Understanding Blurry Vision During Eye Movement: Causes and Solutions
Blurred vision during eye movement? When moving the eyes from side to side, I notice that my right eye becomes momentarily blurry, resembling the sensation of glasses fogging up when breathing while wearing a mask. However, I do not experience this blurriness during normal vision...
Dr. Cai Wenyuan Reply:
Monitor the symptoms, and if they persist, seek medical evaluation.[Read More] Understanding Blurry Vision During Eye Movement: Causes and Solutions
How to Fix or Replace Your Broken Eyeglass Case: Expert Advice
Eyeglass case, eyeglass frame adjustment? Hello Dr. Liang, usually, in addition to optical shops that help adjust frames, the staff at ophthalmology clinics can also assist with frame adjustments. This morning, while I was at the pool changing into my swimsuit, my eyeglass case f...
Dr. Liang Ce Reply:
Suggestion: Please discuss the above situation further with your optician. Thank you. Wishing you good health![Read More] How to Fix or Replace Your Broken Eyeglass Case: Expert Advice
Understanding Retinal Thinning and Holes: Symptoms and Concerns
Retinal thinning and holes? Hello Doctor, I would like to inquire about my condition. A month ago, I had a fundus examination that revealed a retinal tear which has since scarred over. The other eye has shown thinning, and in the past few days, I have noticed an increase in float...
Dr. Gao Pilin Reply:
Hello: 1. Flashes and floaters: Flashes and floaters are often associated with retinal issues. They may be symptoms of retinal tears or new holes. This requires further evaluation by a physician. 2. Follow-up retinal examination: It is advisable to consult an ophthalmologist as s...[Read More] Understanding Retinal Thinning and Holes: Symptoms and Concerns
How to Properly Use Eye Drops for Allergic Conjunctivitis
Usage of medication? Hello Doctor, today I was diagnosed with allergic conjunctivitis symptoms. The clinic prescribed me two bottles of eye drops: Xinjishi Eye Drops and Maimin Eye Drops, but they did not inform me of the order in which to use them. I am concerned that using them...
Dr. Gao Pilin Reply:
Hello: You can start with either one; just space them 5-10 minutes apart to allow sufficient absorption of the first medication, ensuring that it has enough time to take effect.[Read More] How to Properly Use Eye Drops for Allergic Conjunctivitis
Understanding Corneal Scarring and Pupil Dilation After Eye Surgery
Corneal haze and mydriasis? Fifteen years ago, after undergoing cataract surgery on the right eye, retinal detachment occurred within a week due to high myopia, leading to a scleral buckle procedure. Since then, regular follow-up examinations every six months have shown no issues...
Dr. Cai Wenyuan Reply:
Observe the symptoms, and if they persist, seek medical evaluation.[Read More] Understanding Corneal Scarring and Pupil Dilation After Eye Surgery
Does Clenching Your Jaw Increase Eye Pressure?
Forceful occlusion Does clenching the jaw increase intraocular pressure? Thank you.
Dr. Gao Pilin Reply:
Hello: 1. Forceful clenching of the jaw for a short period can indeed lead to a slight increase in intraocular pressure, but the increase is minimal. This occurs because the contraction of the masticatory muscles exerts pressure on the veins near the orbit, causing a temporary ac...[Read More] Does Clenching Your Jaw Increase Eye Pressure?
Flashes of Light When Closing Eyes: Signs of Retinal Detachment?
Flashes of light when closing the eyes? Hello doctor, I have high myopia, so I regularly check my eyes. About three weeks ago, I was diagnosed with a retinal tear and underwent laser repair. This morning, I covered one eye and blinked hard with the other eye (both eyes are affect...
Dr. Gao Pilin Reply:
Hello: Based on the situation you described, the lightning-like sensation may be a symptom, but it does not necessarily indicate a precursor to retinal detachment. Flashing symptoms are typically associated with certain issues related to the retina, but they can also have other c...[Read More] Flashes of Light When Closing Eyes: Signs of Retinal Detachment?
Understanding Blurry Vision: Causes and When to Seek Eye Care
Misty vision? Two weeks ago, I had a fundus examination and was told that my floaters are currently not a problem, and I should return for a check-up in six months. However, in the past few days, I'm not sure if my vision issues are due to insufficient prescription in one ey...
