Understanding Floaters: When to Seek Further Medical Advice
Monocular floaters? Hello, doctor. Whenever I relax my eyes or daydream, I notice an increase in floaters. During my eye examination yesterday, I experienced the same thing while testing my visual field. I mentioned this to the doctor, and when I lie down and daydream, I see some...
Dr. Gao Pilin Reply:
Hello: 1. Neurologist: The increase in the appearance of floaters during relaxation or daydreaming may indicate a potential issue with the nervous system. Consulting a neurologist can help determine if there are any neurological disorders or other vision-related problems. 2. Psyc...[Read More] Understanding Floaters: When to Seek Further Medical Advice
Understanding Floaters: Causes, Concerns, and Eye Care Tips
Floaters-related conditions I have high myopia (around -7.00 to -7.50) and about a month ago, I noticed an increase in floaters, so I went to see a doctor. After an examination, they said there was no significant issue and prescribed artificial tears for me. Due to work-related r...
Dr. Gao Pilin Reply:
Hello: Floaters are typically caused by intraocular floaters that cast shadows on the retina or lens, resulting in the appearance of floaters. They are more common in individuals with high myopia, but they are usually harmless. However, if you notice an increase in floaters or if...[Read More] Understanding Floaters: Causes, Concerns, and Eye Care Tips
Understanding Floaters: When to Seek Further Eye Care
Monocular floaters? Hello, doctor. I notice that when my eyes are relaxed or when I'm daydreaming, I see a lot more floaters. During my eye examination yesterday, I experienced the same thing while testing my visual field. I mentioned this to the doctor, and when I lie down ...
Dr. Gao Pilin Reply:
Hello: 1. Neurologist: The increase in the appearance of floaters during relaxation or daydreaming may indicate a potential issue within the nervous system. Consulting a neurologist can help determine if there are any neurological disorders or other vision-related problems. 2. Ps...[Read More] Understanding Floaters: When to Seek Further Eye Care
Understanding Floaters: When to Seek Further Eye Care
Monocular floaters? Hello, doctor. I notice that when my eyes are relaxed or when I'm daydreaming, I see a lot more floaters. During my eye exam yesterday, I experienced the same thing while testing my visual field. I mentioned this to the doctor, and when I lie down and day...
Dr. Gao Pilin Reply:
Hello: 1. Neurologist: The increase in the phenomenon of seeing floaters while relaxing or daydreaming may indicate a potential issue with the nervous system. Consulting a neurologist can help determine if there are any neurological disorders or other vision-related problems. 2. ...[Read More] Understanding Floaters: When to Seek Further Eye Care
Understanding Black Spots in Vision: Potential Eye Health Concerns
Visual field scotoma Hello Doctor, I am a high school freshman. I have myopia of -7.00 in my left eye and -4.50 in my right eye, and I also experience floaters. Recently, I have noticed a dark spot in the center of my right eye's visual field, which occupies about one-twenti...
Dr. Gao Pilin Reply:
Hello: Macular degeneration and retinal detachment are serious eye conditions, but it is not possible to determine if your symptoms are related to these two diseases based on the information you provided. Macular degeneration typically leads to blurred or lost central vision and ...[Read More] Understanding Black Spots in Vision: Potential Eye Health Concerns
Understanding Floaters: What Do Dark Shadows in Your Vision Mean?
Visual field scotoma Hello, doctor. As explained today, I have floaters in my vision. I am nearsighted with -7.00 in my left eye and -4.50 in my right eye. Recently, I have noticed a dark spot appearing in the center of my right eye's visual field. It's not very large, ...
Dr. Gao Pilin Reply:
Hello: Based on your description, it could be a manifestation of floaters. It is recommended that you undergo a dilated eye examination by an ophthalmologist to rule out any other issues. If everything is normal, then you can simply monitor the situation.[Read More] Understanding Floaters: What Do Dark Shadows in Your Vision Mean?
Understanding Vitreous Issues: Symptoms, Causes, and Effects on Vision
Vitreous issues Hello Doctor, when I lie down and look at the ceiling, I see a pattern that resembles a spinning fan. Is this also a type of floaters? Why does it look different from what I usually see in the sky? Can floaters change with posture? Also, does vitreous detachment c...
