Understanding Eye Shadows: What Your Symptoms Might Indicate
Eye floaters Hello, doctor. I would like to ask you: I have high myopia and floaters, and recently I have noticed an increase in the floaters. I often cover one eye to compare the vision between both eyes, and I accidentally discovered that after covering one eye and looking at a...
Dr. Cai Wenyuan Reply:
Observe the symptoms, and if they persist, seek medical evaluation.[Read More] Understanding Eye Shadows: What Your Symptoms Might Indicate
Understanding Floaters: Are Black Lines in Your Vision a Sign of Retinal Issues?
When looking at the sky, people with floaters may see black lines or flashes? I have high myopia and also experience floaters. Recently, when looking at the sky, I sometimes see a sudden flash of a longer black line that quickly disappears. I would like to know if this could be a...
Dr. Gao Pilin Reply:
Hello: Due to your history of high myopia and floaters, the risk of retinal issues may be slightly elevated, especially if you experience symptoms of retinal detachment, such as sudden flashes of light, dark lines, or shadows in your field of vision. Considering this situation, I...[Read More] Understanding Floaters: Are Black Lines in Your Vision a Sign of Retinal Issues?
Understanding Vision Issues: White Grids and Ring Shapes in Eyes
There is a halo around the eyes? Hello Doctor: On August 4th, I underwent a dilated eye examination due to a significant increase in floaters in both eyes. The results showed that I had holes in both eyes, and the hospital performed laser treatment on one eye immediately. The oth...
Dr. He Jianxian Reply:
Hello Ms. Wu: 1. I have not encountered any patients with similar conditions, so I cannot provide a specific answer. However, if there is indeed a problem, theoretically, abnormal phenomena would not resolve on their own. 2. A follow-up examination would likely yield more accurat...[Read More] Understanding Vision Issues: White Grids and Ring Shapes in Eyes
Understanding Retinal Tears: Risks, Treatments, and Common Concerns
Retinal traction and tears? Hello, a few days ago I visited an ophthalmologist, and the doctor mentioned that I have a retinal tear in my right eye, but it may not necessarily require laser treatment. I currently have myopia of -6.00 diopters and astigmatism of -1.00 diopter, alo...
Dr. Gao Pilin Reply:
Hello: 1. Retinal tears and holes are not the same. A retinal tear refers to a loosening of the connection between the retina and the eye wall, but there is no hole. A retinal hole is a small opening in the retina, through which fluid or blood may seep in, potentially leading to ...[Read More] Understanding Retinal Tears: Risks, Treatments, and Common Concerns
Post-Laser Surgery Concerns: Floaters and Activities After Retinal Repair
Some issues after laser surgery for floaters and retinal tears? Because of the discomfort caused by floaters, I underwent a fundus examination yesterday, and the doctor mentioned that there is a small hole. Early treatment can help avoid risks, so I immediately had laser surgery ...
Dr. Gao Pilin Reply:
Hello: Generally speaking, participating in a barbecue event three days after retinal laser surgery should be acceptable, provided that you feel well, have no discomfort, and your physician has not imposed any specific restrictions. Retinal laser surgery is primarily used to addr...[Read More] Post-Laser Surgery Concerns: Floaters and Activities After Retinal Repair
Understanding Black Shadows and Flashes in Your Vision: Is It Normal?
The appearance of shadows and flashes in the eyes? Hello, doctor. I have floaters in my vision, but I recently had a dilated eye exam, and the doctor told me there were no issues. However, today my eyes felt a bit sore, so I decided to close them for a short rest. When I closed m...
Dr. Gao Pilin Reply:
Hello: The eye symptoms you described do not seem to align with the typical characteristics of floaters. Floaters usually present as dot-like, thread-like, or ring-like images in the visual field, rather than black shadows or flashes of white light. Black shadows and flashes of l...[Read More] Understanding Black Shadows and Flashes in Your Vision: Is It Normal?
Understanding Eye Symptoms: Are Your Floaters a Sign of Retinal Issues?
Hello, Doctor: I have myopia of about 150 degrees and mild floaters. Recently, after closing and then opening my left eye, I occasionally see a circular dark shadow (I also see a similar bright shape when my eyes are closed) that seems to linger for about 0.5 to 1 second before d...
