Understanding Eye Flashes: Signs of Retinal Detachment or Not?
Flashes of light in the eyes? Hello, Doctor Gao. I do not have floaters, but I am nearsighted with a prescription of -1.50 in my left eye and -2.20 in my right eye. Recently, I have occasionally seen flashes of light, such as two quick flashes while in the bathroom (I'm not ...
Dr. Gao Pilin Reply:
Hello: Based on the symptoms you described, there are several possibilities to consider, but it does not necessarily indicate retinal detachment. 1. Occasional flashes of light: This condition may be related to the retina. If the retina is being pulled or has small tears, it ca...[Read More] Understanding Eye Flashes: Signs of Retinal Detachment or Not?
Understanding Retinal Wrinkles: Can They Improve on Their Own?
Retinal folds Hello Doctor, a few days ago I asked you the following question: (Hello Doctor, in March I noticed that when I looked at the Amsler grid with my left eye, straight lines appeared slightly distorted when gazing to the side. I later visited an ophthalmologist who ment...
Dr. Gao Pilin Reply:
Hello: Retinal folds will not improve on their own, and if they significantly affect vision, surgery may be necessary for improvement.[Read More] Understanding Retinal Wrinkles: Can They Improve on Their Own?
Understanding Flashing Lights and Visual Disturbances After Retinal Repair
The eyes perceive light as extremely bright, and the light appears to pulsate or change in size? Hello Doctor, I had an eye examination in mid-April and found that there were many retinal tears that have been repaired. Prior to the retinal repair, I also had dry eye syndrome. I h...
Dr. Gao Pilin Reply:
Hello: Based on the situation you described, the symptoms of flashes of light, changes in light intensity, and seeing rainbows that you experienced around early April may be related to your retinal tear. These symptoms could be caused by dynamic changes in the vitreous fluid due ...[Read More] Understanding Flashing Lights and Visual Disturbances After Retinal Repair
Understanding Post-Laser Vision Distortions: What to Expect
Post-laser issues Hello Doctor, in March, I noticed some slight distortion in straight lines when looking to the side with my left eye on the Amsler grid. I later visited an ophthalmologist who mentioned a small retinal fold and performed laser treatment at that time. I also had ...
Dr. Gao Pilin Reply:
Hello: First of all, even though the retinal folds have been treated and stabilized with laser therapy, the structure of the retina may still have underlying pathology, as the laser treatment only fixes the condition rather than restoring it to its original state. This may lead t...[Read More] Understanding Post-Laser Vision Distortions: What to Expect
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 Impact of Pressure Glasses on Eye Health and Vision
1. Glasses issues 2. Glasses causing red, blue, and yellow fringes around objects 3. Eye pain issues Hello, doctor. I have the following questions that are troubling me, and I would like your clarification: Question 1: 1. Are pressure-relieving lenses / comfort lenses / stud...
Dr. Gao Pilin Reply:
Hello: Question 1: 1. Generally speaking, multifocal lenses are not discouraged; rather, they should be evaluated by a qualified ophthalmologist or optometrist to determine their suitability for you. 2. Currently, there is no clear evidence indicating that long-term use of mult...[Read More] Understanding the Impact of Pressure Glasses on Eye Health and Vision
Understanding Macular Holes: Risks, Surgery, and Vision Recovery
Macular hole Hello Doctor, I would like to follow up on the issue mentioned in article #207477: Last September, vitreous degeneration caused traction on the macula, resulting in a hole (which is currently likely a macular lamellar hole). In November, the vitreous spontaneously de...
Dr. Gao Pilin Reply:
Hello: 1. For macular hole, continued enlargement may lead to further loss of retinal tissue. The success of surgery and the degree of visual recovery depend on multiple factors, including the size, location, and morphology of the hole, as well as the postoperative recovery. Ge...[Read More] Understanding Macular Holes: Risks, Surgery, and Vision Recovery
Glaucoma or Night Blindness: Understanding Your Eye Condition
Is it glaucoma or night blindness? Hello doctor, I was diagnosed with macular degeneration during my health check-up in January this year. Subsequent follow-up examinations revealed that I have low-tension glaucoma (my eye pressure was approximately 10-15 before using eye drops)....
