Understanding Eye Health: Common Concerns and Expert Answers
Please provide the content you would like me to translate into English? Dear Dr. Gao, Thank you very much for your response to my inquiry in the article "#206836". Your reassurance that a slight touch of the cotton swab on the sclera of my right eye should not cause an...
Dr. Gao Pilin Reply:
Hello: Q1. For the bump caused by meibomian gland obstruction, an initial treatment method can be warm compresses. Warm compresses help to soften the blockage in the meibomian glands, promoting drainage, and may sometimes reduce the bump. However, if there is no improvement aft...[Read More] Understanding Eye Health: Common Concerns and Expert Answers
Understanding Eye Care: Addressing Concerns After Pupil Dilation
Inquiry for clarification? Dear Dr. Gao, Thank you very much for your previous response to my questions; I have understood everything clearly. I apologize for bothering you again, but I have a sudden issue with my eye that has caused me some concern, so I am reaching out once mo...
Dr. Gao Pilin Reply:
Hello: Based on the situation you described, I would like to provide the following recommendations: Q1. It is unlikely to cause any harm. Q2. If the lower white part of the right eye (sclera) is poked or scratched, the following symptoms may occur: - Sharp pain or burning se...[Read More] Understanding Eye Care: Addressing Concerns After Pupil Dilation
Why Frequent Ultra-Widefield Imaging is Crucial After Retinal Surgery
Why is it necessary to perform intensive ultra-wide-angle photography? On December 22, 2023, I underwent a vitrectomy due to a dislocated lens caused by being hit by a badminton shuttlecock. The lens was removed, and the damaged areas of the retina were treated with laser. Howeve...
Dr. He Jianxian Reply:
Hello Ms. Anonymous: When performing wide-angle photography, it is important to check whether the retina is fully attached. Even if this procedure is not done, it may still be necessary to dilate the pupils to examine the fundus, as the underlying purpose is the same. Dr. Ho Chie...[Read More] Why Frequent Ultra-Widefield Imaging is Crucial After Retinal Surgery
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 Visual Phenomena: Possible Eye Conditions Explained
Seeing small halos when moving the eyes in the dark / perceiving a bright direction when looking in the dark? I would like to inquire about two phenomena and whether they are signs of any disease. 1. In the dark, when I open my eyes and look towards the outer corners, moving my...
Dr. Gao Pilin Reply:
Hello: 1. Seeing small white halos when opening your eyes in the dark and noticing trails when moving your head may indicate vitreous floaters or a retinal issue. After examination, a retinal tear was found, which could be the cause of these phenomena. 2. In darker environmen...[Read More] Understanding Visual Phenomena: Possible Eye Conditions Explained
Understanding Poor Light Sensitivity: Causes and Solutions for Eye Health
Diminished light sensitivity? 1. Experiencing insufficient lighting both indoors and outdoors, with a slightly dim and yellowish appearance, could indicate a few issues. Even if the fluorescent lights at your workplace are bright, you may still perceive the environment as dim due...
Dr. Gao Pilin Reply:
Hello: 1. The insufficient light perception and slight yellow tint you described may involve multiple factors related to the eyes. Firstly, it could be associated with eye fatigue, which can occur from prolonged use of electronic devices or extended periods of staring at enviro...[Read More] Understanding Poor Light Sensitivity: Causes and Solutions for Eye Health
Understanding Prolonged Blurriness After Pupil Dilation in Diabetic Patients
Pupil Dilation Issues Hello, doctor. I have undergone vitrectomy in both eyes due to diabetic proliferative retinopathy. Currently, I still have silicone oil in my eyes. I would like to ask: the hospital states that the effect of the dilating drops generally lasts for 4-6 hours, ...
Dr. Gao Pilin Reply:
Hello: For diabetic patients, the slower recovery from mydriasis may be due to the effects of diabetes on the optic nerve and ocular tissues. This could include a slowdown in nerve conduction velocity or vascular issues that affect the normal constriction and dilation response of...[Read More] Understanding Prolonged Blurriness After Pupil Dilation in Diabetic Patients
Understanding Pupil Dilation Exams: What They Reveal About Eye Health
Pupil Dilation Examination I apologize for bothering the doctor. A few days ago, I went to the ophthalmologist for a dilated eye exam. At that time, there were no signs of retinal tears or detachments. The doctor explained that the flashes I was experiencing were part of a pullin...
