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
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
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 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-Vitrectomy Gas Retention: Common Concerns and Solutions
Six weeks after right eye vitrectomy, the gas has not dissipated, making it difficult to wear glasses for vision correction? I have approximately 1500 diopters in both eyes. My right eye experienced macular traction on July 12 and underwent vitrectomy with intravitreal C3F8 gas i...
Dr. Gao Pilin Reply:
Hello: 1. The time for gas to dissipate after surgery varies from person to person, and in some cases, it may take longer. However, the presence of gas typically does not directly cause cataracts. Gas does not increase the risk of cataracts, but if you have any concerns, it is ...[Read More] Post-Vitrectomy Gas Retention: Common Concerns and Solutions
Post-Cataract Surgery: Why Am I Seeing Double Circles?
After cataract surgery and receiving an injection of anti-VEGF (vascular endothelial growth factor)? Dear Doctor, I just had cataract surgery and vitrectomy two days ago, and I noticed that when I look at things, I see one large and one small circle. Could you please explain why ...
Dr. Liang Ce Reply:
Recommendations: 1. Discuss the above situation further with your attending physician. 2. Alternatively, seek consultation at another ophthalmology medical facility. Thank you. Wishing you good health![Read More] Post-Cataract Surgery: Why Am I Seeing Double Circles?
Post-Surgery Pupil Dilation: Recovery Time and Treatment Options
Postoperative mydriasis with inability to constrict the pupil? Hello Doctor: It has been ten days since my cataract surgery. I started using dilating drops a week before the surgery (morning and evening), and the hospital administered the drops over ten times on the day of the su...
Dr. Cai Wenyuan Reply:
Observe the symptoms, and if they persist, seek medical evaluation.[Read More] Post-Surgery Pupil Dilation: Recovery Time and Treatment Options
Do Cataracts Cause Fixed Shadows in Vision? Understanding Eye Symptoms
Can a person with cataracts see fixed dark shadows? In mid-June, I underwent a dilated eye exam, during which the doctor indicated that there were no issues and that I should return for a check-up in six months. At that time, I was uncertain if I had noticed any fixed dark spots....
Dr. Gao Pilin Reply:
Hello: 1. Symptoms of Shadows and Cataracts: High myopia and cataracts may affect the health of your eyes. Shadows may result from issues with the retina, vitreous, or other factors, but they may also be related to the development of cataracts. Cataracts can lead to blurred visio...[Read More] Do Cataracts Cause Fixed Shadows in Vision? Understanding Eye Symptoms
Understanding Multiple Retinal Detachment Surgeries and Recovery Challenges
Multiple surgeries for retinal detachment? Hello Dr. Liang, I have a vision of 575 in my left eye and 525 in my right eye, and I am 38 years old. On June 21, I was referred from a clinic to a regional hospital due to a retinal detachment in my left eye (extending to the macula)....
Dr. Liang Ce Reply:
Recommendations: 1. Discuss the above situation further with your attending physician. 2. Alternatively, seek consultation at another ophthalmology medical facility. Thank you. Wishing you good health![Read More] Understanding Multiple Retinal Detachment Surgeries and Recovery Challenges
Understanding Black Shadows in Vision: Causes and Concerns
Eye floaters? I have high myopia and have been seeing an ophthalmologist every six months. In May, the doctor mentioned that my prescription is increasing due to cataracts. However, recently I noticed a shadow in my vision, but it only appears when I close one eye; when both eyes...
Dr. Gao Pilin Reply:
Hello: The symptoms you described, including high myopia, cataracts, and shadows in your vision, may be caused by various factors. Given your high myopia and cataracts, an increase in your prescription may be a normal occurrence. The shadows could be a symptom of several eye issu...[Read More] Understanding Black Shadows in Vision: Causes and Concerns
Sudden Vision Loss in One Eye: Possible Causes and Solutions
Sudden vision loss in one eye? Hello Doctor, one night last year, I suddenly noticed a decrease in vision in my right eye when I got up. During the day in bright light, it feels okay, but in dim light at night, the blurriness in my right eye is very noticeable. This situation has...
Dr. Gao Pilin Reply:
Hello: Based on the situation you described, sudden vision loss may involve various potential causes. Some possibilities include: 1. Glaucoma: Glaucoma can lead to vision loss and peripheral vision impairment, which may be more pronounced in low-light conditions. 2. Cataracts: Ca...[Read More] Sudden Vision Loss in One Eye: Possible Causes and Solutions
Understanding Eye Symptoms: White Fog and Vision Distortion Explained
When moving the eyeball, there is a large white haze that appears? Hello, Doctor Gao. Over the past year, I feel that my eye condition has been deteriorating. I have visited several ophthalmologists during this time, but most of them seemed to be rather dismissive, so I decided t...
