Understanding Retinal Detachment: Diagnosis, Treatment, and Recovery
Regarding retinal disorders? Name: Li Jingnan 1. Medical History Left Eye: Retinal detachment surgery performed on June 5, 1998; natural vision deteriorated one day prior. Right Eye: Blindness due to retinal detachment. 2. Clinical Examination (Physical Function at Admis...
Dr. Hu Yusheng Reply:
Dear Mr. Ma, Based on the information you provided, it is noted that the patient has no vision in the right eye, and while there is still some vision in the left eye, it is unsatisfactory. I recommend that the patient follow up with a retinal specialist in Vietnam. If you could...[Read More] Understanding Retinal Detachment: Diagnosis, Treatment, and Recovery
Post-Surgery Silicone Oil Injection: Key Questions Answered
Regarding the issue of silicone oil injection after surgery? Hello, Dr. Liu: My family member recently experienced a retinal detachment. They previously underwent scleral buckle surgery and have now had a vitrectomy with silicone oil injection. I would like to ask if the silico...
Dr. Liu Jingxian Reply:
Hello, Sir: The surgical treatment for retinal detachment can be determined based on the patient's condition and severity, among other factors. The commonly used methods include scleral buckling, vitrectomy, or a combination of both. Additional procedures such as cryotherapy...[Read More] Post-Surgery Silicone Oil Injection: Key Questions Answered
Understanding Glaucoma: Symptoms, Risks, and Eye Pressure Concerns
Confusion about Glaucoma Hello, I am highly myopic. During my eye examination in mid-August, the doctor mentioned that I have posterior vitreous degeneration and that my macula is not in good condition. He advised me to be cautious about normal-tension glaucoma and macular degene...
Dr. Liu Jingxian Reply:
Hello, Miss: The symptoms you described are not quite consistent with glaucoma; instead, they resemble those of "floaters." To determine if glaucoma is present, regular measurements of intraocular pressure, fundoscopic examination of the optic nerve, and visual field te...[Read More] Understanding Glaucoma: Symptoms, Risks, and Eye Pressure Concerns
Understanding Eye Stroke: Treatment Options and Expert Insights
"Eye stroke" Dr. Feng: Hello! My mother underwent fluorescein angiography, and the doctor said that her eye blood vessels are blocked, referring to it as "eye stroke." He mentioned that this condition can only be treated with medication to promote blood circul...
Dr. Feng Jiefan Reply:
Hello: Eye stroke can be classified into arterial occlusion or venous occlusion. In the case of arterial occlusion, there is significant neuronal cell death, which usually results in more severe vision impairment. Conversely, if there is venous occlusion that does not affect the ...[Read More] Understanding Eye Stroke: Treatment Options and Expert Insights
Assessing Risks of Fluorescein Angiography in Patients with Cerebrovascular Disease
What are the risks of performing fluorescein fundus photography in patients with cerebrovascular disease? Dr. Zhang: Hello! My mother is 75 years old, and her pre-meal blood sugar level is around 140. Recently, she suddenly experienced complete darkness in her right eye without a...
Dr. Zhang Yanrui Reply:
In fact, the complications caused by angiography are very, very low, even in patients with atherosclerosis; however, there have been cases of complications. For patients with macular hemorrhage, fluorescein angiography is the best diagnostic tool. If there is no history of allerg...[Read More] Assessing Risks of Fluorescein Angiography in Patients with Cerebrovascular Disease
Is a Multifocal Intraocular Lens Right for My High Myopia?
Am I suitable for multifocal intraocular lenses? Hello Dr. Chang, I am 31 years old and have high myopia. I recently underwent an evaluation for myopia surgery at the hospital. Here are the examination details I remember: my myopia is approximately 1100-1200 degrees in both eyes...
Dr. Zhang Yanrui Reply:
Given your condition, with a visual acuity of 1.0, it is unlikely that any physician would strongly recommend cataract surgery; especially since you are only in your thirties and have good accommodation ability of your natural lens. Artificial lenses do not have the ability to ac...[Read More] Is a Multifocal Intraocular Lens Right for My High Myopia?
Understanding Retinal Artery Occlusion: Causes, Symptoms, and Recovery
Retinal artery occlusion Hello, Director. My friend suffered a contusion to the right eye due to a car accident. After being hospitalized for emergency treatment for 8 days, a fluorescein angiography revealed that there was a blockage in the right retinal artery, leading to blind...