Dr. Gao Pilin Reply:
Hello: I understand your situation. First, through a dilated eye exam, the physician can examine various parts of the eye, including the fundus, to ensure the health of the retina and other structures. The flashes you are experiencing may be caused by changes in the retina or vit...[Read More] Understanding Pupil Dilation Exams: What They Reveal About Eye Health
Understanding Glare Caused by Dry Eye Syndrome: Causes and Solutions
Glare caused by dry eye syndrome? Hello Doctor: Since I started working in early September last year, I have been experiencing visual disturbances at night, such as seeing beams of light and halos around streetlights. I have visited multiple hospitals for ophthalmic examinations,...
Dr. Gao Pilin Reply:
Hello: Based on your description, you have experienced some unusual phenomena when seeing lights at night. After an ophthalmic examination, issues related to the cornea and conjunctiva have been ruled out, and the doctor mentioned that it may be due to dry eye syndrome. Dry eye s...[Read More] Understanding Glare Caused by Dry Eye Syndrome: Causes and Solutions
Understanding Post-Scleral Buckling Symptoms and Recovery Guidelines
Post-scleral buckle surgery intraocular examination? Hello, Doctor. I would like to ask: 1. When looking at bright areas, such as a blue sky on a sunny day, I see many small white dots moving around. Is this a normal phenomenon? (Both eyes experience this, but it seems more pro...
Dr. Gao Pilin Reply:
Hello: 1. The phenomenon you described of seeing small white spots in bright places may be due to vitreous floaters or other retinal issues. It is recommended to visit an ophthalmologist as soon as possible to determine if further treatment or monitoring is necessary. 2. The r...[Read More] Understanding Post-Scleral Buckling Symptoms and Recovery Guidelines
Understanding the Differences Between Ultra-Widefield and Standard Eye Exams
Ultra-widefield fundus photography What is the difference between ultra-widefield fundus photography and standard dilated eye examinations? Can it detect conditions such as glaucoma, retinal diseases, or visual field defects? Traditionally, high myopia has been assessed using dil...
Dr. Gao Pilin Reply:
Hello: There are some differences between ultra-widefield fundus photography and standard dilated eye examinations in assessing eye health. Here are the main distinctions between the two and their capabilities in detecting specific eye diseases: 1. Field of View: - Ultra-wide...[Read More] Understanding the Differences Between Ultra-Widefield and Standard Eye Exams
How to Determine Effective Control After Pupil Dilation Treatment?
After dilation treatment, how can it be determined that it has been controlled? Hello: After my child was diagnosed with myopia, the first cycloplegic examination showed 50 degrees in the right eye and 75 degrees in the left eye. After three months of long-acting cycloplegia, the...
Dr. Gao Pilin Reply:
Hello: In ophthalmic assessments, changes in refractive error are typically based on the initial examination data. A difference of 25 degrees is considered within the margin of error in ophthalmic evaluations, although this also depends on the patient's age, the growth of th...[Read More] How to Determine Effective Control After Pupil Dilation Treatment?
Green Laser Pointers and Eye Safety: What You Need to Know
Green laser pointer shining into the eyes? Hello doctor, I am the person who was accidentally shone with a green laser pointer during class. I went to an ophthalmology clinic for an examination, and the doctor said that my cornea was not injured. However, they did not dilate my p...
Dr. Gao Pilin Reply:
Hello: When exposed to a laser pointer, the duration is usually very short, and the likelihood of eye injury is low. Moreover, since a significant amount of time has passed and if there has been no change in vision, it is likely that there has been no damage, so you can rest assu...[Read More] Green Laser Pointers and Eye Safety: What You Need to Know
Understanding Black Circles in Vision During Uveitis Treatment
During the treatment process for uveitis, a black ring may appear in the vision? Hello Doctor, I have been experiencing pain in my left eye, photophobia, and intermittent tearing, so I visited an ophthalmology clinic. The doctor diagnosed my left eye with acute and subacute irido...
