Understanding Retinal Holes: Symptoms, Treatments, and Travel Concerns
Retinal hole Hello, doctor. I discovered floaters in March and have been undergoing regular dilated eye examinations. During the March check-up, the doctor mentioned that there were white spots on the retina of my right eye and advised that no treatment was necessary, just regula...
Dr. Gao Pilin Reply:
Hello: 1. White spots and atrophic holes: White spots and atrophic holes are two different eye conditions. White spots may refer to a small area on the retina, while atrophic holes refer to a small tear or hole on the surface of the retina. They are distinct issues that require d...[Read More] Understanding Retinal Holes: Symptoms, Treatments, and Travel Concerns
Understanding Eye Flashes: Symptoms of Retinal Issues or Normal Aging?
In a completely dark room, closing the eyes and moving them causes flashes of light to appear around? Hello, I have a myopia degree of 600 to 700. Two months ago, I experienced floaters, and after undergoing ultra-widefield retinal examination, no tears were found. Three weeks ag...
Dr. Gao Pilin Reply:
Hello: 1. These symptoms may indicate a retinal tear or detachment, but they could also be related to phenomena associated with the vitreous. When you experience abnormal visual symptoms, especially in the case of high myopia, it is advisable to seek an eye examination immediatel...[Read More] Understanding Eye Flashes: Symptoms of Retinal Issues or Normal Aging?
Post-Scleral Buckling Surgery: Concerns About Vision Distortion and Recovery
Post-scleral buckle surgery Hello Doctor, I discovered a retinal detachment nearly a week after my eye was struck, and there was fluid accumulation. That day, I was transferred to the emergency department at Linkou Chang Gung Memorial Hospital, and the next day I underwent sclera...
Dr. Gao Pilin Reply:
Hello: First of all, retinal detachment is a serious eye condition that requires prompt treatment to prevent further visual impairment. Scleral buckle surgery is typically an effective method for restoring the normal position and function of the retina. However, post-operative vi...[Read More] Post-Scleral Buckling Surgery: Concerns About Vision Distortion and Recovery
Understanding Vitreomacular Traction: Vision Loss and Treatment Options
Vitreous macula Hello Doctor: I have a follow-up question and would appreciate your clarification. I have been diagnosed with vitreomacular traction, and my vision is 0.5, with distorted letters. Given the vitreous pulling and my vision being 0.5, is it correct to say that glasse...
Dr. Gao Pilin Reply:
Hello: Regarding the issue of vitreomacular traction and vision decline, corrective lenses may provide some benefit, but the outcome depends on the severity and nature of the condition. 1. Vitreomacular traction: This condition typically involves issues with the retina, where t...[Read More] Understanding Vitreomacular Traction: Vision Loss and Treatment Options
Comparing Non-Dilated Eye Exams to Traditional Dilated Checks
Options for Regular Eye Examinations Hello, doctor. I have a myopia of -6.75 diopters, presbyopia, and mild astigmatism. Every year, I undergo dilated fundus examinations, as well as vision and intraocular pressure checks at an ophthalmology clinic. Today, I came across a type of...
Dr. Gao Pilin Reply:
Hello: Non-dilated fundus photography: This method typically uses specialized imaging equipment that can capture fundus images without the use of dilating agents. This may be more convenient for patients who need to quickly return to their daily work or activities. However, non-d...[Read More] Comparing Non-Dilated Eye Exams to Traditional Dilated Checks
Understanding Silicone Oil Complications After Retinal Surgery
Silicone oil issues? Hello doctor, I had surgery for retinal detachment in mid-October, and silicone oil was used during the procedure. It has been three weeks since the surgery, and I would like to ask if it is normal to have very blurred vision and almost daily headaches, with ...
Dr. He Jianxian Reply:
Hello, Huang: The administration of silicone oil should not cause headaches or fever unless there are other underlying issues. It is recommended that you follow up with your attending physician. Director He Jianxian, Ophthalmology, Nantou Hospital.[Read More] Understanding Silicone Oil Complications After Retinal Surgery
Understanding Eye Issues: Floaters and Visual Disturbances Explained
Eye problems Hello Doctor, I am 45 years old and have high myopia (over -600 degrees). I experience floaters (white mist or black dots) and have undergone the following examinations: a. dilated fundus examination of the retina b. OCT c. visual field test d. brain MRI. All results...
