Understanding Floaters and Light Spots: Are They Related to Myopia?
Occasionally, bright spots appear in the vision; this is known as floaters? Hello Doctor: I have high myopia (both eyes at -10.00 diopters); a few months ago, I noticed symptoms of floaters. Currently, the floaters I see are semi-transparent floating objects, and occasionally, wh...
Dr. Gao Pilin Reply:
Hello: Based on the symptoms you described, your eyes may be undergoing some changes that could be related to your high myopia. Floaters typically present as the translucent specks you mentioned, and the rapidly moving gray-black dots you see when tired also align with one of the...[Read More] Understanding Floaters and Light Spots: Are They Related to Myopia?
Understanding Black Spots and Blood Vessels in the Whites of Your Eyes
Issues with the sclera? Hello Doctor, I previously went to an ophthalmologist for a check-up on my floaters and noticed a small dark spot or blood vessel on the white part of my eye. The doctor said it was nothing to worry about, but that I should return for a check-up if the flo...
Dr. Gao Pilin Reply:
Hello: Your photo shows pigment deposition on the sclera, which may occur when the nerves or blood vessels of the eye surface extend deeper into the eyeball. This is often manifested as black spots associated with blood vessels or as melanosis, which refers to moles on the conjun...[Read More] Understanding Black Spots and Blood Vessels in the Whites of Your Eyes
Understanding Visual Disturbances: What Causes Grid Patterns in Vision?
Seeing grids? Hello, I have myopia of -5.25 in my right eye and -6.25 in my left eye, along with floaters. Recently, when I wake up in the morning in a dimly lit room, I see a checkerboard pattern. What could this be?
Dr. Gao Pilin Reply:
Hello: The vitreous body is a transparent gel-like substance located between the retina and the lens. As one ages, the vitreous may become cloudy and floaters or spots may appear. These floaters or spots may become more noticeable in dim lighting conditions. If you see a checkerb...[Read More] Understanding Visual Disturbances: What Causes Grid Patterns in Vision?
Eye Injury from Phone Accident: Symptoms and When to Seek Help
The phone accidentally hit my left eye? A month and a half ago, while lying down and using my phone, I accidentally dropped it, causing the phone to hit my left eye. The distance was about 15 centimeters, and since I didn't have any vision problems at the time, I didn't...
Dr. Gao Pilin Reply:
Hello: Based on your description, you experienced pain in the corner of your left eye, floaters, and flashes after your phone hit your eye, along with elevated intraocular pressure. Since the physician indicated there were no issues during your first visit, you can feel somewhat ...[Read More] Eye Injury from Phone Accident: Symptoms and When to Seek Help
Understanding Visual Disturbances: Glaucoma, Floaters, and Eye Strain
The sensation of light when blinking? Hello, Doctor! I have early-stage glaucoma, floaters, and myopia with a prescription of -5 to -6 diopters along with astigmatism (I have regular check-ups, and my visual field, OCT, and retinal examinations in December all showed normal resul...
Dr. Gao Pilin Reply:
Hello: 1. The phenomenon of seeing white circles resembling eyes after blinking in the dark may be a visual afterimage. A visual afterimage refers to the persistence of a visual impression after the stimulus has been removed. In low light conditions, blinking causes the pupils ...[Read More] Understanding Visual Disturbances: Glaucoma, Floaters, and Eye Strain
Post-Retinal Laser Surgery: Is Eye Pain Normal After Two Days?
Two days after retinal laser surgery, there is a sharp pain in the laser-treated area after applying eye drops? Due to retinal degeneration and thinning, after undergoing retinal laser surgery, on the second day post-operation, while using the eye drops provided by the hospital o...
Dr. Gao Pilin Reply:
Hello: Eye pain after retinal laser surgery is a common symptom, usually caused by irritation during the procedure. Slightly rolling your eyes while applying eye drops should not lead to pain. Generally, eye pain after retinal laser surgery will resolve on its own within a few da...[Read More] Post-Retinal Laser Surgery: Is Eye Pain Normal After Two Days?
Seeing Purple Light: Understanding Visual Disturbances and Eye Health
Seeing purple light in the eyes? Hello, Doctor. Let me explain my situation. I have floaters in both of my eyes, and I have undergone laser treatment on my right eye. Recently, I occasionally see what appears to be a purple light in my peripheral vision; sometimes it's on a ...
