Experiencing Visual Disturbances After COVID-19 Recovery: What to Know
Objects appear to be slightly shaking? Hello Doctor, I recently tested positive for COVID-19 and after recovering for a week, I started to experience slight lateral movement in my vision, making it difficult to focus, especially when looking at screens. My symptoms are not episod...
Dr. Gao Pilin Reply:
Hello: 1. There is a possibility, but further examination and evaluation are needed to confirm. If you have experienced head trauma, a stroke, or brain surgery, it could potentially lead to nerve damage or sequelae that may affect the visual system. However, it cannot be determin...[Read More] Experiencing Visual Disturbances After COVID-19 Recovery: What to Know
Understanding Dry Eye Disease: Effects of Eye Drops on Vision Clarity
Ophthalmic medications for dry eye syndrome? Hello Doctor, I recently visited an ophthalmologist because I was experiencing discomfort and dryness in my right eye. The ophthalmologist diagnosed me with dry eye syndrome in both eyes and prescribed some eye drops. After using them,...
Dr. Gao Pilin Reply:
Hello: This is likely not related to the eye drops, but more associated with the prescription of your eyes. It would be advisable to get an eye examination to determine if you need to wear appropriate glasses. Of course, if there is insufficient tear production, it can also affec...[Read More] Understanding Dry Eye Disease: Effects of Eye Drops on Vision Clarity
Understanding Retinal Issues: Symptoms, Causes, and Care Tips
Retinal issues Hello, I have myopia over 600 and experience floaters. I would like to ask: 1. When I look to the left and right, I see flashes of light. Could this be a sign of retinal detachment or vitreous detachment? 2. What does the flash sensation feel like? Is it only pr...
Dr. Gao Pilin Reply:
Hello: 1. Experiencing flashes of light when looking to the left or right may be caused by posterior vitreous detachment. Retinal detachment is usually accompanied by significant vision loss and visual field defects. 2. The sensation of flashes typically occurs when moving the ey...[Read More] Understanding Retinal Issues: Symptoms, Causes, and Care Tips
Why Does One Eye Darken After Waking Up? Understanding Eye Health
After waking up, one eye appears dark? Hello doctor, this morning when I just got up, I briefly looked at my phone with my right eye (without turning on the light and without wearing my glasses due to high myopia). After putting down the phone and looking straight ahead, my right...
Dr. Gao Pilin Reply:
Hello: Because you used your right eye to look at your phone, which can be considered a light source, the eye may darken after being exposed to light, resulting in this phenomenon, which should be normal. Typically, your vision will gradually return to normal when you blink or yo...[Read More] Why Does One Eye Darken After Waking Up? Understanding Eye Health
Understanding Blurry Vision in One Eye: Causes and Solutions
Blurred vision in one eye? Hello, doctor. I have high myopia (my left eye has better unaided vision than my right eye). Originally, my right eye prescription was insufficient. After getting new glasses, my right eye is clearer than my left eye. However, during a patch test recent...
Dr. Gao Pilin Reply:
Hello: Based on the situation you described, this may be due to the prescription of your new glasses or other issues. Additionally, the prescription of the new glasses may not fully match your vision needs, or there could be manufacturing issues with the lenses, such as wear or u...[Read More] Understanding Blurry Vision in One Eye: Causes and Solutions
Understanding Post-Vitreous Surgery: Is Floaters Normal?
Post-vitrectomy Hello Doctor: On February 17, I underwent a minimally invasive vitrectomy due to vitreous hemorrhage in my left eye, which was found to be caused by a small retinal tear. In the days following the surgery (as of February 22), the air bubble in my eye has gradually...
Dr. Gao Pilin Reply:
Hello: The appearance of small floaters in your vision is a normal phenomenon and is one of the common symptoms following a minimally invasive vitrectomy. These floaters may be due to residual vitreous or blood clot tissue after the surgery. Over the course of a few days or weeks...[Read More] Understanding Post-Vitreous Surgery: Is Floaters Normal?
Choosing the Right Daily Contact Lenses: Curvature vs. Prescription Factors
Contact Lens Wear Hello, Doctor. I previously wore contact lenses for just one day, but one of them fell out midway, and I'm unsure if it was due to dry eyes or another issue. When I got my glasses, I was informed that my corneal curvature is steeper than average, and the da...