Dr. He Jianxian Reply:
Hello, Miss Anonymous: The most common cause of floaters in this situation is vitreous degeneration of the optic nerve head. However, based on your age, it seems quite young for this type of degeneration. Generally, if it is this type of degeneration, there is no need to worry to...[Read More] Understanding Eye Symptoms: Are Your Floaters a Sign of Retinal Issues?
Understanding Eye Flashes and Their Possible Causes: When to Seek Help
I inquired about the meteorological conditions some time ago? A few days ago, I inquired about the sensation of shooting stars around my eyes. The frequency of these occurrences has decreased over the past few days, but occasionally I notice a bright spot in the corner of my eye ...
Dr. Gao Pilin Reply:
Hello: 1. Flashes and floaters: The sensation of flashes and floaters may be related to changes in the vitreous body, such as vitreous traction or vitreous opacities. These symptoms may occasionally occur, but if you notice a significant increase in their frequency or if they per...[Read More] Understanding Eye Flashes and Their Possible Causes: When to Seek Help
Understanding Light Rings in Vision: Causes and Concerns
Seeing halos when closing the eyes? Hello Dr. Gao, A few days ago, I asked a question (<a href="https://adoctor.tw/article/200693">#200693</a>), and following your advice, I quickly scheduled an appointment with a retinal specialist at the hospital for a di...
Dr. Gao Pilin Reply:
Hello: The phenomenon of seeing halos when moving your eyes may be related to certain physiological or optical effects of the eyes, and is usually not indicative of issues with the retina or optic nerve. Here are some factors that may explain this situation: 1. High Myopia: You...[Read More] Understanding Light Rings in Vision: Causes and Concerns
Understanding Floaters and Distorted Vision: What You Need to Know
Floaters and a slight distortion when looking at straight lines? Hello Doctor, I am 20 years old and I have floaters. The doctor said my floaters are moderate, which makes me a bit anxious. My floaters are quite numerous and I can see them almost all the time, resembling a rain-l...
Dr. Gao Pilin Reply:
Hello: 1. New onset of floaters: If you have recently experienced new symptoms of floaters, this may require further evaluation. While occasional floaters are usually harmless, a sudden increase in the number of new floaters or other visual disturbances may necessitate a thorough...[Read More] Understanding Floaters and Distorted Vision: What You Need to Know
Seeing Flashing Rings with Eyes Closed: Causes and Concerns
Experiencing flashes of light while moving the eyes with closed eyelids? Dear Dr. Gao, I have high myopia (left eye -725 degrees, right eye -675 degrees) and underwent laser treatment for a peripheral retinal tear a year ago (the ophthalmologist indicated that the tear is locate...
Dr. Gao Pilin Reply:
Hello: Based on your description, you are concerned that the donut-shaped flashes you are seeing may be related to your eye health. This symptom could be associated with several eye conditions, including retinal detachment, vitreous floaters, or other retinal issues. Since I cann...[Read More] Seeing Flashing Rings with Eyes Closed: Causes and Concerns
Understanding Floaters: When to Worry and Seek Medical Advice
Questions related to floaters? Hello, Doctor. Three years ago, when I was 18, I developed floaters. Since then, I have been going to the ophthalmologist every month for dilated retinal examinations, and so far (the last check was on September 7 this year), everything has been nor...
Dr. Gao Pilin Reply:
Hello: Based on your description, you developed floaters three years ago and have been undergoing monthly retinal examinations, with no abnormalities detected so far. However, you mentioned that the floaters become more noticeable when you sneeze or cough, which can be a normal p...[Read More] Understanding Floaters: When to Worry and Seek Medical Advice
Can You Fly with Retinal Degeneration? Expert Insights
Can a person with retinal degeneration fly on an airplane? A few months ago, I was diagnosed with floaters, and subsequently, I also experienced issues with flashes of light. After an examination, it was found that there is retinal degeneration. The doctor suggested that if there...
Dr. Gao Pilin Reply:
Hello: Based on your condition, you have retinal degeneration, and according to your doctor's advice, regular follow-ups every three months should be sufficient as long as there are no sudden changes. Generally, individuals with retinal issues can fly, but it is crucial to c...[Read More] Can You Fly with Retinal Degeneration? Expert Insights
Understanding Unusual Floaters: Bright Streaks in Vision Explained
A few days ago, I inquired about having a starry pattern around my eyes? I have floaters, cataracts, and high myopia! I may not have explained clearly during my last inquiry. I understand that floaters are mostly black in various shapes or white and cloudy (I have both types), bu...