Dr. Gao Pilin Reply:
Hello: Based on the situation you described, the phenomenon of seeing purple light in your peripheral vision may be caused by several factors: 1. **Floaters**: Floaters refer to the appearance of black spots, small bugs, or flashes in your vision, which are caused by the liquef...[Read More] Seeing Purple Light: Understanding Visual Disturbances and Eye Health
Understanding Optic Nerve Cupping: Risks, Management, and Supplements
Optic nerve cupping Hello, doctor. I would like to ask if a cup-to-disc ratio of 0.5 is considered severe. Could this lead to the development of glaucoma, especially since I have a history of retinal detachment surgery and a family history of floaters and glaucoma? What methods c...
Dr. Liang Ce Reply:
We recommend that you consult an ophthalmology medical facility. Wishing you good health. Thank you![Read More] Understanding Optic Nerve Cupping: Risks, Management, and Supplements
Understanding Eye Exams: Addressing Concerns About Eye Discomfort
Fundus examination Hello, doctor. Today I had a dilated eye exam. The doctor said that my floaters are caused by changes in the lens, but there are no issues with my retina. During the process, the doctor used their hand to pull back my eyelid. After returning home, I repeated th...
Dr. Gao Pilin Reply:
Hello: Based on your description, it is normal to experience some discomfort during a dilated eye examination. The doctor may need to retract your eyelids to better examine the ocular structures, which can cause temporary discomfort, such as mild stinging or burning sensations. T...[Read More] Understanding Eye Exams: Addressing Concerns About Eye Discomfort
Understanding Vision Changes During Intense Running: Eye or Heart Issue?
What could this problem be? Hello Doctor, I would like to ask about a situation where I experience a dimming and slight blurriness in my vision when I run at full speed. I see a large bright circle in the center of my vision that appears dark in the middle, and it becomes more pr...
Dr. Gao Pilin Reply:
Hello: Based on the symptoms you described, this may be related to the blood supply to the eyes or the visual system rather than a cardiovascular issue. When you are running at full effort, your body requires more oxygen and blood supply to various parts, including the eyes. If y...[Read More] Understanding Vision Changes During Intense Running: Eye or Heart Issue?
Understanding Retinal Risks in High Myopia After Head Trauma
High myopia and retinal issues? Hello Doctor, I have approximately 1000 degrees of myopia. About 10 years ago, I underwent retinal laser treatment. After being hit on the head (not the eyes) by a ball six months ago, I found that my retina had thinned and underwent another laser ...
Dr. He Jianxian Reply:
Dear Mr. Anonymous: Pressing on the eye while sleeping and being struck by a ball are indeed different scenarios. The duration of pressure applied differs; the impact from a ball is sudden and intense, which can more easily lead to issues with the retina. After such an impact, ...[Read More] Understanding Retinal Risks in High Myopia After Head Trauma
Post-COVID Symptoms: Understanding Floaters and Vision Changes
Symptoms of floaters after a COVID-19 diagnosis? Hello Doctor, I was diagnosed with COVID-19 at the end of January, and a week later, I noticed symptoms of floaters in my eyes. Initially, it was very noticeable in my right eye, where I could see black specks. Since then, it has b...
Dr. He Jianxian Reply:
Hello Ms. C: Floaters are primarily caused by vitreous degeneration, and their correlation with the use of electronic devices is unclear. However, there is a stronger association with high myopia, trauma, inflammation, and surgery. As for whether COVID-19 can cause floaters, I am...[Read More] Post-COVID Symptoms: Understanding Floaters and Vision Changes
Understanding Visual Snow: Symptoms and Insights for Eye Health
Ocular noise Hello Doctor, I have a problem with floaters. When I look at the sky, I see flashes that seem to drift down. I went to see an ophthalmologist, and they said it was a symptom of floaters. Recently, after taking a nap during lunch, I woke up and noticed that my left ey...
Dr. Gao Pilin Reply:
Hello: Based on your description, you may be experiencing some visual issues. Floaters typically present as small dots or lines that appear to float in your field of vision, resembling tiny clouds or mosquitoes. The phenomenon you described after your afternoon nap, which looked ...[Read More] Understanding Visual Snow: Symptoms and Insights for Eye Health
Understanding Posterior Vitreous Detachment and Retinal Issues: Key Questions Answered
Regarding issues related to posterior vitreous detachment and retinal disorders? Hello Doctor: 1. I have always seen black spots in my vision, and a few days ago, I suddenly experienced very rapid movement of black spots at the lower edges of both eyes. After about six to seven...