Dr. Gao Pilin Reply:
Hello: 1. Experiencing a sense of movement when looking at the ground or other objects may be due to minor vibrations or tremors of the eyeball. This condition is more common in individuals with high myopia and typically does not require significant concern. However, if this sens...[Read More] Understanding Eye Issues: Floaters and Visual Disturbances Explained
Understanding Floaters: When to Seek Medical Attention for Eye Health
Floaters issue? Hello, Doctor Gao. I would like to inquire about my floaters. The doctor mentioned that if there are changes, I need to return for a follow-up (I previously had a retinal tear that has since healed on its own, along with peripheral laser treatment). However, I occ...
Dr. Gao Pilin Reply:
Hello: While occasional floaters are usually normal, in your case, given your history of retinal tears, extra caution is warranted. If you notice a significant increase in new, noticeable black spots or experience flashes of light or other changes, please seek an eye examination ...[Read More] Understanding Floaters: When to Seek Medical Attention for Eye Health
Understanding Visual Persistence: Causes and Solutions for Eye Issues
Visual persistence In the past, there were no issues, but now it has become increasingly severe. When observing a person's face, if I move my gaze slightly to the side, their face remains unchanged. My hand moves slowly, resembling the motion of a magic wand, and the image p...
Dr. He Jianxian Reply:
Hello, Miss Yu: This situation is not normal. I recommend that you visit a large medical center for an examination by a retina specialist. Dr. He Jianxian, Ophthalmology Department, Nantou Hospital.[Read More] Understanding Visual Persistence: Causes and Solutions for Eye Issues
Post-Laser Care for Retinal Hole: Essential Tips and Recovery Insights
Postoperative Care After Retinal Tear Laser Surgery Hello, on October 18, I noticed a black spot in my right eye, initially thinking it was floaters. On October 23, I went to the hospital and discovered a small hole in my right eye, which was immediately treated with laser surger...
Dr. He Jianxian Reply:
Hello Ms. Amber: 1. You should be able to resume normal activities in about three weeks. 2. You should be able to use it the next day. 3. No, it will not. 4. Myopic laser surgery requires a clinical examination and evaluation beforehand; it is not something that can be performed ...[Read More] Post-Laser Care for Retinal Hole: Essential Tips and Recovery Insights
Concerns After Vitreous Floaters and Retinal Laser Surgery: What to Know
Some issues after laser surgery for floaters and retinal tears? Hello doctor, I have vitreous floaters in both eyes. I have undergone retinal laser surgery on my left eye, but not on my right eye. It has been a month since the surgery, but I just accidentally fell while putting o...
Dr. He Jianxian Reply:
Hello Mr. Yang: If you have any discomfort or concerns, it is advisable to return for a follow-up appointment with your attending physician for an examination. Director He Jianxian, Ophthalmology, Nantou Hospital.[Read More] Concerns After Vitreous Floaters and Retinal Laser Surgery: What to Know
Understanding Eye Disturbances: Common Symptoms and Their Implications
Eye discomfort 1. Flashing lights: It has recently been observed that consuming spicy foods like chili peppers or raw onions can lead to experiencing flashes of light at night while sleeping, similar to a camera flash. Is this harmful? 2. Afterimages: Occasionally, when focusing...
Dr. Gao Pilin Reply:
Hello: 1. Flashing Lights: After consuming spicy foods, you may experience flashes of light. This phenomenon is typically caused by pupil dilation due to the irritant nature of the food, which alters the way light enters the eye. Generally, this condition is temporary and does ...[Read More] Understanding Eye Disturbances: Common Symptoms and Their Implications
Understanding Retinal Tears: Laser Surgery Insights and Patient Concerns
Retinal tear laser surgery I have myopia of about 400 degrees and some floaters. Recently, my eyes have been feeling swollen and painful, so I went to the hospital for an eye examination. The doctor said there is a slight retinal tear in my right eye and recommended laser treatme...
Dr. He Jianxian Reply:
Dear concerned individual: 1. If you are still worried, you may seek a second opinion from another clinic. 2. The two issues are generally unrelated. 3. If there is indeed a tear, laser treatment is recommended, as it significantly reduces the risks. 4. You can go for a run. 5. T...[Read More] Understanding Retinal Tears: Laser Surgery Insights and Patient Concerns
Why Do My Eyes Appear Brighter After Taking Viagra?
Brightening of the eyes? Dear Doctor, after taking Viagra, my eyes become very bright, and the light appears clearer. I already have flashes of light. Could you please advise if this is due to peripheral blood circulation issues or if there is a problem with my eyes?