Dr. He Jianxian Reply:
Dear Confused Individual: Due to the complexity of your condition, it is difficult to provide a recommendation. I suggest you go directly to a medical center for an examination, as you may receive a more accurate diagnosis. Dr. He Jianxian, Department of Ophthalmology, Nantou Hos...[Read More] Glaucoma or Night Blindness: Understanding Your Eye Condition
Understanding Visual Flicker and Vibration Sensations in Myopia
Visual flickering, vibration sensation? Hello Doctor: I have high myopia and a few months ago I discovered floaters, and recently I've been experiencing flashes. I have visited clinics multiple times, but no issues were found; they suggested it might be a process of posterio...
Dr. Gao Pilin Reply:
Hello: Here are the possible reasons: 1. Posterior Vitreous Detachment: Your doctor mentioned that you may be experiencing posterior vitreous detachment. This can lead to symptoms such as floaters and occasional flashes of light. 2. Visual Disturbance: This sensation is not commo...[Read More] Understanding Visual Flicker and Vibration Sensations in Myopia
Can Floaters Cause Blurry Vision? Understanding Your Eye Symptoms
Does floaters cause blurred vision? I have been experiencing floaters in both eyes for six months, and occasionally I see flashes of light. Since I first noticed the symptoms, I have visited two clinics for fundus examinations, both of which showed no abnormalities. However, in t...
Dr. Gao Pilin Reply:
Hello: Based on your description, having floaters in both eyes for six months along with occasional flashes, and experiencing blurred vision in the left eye, these symptoms may indicate some underlying issues in the eye, particularly related to the retina. Here are some possible ...[Read More] Can Floaters Cause Blurry Vision? Understanding Your Eye Symptoms
Is the Retina Prone to Tears? Understanding Risks and Concerns
Is the retina prone to tearing? Hello, Doctor. Previously, the doctor mentioned that my retina is very thin due to a retinal tear. The day before yesterday, while working, a cardboard brushed against my right eye, and I reflexively blinked. Although I didn't feel any discomf...
Dr. Gao Pilin Reply:
Hello: If your eye has experienced an accidental impact, even if you do not feel immediate discomfort, it is advisable to closely monitor the condition of your eye. If you notice any changes in your vision, such as flashes, floaters, or shadows in your field of vision, please see...[Read More] Is the Retina Prone to Tears? Understanding Risks and Concerns
Can Artificial Retinal Implants Help with Macular Hole-Induced Blindness?
Vitreous macula Hello Doctor, following up on the previous question in <a href="https://adoctor.tw/article/207834">#207834</a>, I saw online that artificial electronic eyes can assist patients with retinitis pigmentosa who are blind. If a patient experiences...
Dr. Gao Pilin Reply:
Hello: Currently, artificial retinal implants are primarily targeted at patients with retinitis pigmentosa, as this condition is caused by the damage or apoptosis of photoreceptor cells. The artificial retinal implant can replace the damaged photoreceptor cells, partially restori...[Read More] Can Artificial Retinal Implants Help with Macular Hole-Induced Blindness?
Understanding Retinitis Pigmentosa: Symptoms, Diagnosis, and Vision Changes
Retinitis Pigmentosa Hello Doctor: During my eye examination last year, I was diagnosed with a condition that has resulted in significant floaters and photophobia during the day, as well as persistent flashing at night. I also found out that my night vision is not very good. Sinc...
Dr. Gao Pilin Reply:
Hello: The situation you described indicates that you have been diagnosed with retinitis pigmentosa, and you are experiencing symptoms such as floaters, photophobia, flashes, and night blindness. Your visual field examination results show changes in the peripheral vision, which i...[Read More] Understanding Retinitis Pigmentosa: Symptoms, Diagnosis, and Vision Changes
Understanding Persistent Eye Flickering: Causes and Concerns
Eye blinking Hello, Doctor Gao. I am the person who inquired about #208076. I apologize for asking a few more questions. I have been reading more and found that most people experience spotty flashes when moving their eyes or only in one eye. However, in my case, whether my eyes a...