Dr. Gao Pilin Reply:
Hello: Seeing a rotating image similar to a fan while lying down and looking at the ceiling may be a visual phenomenon known as "spontaneous retinal oscillation," rather than traditional floaters. Spontaneous retinal oscillation is a common phenomenon in the visual syst...[Read More] Understanding Vitreous Issues: Symptoms, Causes, and Effects on Vision
Understanding Temporary Vision Loss: Causes and Concerns for Patients
Transient visual field loss Hello Doctor, I am a patient who has undergone scleral buckling surgery on my right eye and laser surgery on my left retina, but that was about ten years ago. I have been consistently returning for check-ups, and each time the results have been very no...
Dr. Gao Pilin Reply:
Hello: Dry eye syndrome is a common eye condition characterized by insufficient moisture and lubrication on the surface of the eye. It can lead to discomfort, pain, or a burning sensation in the eyes, and in severe cases, it may affect vision. However, it should not cause transie...[Read More] Understanding Temporary Vision Loss: Causes and Concerns for Patients
Understanding Eye Flashes and Pain: When to Seek Further Medical Help
Flashes of light in the eyes? Hello Doctor, I have two questions I would like to ask. 1. In late April, I experienced floaters and went to a clinic for a dilated eye exam. After the examination, the doctor said my retina was fine and advised me to have regular follow-ups (once ...
Dr. Gao Pilin Reply:
Hello: 1. The phenomenon of flashes may be due to: - Vitreous opacities: The vitreous is a gel-like substance that fills the interior of the eye, which can become cloudy due to aging or other reasons. When light enters the eye, the cloudy vitreous may cause the sensation of...[Read More] Understanding Eye Flashes and Pain: When to Seek Further Medical Help
Do Cataracts and Floaters Require Surgery if Vision is 1.0?
The right eye has cataracts, vision of 1.0, and floaters. Is surgery necessary in this situation? Dear Dr. Tsai, My mother has been diagnosed with cataracts (not yet mature) and floaters in her right eye. Her vision test results show 1.0. Given this situation, does she need surg...
Dr. Cai Wenyuan Reply:
You can seek evaluation at another hospital or clinic.[Read More] Do Cataracts and Floaters Require Surgery if Vision is 1.0?
Understanding Unusual Floaters: What to Know About Eye Symptoms
Seeing unusual dark shadows that differ from typical floaters? Hello, doctor. I have high myopia and undergo regular dilated retinal examinations every six months. Just a few days ago, I suddenly noticed a black shadow in my left eye (my right eye is unaffected) that is different...
Dr. Gao Pilin Reply:
Hello: Since you have already undergone an eye examination, the physician believes that your retina is stable, and this black streak may be a type of floaters. Therefore, you can rest assured and continue to monitor it with regular follow-ups.[Read More] Understanding Unusual Floaters: What to Know About Eye Symptoms
Understanding Visual Disturbances: What Causes Pulsating Vision When Sitting?
When sitting down, there is an area near the center of my vision that appears to flicker (or vibrate)? Hello Doctor: When I sit low on the toilet, I notice a slight jumping (trembling) sensation in a small area near the center of my vision, about one-tenth of my visual field. The...
Dr. Gao Pilin Reply:
Hello: If the frequency is the same as the heartbeat, the most common issue could be related to vascular problems. It may even be a cerebrovascular issue. I recommend that you get it checked out.[Read More] Understanding Visual Disturbances: What Causes Pulsating Vision When Sitting?
Understanding Floaters: When to Worry About Eye Health Concerns
Eye floaters? Last month, I had an eye examination and was diagnosed with floaters. The doctor mentioned that there were no tears, but I need to continue monitoring the situation. Recently, I've noticed that in addition to the usual floaters that look like bugs, I sometimes ...
Dr. Gao Pilin Reply:
Hello: Floaters are a common eye symptom, typically manifested as floating objects seen in the field of vision, such as black dots, lines, or shapes resembling insects. These images are actually projections of tiny structures within the gel-like substance (vitreous) inside the ey...[Read More] Understanding Floaters: When to Worry About Eye Health Concerns
Understanding Photopsia and Vitreous Degeneration: Eye Health Concerns
Photopsia & Vitreous Degeneration Hello, Doctor Gao. I have myopia in both eyes, with the right eye at -5.25 diopters and the left eye at -6.25 diopters. I have been experiencing floaters for three years. I would like to ask you the following questions: 1. I started experie...