Dr. Gao Pilin Reply:
Hello: The brightness of your eyes and the clarity of light you described may be due to increased blood flow, which enhances the nutritional supply to the eyes, thereby improving visual perception. There are also reports indicating that medications can affect retinal enzymes, whi...[Read More] Why Do My Eyes Appear Brighter After Taking Viagra?
Post-Retinal Surgery Concerns: When to Worry About Eye Injuries
After retinal surgery, one eye underwent laser treatment while the other eye is normal. A fall was checked and found to be fine, but the next day there was a head bump? Hello, doctor. I have floaters in both eyes, and one eye has a tear. I underwent laser treatment a month ago. T...
Dr. Gao Pilin Reply:
Hello: Floaters are usually caused by changes or structural issues in the gel-like substance within the vitreous body of the eye, and external impacts to the eye typically do not lead to floaters. The appearance of floaters is often due to the vitreous becoming uneven, creating s...[Read More] Post-Retinal Surgery Concerns: When to Worry About Eye Injuries
Understanding Nighttime Blurry Vision: Causes and Solutions
Blurred vision In the evening, my left eye becomes blurry when looking at things, for example, from 7 PM to 9 PM. It improves a bit with rest, but as soon as I look at my phone, work on reports, or read, it quickly becomes blurry again. This issue does not occur during the day.
Dr. Gao Pilin Reply:
Hello: If your left eye becomes blurry at night but not during the day, there could be several possible reasons that require further evaluation. Here are some potential factors: 1. Lighting conditions: The lighting at night may be relatively dim, which can affect some people&#x...[Read More] Understanding Nighttime Blurry Vision: Causes and Solutions
Can Collagen Supplements Help Prevent Vitreous Degeneration?
Does collagen benefit the eyes? Dear Dr. Gao, I am a highly myopic engineer with over -10.00 diopters of myopia and -3.50 diopters of astigmatism in both eyes. I have previously undergone laser repair for retinal tears in both eyes, which has made me very concerned about vitreou...
Dr. Gao Pilin Reply:
Hello: The vitreous body is a structure of the eye, primarily composed of a transparent gel-like substance. Collagen is a type of protein found in the body and is also part of the eye's tissues, but the vitreous is mainly made up of this gel-like substance and water. Althoug...[Read More] Can Collagen Supplements Help Prevent Vitreous Degeneration?
Post-Retinal Detachment Surgery Concerns: A Patient's Inquiry
Post-operative issues following retinal detachment surgery? Hello Doctor, my husband is 53 years old and has severe myopia of -1000 diopters. He underwent laser surgery to correct his vision to normal about 10 years ago. Currently, he has glaucoma. In mid-March, he had cataract s...
Dr. Gao Pilin Reply:
Hello: 1. The inability to focus and blurred vision in your right eye may be due to the presence of silicone oil, which can affect light refraction. The presence of silicone oil may lead to poor image quality, similar to seeing a mosaic-like image. This is a normal phenomenon a...[Read More] Post-Retinal Detachment Surgery Concerns: A Patient's Inquiry
Understanding Flashing Lights in Vision: Causes and Concerns
Flashes of light in the visual field? Hello, Doctor Gao: I have myopia of 200-300 degrees. Recently, for the past two days, when I wake up and lie down looking at the ceiling or wall, I sometimes see flashes of light, similar to the flickering of a broken light bulb. If I change ...
Dr. Gao Pilin Reply:
Hello: 1. Flashing Symptoms: When you lie in bed looking at the ceiling or wall, you may sometimes experience a sensation of flashes. These flashes may be caused by some changes within the eye, such as opacities in the vitreous or changes in vitreous traction within the eye. Th...[Read More] Understanding Flashing Lights in Vision: Causes and Concerns
Understanding Flashing Lights in Vision: Causes and Concerns
Flashes of light in the visual field? Hello, Doctor Gao: I have myopia of 200-300 degrees. Recently, for the past two days, when I wake up and lie down looking at the ceiling or wall, I sometimes see flashes of light, similar to the flickering of a broken light bulb. If I change ...
Dr. Gao Pilin Reply:
Hello: 1. Flashing symptoms: When you lie in bed looking at the ceiling or wall, you may sometimes experience a sensation of flashes. These flashes may be caused by some changes within the eye, such as opacities in the vitreous body or changes in vitreous traction within the eye....[Read More] Understanding Flashing Lights in Vision: Causes and Concerns