Understanding Temporary Blurry Vision: When to See an Eye Specialist
A white fog appears in front of the eyes? The symptoms appeared around eleven o'clock at night. At that time, there was a slight headache and extreme fatigue. The symptoms disappeared after about five minutes. Which specialty do you recommend for examination? Thank you.
Dr. He Jianxian Reply:
If you are concerned, it is advisable to have an eye examination. However, based on your description, it seems to be a temporary phenomenon. Dr. He Jianxian, Ophthalmology Department, Nantou Hospital.[Read More] Understanding Temporary Blurry Vision: When to See an Eye Specialist
Understanding High Eye Pressure: Common Concerns and Solutions
Issues Related to Elevated Intraocular Pressure Hello, Dr. Gao. I recently had an eye examination, and the doctor diagnosed the following after dilation: Myopia: Right eye - -9.25 diopters (dominant eye) / Left eye - -8.75 diopters; Astigmatism: Right eye - -1.25 diopters / Left ...
Dr. Gao Pilin Reply:
Hello, Miss who has been feeling a bit anxious: 1. It's important to monitor and check, as most conditions are manageable and can be assessed through examinations. 2. There may be possibilities to consider. 3. Please refer to: https://bit.ly/3fGudTq 4. There may not be any ...[Read More] Understanding High Eye Pressure: Common Concerns and Solutions
Understanding Hyperopia and Astigmatism Correction in Children
Correction of Hyperopia and Astigmatism Hello, doctor. The child underwent a dilated eye exam and both eyes were found to have hyperopia of +2.00 diopters and astigmatism of -1.75 diopters. The uncorrected visual acuity was approximately 0.8 in the left eye and 0.6 in the right e...
Dr. Gao Pilin Reply:
Hello, Mr. Feng: For individuals with hyperopia (farsightedness), the ciliary muscles must work harder to focus on objects, which means that without corrective lenses, the eyes are in a strained state. When wearing hyperopic glasses, the ciliary muscles should relax. If they ar...[Read More] Understanding Hyperopia and Astigmatism Correction in Children
Why Do My Eyes See Different Colors When Closed? Understanding Eye Health
Different eye colors after closing the eyes? Hello, doctor. Today, while looking at the sky, I noticed that after closing one eye for 1-2 minutes and then opening it, when I quickly alternated between looking at the sky with each eye, the colors perceived by each eye were differe...
Dr. Gao Pilin Reply:
Hello, When you close one eye for 1-2 minutes and then open it, the eye that was covered by the eyelid may appear red due to light passing through the eyelid and the presence of blood vessels. This can create a difference in appearance between the two eyes, as the afterimage ma...[Read More] Why Do My Eyes See Different Colors When Closed? Understanding Eye Health
Understanding Glaucoma Risks for High Myopia Patients: Key Insights
Suspected glaucoma? I have high myopia of 800-900 diopters and underwent an eye examination. My intraocular pressure readings were around 17, 19, 20, and 21 mmHg, and my corneal thickness was 560 and 570 micrometers. My corrected vision is 1.0, and the visual field test was norma...
Dr. Gao Pilin Reply:
Hello Jun: 1. Please continue to monitor your condition, and if there are any changes in your vision, treatment may be necessary. 2. Chronic glaucoma is a long-term condition that often presents with few symptoms. However, if there is a sudden significant increase in intraocul...[Read More] Understanding Glaucoma Risks for High Myopia Patients: Key Insights
Understanding Flashing Lights in Vision: When to Worry
Flashes of light in the eyes? Hello, doctor. This morning when I woke up and blew my nose, I noticed white, fluttering flashes of light in my vision (this only happened once today), and then it disappeared after a while. I have a history of floaters, so I'm a bit concerned w...
Dr. Gao Pilin Reply:
Hello: This does not appear to be vitreous floaters. Many physiological activities, including forceful coughing, sneezing, defecating, and holding one's breath, can lead to an increase in intracranial pressure. This pressure can then be transmitted to the eyes, subsequently ...[Read More] Understanding Flashing Lights in Vision: When to Worry
Understanding Floaters: Concerns About Eye Health and Vision Changes
Floaters in one eye appear dark while the other eye appears bright? Hello Doctor, due to my university final exams, I have been using my eyes for extended periods. This month, I have noticed floaters. I visited an ophthalmology clinic this past Monday for a dilated eye exam, and ...