Dr. Gao Pilin Reply:
Hello: Possible causes include: 1. Retinal issues: Even if no symptoms are detected during dilation testing, there may still be a connection to the retina. Particularly since you mentioned having high myopia, which increases the risk of retinal problems. 2. Vitreous issues: Probl...[Read More] Understanding Unusual Floaters: Bright Streaks in Vision Explained
Understanding Flashing Lights Around the Eyes: Causes and Concerns
Occasionally experiencing phenomena around the eyes that resemble shooting stars? I occasionally see something resembling a shooting star around my eyes, and it happens quite frequently in both eyes. However, I had a dilated eye exam on August 15, and the doctor said there were n...
Dr. Gao Pilin Reply:
Hello: The phenomenon you described around your eyes, resembling shooting stars, along with the flickering sensation when your eyes are closed, may be related to visual phenomena. Here are some possible causes: 1. **Floaters**: These are small structures within the vitreous hum...[Read More] Understanding Flashing Lights Around the Eyes: Causes and Concerns
Understanding Eye Degeneration: Symptoms and Concerns Explained
Ocular degeneration Hello, Doctor: I would like to ask about my condition. I have floaters (black spots, etc.) and presbyopia. Recently, I noticed that the color of the ring between my pupil and the sclera (is it called the 'iris'?) seems to be fading, becoming a bit li...
Dr. Gao Pilin Reply:
Hello: Iris depigmentation is a process characterized by the thinning of pigment in the iris. This can lead to a lighter iris color, or even a white appearance. There are several causes of iris depigmentation, including: 1. Age: As individuals age, the number of pigment cells in ...[Read More] Understanding Eye Degeneration: Symptoms and Concerns Explained
Understanding Black Shadows in Vision: Eye Symptoms Explained
When looking down and to the right while blinking, there is a shadow in the vision? Hello Doctor: I have myopia of -3.75 and astigmatism of -2.00 in my left eye, and myopia of -5.75 and astigmatism of -1.50 in my right eye. Five years ago, I underwent laser treatment for a retina...
Dr. Gao Pilin Reply:
Hello: Q1. Could this symptom be due to a thinner retina in that area? Or could it be a precursor to retinal disease? This symptom may be caused by various factors, including retinal issues, floaters in the vitreous, or changes in other ocular structures. Although you mentioned t...[Read More] Understanding Black Shadows in Vision: Eye Symptoms Explained
Understanding Eye Floaters and Shadows: Symptoms and Treatment Insights
Eye floaters I have high myopia of -1000 diopters in both eyes and developed floaters during high school. The doctor mentioned that I have vitreous detachment in my right eye. Symptom one: when I quickly turn my head to the right, I notice a very dark spot that flashes briefly an...
Dr. Gao Pilin Reply:
Hello: 1. You mentioned that you see black spots in your right eye when you turn your head quickly, which may be a manifestation of floaters. Floaters typically present as seeing small spots or shadows drifting in your field of vision, but symptoms can vary among individuals. Mac...[Read More] Understanding Eye Floaters and Shadows: Symptoms and Treatment Insights
Understanding Black Spots in Vision When Lying Flat: Causes and Concerns
Waking up with dark spots while lying on your back (not occurring when lying on your side)? Hello Doctor, later I followed your advice to close the curtains and lie flat on my back in a dark room. I woke up in the early morning and still saw shadows. This time, I carefully observ...
Dr. Gao Pilin Reply:
Hello: I apologize, but this situation is quite unique, and I cannot make a diagnosis without proper evaluation. I recommend that you undergo a comprehensive examination by both an ophthalmologist and a neurologist.[Read More] Understanding Black Spots in Vision When Lying Flat: Causes and Concerns
Understanding Vitreous Degeneration and Floaters: Your Questions Answered
Questions related to vitreous degeneration and floaters? Hello, Doctor. I am 19 years old, with my right eye having a myopia of -4.50 and my left eye -1.50. I currently wear daily disposable contact lenses and glasses at home. Last month, after staying up late and using my phone ...
Dr. Gao Pilin Reply:
Hello: 1. The appearance of wavy vision may be caused by opacities in the vitreous body or floaters, but it does not necessarily indicate that vitreous degeneration is worsening. It is recommended that you visit an ophthalmologist for an examination to assess and determine the ca...[Read More] Understanding Vitreous Degeneration and Floaters: Your Questions Answered