Dr. Gao Pilin Reply:
Hello: Based on the symptoms you described, including persistent flickering sensations and a flickering frequency synchronized with your heartbeat, this may be related to vitreous traction on the retina. Since no issues were found during yesterday's examination but the sympt...[Read More] Understanding Persistent Eye Flickering: Causes and Concerns
Post-Retinal Surgery Recovery: What to Expect and When to Seek Help
Recovery Period After Retinal Surgery Hello, doctor. Due to retinal detachment, I underwent air tamponade surgery and am currently in the recovery phase (over 1 month). The air has not completely dissipated yet. I would like to ask about the impact of occasionally straining durin...
Dr. He Jianxian Reply:
Dear Mr. Cheney, If you are concerned that straining may affect the recovery of your retina, you might want to consider using a stool softener. You can ask your physician to evaluate and prescribe it during your follow-up appointment. Sincerely, Director He Jianxian, Ophtha...[Read More] Post-Retinal Surgery Recovery: What to Expect and When to Seek Help
Experiencing Flashing Lights After Running: When to Seek Eye Care?
Experiencing flashes of light in the eyes during rest after running? I would like to ask the doctor about my condition. I have myopia of approximately 800 degrees and have been undergoing regular fundus examinations, with the last one conducted at the end of October last year. Th...
Dr. He Jianxian Reply:
Hello Mr. K and Mr. H: Based on your description, it is difficult to determine the exact situation. However, if your vision returns within 30 seconds, it is likely not a serious issue. On the other hand, if your vision goes completely black for several seconds, similar to turning...[Read More] Experiencing Flashing Lights After Running: When to Seek Eye Care?
Understanding Eye Flashes: Should You Seek Further Evaluation?
Eye flickering Hello, Dr. Gao. I am the person who inquired about #207988. I went to the clinic yesterday for a dilated eye exam. The doctor said that my fundus, intraocular pressure, and macula are all normal, but did not explain what the persistent flickering sensation in my ey...
Dr. Gao Pilin Reply:
Hello: 1. Floaters and flashes: The phenomenon of floaters is usually caused by tiny particles in the vitreous gel casting shadows. Flashes may be related to vitreous detachment, but since the fundus examination appears normal, this could represent a new variation of floaters. 2....[Read More] Understanding Eye Flashes: Should You Seek Further Evaluation?
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 Flickering: Is It Related to Floaters or Retina Issues?
Eye flashing Hello, Doctor. I have had floaters for several years. Recently, when I wake up, take a shower, or look at a white wall, I experience a flickering sensation in my eyes that persists. When I focus on a specific spot, it feels like a frame-by-frame animation flickering ...
Dr. Gao Pilin Reply:
Hello: Based on your description, your symptoms may be related to the vitreous and retina, especially since you mentioned experiencing flickering sensations when getting up, showering, and looking at white walls. This could be due to vitreous movement or vitreous traction on the ...[Read More] Understanding Eye Flickering: Is It Related to Floaters or Retina Issues?
Post-Laser Treatment Eye Complications: Glaucoma or Anemia Effects?
Three months after laser surgery for retinal tear, suspected glaucoma was found during the examination? Three months ago, I suddenly experienced a large number of floaters and went to the hospital for an examination, where a retinal tear was found in the upper right quadrant of m...
Dr. He Jianxian Reply:
Dear Ms. Hsu, 1. The location of the laser treatment is usually at the periphery and does not significantly affect visual field testing. Since the laser was applied to the upper right corner, any potential visual field loss would likely occur in the lower left quadrant, so your ...[Read More] Post-Laser Treatment Eye Complications: Glaucoma or Anemia Effects?