Dr. Ke Meilan Reply:
Hello: 1. There will be a loss of visual field in the relative area. 2. It is possible but not absolute. 3. There will be partial loss. 4. Complete recovery is not possible. 5. I don't think so; the most likely scenario is that humans will have prolonged symptoms, and the in...[Read More] Understanding Retinal Artery Occlusion: Causes, Symptoms, and Recovery
Understanding Central Serous Retinopathy: Symptoms, Risks, and Treatment Options
Regarding retinal disease? Dear Dr. Liu, I recently visited an ophthalmology clinic and was diagnosed with retinal disease. Three years ago, I discovered that my fasting blood sugar levels were elevated, but I have managed to control it well. The doctor suspects diabetic retinop...
Dr. Liu Jingxian Reply:
Hello, Sir: Based on your symptom description and examination results, it is possible that you have early diabetic retinopathy (non-proliferative diabetic retinopathy) combined with central serous retinopathy. Since early diabetic retinopathy rarely directly affects central visio...[Read More] Understanding Central Serous Retinopathy: Symptoms, Risks, and Treatment Options
How to Maintain Eye Health and Prevent Vision Loss as You Age
Aging I currently have a vision prescription of around 700 to 800 diopters in both eyes. I really regret my past actions! In my youth, I was reckless and didn't understand the consequences. Now that I am an adult, I want to know if taking good care of my eyes from now on wil...
Dr. Zhang Yanrui Reply:
Hello, I cannot provide you with a specific probability, but I can help you analyze your situation. Based on your prescription, it is not considered extremely high myopia, and the chance of completely "losing your sight" due to this is less than one percent. However, so...[Read More] How to Maintain Eye Health and Prevent Vision Loss as You Age
Understanding Retinal Artery Issues: Misdiagnosis or Recovery?
Questions about retinal artery vessels? Hello, doctor. Several years ago, I was involved in a car accident that resulted in a contusion to my right eye, leaving me nearly blind. I visited various major hospitals in Taiwan, but none were able to restore my vision. Doctors determin...
Dr. Zhang Yanrui Reply:
This gentleman is very pleased that your condition has improved. He advises you to continue regular follow-up appointments to monitor your treatment. The mechanisms causing poor vision are numerous and complex, so it is essential to adhere to your treatment plan and trust the jud...[Read More] Understanding Retinal Artery Issues: Misdiagnosis or Recovery?
Understanding Eye Hemorrhage: Insights for Diabetic Patients
Eye bleeding concerns? Dr. Tsai: Hello! I would like to ask you about my mother's right eye, which has been bleeding for over a year. She has diabetes, and despite seeking treatment for more than a year, the bleeding issue has not improved. Some doctors suggest waiting, stat...
Dr. Cai Jingyao Reply:
The most severe form of diabetic retinopathy is proliferative diabetic retinopathy, which is often accompanied by hemorrhage and damage to the macular area. Clearing the blood clots is just one aspect of treatment; the functionality of the retina and optic nerve is what truly mat...[Read More] Understanding Eye Hemorrhage: Insights for Diabetic Patients
Understanding Retinal Artery Occlusion: Symptoms and Recovery Insights
Questions about retinal artery occlusion? Hello doctor, I have a friend who became blind due to an accidental contusion. The doctor diagnosed him with retinal artery occlusion, but after 8 months, his vision improved from 0.01 to 1.0. What could be the reason for this? Also, what...
Dr. Cai Jingyao Reply:
The most severe form of diabetic retinopathy is proliferative diabetic retinopathy, which is often accompanied by hemorrhage and damage to the macular region. Clearing blood clots is just one aspect of treatment; the functionality of the retina and optic nerve is what truly matte...[Read More] Understanding Retinal Artery Occlusion: Symptoms and Recovery Insights
Can High Myopia and Running Increase the Risk of Retinal Detachment?
Retina I have myopia of -7.00 and -8.00 diopters, and I've noticed some floaters. I am interested in running the 100 meters. Could this increase my risk of retinal detachment? I'm really worried! Recently, I haven't dared to run, oh woe is me. ><
Dr. Feng Jiefan Reply:
Hello: High myopia is highly correlated with retinal detachment. High myopia can cause the retina to thin, leading to retinal tears, retinal degeneration, macular hemorrhage, and other complications associated with high myopia. Sprinting is a sport that involves significant verti...[Read More] Can High Myopia and Running Increase the Risk of Retinal Detachment?