Dr. Liang Ce Reply:
It is recommended that you consult an ophthalmologist. Thank you, and wish you good health![Read More] Choosing the Right Daily Contact Lenses: Curvature vs. Prescription Factors
Understanding Eye Health: Key Insights for High Myopia and Pressure Concerns
I would like to learn about eye health knowledge? Hello, doctor. I have high myopia, with each eye measuring approximately 700 to 750 degrees. My eyes are prone to fatigue, and due to my studies, I have a lot of reading and papers to go through, which often leads me to visit opht...
Dr. Gao Pilin Reply:
Hello: 1. An increase in the cup-to-disc ratio indicates that the optic nerve is being compressed by intraocular pressure, leading to potential damage. Therefore, when the cup-to-disc ratio enlarges in clinical practice, it naturally prompts physicians to conduct further instru...[Read More] Understanding Eye Health: Key Insights for High Myopia and Pressure Concerns
Understanding Floaters: Causes, Concerns, and Management Tips
Floaters (vitreous floaters) Hello Doctor, I previously had an eye examination where the doctor administered a dilating agent. After the examination, the doctor said everything was fine. However, when I checked the health insurance translation service, it mentioned bilateral vitr...
Dr. Gao Pilin Reply:
Hello: 1. Suddenly seeing black spots may be a symptom of floaters, which are typically caused by debris or fibrous objects within the vitreous humor of the eye. If this occurs only occasionally and does not significantly affect vision, it usually does not pose a serious threat t...[Read More] Understanding Floaters: Causes, Concerns, and Management Tips
Understanding Symmetrical Transparent Circles in Vision: Causes and Concerns
Symmetrical transparent rings appear in both eyes? Hello, Doctor. Two days ago, I noticed that when I turn my head to look at things, I see almost transparent circles in my vision. When I turn my neck to the left, I see an almost transparent circle on the right side of my right e...
Dr. Gao Pilin Reply:
Hello: Based on the symptoms you described, it is still insufficient for a definitive diagnosis, so further examination under a doctor's guidance is recommended. Regarding your questions: 1. The transparent circles themselves are not a typical symptom of glaucoma, but glauco...[Read More] Understanding Symmetrical Transparent Circles in Vision: Causes and Concerns
Is Using a Desk Lamp for Reading and Phone Use Bad for Your Eyes?
Is using only a desk lamp for reading or using a smartphone harmful to eyesight? Sharing a small apartment with someone, I tend to stay up late and worry about disturbing my roommate's sleep. Therefore, I do all my reading, studying, and using my phone at my desk. I only hav...
Dr. Gao Pilin Reply:
Hello: Using a desk lamp for reading, studying, or using a smartphone may have some negative effects on the eyes, but this is usually related to the following factors: 1. Light Brightness: If the light from the desk lamp is too dim or too bright, it can cause eye strain. It is re...[Read More] Is Using a Desk Lamp for Reading and Phone Use Bad for Your Eyes?
Is Visual Shaking During Blinking a Cause for Concern?
Is it dangerous to experience visual tremors when blinking? For about the past four months, I have been experiencing significant photophobia. During this time, I visited three different clinics and saw doctors approximately seven times. They mentioned that my symptoms, including ...
Dr. Gao Pilin Reply:
Hello: 1. The sensation of twitching or vibrating when blinking may be caused by eye muscle fatigue or spasms, or it could be due to foreign bodies or infections on the surface of the eye. Generally, this symptom is not serious, but if it persists or is accompanied by other sympt...[Read More] Is Visual Shaking During Blinking a Cause for Concern?
Understanding Post-Cataract Surgery Discomfort: Causes and Treatment Options
Possible reasons for discomfort after cataract surgery include inflammation, infection, or improper healing. It is also possible to perform different surgical techniques on each eye, but this should be discussed with your ophthalmologist to ensure the best outcomes for both eyes?...
Dr. Gao Pilin Reply:
Hello: 1. The most likely causes of the postoperative eye condition could be corneal edema, macular edema, or other underlying issues such as amblyopia or other pathologies. 2. The choice of surgical combination techniques may need to be discussed with the surgeon, as it is impor...[Read More] Understanding Post-Cataract Surgery Discomfort: Causes and Treatment Options
Post-Retinal Laser Surgery: What to Expect in the First Three Weeks
Life in the three weeks following retinal laser surgery? Hello, doctor. May I ask if it is safe to watch television 1-2 weeks after retinal detachment laser treatment? Can I walk normally? Am I allowed to drive? If I cannot drive, can I go out in a family member's car? Thank...
