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 Eye Flashes and Vitreous Liquefaction in High Myopia
Eye flashes; vitreous liquefaction? Hello, Doctor: A few days ago, I came to ask you about the sensation of flashing lights in my eyes. I have high myopia of over 1000 degrees, and I started noticing floaters around January, which led me to frequently visit ophthalmology clinics ...
Dr. Gao Pilin Reply:
Hello: Based on your description, you are indeed facing some challenges related to retinal issues, but in your case, these symptoms are typically classified as part of retinal degeneration. Retinal degeneration is a broader term used to describe changes or deterioration in the fu...[Read More] Understanding Eye Flashes and Vitreous Liquefaction in High Myopia
Understanding the Link Between Glaucoma and Flashing Lights in Vision
Glaucoma and flashing lights during blinking? Hello, doctor. Recently, I have been experiencing flashes of light when I blink (I have high myopia). This occurs after staying in a dark place for about 10 to 20 minutes and then returning to a bright environment. When I blink, I fee...
Dr. Gao Pilin Reply:
Hello: Based on the symptoms you described, experiencing flashes of light after spending some time in a dark environment and then returning to a bright area may be related to glaucoma or other ophthalmic issues, but it could also be caused by other factors. Here are my responses ...[Read More] Understanding the Link Between Glaucoma and Flashing Lights in Vision
Understanding Eye Lightning: Causes and Concerns for Vision Issues
Closed-eye visual phenomena The phenomenon of seeing flashes of light when closing the eyes, especially after a thorough dilated eye examination in early October, is concerning. Here are the questions I have: For instance, when I close my eyes in bright light, I can perceive some...
Dr. Gao Pilin Reply:
Hello: The sensation of flashes or lightning may be one of the signs of retinal abnormalities. Flashes are typically caused by the vitreous pulling on the retina due to internal fibrous changes. Floaters are small dots, lines, or cloud-like shapes seen in the visual field, usuall...[Read More] Understanding Eye Lightning: Causes and Concerns for Vision Issues
Understanding Vitreous Liquefaction and Nystagmus: Key Concerns to Watch For
Vitreous liquefaction and nystagmus? In addition to floaters and the appearance of water ripples in the peripheral vision, are there any other conditions related to vitreous liquefaction that I should be aware of? Also, is nystagmus something that can occur in anyone? I've n...
Dr. Gao Pilin Reply:
Hello: Vitreous liquefaction often leads to symptoms such as floaters and visual disturbances like water ripples in the corner of the eye. However, there are other conditions that may require attention: 1. Sudden appearance of flashes or flash sensations: The sudden onset of flas...[Read More] Understanding Vitreous Liquefaction and Nystagmus: Key Concerns to Watch For
Understanding the Increase in Floaters: When to Seek Eye Care
The number of floaters has slightly increased? Recently, I have noticed an increase in floaters. Generally, my vision is fine, but they become more apparent in bright sunlight or against a white wall. I can definitely feel that there has been a noticeable increase, but it hasn&#x...
Dr. Gao Pilin Reply:
Hello: Please rest assured that floaters are usually caused by vitreous liquefaction, a condition that is very common in many individuals, especially as they age. Vitreous liquefaction refers to the gradual transformation of the vitreous humor inside the eye into a more liquid st...[Read More] Understanding the Increase in Floaters: When to Seek Eye Care
Understanding Floaters and Presbyopia: Common Eye Concerns Explained
Floaters and presbyopia? Hello Doctor, I have approximately 700 degrees of myopia in both eyes. About ten years ago, I developed floaters, and after an examination, it was found that the peripheral retina in my right eye was slightly thin. I underwent laser surgery at that time. ...
Dr. Gao Pilin Reply:
Hello: 1. Presbyopia: The symptoms you described, particularly sensitivity to light and visual fatigue, may be a sign of presbyopia. Presbyopia is a condition that occurs with aging, where the lens of the eye gradually loses its flexibility, making it difficult to focus, especi...[Read More] Understanding Floaters and Presbyopia: Common Eye Concerns Explained
Understanding Flashing Lights in Vision: When to Seek Eye Care
Suspected photopsia Hello, Doctor. I have a question I would like to ask. 1. I have been experiencing flashes since November of last year. I went for an examination in January, and the doctor said there was no issue. Recently, the flashes stopped, which made me very happy. Howe...
