Understanding the Impact of IOL Displacement After Cataract Surgery
Intraocular lens after cataract surgery Hello, my mother had cataract surgery last year, and recently she mentioned an increase in floaters. After an examination, it was found that she has a retinal tear and displacement of the intraocular lens. I researched and found that fluid ...
Dr. Gao Pilin Reply:
Hello: A retinal tear refers to a small hole or fissure in the retina. If these tears allow fluid to enter beneath the retina, it may increase the risk of retinal detachment. Displacement of the intraocular lens refers to a change in the position of the artificial lens within the...[Read More] Understanding the Impact of IOL Displacement After Cataract Surgery
Flashing Lights When Eyes Are Closed: Understanding Eye Symptoms
Flashing lights appear when closing the eyes? The appearance of flickering lights after closing your eyes (not resembling lightning, but more like flickering lights) occurs only in your left eye (specifically in the peripheral corner). I have cataracts, floaters, and high myopia....
Dr. Gao Pilin Reply:
Hello: The appearance of flashing lights and spark-like sensations may be related to various factors, including vitreous degeneration, retinal traction, or other ocular conditions. Based on your current situation, it is likely due to vitreous degeneration, with a higher probabili...[Read More] Flashing Lights When Eyes Are Closed: Understanding Eye Symptoms
Understanding High Myopia: Symptoms, Concerns, and Common Myths
High myopia Hello, doctor. I have a few questions to ask: 1. I have high myopia of over 1000 degrees and experience floaters. Recently, when I turn off the lights at night and look at things, I notice a flickering similar to an old television (not flashes), but it only lasts for...
Dr. Gao Pilin Reply:
Hello: 1. This condition may be related to your myopia and floaters, but a specific diagnosis requires evaluation by an ophthalmologist. The sensation of flashing lights may be due to irregularities in the vitreous body, which is a common symptom of floaters. Additionally, an inc...[Read More] Understanding High Myopia: Symptoms, Concerns, and Common Myths
Understanding Vision Decline: Causes and Treatment Options
Vision deterioration Hello, doctor. I have been experiencing issues with allergic conjunctivitis and dry eye syndrome. Previously, I was using medications like Azelastine and Loteprednol. I tend to use my eyes a lot, and I also noticed floaters in my vision about two years ago, b...
Dr. Gao Pilin Reply:
Hello: 1. Glasses Prescription Issue: Since you have recently experienced a decline in vision, it may be due to the need for an adjustment in your glasses prescription. Changes in vision could be related to an increase in myopia. It is advisable to visit an ophthalmologist for ...[Read More] Understanding Vision Decline: Causes and Treatment Options
How to Determine the Severity of Floaters in Your Vision
Pathological floaters assessment? Hello, doctor. How can I distinguish whether the number of floaters is considered many or few? Recently, I've noticed an increase in floaters, but it's not excessive. However, I had an examination two days ago, and everything was fine. ...
Dr. Gao Pilin Reply:
Hello: 1. Monitor your vision: Floaters are typically caused by floating objects within the eye, which may appear as lines, spots, or cobwebs. If you notice changes in your vision, it may lead to an increased perception of floaters. 2. Pay attention to lighting conditions: Floate...[Read More] How to Determine the Severity of Floaters in Your Vision
Understanding Eye Floaters: Causes, Symptoms, and Concerns
Floaters in the eye Since last week, I have been regularly using the eye drops prescribed by my ophthalmologist before bed. The indications state that they are for improving symptoms related to ocular muscle issues. However, I often struggle with insomnia and need to lie down for...
Dr. Gao Pilin Reply:
Hello: Based on your description, seeing a small black dot about the size of a sesame seed with your eyes closed is likely a symptom of floaters. Floaters typically refer to the sensation of seeing small specks or floating objects in your field of vision. These objects may be tin...[Read More] Understanding Eye Floaters: Causes, Symptoms, and Concerns
Can You Be a Police Officer with Floaters in Your Eyes?
Eye problems I would like to ask the doctor if having symptoms of floaters in the vision is suitable for becoming a police officer, considering the regular training involved.
Dr. Gao Pilin Reply:
Hello: There is no issue; floaters will not affect police training.[Read More] Can You Be a Police Officer with Floaters in Your Eyes?
Frequent Flashing Lights: Understanding Causes and When to Seek Help
Frequent flashes of light? Most of the flashes of light are caused by vitreous degeneration, which pulls on the retina, and the cause of floaters is also vitreous degeneration. I would like to ask the doctor if these flashes of light will last for a long time. Recently, I have be...
Dr. Gao Pilin Reply:
Hello: The sensation of flashes is typically related to the vitreous body inside the eye, but it can also be a symptom of other eye issues. Common causes include vitreous degeneration, floaters, retinal detachment, or other retinal problems. Sometimes, the flashes may be temporar...[Read More] Frequent Flashing Lights: Understanding Causes and When to Seek Help
Frequent Flashes and Shadows: Understanding Eye Symptoms After Roller Coaster Rides
Frequent flashes and shadows? Hello, doctor! On June 20th, while traveling with my family, I rode some thrilling amusement rides, and at that moment, I felt fine. However, the next day when I got up, I noticed an increase in floaters in my left eye, along with flashes and shadows...
Dr. Cai Wenyuan Reply:
Monitor the situation, and if symptoms worsen, seek medical evaluation.[Read More] Frequent Flashes and Shadows: Understanding Eye Symptoms After Roller Coaster Rides
Understanding Eye Flashes: Retinal Tears vs. Normal Phenomena
The sensation of closing one's eyes? How can a physician differentiate between flashes from a retinal tear and the physiological phenomenon of floaters? I see a white line moving every time I close my eyes, and I can feel it even after just having an examination.