Dr. Gao Pilin Reply:
Hello: After retinal detachment laser surgery, there are several important considerations to keep in mind. For example: 1. Monitor eye condition: It is necessary to have regular follow-up appointments so the physician can assess the eye condition, confirm the success of the surge...[Read More] Post-Retinal Laser Surgery: What to Expect in the First Three Weeks
Post-Retinal Laser Surgery Care: Common Concerns and Solutions
Post-retinal laser treatment issues and eye care? Hello Doctor, I underwent retinal laser surgery at the Taoyuan General Hospital at the end of January, with both eyes treated. My left eye had retinal thinning, and my right eye had a small tear. After the procedure, I lay in bed ...
Dr. Gao Pilin Reply:
Hello: 1. Generally, after undergoing laser treatment, there may be some ocular reactions such as crusting, redness, swelling, pain, and dryness. These reactions typically resolve within a few days to weeks. As for the occasional bright spots you see when you close your eyes, thi...[Read More] Post-Retinal Laser Surgery Care: Common Concerns and Solutions
Understanding Halo Vision: Causes and Solutions for Eye Symptoms
The appearance of halos around lights? Hello Doctor: Recently, I suddenly noticed a faint halo in my left eye, and when I close my eyes, it turns into a white halo. I went to an ophthalmology clinic for an examination, and my intraocular pressure was normal, as well as the photog...
Dr. Gao Pilin Reply:
Hello: The symptoms you described may be related to the retina of the eye. The retina is an important part of the eye responsible for receiving and transmitting visual information to the brain. When the retina is damaged or affected by other issues, symptoms like afterimages, hal...[Read More] Understanding Halo Vision: Causes and Solutions for Eye Symptoms
Understanding Sudden Eye Movements: Causes and When to Seek Treatment
Sudden uncontrolled eye movement? Hello Doctor: Sometimes my eyes move uncontrollably back and forth rapidly, occurring about two to three times a month, each episode lasting approximately 0.2 seconds. It does not significantly affect my vision. Should I seek treatment for this?
Dr. Gao Pilin Reply:
Hello: The symptoms you described may be indicative of nystagmus. Nystagmus refers to the involuntary, rapid movement of the eyes, which can be horizontal, vertical, or rotational, and may be continuous or intermittent. Nystagmus can be transient and harmless, or it may be chroni...[Read More] Understanding Sudden Eye Movements: Causes and When to Seek Treatment
Can Contact Lenses Get Stuck in Your Eye or Eyelid?
Can contact lenses get stuck in the eye or under the eyelid? Hello, doctor. A few days ago, I wore colored daily disposable contact lenses, and within half a day, I felt a foreign body sensation. When I got home and removed the lenses, I noticed that a small corner of one lens wa...
Dr. Gao Pilin Reply:
Hello: If you discover that a small piece of your contact lens is missing, it is likely that this small fragment is still lodged in your eye or eyelid. In this situation, it is best to seek an eye examination and treatment immediately. While waiting for medical attention, you can...[Read More] Can Contact Lenses Get Stuck in Your Eye or Eyelid?
Understanding Blurry Vision: Causes and Solutions for Eye Discomfort
Blurred vision Hello Doctor, I have been experiencing discomfort in my eyes lately, especially in my right eye, which feels a bit dry and has a sensation of pressure around the eye socket. Blinking also causes some discomfort, but there are no noticeable blood vessels. Additional...
Dr. Gao Pilin Reply:
Hello: The symptoms you described may be caused by eye strain. Common causes of eye strain include prolonged screen time, reading, and activities like driving that require the eyes to maintain the same position for extended periods. I recommend the following measures: 1. Rest you...[Read More] Understanding Blurry Vision: Causes and Solutions for Eye Discomfort
Understanding Vision Tests and Dry Eye Issues: Key Insights for Patients
Optometry and Dry Eye Issues Hello, Doctor. Over a year ago, I got my glasses at a quick optical shop. At that time, I was quite fatigued after work during the eye exam, and the prescription was R 375 and L 400. I did not return for any adjustments afterward. Recently, I evaluate...
Dr. Liang Ce Reply:
We recommend that you: 1. Discuss the aforementioned condition further with your attending physician at the clinic to determine if additional examinations are necessary. 2. Alternatively, seek a consultation at another medical facility. Thank you, and wishing you good health![Read More] Understanding Vision Tests and Dry Eye Issues: Key Insights for Patients