Dr. Gao Pilin Reply:
Hello: You mentioned that your eyes sometimes feel slightly foggy, especially under indoor lighting. This could be due to surface issues of the eye, such as dry eye syndrome, or it may be related to insufficient prescription strength, scratches on your glasses, or other factors. ...[Read More] Understanding Blurry Vision: Causes and When to Seek Eye Care
Understanding Eye Flickering: Causes and Solutions for Eye Movement Issues
Closed-eye imagery When I close my eyes, the image above my eyes keeps shaking. Sometimes at night, there are flashes of light, and when I open my eyes, the view in front of me also shakes. In the morning, if I focus on the same image, it slightly trembles. I have undergone a fun...
Dr. Gao Pilin Reply:
Hello: 1. Eye Fatigue: Prolonged use of electronic screens, reading, or other visual tasks can lead to eye fatigue and discomfort, which may manifest as a sensation of shaking. 2. Lens Issues: Although you mentioned that the fundus examination did not reveal any problems, certain...[Read More] Understanding Eye Flickering: Causes and Solutions for Eye Movement Issues
Post-Cataract Surgery: Managing Glasses Prescription for Anisometropia
Regarding postoperative monocular cataract surgery, issues related to binocular disparity and the prescription of glasses? Currently, the refractive error for both eyes is as follows: Left eye: myopia -850, astigmatism -150 (axis 170). Right eye: myopia -825, astigmatism -225 (ax...
Dr. Gao Pilin Reply:
Hello: Both methods should be viable, and it's difficult to determine which one is more suitable for you. Option one is relatively simple, and contact lenses are easy to obtain. You can try both options and choose the one that provides clearer vision and greater comfort. Alt...[Read More] Post-Cataract Surgery: Managing Glasses Prescription for Anisometropia
Understanding Flashing Lights and Floaters After Retinal Laser Treatment
Laser treatment for retinal tears? Hello, Doctor. At the end of May and the beginning of June, I visited an ophthalmologist because I experienced intermittent flashes and visual disturbances in my right eye. A few days prior to the visual disturbances, I had accidentally consumed...
Dr. Gao Pilin Reply:
Hello: 1. Is there a type of floaters that is similar to photopsia? Floaters typically present as small black dots or thread-like objects drifting in the visual field, rather than as flashes of light. Photopsia is usually caused by physical changes in the retina, such as tears ...[Read More] Understanding Flashing Lights and Floaters After Retinal Laser Treatment
Post-Macular Fold Surgery: Why Is Vision Still Blurry?
After surgery for macular fold, vision remains unclear? What should I do if I still can't see clearly after undergoing surgery for macular folds and cataract surgery? Is there a chance for a second surgery?
Dr. Gao Pilin Reply:
Hello: If you are still experiencing unclear vision after surgery for macular folds, you should discuss this with your ophthalmologist as soon as possible. Macular folds typically refer to the wrinkling or distortion of the macular membrane, which can affect vision. Cataract surg...[Read More] Post-Macular Fold Surgery: Why Is Vision Still Blurry?
Understanding Sudden Bright Lights in Vision: When to Seek Eye Care
A flash of light appears in the eye? Hello Doctor, I have been experiencing floaters for the past six months, and I have had my retina checked twice during this period, both of which were normal. Just today at 2:00 PM, while I was running on a treadmill, I suddenly saw a bright l...
Dr. Gao Pilin Reply:
Hello: The sudden appearance of bright flashes of light may be a symptom of a retinal tear or detachment, especially if you have a history of floaters. It is crucial to pay close attention to this. I cannot determine whether it is a retinal detachment without an examination. Even...[Read More] Understanding Sudden Bright Lights in Vision: When to Seek Eye Care
Understanding Visual Disturbances When Closing Your Eyes
Closed-eye phenomenon Hello, doctor. Whenever I close my eyes, I feel like there is something moving in front of me, not quite like light, but more like a fan spinning.
