Understanding Chronic Conjunctivitis: Links to Floaters and Dry Eye Issues
Chronic conjunctival inflammation and issues related to floaters and dry eye syndrome? Hello Doctor: 1. I started experiencing dry eyes and photophobia around March of this year. After an examination at a major hospital, I was diagnosed with chronic giant papillary conjunctivit...
Dr. Gao Pilin Reply:
Hello: 1. Causes of Chronic Giant Papillary Conjunctivitis: Chronic giant papillary conjunctivitis is often associated with contact lens wear, but it can also be caused by foreign bodies in the eyelid (such as sutures or prosthetic eyes). Even if you do not wear contact lenses ...[Read More] Understanding Chronic Conjunctivitis: Links to Floaters and Dry Eye Issues
Understanding Persistent Visual Disturbances: Are They Signs of Retinal Degeneration?
Flashing, flickering, lightning—it's hard to describe? In mid-June, I underwent a dilated eye exam, and the doctor explained that there were no symptoms, only the presence of floaters. Since I have not experienced any retinal tears or detachments, the doctor advised that I o...
Dr. Gao Pilin Reply:
Hello: Based on the symptoms you described, the persistent phenomenon of "flashes, lightning, flickering, and water patterns," which occurs even when your eyes are closed, is indeed concerning. However, since you underwent a dilated eye examination in mid-June and no ab...[Read More] Understanding Persistent Visual Disturbances: Are They Signs of Retinal Degeneration?
Understanding Vitreous Liquefaction and Its Effects on Vision
Vitreous liquefaction Hello, Doctor: I had a retinal examination a month ago, and there were no issues, but there was vitreous liquefaction. Recently, I have been experiencing frequent flashes of light, so I went for another check-up. The doctor said it is a normal phenomenon, bu...
Dr. Gao Pilin Reply:
Hello: Vitreous liquefaction is a common phenomenon that occurs with aging or changes in myopia. After vitreous liquefaction, it can sometimes cause traction on the retina, leading to the sensation of flashes of light. This is due to the pulling or tugging at the junction between...[Read More] Understanding Vitreous Liquefaction and Its Effects on Vision
Understanding Visual Snow Syndrome: Symptoms, Diagnosis, and Concerns
Regarding question 21141? Regarding question 210141, I would like to ask if my condition might be related to "visual snow," as I feel there are some similarities. If so, what kind of examinations should I undergo, and which specialty should I consult? Currently, my visi...
Dr. Gao Pilin Reply:
Hello: Based on the symptoms you described, the persistent phenomenon of "flashes, lightning, flickering, and water waves," which occurs even when your eyes are closed, is indeed concerning. However, since you underwent a dilated eye exam in mid-June and no abnormalitie...[Read More] Understanding Visual Snow Syndrome: Symptoms, Diagnosis, and Concerns
Understanding Visual Snow: Is Screen Time the Cause?
Perception of noise? Hello, doctor. Recently, I have noticed that when I look at the wall, there are particles that resemble television static moving around. It is not very noticeable most of the time, but it becomes more apparent after reading or using my phone, and it also beco...
Dr. Gao Pilin Reply:
Hello: Based on the symptoms you described, this condition is known as visual snow syndrome. This phenomenon typically manifests as grainy images resembling television static in the visual field. Here are some possible causes and related information: Possible Causes of Visual Sn...[Read More] Understanding Visual Snow: Is Screen Time the Cause?
Understanding Visual Disturbances After Retinal Laser Treatment
After retinal tear laser treatment, the patient may experience Weiss ring and decreased light perception? Dear Dr. Gao, I had laser treatment for a retinal tear in my left eye last month, and the next day I experienced a Weiss ring along with numerous small black floaters. This ...
Dr. Gao Pilin Reply:
Hello: 1. The effect of Weiss rings on light: Weiss rings are a common phenomenon during vitreous detachment. These dark shadows or ring-like structures typically do not directly affect the amount of light entering the eye, but they may cause visual disturbances, especially aga...[Read More] Understanding Visual Disturbances After Retinal Laser Treatment
Understanding Vitreous Degeneration: When to Seek Further Eye Exams
Vitreous degeneration? I would like to ask the doctor, recently due to vitreous degeneration, I have already undergone dilated fundus examination, fundus photography, and OCT at a clinic and the results were all normal. Last night, as I was going to sleep, I felt like there was w...