Dr. Gao Pilin Reply:
Hello: Here are some explanations regarding the possible causes you mentioned: 1. Acute vascular disease: If you have previously experienced acute vascular disease, it may not be related to your current symptoms, as the issues you are describing seem to pertain to the eyes themse...[Read More] Understanding Eye Symptoms: White Fog and Vision Distortion Explained
Understanding Post-Cataract Surgery Glare: Causes and Solutions
Glare after cataract surgery? Hello Doctor: I underwent cataract surgery on July 7, 2023, where the surgeon implanted a monofocal aspheric toric intraocular lens and informed me that I would retain 2.00 diopters of myopia (I was approximately -5.00 diopters preoperatively, with a...
Dr. Cai Wenyuan Reply:
Observe the symptoms; if they persist, you may visit a medical center for evaluation.[Read More] Understanding Post-Cataract Surgery Glare: Causes and Solutions
Understanding Floaters: When to Seek Medical Attention and Management Tips
Changes in the condition of floaters? Vitreous degeneration and retinal traction can lead to the occurrence of flashes and floaters. I understand that if there is a sudden increase in floaters or if their increase affects vision, it is essential to seek immediate medical attentio...
Dr. Gao Pilin Reply:
Hello: Retinal traction and vitreous degeneration can indeed lead to the occurrence of flashes and floaters. If you notice a sudden increase or rapid escalation in floaters, or if these symptoms have any significant impact on your vision, it is advisable to seek medical attention...[Read More] Understanding Floaters: When to Seek Medical Attention and Management Tips
Understanding Visual Distortion: Is It a Cataract or Vision Defect?
Distortion of cataracts During the examination, the doctor mentioned that the distortion might be caused by cataracts. However, I noticed that when I look at the distorted area with one eye and place my finger on it, a portion of my finger seems to disappear (meaning a segment of...
Dr. Gao Pilin Reply:
Hello: Based on your description, you notice a missing area when viewing with one eye, and when you place your finger in that area, it also appears to be missing. Similarly, when you look with both eyes, you experience a similar situation where the defect area corresponds to the ...[Read More] Understanding Visual Distortion: Is It a Cataract or Vision Defect?
Understanding Visual Distortions from Cataracts: When to Seek Further Tests
Distorted visual field defects in cataracts? Regarding the follow-up question about visual field defects, should I undergo additional examinations? I asked the doctor at that time, but they believed it was related to cataracts, so I wasn't referred for further tests (only di...
Dr. Gao Pilin Reply:
Hello: After the examination, the physician determined that it is caused by cataracts, so observation is sufficient. I cannot assess your condition without further information. If you are concerned, you may consult a retinal specialist to evaluate whether any additional tests are...[Read More] Understanding Visual Distortions from Cataracts: When to Seek Further Tests
Understanding the Impact of IOL Displacement After Cataract Surgery
Intraocular lens after cataract surgery Hello, my mother had cataract surgery last year, and recently she mentioned an increase in floaters. After an examination, it was found that she has a retinal tear and displacement of the intraocular lens. I researched and found that fluid ...
Dr. Gao Pilin Reply:
Hello: A retinal tear refers to a small hole or fissure in the retina. If these tears allow fluid to enter beneath the retina, it may increase the risk of retinal detachment. Displacement of the intraocular lens refers to a change in the position of the artificial lens within the...[Read More] Understanding the Impact of IOL Displacement After Cataract Surgery
Flashing Lights When Eyes Are Closed: Understanding Eye Symptoms
Flashing lights appear when closing the eyes? The appearance of flickering lights after closing your eyes (not resembling lightning, but more like flickering lights) occurs only in your left eye (specifically in the peripheral corner). I have cataracts, floaters, and high myopia....
Dr. Gao Pilin Reply:
Hello: The appearance of flashing lights and spark-like sensations may be related to various factors, including vitreous degeneration, retinal traction, or other ocular conditions. Based on your current situation, it is likely due to vitreous degeneration, with a higher probabili...[Read More] Flashing Lights When Eyes Are Closed: Understanding Eye Symptoms
Understanding Eye Focus Issues: Symptoms and Solutions for Clear Vision
Focusing issues with the eyes? Recently, I've noticed that my prescription isn't strong enough, so I'm planning to get new lenses this weekend. However, over the past couple of days, I've experienced some issues when looking at my phone from a normal distance,...
Dr. Gao Pilin Reply:
Hello: Based on your description, you experience blurriness in your vision while wearing glasses, which then returns to clarity. This may be related to eye fatigue, especially if you have been staring at your phone screen for extended periods or using your phone in unsuitable env...[Read More] Understanding Eye Focus Issues: Symptoms and Solutions for Clear Vision
Frequent Flashing Lights: Understanding Causes and When to Seek Help
Frequent flashes of light? Most of the flashes of light are caused by vitreous degeneration, which pulls on the retina, and the cause of floaters is also vitreous degeneration. I would like to ask the doctor if these flashes of light will last for a long time. Recently, I have be...
Dr. Gao Pilin Reply:
Hello: The sensation of flashes is typically related to the vitreous body inside the eye, but it can also be a symptom of other eye issues. Common causes include vitreous degeneration, floaters, retinal detachment, or other retinal problems. Sometimes, the flashes may be temporar...[Read More] Frequent Flashing Lights: Understanding Causes and When to Seek Help