Dr. Gao Pilin Reply:
Hello: 1. Photopsia and Retinal Detachment: Photopsia may be related to retinal issues, but the specific extent of its impact on the retina and optic nerve requires further evaluation. Retinal detachment may increase the risk of glaucoma, but it does not necessarily lead to gla...[Read More] Understanding Photopsia and Vitreous Degeneration: Eye Health Concerns
Understanding Floaters and Retinal Health: When to Seek Help
Floaters, retinal issues? Doctor, I would like to ask about my vision. My right eye prescription is -4.75 and my left eye prescription is -5.25. Today, I had a retinal examination because I have transparent floaters and I see black spots, especially on the right side, when I turn...
Dr. Cai Wenyuan Reply:
Monitor the situation, and if symptoms worsen, seek medical evaluation.[Read More] Understanding Floaters and Retinal Health: When to Seek Help
Understanding Flashing Lights in Your Vision: Causes and Concerns
Flashes or flickering during eye movement? Dear Dr. Gao, I am Mr. Chen, the one who previously asked you about the issue of experiencing pinpoint flashes when moving my eyes. I sincerely appreciate your professional and detailed response despite your busy schedule. Regarding yo...
Dr. Gao Pilin Reply:
Hello: Regarding your question, the persistence and progression of photopsia symptoms can vary depending on individual circumstances. For most people, photopsia is typically caused by vitreous degeneration and traction, which is a normal phenomenon that occurs with aging. However...[Read More] Understanding Flashing Lights in Your Vision: Causes and Concerns
Managing Early Macular Degeneration: Tips and When to Seek Help
Possible early stages of macular degeneration? Following up on question 197046, as Dr. Gao mentioned, I might already be experiencing macular degeneration, but since it is in the early stages, it may not be detectable during a dilated eye exam. I would like to ask the doctor what...
Dr. Gao Pilin Reply:
Hello: Regarding macular degeneration, you have already taken some good measures to maintain your eye health, such as changing your computer usage habits, avoiding using your phone in dim light, consuming lutein, and eating dark green vegetables and fish. These are excellent meth...[Read More] Managing Early Macular Degeneration: Tips and When to Seek Help
Understanding Macular Degeneration: Does It Affect All Visual Patterns?
Macular area visual lines? Hello, Doctor He. I would like to ask if macular degeneration causes visual distortion in all situations, or is it only with certain lines? I have noticed that when I look at dense lines, such as the air conditioning vents, I sometimes feel a sense of m...
Dr. He Jianxian Reply:
If there is a lesion in the macula, any object viewed will appear distorted, not just specific items. Dr. Ho Chien-Hsien, Ophthalmology Department, Nantou Hospital.[Read More] Understanding Macular Degeneration: Does It Affect All Visual Patterns?
Understanding Distorted Vision: Causes and When to Seek Help
Distortion and a wavy sensation when viewing objects with one eye? Regarding the issue of seeing distortion and waviness with one eye, does this condition necessarily indicate a problem with the eye? I underwent a dilated eye exam at the university ophthalmology department at the...
Dr. Gao Pilin Reply:
Hello: Experiencing distortion and waviness in one eye may be a sign of retinal issues, such as macular degeneration. You mentioned that you have high myopia, which can increase your risk of retinal problems. Although the dilated eye exam you had at the university ophthalmology d...[Read More] Understanding Distorted Vision: Causes and When to Seek Help
Understanding Worsening Astigmatism: Causes and Relief Strategies
It seems that my astigmatism has been worsening? Since around the Lunar New Year this year, I have noticed that my astigmatism has worsened. When I look at streetlights, I see a large halo around them, and sometimes a faint rainbow effect. Certain streetlights and car headlights ...
Dr. He Jianxian Reply:
If you are wearing orthokeratology lenses and notice that the halos are becoming increasingly pronounced, it is advisable to return to the original fitting location for an examination to check if there is an issue with the lenses. Dr. Ho Chien-Hsien, Department of Ophthalmology, ...[Read More] Understanding Worsening Astigmatism: Causes and Relief Strategies