Understanding Eye Trauma: Symptoms and When to Seek Help
Ocular trauma Hello, doctor. I have asked you many questions before, but whenever I have concerns about my eyes, I choose to ask. I have also visited the doctor many times, at least ten times within a year. Haha, back to the main point, hello again, doctor. Today, while taking a ...
Dr. Gao Pilin Reply:
Hello: I understand your concern about your eyes, which is completely normal. Based on your description, the dryness and foreign body sensation you experienced after accidentally hitting your eye with clothing may have several causes: 1. Mild irritation: The fabric may have cau...[Read More] Understanding Eye Trauma: Symptoms and When to Seek Help
Understanding Artificial Tears: Do They Contain Steroids?
Artificial tears - Vision Comfort Recovery力 Does this artificial tear contain steroids? Thank you.
Dr. Gao Pilin Reply:
Hello: Shushutan Rehabilitation Liquid is a commonly used artificial tear solution designed to relieve dry eye symptoms. According to the product information, this artificial tear does not contain any steroid components and is suitable for long-term use. Wishing you good health![Read More] Understanding Artificial Tears: Do They Contain Steroids?
Understanding Prescription Differences: A Teen's Guide to Eyewear
Eyeglass prescription issues? Hello, Doctor Gao. I am a 15-year-old teenager with myopia. Due to the need to see the blackboard in class, I went for an eye examination to get glasses. Two weeks ago, I visited a local hospital for an eye exam without dilation. The results from the...
Dr. Gao Pilin Reply:
Hello: Q1: What are the possible reasons for a difference of 50 diopters between the prescription obtained at the hospital and that obtained at the optical store? The difference in prescription may arise from several factors: 1. Testing environment: The refraction environment at...[Read More] Understanding Prescription Differences: A Teen's Guide to Eyewear
Post-Surgery Concerns: Black Spots in Vision After Retinal Detachment
Two and a half months post-surgery, I see small black spots in my vision? Hello, Doctor. My mother underwent retinal detachment surgery on April 23 of this year, utilizing scleral buckle technique. During her follow-up appointment in May, she received additional laser treatment f...
Dr. Gao Pilin Reply:
Hello: Possible reasons for the appearance of small black spots after surgery: 1. **Floaters**: The appearance of small black spots after retinal detachment surgery may be due to floaters. This occurs because the gel-like substance in the vitreous humor changes with age or post-...[Read More] Post-Surgery Concerns: Black Spots in Vision After Retinal Detachment
Understanding Visual Distortion: Causes and Concerns in Eye Health
Visual distortion issues Hello Doctor, at the beginning of March, when I looked at the Amsler grid with my left eye while gazing to the right, I noticed that the squares on the left side appeared distorted. Later, I found that this distortion also occurred when looking at cabinet...
Dr. Gao Pilin Reply:
Hello: Possible causes of visual distortion include: 1. Macular degeneration: The Amsler grid test is primarily used to detect macular degeneration. After retinal tear repair surgery, some patients may experience changes in the macula, which could be one of the reasons for visual...[Read More] Understanding Visual Distortion: Causes and Concerns in Eye Health
Understanding Eye Ultrasound: Safety and What to Expect
Ocular ultrasound examination Hello, Doctor: Today, I noticed a brief appearance of a white fog and went to see an ophthalmologist. The ophthalmologist performed an ultrasound examination to check for floaters and applied anesthetic drops before the procedure. I felt no discomfor...
Dr. Gao Pilin Reply:
Hello: 1. Safety of Ocular Ultrasound Examination Ocular ultrasound examination is a very safe and commonly used diagnostic tool for assessing the internal structures of the eye, such as the vitreous body, retina, and optic nerve. This technique utilizes high-frequency sound ...[Read More] Understanding Eye Ultrasound: Safety and What to Expect
Understanding Occasional Circular Shadows When Eyes Are Closed
There are no issues with vision, but occasionally, when closing the eyes and looking to the left, a fixed circular dark spot appears? Hello, doctor: My myopia is approximately -500 degrees. When my eyes are open, I do not experience any color distortion or image distortion. Howev...
Dr. Cai Wenyuan Reply:
Monitor the symptoms, and if they persist, seek medical evaluation.[Read More] Understanding Occasional Circular Shadows When Eyes Are Closed
Understanding Black Spots When Rolling Eyes: Is It Eye Pressure?
