eye Issues: Symptoms and Concerns About Retinal Health
Understanding Vision Problems Related to Neurological Conditions
Optic nerve-related issues? Dear Dr. Gao, My mother suffered a cerebral hemorrhage in July 2021, which resulted in hydrocephalus. Since it was assessed as mild hydrocephalus, she did not undergo ventriculoperitoneal shunt surgery. However, her vision has deteriorated from 0.7/0....
Dr. Gao Pilin Reply:
Hello: 1. Due to the issues with the macula and glaucoma, vision may still be affected; however, the decrease in intracranial pressure is still beneficial. 2. If the edema persists for too long, it can lead to optic nerve damage, which may ultimately result in optic atrophy.[Read More] Understanding Vision Problems Related to Neurological Conditions
Understanding Floaters: Common Questions and Concerns in Eye Health
Questions related to floaters? Hello, doctor. I have been experiencing floaters for about three years. There hasn't been much change, and I haven't seen any flashes of light, but I feel that they have become more noticeable and increased slightly (about two more floater...
Dr. Gao Pilin Reply:
Hello: Vitreous degeneration is generally benign and does not necessarily pull on the retina, so flashes of light are not always present, but floaters may occur. The timing of vitreous detachment is variable. The number of floaters can fluctuate, and changes in their intensity ar...[Read More] Understanding Floaters: Common Questions and Concerns in Eye Health
Two Months of Eye Symptoms: A Comprehensive Overview and Concerns
Summary of Symptoms and Questions Over the Past Two Months Hello, doctor. I apologize if my post violates any regulations. These issues have been troubling me for over two months, and I am close to developing anxiety. Around August 9th, I noticed bleeding in my left eye, so I vis...
Dr. He Jianxian Reply:
1. The sensation of finger touch cannot accurately perceive intraocular pressure; claims on the internet are nonsense. We rarely feel discomfort from high intraocular pressure unless there is an acute glaucoma attack, which is when this is possible. Usually, the sensation of high...[Read More] Two Months of Eye Symptoms: A Comprehensive Overview and Concerns
Understanding Visual Disturbances: When to Seek Eye Care
In a dark room without lights, I saw purple lightning? Hello, doctor. I do not have myopia, but when I look at the sky, I see a small invisible line and a tiny dot, which I am unsure if it has increased recently. I use my phone for over 14 hours a day, sometimes even in the dark....
Dr. Gao Pilin Reply:
Hello Shan: This is more likely related to vitreous degeneration, commonly known as floaters. As for the purple flashes, they resemble photopsia, which is a physiological phenomenon. I recommend that you have an eye examination. If everything is fine, you can rest assured.[Read More] Understanding Visual Disturbances: When to Seek Eye Care
Understanding Vision Changes After Retinal Detachment Surgery
Post-retinal detachment surgery Hello Doctor: Due to retinal detachment, I underwent "left eye complex flat vitrectomy with laser photocoagulation" on September 20th, and it has been three weeks since then! Currently, when I look forward with my head down, my vision is ...
Dr. Gao Pilin Reply:
Hello, Xiao J: It is likely that the gas used for surgical tamponade has not been fully absorbed, which can cause blurred vision when obstructed by the gas. However, please consult your attending physician to determine the exact cause.[Read More] Understanding Vision Changes After Retinal Detachment Surgery
Understanding Floaters: Common Concerns and Eye Health Tips
Floaters and retinal-related issues? Hello, doctor. I have been experiencing floaters for two to three years, and their shape and number have not changed much. However, sometimes I see bright little dots in front of my eyes. Is this a normal phenomenon? 1. After having my retin...
Dr. Gao Pilin Reply:
Hello, Groundhog: 1. Yes. 2. This may be a visual phenomenon; no need for examination. 3. The duration of the flashes is shorter, while the visual phenomenon lasts longer. 4. The retina is normal; floaters do not affect vision. 5. Macular degeneration can be prevented. 6. It'...[Read More] Understanding Floaters: Common Concerns and Eye Health Tips
Understanding Eye Floaters and Flashing Lights: When to Seek Help
Seeing bright spots? Hello Doctor: I have been experiencing floaters in both eyes for over two years now, and my myopia is controlled to within 100 degrees. Recently, during class, I have noticed bright dots that disappear in about 1 to 2 seconds, resembling the afterimages of no...