Dr. Gao Pilin Reply:
Hello, 1. Checking for cataracts is the most basic examination. If cataracts are present, the doctor will inform you, so there is no need to worry. There may be some differences between the two eyes, and it is normal for vision to be somewhat blurry without glasses; this should...[Read More] Understanding Floaters: Concerns About Eye Health and Vision Changes
Understanding Weiss Ring Floaters: Causes, Risks, and Eye Health Concerns
Weiss ring floaters I developed a significant number of floaters in June of last year, and upon examination, it was found that there were holes in the retina of both eyes, which have since been repaired. Notably, after undergoing laser treatment for the retinal holes in July, I b...
Dr. Gao Pilin Reply:
Hello, Stargazing Cafe: 1. The Weiss ring refers to the location where the vitreous body has detached from the optic nerve. It only indicates that the part of the vitreous near the optic nerve has detached, while other parts may not necessarily be detached. 2. There is no imp...[Read More] Understanding Weiss Ring Floaters: Causes, Risks, and Eye Health Concerns
Understanding Pediatric Esotropia: MRI Insights and Causes Explained
Pediatric Esotropia My child is almost three years old and recently developed an inward squint in one eye. We took him for an eye examination, and it was confirmed that he has a 16-degree esotropia. The doctor mentioned that there are many potential underlying causes, so they sch...
Dr. Gao Pilin Reply:
Hello, Yi: You may need to consult your attending physician directly to determine if there is hyperopia; I cannot assess that. The presence of strabismus in one eye could indicate various underlying causes. Therefore, it is advisable to undergo an MRI to rule out certain conditio...[Read More] Understanding Pediatric Esotropia: MRI Insights and Causes Explained
Understanding Gradual Vision Loss: Seeking Answers for Blurry Sight
I have been gradually experiencing blurred vision for the past three years? I am 30 years old and about three years ago, I suddenly noticed that my vision became somewhat blurry without my glasses. Previously, I did not need to wear glasses for daily activities like seeing and dr...
Dr. Gao Pilin Reply:
Hello Tony: If all the tests have been done and some diseases have been ruled out, however, based on your description, it seems somewhat like an issue related to retinal pigment degeneration. I wonder if this diagnosis has already been excluded? In Taiwan, the Department of Ophth...[Read More] Understanding Gradual Vision Loss: Seeking Answers for Blurry Sight
Should You Worry About Eye Floaters? Understanding Retinal Concerns
Doctor: Is this situation serious? Could there be an issue with the retina? How should I interpret this phenomenon? Will it resolve on its own? A month ago, I noticed a shadow passing in my left eye. I underwent an eye examination, and there was no retinal detachment; I just need...
Dr. Cai Wenyuan Reply:
Regular check-ups are sufficient; there's no need to worry.[Read More] Should You Worry About Eye Floaters? Understanding Retinal Concerns
Why Did My Farsightedness Suddenly Increase?
Increased hyperopia? Hello, doctor: A year ago, I had an eye exam and was diagnosed with +2.50 diopters of hyperopia, for which I received a pair of glasses. However, I hardly used them. Recently, I noticed that my vision at both near and far distances has become somewhat blurry....
Dr. Gao Pilin Reply:
Hello: You may have had a hyperopia of 100 degrees, but during previous eye examinations, your ciliary muscles might have been exerted, resulting in a lighter measurement. Now, since you are unable to exert that effort for accommodation, your vision may appear blurry. This is lik...[Read More] Why Did My Farsightedness Suddenly Increase?
Understanding Retinal Laser Treatment: Risks and Floaters Explained
Retinal laser therapy Hello, Doctor. After my eye examination yesterday, it was found that there are thinner areas in my retina that require laser repair. I would like to ask: 1. Will this preventive repair cause any side effects to the retina? If that area does rupture, will I...
Dr. Gao Pilin Reply:
Hello: 1. Will this preventive repair cause any side effects to the retina? Will it only result in minor peripheral vision defects, or if that area truly ruptures, will it require another laser treatment? Yes, it may require further laser treatment if a rupture occurs. 2. The ...[Read More] Understanding Retinal Laser Treatment: Risks and Floaters Explained
Understanding Visual Disturbances Upon Waking: When to Seek Help
Eye problems upon waking up? Hello, doctor. Sometimes, within a minute after waking up, I experience a problem where my eyes see a significant amount of black noise (when looking at a black wall, it’s not completely black; there are those noises). This noise fluctuates in intensi...