Closing your eyes and turning them to the extreme angle can result in the appearance of black spots? Hello: I have approximately 400 degrees of myopia. When I turn my eyes while sleeping, I notice a dark spot appearing at the corners of my closed eyes, but when I open my eyes, th...
Dr. Gao Pilin Reply:
Hello: Based on your description, the shadows you experience when turning your eyes to the extreme angles with your eyes closed may be related to changes in intraocular pressure. When the eyes are turned to their limits, the extra pressure exerted by the extraocular muscles may t...[Read More] Understanding Black Spots When Rolling Eyes: Is It Eye Pressure?
Understanding Eye Discoloration: Questions After an Eye Exam
Follow-up question #209637 regarding concerns after the consultation? Dear Dr. Gao, Thank you very much for your response and suggestions to my previous questions; I have greatly benefited from them. Most of my concerns are now clear, but I would like to ask you the following: ...
Dr. Gao Pilin Reply:
Hello: Regarding your questions, here are my responses: Q1. Can staying up late and excessive eye strain cause the whites of my eyes to appear slightly gray or darkened? Yes, staying up late and excessive eye strain can indeed lead to a darkened or grayish appearance of the scl...[Read More] Understanding Eye Discoloration: Questions After an Eye Exam
Understanding Eyelid Gland Issues: Persistent Foreign Body Sensation Explained
Meibomian glands eyelids Hello, doctor. Recently, I've been experiencing a foreign body sensation in my left eye. Usually, I just need to remove any eyelashes that might have fallen under my eyelid, and it resolves. However, this sensation has persisted for about two to thre...
Dr. Gao Pilin Reply:
Hello: Based on your description, the foreign body sensation in your left eye and the small bubbles you previously experienced may be related to the eyelids or meibomian glands. These small bubbles could be manifestations of meibomian gland dysfunction, which is commonly associat...[Read More] Understanding Eyelid Gland Issues: Persistent Foreign Body Sensation Explained
Understanding Eye Discomfort: Common Questions About Dry Eyes and More
Questions after the consultation? Dear Dr. Gao, I have been experiencing some discomfort in my right eye over the past couple of days, specifically a foreign body sensation in the upper part of my right eye and a feeling of pressure and pain in the upper right orbit. I visited a...
Dr. Gao Pilin Reply:
Hello: Q1. I understand that dry eye syndrome can cause a foreign body sensation in the eyes, but can it also cause a feeling of pressure or pain in the eye socket? Dry eye syndrome can indeed cause a foreign body sensation in the eyes. When the eyes lack sufficient tears, the ...[Read More] Understanding Eye Discomfort: Common Questions About Dry Eyes and More
Does Repeated Eye Pressure Testing Damage Your Eyes?
Does repeated use of the tonometer for eye pressure testing harm the eyeball? I was very sensitive and kept blinking during the eye pressure test, which frustrated the optometrist. They forcibly held my eyelids open and sprayed the anesthetic multiple times—at least six times. I ...
Dr. Gao Pilin Reply:
Hello: The air puff tonometer used for measuring intraocular pressure is a non-invasive method that primarily utilizes a small stream of air to measure eye pressure. Generally, this instrument does not cause harm to the eyeball even with multiple puffs. 1. Will multiple air puffs...[Read More] Does Repeated Eye Pressure Testing Damage Your Eyes?
Understanding Visual Disturbances: Is It Visual Snow or Something Else?
Visual persistence? Visual snow syndrome? Mental health issues? Hello Doctor, I currently have high myopia in both eyes, close to 900 degrees. Recently, I started experiencing dizziness, which coincided with a change in my glasses. I went to an ophthalmologist to check my prescri...
Dr. Gao Pilin Reply:
Hello: Based on your description, your visual issues may be related to "visual snow" or "visual persistence." These phenomena can be normal in certain situations, but if you suddenly become aware of them and start to worry, it may exacerbate your discomfort. H...[Read More] Understanding Visual Disturbances: Is It Visual Snow or Something Else?
Will Thyroid-Related Strabismus Recur After Surgery?
Will strabismus recur after surgery for hyperthyroidism? Hello, Doctor. I have strabismus caused by hyperthyroidism, and I am scheduled for surgery soon. I would like to ask a few questions, thank you. 1. The doctor mentioned that the strabismus due to hyperthyroidism is caused...