Dr. Gao Pilin Reply:
Hello: Sometimes it can be difficult to differentiate between these two conditions, but typically, the flashes associated with a retinal tear are more intense and persistent. The best approach is to have an eye doctor examine your eyes. If there is no tear, then the flashes are l...[Read More] Understanding Eye Flashes: Retinal Tears vs. Normal Phenomena
Understanding Flashing Lights in Vision: Causes and When to Seek Help
Suspected eye flashes? Hello Doctor, I have been experiencing floaters since April. I went to a clinic for a dilated eye exam, and the doctor said there were no issues with my retina. In mid-June, I noticed flashes of light when my eyes were closed. After another dilated eye exam...
Dr. Gao Pilin Reply:
Hello: 1. The sensation you described, similar to a momentary dimming of a light due to unstable voltage followed by a return to normal, may be related to visual flashes. Visual flashes are brief sensations of light that can occur in different parts of the visual system. However,...[Read More] Understanding Flashing Lights in Vision: Causes and When to Seek Help
Understanding Visual Shadows: Are They Normal with Floaters?
Questions about shadows in the vision and glaucoma? I have floaters and discovered a retinal tear which has been treated. During my follow-up appointment in early June, my retina was checked and found to be fine. However, about a week after the appointment, I noticed that in a fi...
Dr. Gao Pilin Reply:
Hello: The appearance of shadowy spots resembling visual afterimages after retinal laser surgery may be related to the surgical process and recovery period. Retinal laser surgery is a treatment method for retinal diseases that can cause some temporary visual changes. After retina...[Read More] Understanding Visual Shadows: Are They Normal with Floaters?
Understanding Retinal Tears: Symptoms and What to Expect
Retinal tear Doctor, is the flash from a retinal tear just a very bright flash that appears in front of my eyes? I'm not sure if I have floaters and am sensitive to light, but I keep seeing flashes. However, every time I get checked, the doctor says everything is fine. Yet t...
Dr. Gao Pilin Reply:
Hello: This type of flashing may persist, or it may gradually diminish or disappear. The doctor has examined you and found no issues, so you should feel reassured. If there are no changes afterward, you can have a check-up every six months. If there are any changes, regardless of...[Read More] Understanding Retinal Tears: Symptoms and What to Expect
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:
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:
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?
Understanding Unexplained Eye Symptoms: When to Seek Further Help
Eye problems Doctor, I would like to ask: If my eyes feel strange but the OCT, fundus examination, and visual field test show no issues, which specialty do you recommend I consult? Every time I zone out, I see a lot of floaters, and when I lie down, my vision becomes very blurry....
Dr. Gao Pilin Reply:
Hello: This situation is a phenomenon of floaters. When lying down, the vitreous body becomes cloudy and may settle, causing blurriness, which is normal. After changing positions, the cloudiness may shift, leading to clearer vision. Currently, there is no specific treatment for f...[Read More] Understanding Unexplained Eye Symptoms: When to Seek Further Help
Understanding Eye Strain: Symptoms and Solutions for Ciliary Muscle Issues
Eye strain ciliary muscle Hello doctor, I recently noticed a recurring aching sensation in my right eye, especially more pronounced in the evening. A few days ago, I visited a doctor due to issues with floaters and visual shadows, and at that time, I also experienced pain in my r...
Dr. Gao Pilin Reply:
Hello: This type of soreness is usually caused by eye fatigue, so it is important to allow your eyes to rest adequately. You can consider the following two options: 1. Continue to monitor and use topical medications: If your current symptoms are not severe, you may choose to cont...[Read More] Understanding Eye Strain: Symptoms and Solutions for Ciliary Muscle Issues
Understanding the Red Circle Phenomenon When Closing Your Eyes
Closed-eye circles Hello, doctor. When I close my eyes, I often see a red circle that slowly moves to the center and then disappears, or it gradually shrinks and fades away. What is this phenomenon?
Dr. Gao Pilin Reply:
Hello: This phenomenon is usually caused by light stimulation and the response of the visual system. Even with your eyes closed, your eyes may still receive some external light, leading to certain perceptions in the visual system. Additionally, when your eyes are closed, your eye...[Read More] Understanding the Red Circle Phenomenon When Closing Your Eyes
Understanding Vitreous Opacity: Concerns and Management for Young Adults
Vitreous opacities Hello Doctor: I would like to understand vitreous floaters in my eyes. My right eye has a prescription of -4.75 and my left eye -5.25. I just turned 18 at the end of last year, but I went to a clinic in the hospital for a dilated eye exam, and they said I have ...
Dr. Gao Pilin Reply:
Hello: Vitreous floaters are a common eye symptom. The vitreous is a gel-like substance that fills the interior of the eyeball and helps maintain its shape. As we age, proteins in the vitreous gradually clump together to form small particles, which are one of the main causes of v...[Read More] Understanding Vitreous Opacity: Concerns and Management for Young Adults
Understanding Rainbow Halos: Are They Signs of Glaucoma?
Rainbow halo I have noticed rainbow halos around the LED lights on the rooftop and the fluorescent lights in the dormitory over the past few days. However, the halo on the rooftop seems more pronounced, possibly due to the stronger light, while the one in the dormitory is just a ...
Dr. Gao Pilin Reply:
Hello: Based on your description, seeing rainbow halos may be related to light refraction in the eye and is generally not directly associated with glaucoma. Having intraocular pressure within the normal range is a good indicator, suggesting that your eye pressure is normal and th...[Read More] Understanding Rainbow Halos: Are They Signs of Glaucoma?