Dr. Gao Pilin Reply:
Hello: Based on your description, you have recently undergone dilation, fundus photography, and optical coherence tomography (OCT) examinations, all of which yielded normal results. This indicates that there are currently no significant lesions in your eyes. However, you mentione...[Read More] Understanding Vitreous Degeneration: When to Seek Further Eye Exams
Understanding Vitreous Detachment and Its Impact on Vision Distortion
Vitreous traction distorting the retina? Hello Doctor, I would like to ask you the following questions: Due to vitreous traction causing a retinal macular hole, the recent examination showed that it has expanded downward. The doctor mentioned that it might develop into a full-thi...
Dr. Gao Pilin Reply:
Hello: 1. Does the vitreous traction in the right eye require early surgery? If the vitreous traction in the right eye is severe and symptoms such as shadows or vision abnormalities are present, early vitrectomy may be necessary. This can prevent further retinal damage and avoi...[Read More] Understanding Vitreous Detachment and Its Impact on Vision Distortion
Understanding Visual Phenomena: Active Light Patterns with Eyes Closed
When closing the eyes, the play of light and shadow becomes very active? Hello Doctor: In the past few days, when I close my eyes in the dark, the light and shadows I see are more active than usual. Sometimes, I even see a group of light spots flashing rhythmically. Today, I even...
Dr. Gao Pilin Reply:
Hello: Based on the symptoms you described, the phenomena of light shadows and spots may involve several different causes. 1. Physiological phosphenes? Seeing light shadows or spots with closed eyes in the dark is a relatively common phenomenon known as "physiological phos...[Read More] Understanding Visual Phenomena: Active Light Patterns with Eyes Closed
Should You Avoid Jumping Exercises If You See Flashing Lights?
Vitreous degeneration Hello doctor, I recently noticed that when I jump in place, I see flashes of light. Should I avoid activities like jumping rope or jumping jacks that trigger these flashes?
Dr. Gao Pilin Reply:
Hello: You mentioned experiencing flashes while jumping in place, which may be related to vitreous degeneration. The vitreous is a gel-like substance inside the eye that can gradually liquefy or separate from the retina with age or under certain conditions, a situation known as v...[Read More] Should You Avoid Jumping Exercises If You See Flashing Lights?
Post-Surgery Concerns: Black Spots in Vision After Retinal Detachment
Two and a half months post-surgery, I see small black spots in my vision? Hello, Doctor. My mother underwent retinal detachment surgery on April 23 of this year, utilizing scleral buckle technique. During her follow-up appointment in May, she received additional laser treatment f...
Dr. Gao Pilin Reply:
Hello: Possible reasons for the appearance of small black spots after surgery: 1. **Floaters**: The appearance of small black spots after retinal detachment surgery may be due to floaters. This occurs because the gel-like substance in the vitreous humor changes with age or post-...[Read More] Post-Surgery Concerns: Black Spots in Vision After Retinal Detachment
Understanding Visual Distortion: Causes and Concerns in Eye Health
Visual distortion issues Hello Doctor, at the beginning of March, when I looked at the Amsler grid with my left eye while gazing to the right, I noticed that the squares on the left side appeared distorted. Later, I found that this distortion also occurred when looking at cabinet...
Dr. Gao Pilin Reply:
Hello: Possible causes of visual distortion include: 1. Macular degeneration: The Amsler grid test is primarily used to detect macular degeneration. After retinal tear repair surgery, some patients may experience changes in the macula, which could be one of the reasons for visual...[Read More] Understanding Visual Distortion: Causes and Concerns in Eye Health
Understanding Eye Ultrasound: Safety and What to Expect
Ocular ultrasound examination Hello, Doctor: Today, I noticed a brief appearance of a white fog and went to see an ophthalmologist. The ophthalmologist performed an ultrasound examination to check for floaters and applied anesthetic drops before the procedure. I felt no discomfor...
Dr. Gao Pilin Reply:
Hello: 1. Safety of Ocular Ultrasound Examination Ocular ultrasound examination is a very safe and commonly used diagnostic tool for assessing the internal structures of the eye, such as the vitreous body, retina, and optic nerve. This technique utilizes high-frequency sound ...[Read More] Understanding Eye Ultrasound: Safety and What to Expect
Understanding Black Spots When Rolling Eyes: Is It Eye Pressure?
Closing your eyes and turning them to the extreme angle can result in the appearance of black spots? Hello: I have approximately 400 degrees of myopia. When I turn my eyes while sleeping, I notice a dark spot appearing at the corners of my closed eyes, but when I open my eyes, th...