Dr. Liang Ce Reply:
We recommend that you: 1. Discuss the above situation further with your attending physician. 2. Alternatively, seek a consultation at another ophthalmology clinic. Thank you! Wishing you good health![Read More] Will Thyroid-Related Strabismus Recur After Surgery?
Understanding Vitreous Degeneration: Symptoms and Risks Explained
Vitreous degeneration Hello, doctor. After a vitreous detachment, will I still see moving spots of light when looking at the blue sky? How long does vitreous detachment typically take? Does earlier vitreous degeneration, due to a tighter adhesion to the retina, increase the risk ...
Dr. Gao Pilin Reply:
Hello: After vitreous detachment, some patients may indeed see moving spots or floaters when looking at the blue sky or other bright backgrounds. This is caused by small fragments or opacities that float within the eye due to the liquefaction and detachment process of the vitreou...[Read More] Understanding Vitreous Degeneration: Symptoms and Risks Explained
Mild Eye Swelling and Discomfort: Causes and Remedies Explained
Slight swelling and pain in the eye? Hello Doctor, I am a 20-year-old male. Yesterday at around 6 PM, I noticed that my left eye felt slightly swollen and painful when I blinked, but it wasn't severe. I used some artificial tears and after sleeping, I woke up today and it ha...
Dr. Gao Pilin Reply:
Hello: Based on your description, the mild swelling and pain in your left eye when blinking may be due to blepharitis or a stye (commonly known as a hordeolum). Here are some possible causes and management recommendations: 1. Blepharitis: Blepharitis is an inflammation of the e...[Read More] Mild Eye Swelling and Discomfort: Causes and Remedies Explained
Accidentally Poking Your Eye While Applying Eye Drops: What to Do?
Accidentally poking the eye while instilling eye drops? 1. I accidentally poked my right eye while applying eye drops today (July 1, 2024). I tried blinking several times, but five minutes later, I noticed a sharp pain in the center of my eye. After several attempts, it still fel...
Dr. Gao Pilin Reply:
Hello: Based on your description, it seems that you accidentally poked your right eye while applying eye drops, and now you are experiencing a sharp pain in the center of your eye. This could be a corneal abrasion or laceration. 1. Recovery time for corneal abrasion: Corneal ab...[Read More] Accidentally Poking Your Eye While Applying Eye Drops: What to Do?
Understanding Strabismus Surgery for Hyperthyroidism: Key Questions Answered
Surgical Issues Related to Thyrotoxicosis and Strabismus Hello, Doctor. I have strabismus caused by hyperthyroidism, and I am scheduled for surgery soon. I would like to ask a few questions, thank you. 1. The doctor mentioned that the strabismus from hyperthyroidism is due to t...
Dr. Gao Pilin Reply:
Hello: 1. Changes in Eye Position After Surgery for Thyroid Eye Disease-Induced Strabismus: Strabismus caused by hyperthyroidism is due to the enlargement of the eye muscles. If the muscles return to their normal size after surgery, it may affect eye position. The purpose of th...[Read More] Understanding Strabismus Surgery for Hyperthyroidism: Key Questions Answered
Understanding Allergic Conjunctivitis: Symptoms and Treatment Insights
Eye problems Hello doctor, I experienced swelling at the outer corner of my eye in early May and visited an ophthalmologist. The doctor diagnosed me with allergic conjunctivitis and prescribed some eye drops. After using the eye drops, my sensitivity to light, burning sensation, ...
Dr. Gao Pilin Reply:
Hello: Allergic conjunctivitis can indeed cause swelling and discomfort in the eyes, but these symptoms typically improve gradually with treatment. The persistent swelling you mentioned at the outer canthus may involve other issues. In addition to allergic conjunctivitis, such sy...[Read More] Understanding Allergic Conjunctivitis: Symptoms and Treatment Insights
Understanding Visual Distortions: When to Worry About Your Eyesight
Macula? Hello, Doctor. I have personal myopia of 500-600 degrees and astigmatism of 150-200 degrees. I have an undiagnosed test for glaucoma (the doctor said it is caused by high intraocular pressure), but I am on a fixed regimen of eye drops and have follow-up examinations. On A...
Dr. Gao Pilin Reply:
Hello: The situation you mentioned may be related to eye strain, dry eye syndrome, or high myopia. 1. Lines appearing distorted in the Amsler grid test: If you occasionally notice lines not straight while using the Amsler grid test, but they return to normal after blinking, thi...[Read More] Understanding Visual Distortions: When to Worry About Your Eyesight