Dr. Gao Pilin Reply:
Hello: 1. Eye Fatigue: Prolonged use of electronic screens, reading, or other visual tasks can lead to eye fatigue and discomfort, which may manifest as a sensation of shaking. 2. Lens Issues: Although you mentioned that the fundus examination did not reveal any problems, certain...[Read More] Understanding Visual Disturbances When Closing Your Eyes
Understanding Eye Flickering: Causes and Solutions for Persistent Symptoms
Closed-eye visuals Hello, doctor. When I close my eyes, the image above my eyes keeps shaking. Sometimes at night, there are flashes of light. When I open my eyes, I also see shaking in front of me. In the morning, if I focus on the same image, it slightly shakes. I have undergon...
Dr. Gao Pilin Reply:
Hello: 1. Eye Fatigue: Prolonged use of electronic screens, reading, or other visual tasks can lead to eye fatigue and discomfort, which may manifest as a sensation of shaking. 2. Lens Issues: Although you mentioned that the fundus examination did not reveal any problems, certain...[Read More] Understanding Eye Flickering: Causes and Solutions for Persistent Symptoms
Understanding Floaters and Presbyopia: Common Eye Concerns Explained
Floaters and presbyopia? Hello Doctor, I have approximately 700 degrees of myopia in both eyes. About ten years ago, I developed floaters, and after an examination, it was found that the peripheral retina in my right eye was slightly thin. I underwent laser surgery at that time. ...
Dr. Gao Pilin Reply:
Hello: 1. Presbyopia: The symptoms you described, particularly sensitivity to light and visual fatigue, may be a sign of presbyopia. Presbyopia is a condition that occurs with aging, where the lens of the eye gradually loses its flexibility, making it difficult to focus, especi...[Read More] Understanding Floaters and Presbyopia: Common Eye Concerns Explained
Sudden Vision Loss for 5 Minutes: When to Seek Emergency Care?
Sudden loss of vision in one eye lasting for 5 minutes? The patient has hypertension, diabetes, and chronic kidney disease, and was recently hospitalized for COVID-19. They have been experiencing headaches and brain fog. During the hospitalization, they received antibiotics and a...
Dr. Gao Pilin Reply:
Hello: It could possibly be a case of retinal detachment. For safety reasons, it is advisable to visit the emergency department for an examination.[Read More] Sudden Vision Loss for 5 Minutes: When to Seek Emergency Care?
Understanding and Managing Double Vision: Causes and Solutions
Diplopia Hello Doctor, I am currently experiencing double vision, specifically with the left upper and right lower images overlapping (sometimes accompanied by slight throbbing pain in the left forehead). I have visited an ophthalmology clinic and undergone CT and MRI scans at Ka...
Dr. Gao Pilin Reply:
Hello: Sometimes, diplopia may persist for several weeks to months, or even longer, for the following reasons: 1. The causes of diplopia can be various eye issues, such as ocular muscle problems or optic nerve issues. The recovery time will vary depending on the underlying cause....[Read More] Understanding and Managing Double Vision: Causes and Solutions
Understanding Macular Pucker: Surgery Risks and Recovery Insights
Macular folds Hello, Doctor: I previously underwent a vitrectomy with gas tamponade due to retinal detachment, followed by cataract surgery with intraocular lens implantation. Now, I need to undergo another vitrectomy due to macular folds. I have a few questions: 1. After this ...
Dr. He Jianxian Reply:
Dear Ms. Wang Bichia: 1. The surgical theory for this procedure should not change the prescription. 2. The intraocular lens does not need to be replaced again. 3. Generally, macular folds are considered for treatment only if there is a significant decline in vision or distort...[Read More] Understanding Macular Pucker: Surgery Risks and Recovery Insights
Post-Retinal Laser Treatment: Understanding Increased Visual Disparity
After retinal laser treatment, the disparity between the two eyes has increased? Hello, doctor. 1. I received my glasses on July 8, 2022, with myopia and astigmatism measurements of -5.25/1.50 for the left eye and -6.25/0.75 for the right eye, with corrected vision of 1.02 in b...
Dr. He Jianxian Reply:
Dear Miss Ming, 1. Generally, retinal laser treatment does not cause changes in refractive error; any changes in refractive error may be due to other reasons. 2. It is recommended that you monitor your refractive error for a period of time to see if it continues to increase. Di...[Read More] Post-Retinal Laser Treatment: Understanding Increased Visual Disparity