Dr. Gao Pilin Reply:
Hello: 1. The symptoms you described may be related to vitreous liquefaction, which occurs as we age when the proteins within the vitreous humor gradually degenerate and condense, causing the vitreous to become more liquid and resulting in various visual symptoms, including photo...[Read More] Understanding Flashing Lights in Vision: When to Seek Eye Care
Understanding Nighttime Visual Disturbances in High Myopia Patients
Objects seen in front of you when the lights are turned off at night? Hello Doctor: I have high myopia and have been experiencing floaters in both eyes for over three years. There is liquefaction in the vitreous body, but my retinal examination is normal. When I turn off the ligh...
Dr. Gao Pilin Reply:
Hello: Based on your description, you have high myopia, floaters, and vitreous liquefaction, and you experience the phenomenon of seeing white smoky objects at night. This situation is likely not caused by cataracts. Cataracts are a condition characterized by the clouding of the ...[Read More] Understanding Nighttime Visual Disturbances in High Myopia Patients
Understanding Visual Disturbances Upon Waking: Causes and Solutions
Waking up suddenly and experiencing a sensation of seeing things with a wavy or distorted appearance? Hello, Doctor Gao. I have issues with floaters, dry eyes, and eye allergies, with my prescription being approximately -6.00 in the left eye and -8.00 in the right eye. My current...
Dr. Gao Pilin Reply:
Hello: This is a phenomenon of vitreous liquefaction, which is just a temporary process and is not a concern. It is common to experience blurred vision and tightness in the muscles around the eyes upon waking up, which may be due to insufficient sleep or poor sleep quality. Lack ...[Read More] Understanding Visual Disturbances Upon Waking: Causes and Solutions
Understanding the 'Misty Rain' Phenomenon in Eye Health
Regarding the phenomenon of drizzle? Hello, Doctor Gao. I have had floaters for about seven years. When it first occurred, I felt like it was drizzling outside on a clear day. I have undergone laser treatment and have been following up with appointments in April, May, and July of...
Dr. Gao Pilin Reply:
Hello, Ah Wei: The phenomenon of "drizzling" may be due to vitreous liquefaction, where fluid enters the vitreous cavity. Typically, this is not a cause for concern and will resolve quickly; it can be monitored. However, if this phenomenon persists, further examination ...[Read More] Understanding the 'Misty Rain' Phenomenon in Eye Health
Understanding Transparent Lines in Vision: Symptoms of Vitreous Liquefaction?
Seeing transparent horizontal lines sliding down the wall? Hello, doctor: I would like to ask you a question. I have floaters, and recently when I look at the wall during the day, I see transparent horizontal lines sliding down in my vision. I'm not sure if this is due to vi...
Dr. Gao Pilin Reply:
Hello Amy: This may also be a type of floaters. It is not a problem with the retina. Issues with the retina are usually fixed.[Read More] Understanding Transparent Lines in Vision: Symptoms of Vitreous Liquefaction?
Understanding Transparent Lines in Vision: Symptoms of Vitreous Liquefaction?
Seeing transparent horizontal lines sliding down the wall? Hello Doctor: I would like to ask you a question. I have floaters, and recently when I look at the wall during the day, I see a transparent horizontal line sliding down in my vision. I am not sure if this is due to vitreo...
Dr. Gao Pilin Reply:
Hello Amy: This may also be a type of floaters. It is not an issue with the retina. Problems with the retina are usually fixed.[Read More] Understanding Transparent Lines in Vision: Symptoms of Vitreous Liquefaction?
Understanding Macular Issues: When to Seek Urgent Eye Care
Macular issues Hello Dr. Gao, I would like to ask you a question. Previously, I went to a clinic for an OCT scan due to another eye condition, and the doctor focused on other issues, so they did not pay attention to other parts of the OCT. Recently, I reviewed the OCT data and no...