Dr. He Jianxian Reply:
Hello, Mr. Squirrel: 1-3: Posterior vitreous detachment typically occurs in older individuals. However, it can also happen earlier in those with high myopia, inflammation, or injury. It usually occurs suddenly and is often accompanied by noticeable floaters. In such cases, it i...[Read More] Understanding Posterior Vitreous Detachment and Retinal Issues: Key Questions Answered
Understanding Post-Laser Surgery Symptoms: Eye Movement and Light Flashes
After retinal laser surgery, there may be sensations of movement or floaters at the edges of the vision? On February 16, I experienced blurred vision and flashes. During the examination, it was noted that there were holes in both eyes. After undergoing laser treatment, the blurri...
Dr. Gao Pilin Reply:
Hello: 1. The sensation of movement in the far right side of the right eye after laser treatment may be a temporary phenomenon related to the laser procedure or the treatment itself. However, if there is persistent discomfort or worsening symptoms, it is advisable to consult an o...[Read More] Understanding Post-Laser Surgery Symptoms: Eye Movement and Light Flashes
Is It an Illusion or Floaters? Understanding Eye Symptoms
Is it an illusion or floaters? About a week ago, I seemed to see something flashing again, and sometimes I notice black spots in my field of vision (always at the periphery, not in the center), but they disappear in about 0.5 seconds. I later had a fundus examination and OCT, whi...
Dr. Gao Pilin Reply:
Hello: Based on the symptoms you described, I understand that you may have some visual issues, particularly in situations of stress or anxiety. Although you have already undergone a fundus examination and OCT scan, I recommend that you consult an ophthalmologist again, especially...[Read More] Is It an Illusion or Floaters? Understanding Eye Symptoms
Understanding Eye Flashes and Floaters: When to Seek Help
Flashes of light when closing the eyes? Hello Doctor: I have high myopia (approximately -1000 in both eyes) and recently discovered symptoms of floaters and flashes of light. I have visited the ophthalmologist multiple times for dilated eye examinations, and just yesterday I comp...
Dr. Gao Pilin Reply:
Hello: Based on the current examination results, the physician did not find any obvious issues and has recommended regular follow-up. However, you mentioned experiencing sleep paralysis and visual disturbances, which may cause some discomfort. I suggest you closely monitor the fr...[Read More] Understanding Eye Flashes and Floaters: When to Seek Help
Understanding Eye Flickering: Causes and Concerns for Myopia Patients
Eye twitching I have high myopia (left eye -750, right eye -1050) and was diagnosed with floaters two years ago, so I regularly undergo dilated eye examinations. I have a few questions for the doctor. 1. Three days ago, I had a dilated eye exam, during which the nurse administe...
Dr. Gao Pilin Reply:
Hello: 1. Regarding the use of eye drops for dilation examination, generally speaking, dilating eye drops are relatively safe when used correctly and should not cause harm. 2. Concerning the symptoms you experienced after sun exposure, there are a few possibilities. One possibili...[Read More] Understanding Eye Flickering: Causes and Concerns for Myopia Patients
Understanding Floaters and Blurry Vision: Cataracts or Macular Issues?
Floaters and blurred vision? I have a foreign body sensation in my eyes, accompanied by itching. When my eyes water, for example, when I laugh until I cry, my vision becomes blurry and unclear. I've noticed an increase in the number of floaters. This has been going on for so...
Dr. Cai Wenyuan Reply:
Observe the symptoms, and if they persist, seek medical evaluation.[Read More] Understanding Floaters and Blurry Vision: Cataracts or Macular Issues?
Understanding Flashing Lights: Symptoms of Vitreous Detachment vs. Retinal Issues
Seeing a point of light from a certain angle in the dark? Hello Dr. Gao, I am a patient with high myopia. I have been experiencing floaters for about four years and have previously undergone retinal laser treatment for lattice degeneration and vitreous tuft in both eyes. In the p...
Dr. Gao Pilin Reply:
Hello: 1. This condition may be caused by vitreous traction rather than retinal detachment. However, considering your medical history and symptoms, it is advisable to seek further evaluation from an ophthalmologist to ensure an accurate diagnosis. 2. The flashes associated with r...[Read More] Understanding Flashing Lights: Symptoms of Vitreous Detachment vs. Retinal Issues