Dr. Gao Pilin Reply:
Hello: Based on your description, the shadows you experience when turning your eyes to the extreme angles with your eyes closed may be related to changes in intraocular pressure. When the eyes are turned to their limits, the extra pressure exerted by the extraocular muscles may t...[Read More] Understanding Black Spots When Rolling Eyes: Is It Eye Pressure?
Understanding Visual Disturbances: Is It Visual Snow or Something Else?
Visual persistence? Visual snow syndrome? Mental health issues? Hello Doctor, I currently have high myopia in both eyes, close to 900 degrees. Recently, I started experiencing dizziness, which coincided with a change in my glasses. I went to an ophthalmologist to check my prescri...
Dr. Gao Pilin Reply:
Hello: Based on your description, your visual issues may be related to "visual snow" or "visual persistence." These phenomena can be normal in certain situations, but if you suddenly become aware of them and start to worry, it may exacerbate your discomfort. H...[Read More] Understanding Visual Disturbances: Is It Visual Snow or Something Else?
Understanding Vitreous Degeneration: Symptoms and Risks Explained
Vitreous degeneration Hello, doctor. After a vitreous detachment, will I still see moving spots of light when looking at the blue sky? How long does vitreous detachment typically take? Does earlier vitreous degeneration, due to a tighter adhesion to the retina, increase the risk ...
Dr. Gao Pilin Reply:
Hello: After vitreous detachment, some patients may indeed see moving spots or floaters when looking at the blue sky or other bright backgrounds. This is caused by small fragments or opacities that float within the eye due to the liquefaction and detachment process of the vitreou...[Read More] Understanding Vitreous Degeneration: Symptoms and Risks Explained
Accidentally Poking Your Eye While Applying Eye Drops: What to Do?
Accidentally poking the eye while instilling eye drops? 1. I accidentally poked my right eye while applying eye drops today (July 1, 2024). I tried blinking several times, but five minutes later, I noticed a sharp pain in the center of my eye. After several attempts, it still fel...
Dr. Gao Pilin Reply:
Hello: Based on your description, it seems that you accidentally poked your right eye while applying eye drops, and now you are experiencing a sharp pain in the center of your eye. This could be a corneal abrasion or laceration. 1. Recovery time for corneal abrasion: Corneal ab...[Read More] Accidentally Poking Your Eye While Applying Eye Drops: What to Do?
Understanding Visual Distortions: When to Worry About Your Eyesight
Macula? Hello, Doctor. I have personal myopia of 500-600 degrees and astigmatism of 150-200 degrees. I have an undiagnosed test for glaucoma (the doctor said it is caused by high intraocular pressure), but I am on a fixed regimen of eye drops and have follow-up examinations. On A...
Dr. Gao Pilin Reply:
Hello: The situation you mentioned may be related to eye strain, dry eye syndrome, or high myopia. 1. Lines appearing distorted in the Amsler grid test: If you occasionally notice lines not straight while using the Amsler grid test, but they return to normal after blinking, thi...[Read More] Understanding Visual Distortions: When to Worry About Your Eyesight
Understanding Post-Cataract Surgery Complications: Retinal Detachment Insights
Retinal detachment after cataract surgery Hello, doctor. I have been following up on my cataracts at Cheng Ching Hospital for over three years. During this time, I underwent laser repair for a retinal tear. On April 17 of this year, I had cataract surgery and received a multifoca...
Dr. He Jianxian Reply:
Dear Mr. Tian, 1. Since your eyes have not been examined, it is not possible to clearly determine your condition. 2. A monofocal intraocular lens does not have a lower chance of displacement; rather, it has a greater tolerance for displacement. 3. The referral is likely for addr...[Read More] Understanding Post-Cataract Surgery Complications: Retinal Detachment Insights
Post-Surgery Exercise Guidelines for Diabetic Retinopathy Patients
Postoperative exercise Hello, Director: I am a patient with diabetic proliferative retinopathy and total retinal detachment, and I have recently undergone surgery. I am also experiencing symptoms of glaucoma. Given my condition, what types of exercise can I do? Is it safe for me ...
Dr. He Jianxian Reply:
Dear Mr. Tsai, Theoretically, your retinal degeneration should be classified as tractional retinal detachment. In this condition, engaging in weight training after surgery should generally not pose a problem. However, it is still essential to consult your surgeon, as the complex...[Read More] Post-Surgery Exercise Guidelines for Diabetic Retinopathy Patients