Dr. Gao Pilin Reply:
Hello: The appearance of dark circles and visual distortion is not a normal phenomenon during the treatment process. It could be a change in the condition, and it is unlikely that the medication is causing this. It may also be a result of the mydriatic agent tropicamide, as dilat...[Read More] Understanding Black Circles in Vision During Uveitis Treatment
Post-Laser Surgery Concerns: Understanding Retinal Health and Symptoms
What to expect after retinal laser surgery? Hello, Doctor! I suddenly noticed new floaters in my vision on Thursday, and the next day, Friday, I went to the clinic for an examination. The doctor there dilated my pupils and said that the retina in my left eye was somewhat thin. Du...
Dr. Chen Anping Reply:
Hello: We recommend that you visit the ophthalmology outpatient clinic to address this issue and undergo an examination. Thank you. Hualien Hospital, Ministry of Health and Welfare, cares about your health.[Read More] Post-Laser Surgery Concerns: Understanding Retinal Health and Symptoms
Post-Cataract Surgery: Understanding Persistent Dilation of the Pupil
Regarding pupil dilation after cataract surgery? Hello Dr. Liang, I would like to ask a question. My mother underwent cataract surgery on her right eye on November 28. She had follow-up appointments for two consecutive mornings after the surgery, and her pupils were normal and co...
Dr. Liang Ce Reply:
We recommend that you discuss the above situation further with your attending physician. Wishing you good health. Thank you![Read More] Post-Cataract Surgery: Understanding Persistent Dilation of the Pupil
Comparing Non-Dilated Eye Exams to Traditional Dilated Checks
Options for Regular Eye Examinations Hello, doctor. I have a myopia of -6.75 diopters, presbyopia, and mild astigmatism. Every year, I undergo dilated fundus examinations, as well as vision and intraocular pressure checks at an ophthalmology clinic. Today, I came across a type of...
Dr. Gao Pilin Reply:
Hello: Non-dilated fundus photography: This method typically uses specialized imaging equipment that can capture fundus images without the use of dilating agents. This may be more convenient for patients who need to quickly return to their daily work or activities. However, non-d...[Read More] Comparing Non-Dilated Eye Exams to Traditional Dilated Checks
Understanding Eye Disturbances: Common Symptoms and Their Implications
Eye discomfort 1. Flashing lights: It has recently been observed that consuming spicy foods like chili peppers or raw onions can lead to experiencing flashes of light at night while sleeping, similar to a camera flash. Is this harmful? 2. Afterimages: Occasionally, when focusing...
Dr. Gao Pilin Reply:
Hello: 1. Flashing Lights: After consuming spicy foods, you may experience flashes of light. This phenomenon is typically caused by pupil dilation due to the irritant nature of the food, which alters the way light enters the eye. Generally, this condition is temporary and does ...[Read More] Understanding Eye Disturbances: Common Symptoms and Their Implications
Post-Cataract Surgery Questions: Vision Clarity and Lens Performance
Questions after cataract surgery and lens replacement? I had cataract surgery on my right eye three weeks ago, using Alcon non-diffractive multifocal intraocular lenses. The doctor said the surgery was successful and my vision is 20/20. However, when I intentionally use my right ...
Dr. He Jianxian Reply:
Hello Mr. Ming-Yun: The visual experience with multifocal intraocular lenses can vary from person to person; some individuals are very satisfied, while others may find it not as good as expected. Regarding glare, if the pupil is larger at night, this condition may occur. Consider...[Read More] Post-Cataract Surgery Questions: Vision Clarity and Lens Performance
Understanding High Eye Pressure and Optic Nerve Health: Key Concerns
Optic nerve-related Currently, I would like to briefly describe my situation. I was diagnosed with elevated intraocular pressure and slightly larger optic nerve cupping at the age of 18. I have been undergoing regular visual field tests and fundus examinations for the past five y...
Dr. Gao Pilin Reply:
Hello: (1) Based on your description, your intraocular pressure is currently stable in the range of 21-22 mmHg, and your visual field test results are normal, with no abnormalities in the fundus. This may indicate that your condition is currently stable and may only be classified...[Read More] Understanding High Eye Pressure and Optic Nerve Health: Key Concerns