Understanding Eye Stroke: Treatment Options and Prognosis
Ocular vascular stroke My grandfather has experienced a stroke in the blood vessels of his eye, resulting in vision loss in one eye, and the vision in the other eye is also deteriorating. Despite seeing a doctor, the condition cannot be halted from worsening. Is the only treatmen...
Dr. Liu Jingxian Reply:
Hello Arnet: Eye vascular strokes are categorized into retinal artery occlusion (central artery occlusion and branch artery occlusion) and retinal vein occlusion (central vein occlusion and branch vein occlusion). The degree of vision impairment and the findings on fundus examina...[Read More] Understanding Eye Stroke: Treatment Options and Prognosis
Understanding Macular Degeneration: Causes, Symptoms, and Treatment Options
Macular degeneration Hello Dr. Chang, I am a person with high myopia. For the past one to two years, my vision tests have not been able to reach 1.0. Even with stronger lenses, I can only see 0.6 in one eye and 0.8 in the other. However, when looking at the eye chart, it's ...
Dr. Zhang Yanrui Reply:
Rigid gas permeable (RGP) contact lenses are indeed healthier for the eyes, but they have the drawback of causing a significant foreign body sensation. Additionally, in the afternoon, a layer of lipids can form on the lenses, preventing tears from adhering properly, which leads t...[Read More] Understanding Macular Degeneration: Causes, Symptoms, and Treatment Options
Understanding Retinal Detachment: Causes, Treatments, and Recovery Insights
I'm sorry to hear that you're in Hello, doctor. Two years ago, I accidentally injured my left eye while playing basketball, which led to a retinal detachment. After returning home, I noticed a decrease in my left eye's visual field and immediately went to the emerg...
Dr. Cai Jingyao Reply:
1. Whether surgery can be performed immediately in the emergency department depends on the patient's condition, making it difficult to generalize. 2. The left eye's vision remains at 0.3, and there are phenomena such as distorted visual fields and faded colors. The ca...[Read More] Understanding Retinal Detachment: Causes, Treatments, and Recovery Insights
Understanding Macular Degeneration: Causes and Concerns for Eye Health
Macular issues? Hello Dr. Hu, I would like to ask about an issue I've been experiencing. I noticed that the center of my left eye has been somewhat cloudy since after the Lunar New Year. Since it's only one eye, it was difficult to detect at first, and I’m unsure when ...
Dr. Hu Yusheng Reply:
Hello: Your symptoms require further differentiation to determine if they are indeed related to retinal issues. The retina in the eye functions similarly to the film in a camera; however, the performance of a camera is influenced by more than just the quality of the film. I recom...[Read More] Understanding Macular Degeneration: Causes and Concerns for Eye Health
Understanding Retinal Detachment: Symptoms, Treatments, and Dietary Tips
Retinal detachment Hello, doctor. I am a patient with retinal detachment in my right eye and have undergone laser surgery. However, due to late detection, the macula has already been affected, resulting in damage to the central focal point. As a result, I currently have amblyopia...
Dr. Cai Jingyao Reply:
Macular damage is a major cause of poor vision following retinal surgery. If the other eye has good vision, it can often lead to interference. At this time, it is essential to take special care of the affected eye, including regular dilated eye examinations to prevent the occurre...[Read More] Understanding Retinal Detachment: Symptoms, Treatments, and Dietary Tips
Understanding Macular Degeneration: Treatment Options and Recovery Time
Macular degeneration Dear Doctor: How can macular degeneration be remedied? Is it possible to remedy it? Should surgery be performed or is medication treatment sufficient? If surgery is needed, how long does it take?
Dr. Hu Yusheng Reply:
Hello: Dr. Hu is on leave and Dr. Ke Mei-Lan is responding on his behalf. There are various types of macular degeneration, and each has different treatment methods. Could you please clarify which type you are referring to? Alternatively, you may visit Dr. Hu's clinic for an ...[Read More] Understanding Macular Degeneration: Treatment Options and Recovery Time
Understanding Causes and Management of Retinal Detachment: A Comprehensive Guide
About retinal detachment? Aside from external trauma and diabetes, there are several other causes of retinal detachment. High blood pressure can indeed be a contributing factor. In your husband's case, he experienced sudden blurred vision in his right eye upon waking in June...
Dr. Liu Jingxian Reply:
Hello, regarding your question, the answers are as follows: 1. The causes of retinal detachment can be classified into three main categories: a. Rhegmatogenous retinal detachment: caused by aging, myopia, and trauma. b. Exudative retinal detachment: caused by conditions ...[Read More] Understanding Causes and Management of Retinal Detachment: A Comprehensive Guide