Post-Laser Retinal Surgery: Understanding Flashing Lights and Complications
Post-operative follow-up for retinal laser surgery 200419? I would like to inquire about the sensation of flashes and lightning that occurred after my retinal laser treatment. Today, I consulted with the doctor who originally performed the retinal laser procedure. He mentioned th...
Dr. Gao Pilin Reply:
Hello: 1. Vitreous traction: You mentioned that the doctor said there were fragments pulled from the area where you had laser treatment. This may refer to the connection between the vitreous body and the retina, with the fragments being pieces of the torn retina. 2. Horseshoe-sha...[Read More] Post-Laser Retinal Surgery: Understanding Flashing Lights and Complications
Can the Vitreous Pull on the Retina Without Degeneration?
Vitreous body and retina? Is it possible to accidentally pull on the retina even when the vitreous body has not degenerated or liquefied?
Dr. Gao Pilin Reply:
Hello: Yes, even in the absence of vitreous degeneration or liquefaction, it is still possible for the vitreous to inadvertently exert traction on the retina. The vitreous is a gel-like substance that fills the space between the lens and the retina in the eye, and it gradually de...[Read More] Can the Vitreous Pull on the Retina Without Degeneration?
Understanding Persistent Eye Flashes: Causes and Concerns
Recent persistent flashes of light in the eyes? Hello Doctor, 1. I underwent retinal laser treatment about 7 years ago. Recently, I have been experiencing persistent flashes of light that are localized to the same area, and they become more pronounced when I open and close my e...
Dr. Gao Pilin Reply:
Hello: 1. Flashes are a type of visual symptom, typically described as points of light or streaks of light flickering or flashing in the visual field. Flashes can be a symptom of retinal issues, but they do not necessarily indicate that the retina is being pulled. Flashes may be ...[Read More] Understanding Persistent Eye Flashes: 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
Understanding Vitreous Detachment: Symptoms, Treatment, and Eye Care Tips
Vitreous body 1. Is vitreous detachment and opacification primarily a result of the aging process leading to vitreous degeneration? 2. Does vitreous detachment require treatment? Under what circumstances is treatment necessary? How can one maintain eye health? 3. Can a fundus pho...
Dr. Gao Pilin Reply:
Hello: 1. Vitreous detachment and opacities are typically not caused by age, but rather due to the aggregation of proteins or fibrous changes within the vitreous body. While aging may increase the risk of occurrence, it is not the sole cause. 2. In most cases, mild vitreous detac...[Read More] Understanding Vitreous Detachment: Symptoms, Treatment, and Eye Care Tips
Understanding Vitreous Floaters: Causes, Symptoms, and Treatment Options
Vitreous body has impurities? After the ophthalmologist performed an OCT (Optical Coherence Tomography) examination, they mentioned that there are impurities in the vitreous of the left eye, located in the center, which is causing a fixed shadow in your vision. The doctor also no...
Dr. Gao Pilin Reply:
Hello: Impurities in the vitreous body may result from vitreous opacities or other issues. This condition can sometimes be age-related, but it may also be associated with other ocular problems. Vitreous opacities typically do not resolve on their own, but in some cases, they may ...[Read More] Understanding Vitreous Floaters: Causes, Symptoms, and Treatment Options
Understanding Vitreous Detachment and Its Impact on Retina Health
Vitreous traction on the retina? Hello Doctor: Previously, you mentioned that vitreous traction on the retina can cause flashes of shadows. Will this condition persist? I would also like to know why the vitreous pulls on the retina, and whether this can lead to retinal detachment...
Dr. Gao Pilin Reply:
Hello: The phenomenon of flickering shadows in the retina is a common symptom caused by vitreous traction, but it does not lead to permanent retinal detachment. The most common cause of vitreous traction on the retina is the aging process, during which the vitreous body begins to...[Read More] Understanding Vitreous Detachment and Its Impact on Retina Health
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 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
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
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
Can Fish Oil Help with Vitreous Degeneration in Myopia?
Vitreous degeneration and the use of fish oil? Hello, I am a person with high myopia and my vitreous body has started to degenerate. Occasionally, I experience slight flashes of light in dark places or when I close my eyes. The doctor has examined my retina and found no issues, r...