Dr. Gao Pilin Reply:
Hello Phoebe: 1. I am not sure what the reason is; it could be photopsia, but it's best to get it checked. 2. It's normal. 3. It usually persists for a long time. 4. Many people are experiencing symptoms of floaters at an earlier age now. 5. It's normal. 6. Everyon...[Read More] Understanding Eye Floaters and Flashing Lights: When to Seek Help
Post-Retinal Detachment Surgery: What to Do After an Eye Injury at Home
Post-retinal detachment surgery I would like to ask what remedies or actions should be taken if I accidentally bumped the eye of a family member who just had retinal detachment surgery at home?
Dr. He Jianxian Reply:
If there are no significant visual changes over the course of a week, it is generally considered to be okay, and usually, there is nothing specific that can be remedied. - Dr. He Jianxian, Ophthalmology Department, Nantou Hospital.[Read More] Post-Retinal Detachment Surgery: What to Do After an Eye Injury at Home
Understanding Floaters: When to Worry About Retinal Detachment Risks
Floaters and retinal detachment? I remember having floaters since elementary school, but I wasn't very aware of them and there weren't many. Currently, my myopia is less than -1.00 diopters. Recently, due to frequent studying and tutoring, I feel that the floaters have ...
Dr. Gao Pilin Reply:
Dear Concerned Student, 1. It may be a bit early to worry. 2. You can observe it on your own. 3. The occurrence of floaters (myodesopsia) does not increase indefinitely; sometimes they may decrease over time, so there is no need to be overly concerned. 4. Bright spots are usuall...[Read More] Understanding Floaters: When to Worry About Retinal Detachment Risks
Understanding Temporary Vision Loss After Vitrectomy: Causes and Next Steps
Transient monocular visual obscurations occurring multiple times two weeks after vitrectomy? Hello Doctor: I underwent scleral buckle surgery with air injection and laser treatment (for superior retinal detachment) in early August. At the end of August, I had a vitrectomy with si...
Dr. Gao Pilin Reply:
Hello, Ms. Hsieh: 1. The fundus examination cannot identify the cause of the amaurosis. 2. It is recommended that you have the operating physician reassess your condition. 3. You should consider undergoing a carotid ultrasound and other evaluations in cardiology. 4. Amaur...[Read More] Understanding Temporary Vision Loss After Vitrectomy: Causes and Next Steps
Post-Retinal Detachment Surgery: Exercise Guidelines and Eye Care Tips
Post-operative care instructions after retinal detachment surgery? 1. After retinal detachment surgery, if you have been stable for six months, what types of exercise can you engage in? (The doctor mentioned that jogging, running, and weight training are still permissible.) What ...
Dr. Gao Pilin Reply:
Hello Mr. He: 1. If the physician has examined you and found no issues, you can lead a normal life without concerns. You can also engage in physical activities. However, it is advisable to avoid activities that involve rapid changes in G-forces, such as roller coasters. 2. It ...[Read More] Post-Retinal Detachment Surgery: Exercise Guidelines and Eye Care Tips
Understanding Flashing Lights in Vision: When to Seek Eye Care
Seeing flashes of light in the eyes? Hello Doctor: I have floaters and myopia of -5.75. This morning, when I just woke up and closed my eyes to apply eye drops, I noticed lightning-like flashes resembling blood streaks. This phenomenon only occurs in the morning right after I wak...
Dr. He Jianxian Reply:
Hello: The white spots you mentioned are likely floaters. If they are accompanied by flashes of light, it is advisable to undergo a dilated eye examination. Dr. Ho Chien-Hsien, Ophthalmology Department, Nantou Hospital.[Read More] Understanding Flashing Lights in Vision: When to Seek Eye Care
Post-Retinal Detachment Surgery: Understanding Gas Absorption and Vision Changes
Post-retinal detachment surgery 1. It has been eight weeks since the gas was injected into the eye during the surgery, and the doctor said that the retinal attachment is currently okay! However, there is still a semi-circular shadow at the bottom of the eye. The doctor mentioned ...
Dr. He Jianxian Reply:
Hello: 1. The gas will definitely be fully absorbed; it's just that your absorption time is slightly longer. 2. The membrane you mentioned might not be very clear! To see it more clearly, the retina may need some recovery time. Even if the attachment is good, it will still t...[Read More] Post-Retinal Detachment Surgery: Understanding Gas Absorption and Vision Changes