Dr. Gao Pilin Reply:
Hello c123: It seems that there are some differences, and it may be necessary to return for a follow-up examination. We should take another look to see if there are any changes. As for whether there is any visual field loss, that also requires testing to determine. I recommend sc...[Read More] Understanding Macular Issues: When to Seek Urgent Eye Care
Understanding Visual Disturbances: Causes and Solutions for Eye Fatigue
Macular degeneration I'm sorry to bother you, doctor. About a week ago, due to staying up late, I noticed that objects appeared to fluctuate in size when I looked at them in the morning. I immediately went to an ophthalmology clinic, and the doctor said that the structure of...
Dr. Gao Pilin Reply:
Hello, Xiao You: Based on your description, it doesn't seem to be macular degeneration. It appears more like fluctuations due to vitreous liquefaction or possibly caused by ciliary muscle spasm from eye fatigue. Make sure to give your eyes plenty of rest, and if the issue pe...[Read More] Understanding Visual Disturbances: Causes and Solutions for Eye Fatigue
Understanding Post-Laser Retinal Effects: Shadows and Floaters Explained
Retinal laser therapy Good evening, Dr. Gao. I am a patient who has developed severe shadows after retinal laser treatment. I apologize for bothering you again with my questions: 1. I had the laser treatment on the upper right side of my right eye. If the laser's thermal en...
Dr. Gao Pilin Reply:
Hello, concerned individual: 1. Floaters can occur in any part of the eye. 2. It is possible. 3. It will not be. 4. There is none. 5. It will not be. 6. They are the same. The difference lies in energy and range. 7. There should not be such an action. 8. Same as above. ...[Read More] Understanding Post-Laser Retinal Effects: Shadows and Floaters Explained
Understanding Floaters After Retinal Laser Treatment: Key Insights
Retinal laser treatment Dear Doctor, I apologize for bothering you again with a few questions regarding my condition. I have developed a significant amount of floaters after undergoing retinal laser treatment. I would like to understand: 1. Is it common for most people to experi...
Dr. Gao Pilin Reply:
Hello, concerned individual: 1. The presence of floaters is generally not a concern; as long as they do not affect the retina, they are not an issue regardless of when they appear. 2. All types of floaters are a result of degeneration. 3. There is a possibility that they may ...[Read More] Understanding Floaters After Retinal Laser Treatment: Key Insights
Understanding Vitreous Degeneration: Symptoms, Treatment, and Sports Safety
Vitreous degeneration Hello Doctor, I asked a question back in February. Currently, it seems that my left eye is experiencing issues with flashes of white light due to vitreous degeneration. After examinations, I underwent laser treatment twice. This situation has also led me to ...
Dr. Gao Pilin Reply:
Hello: I believe that if you want to play badminton, you should go ahead and play. The movement involved in badminton should be fine, especially since you have already undergone intensive laser treatment. There is no need to worry too much; however, if you experience any unusual ...[Read More] Understanding Vitreous Degeneration: Symptoms, Treatment, and Sports Safety
Understanding Post-Laser Treatment Complications in Retinal Health
Post-retinal laser treatment Hello Doctor, I previously didn't understand my condition. At that time, I went to see a doctor because I was experiencing some small floaters, but I was worried about misdiagnosis and consulted several doctors. Most of them said there was nothin...
Dr. Gao Pilin Reply:
Hello, concerned individual: 1. It is possible that the appearance of floaters coincided with the recent laser treatment, as individuals with myopia often experience floaters at an early age. Vitreous liquefaction can lead to an increase in floaters; however, I cannot definitive...[Read More] Understanding Post-Laser Treatment Complications in Retinal Health
Understanding Visual Distortions: When Your Eye Sees Through Water
Looking upward? Hello, Doctor Gao. I have noticed in the past few days that when I look up with my right eye, it slowly moves to the upper right, and I experience a sensation as if I am looking through water (a circular area). To describe it, it feels like a camera lens has been ...
Dr. Gao Pilin Reply:
Hello: Typically, this situation is caused by vitreous liquefaction. However, we cannot rule out retinal issues, especially in cases of high myopia, which requires more caution. It is advisable to have an examination for peace of mind. In Taiwan, the Department of Ophthalmology a...[Read More] Understanding Visual Distortions: When Your Eye Sees Through Water