Dr. Gao Pilin Reply:
Hello, college student: This situation is likely a symptom that occurs right after waking up, and it should resolve quickly, so there is no need to worry too much. All examinations are normal, and once every six months is fine. In Taiwan, the Department of Ophthalmology at Puzi H...[Read More] Understanding Visual Disturbances Upon Waking: When to Seek Help
Essential Eye Exams for High Myopia: Beyond Routine Fundus Checks
High myopia Hello, doctor. For individuals with high myopia (1200 degrees), is it sufficient to only have regular fundus examinations, or would you recommend additional tests such as OCT? Thank you.
Dr. Gao Pilin Reply:
Hello JJ: Regular eye examinations are essential. As for other tests, you should consult your physician, who will arrange them based on your condition. If the physician does not provide specific recommendations, it is likely unnecessary. The Ophthalmology Department at Puzi Hospi...[Read More] Essential Eye Exams for High Myopia: Beyond Routine Fundus Checks
Understanding Light Distortion and Double Vision with Glasses
Eyeglass issues? 1. The symptoms you are experiencing, such as seeing blue and yellow halos around lights, particularly when wearing glasses, could be indicative of several eye conditions. These may include astigmatism, which can cause light distortion, or issues related to the l...
Dr. Gao Pilin Reply:
Hello: The blue and yellow halos at the edges are due to the prism effect of the lenses, causing dispersion. This phenomenon is more pronounced in thicker lenses. The greater the angle at which you view the eyeglass lenses, the more severe the diplopia, which is also due to this ...[Read More] Understanding Light Distortion and Double Vision with Glasses
Increase in Floaters After Laser Treatment: What You Need to Know
Increased floaters after laser treatment? Hello Doctor: On October 19, I went to the clinic for an examination because I was seeing flashes of light in my eyes. The doctor said the retina at the 9 o'clock position was thinner and performed laser treatment to repair it, advis...
Dr. He Jianxian Reply:
Hello Li-Juan: If you suddenly notice an increase in floaters or experience flashes of light, it is advisable to schedule a follow-up dilated eye examination. Dr. Ho Chien-Hsien, Ophthalmology Department, Nantou Hospital.[Read More] Increase in Floaters After Laser Treatment: What You Need to Know
Understanding the Safety of Dilating Eye Drops: Risks and Concerns
Pupil-dilating eye drops 1. If a patient undergoes two dilated fundus examinations at different ophthalmology clinics approximately six days apart, will the proximity of the dilation drops cause any harm to the eyes, such as corneal injury, cataracts, macular degeneration, or gla...
Dr. Gao Pilin Reply:
Hello, Delhi: 1. No, it won't happen. 2. No, it won't happen. 3. It's temporary, as the angle will return to its original size once the pupil constricts. Taiwan E-Hospital Puzi Hospital Ophthalmology: Monday, Tuesday, Thursday, and Friday from 8:00 AM to 12:00 PM; ...[Read More] Understanding the Safety of Dilating Eye Drops: Risks and Concerns
Understanding Eye Movements: Light Spots and Blurriness Explained
Eye movement, with the eyes continuously looking towards the left and right sides of the visual field? Hello, Doctor Gao: Recently, I have noticed that under indoor lighting, if I suddenly look from left to right, I see small light spots in my left visual field, along with a sens...
Dr. Gao Pilin Reply:
Hello Jeter: This phenomenon does not appear to be vitreous detachment or retinal tear or detachment. It is recommended that you visit an ophthalmologist for a dilated eye examination to assess your condition. In Taiwan, the ophthalmology department at Puzi Hospital is available:...[Read More] Understanding Eye Movements: Light Spots and Blurriness Explained
Understanding Brightness Discrepancy in Eyes: Causes and Concerns
There is a difference in brightness between the two eyes? Doctor, my father has recently experienced a difference in brightness between his two eyes over the past two weeks. For example, when looking at a wall, the right eye appears darker than the left. Additionally, he has a se...
Dr. Gao Pilin Reply:
Hello, 1. There are many possible scenarios; I recommend that your father undergo an eye examination. If there are issues with the retina, such as retinal detachment, it needs to be addressed promptly. 2. The problem could be related to the retina, optic nerve, or lens. 3. It...[Read More] Understanding Brightness Discrepancy in Eyes: Causes and Concerns