Dr. Gao Pilin Reply:
Hello: Fish oil is a dietary supplement rich in Omega-3 fatty acids, and some studies suggest it may be beneficial for eye health. Omega-3 fatty acids are believed to have a protective effect on the retina and other structures of the eye, so it can be taken according to the instr...[Read More] Can Fish Oil Help with Vitreous Degeneration in Myopia?
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 Visual Distortions: Lines Appearing to Move in Your Vision
Vision of lines? Hello, Doctor Gao. I have a question. When I look at denser lines, such as those from an air conditioning vent, I sometimes perceive them as moving, but when I look at other lines, they seem fine. What could be causing this condition with my eyes? Is it related t...
Dr. Gao Pilin Reply:
Hello: The symptoms you mentioned may be related to the visual perception and processing of the visual system. In certain situations, such as observing dense lines, the movement of the eyes and visual processing can cause changes in visual perception, making you feel as if the li...[Read More] Understanding Visual Distortions: Lines Appearing to Move in Your Vision
Understanding Floaters and Flashes: Are They Related to Neurological Issues?
Floaters and flashes? Hello, doctor. Last month, I went to the hospital for a dilated eye exam due to floaters. The retina was normal, but I occasionally experience flashes of light, and in brighter conditions at night, I see rhythmic flashes that do not sync with my heartbeat. C...
Dr. Gao Pilin Reply:
Hello: Flashing vision may be caused by issues with the vitreous body or retina in the eye. Floaters are typically due to proteins or fibrous objects floating in the vitreous humor, which can create a sensation of flashes or flickering as they move through the field of vision. Ex...[Read More] Understanding Floaters and Flashes: Are They Related to Neurological Issues?
Understanding Floaters in Young Children: Concerns and Insights
Vitreous Floaters in Infants Hello Doctor: My younger son is about four years old. Last week, I took him for his first vision check-up, and everything regarding his vision was fine. The examination was done without dilation, and the doctor used a slit lamp and an indirect ophthal...
Dr. Gao Pilin Reply:
Hello: 1. Floaters are usually caused by opacities in the vitreous body, and even individuals with normal vision can experience floaters. Therefore, it is possible for children with normal vision to also have floaters. 2. Generally, a four-year-old child can undergo slit-lamp exa...[Read More] Understanding Floaters in Young Children: Concerns and Insights
Understanding Retinal Issues: What to Know About Floaters and Flashing Lights
Retinal issues Hello Doctor: I have floaters in my vision, and recently I've been doing jump rope exercises. Today, after finishing my workout, I noticed a bright flash in my left eye, similar to a camera flash. It was brief and not very large, but it disappeared after a mom...
Dr. Gao Pilin Reply:
Hello: Floaters are a relatively common eye issue, typically caused by degeneration or damage to the vitreous body within the eye. Jump rope exercises may exert some pressure on the eyes, but generally, they do not have a direct impact on floaters. Based on your description, the ...[Read More] Understanding Retinal Issues: What to Know About Floaters and Flashing Lights
Understanding Vision Changes After Vitrectomy and Cataract Surgery
Why does vision change significantly after retinal detachment surgery and vitrectomy? I underwent vitrectomy and silicone oil infusion surgery due to retinal tear and detachment. Postoperatively, the doctor confirmed that the retina was well attached, and two months later, I had ...
Dr. He Jianxian Reply:
1.2. Based on your condition, the worsening of myopia is likely due to the newly formed cataract. 3. A physician's examination is necessary for accurate assessment. 4. Your choice is generally practiced in clinical settings, so there is no issue with it. However, since the d...[Read More] Understanding Vision Changes After Vitrectomy and Cataract Surgery
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 Retinal Laser Treatment for High Myopia and Complications
Retinal laser therapy Dear Dr. Gao, Thank you for taking the time to answer my questions. I have high myopia, with my right eye at -11.50 and my left eye at -12.00. In 2016, I experienced a retinal detachment in my right eye due to a car accident, which was treated with laser su...
Dr. Gao Pilin Reply:
Hello: 1. Currently, there is no research indicating that coughing or blowing your nose directly causes retinal tears. However, if you use excessive force when blowing your nose, it may affect intraocular pressure and potentially lead to retinal issues. It is recommended to use...[Read More] Understanding Retinal Laser Treatment for High Myopia and Complications