Understanding Dark and Yellow Vision in High Myopia: Causes and Solutions
The left eye sees things as dark and yellow, and the small print on packaging is unclear? Hello Doctor: I am 24 years old and have high myopia in both eyes, with the right eye at -950 and the left eye at -750 (both eyes have astigmatism of 200-250). I have had retinal laser treat...
Dr. Gao Pilin Reply:
Hello Krystal: Currently, it does not appear to be macular degeneration, and if there were any issues, the physician would inform you. Regular check-ups will allow for early detection of any lesions. As for the differences in visual acuity, color perception, and brightness betwee...[Read More] Understanding Dark and Yellow Vision in High Myopia: Causes and Solutions
Is It Macular Degeneration or Just Visual Fatigue?
Is it macular degeneration? Today, while taking notes on my tablet, I noticed that straight lines appeared uneven, distorted, and seemed to float. However, when I look at straight lines in a book, I don't experience this issue. I would like to ask the doctor if this could be...
Dr. Gao Pilin Reply:
Hello Ms. Lin: It is possible that the issue is caused by the tablet display, as the screen forms images from many light points, which can sometimes lead to such situations. Straight lines in books should not exhibit this problem, so it is likely unrelated. You can test yourself ...[Read More] Is It Macular Degeneration or Just Visual Fatigue?
Post-Surgery Cataract Concerns After Macular Pucker Treatment
Postoperative cataract issues following macular pucker surgery? Hello Doctor, more than six months ago, I underwent surgery for a macular pucker in my right eye. After the surgery, I had to undergo a gas exchange procedure due to bleeding issues. Currently, my cataract has mature...
Dr. Gao Pilin Reply:
Hello, Miss Hou: 1. If your dominant eye is the left eye and your right eye's vision is not very good, it should be acceptable. The doctor may have evaluated this for you, so you can ask for clarification. 2. It could be age-related macular degeneration, and using multifoc...[Read More] Post-Surgery Cataract Concerns After Macular Pucker Treatment
Does Pupil Dilation Increase Risk of Macular Degeneration from Blue Light?
Pupil-dilating agent issues? Hello, doctor. I would like to ask if dilating drops, by enlarging the pupil, increase the amount of blue light entering the eye and consequently raise the risk of macular degeneration. I have been using a 0.05% long-acting dilating agent since elemen...
Dr. Gao Pilin Reply:
Hello, A-Jun: The blue light from mobile phones is not likely to cause macular degeneration, so there is no need to worry. However, remember to wear sunglasses when going outside, as excessive sunlight can more easily lead to macular degeneration. Online answers should only be us...[Read More] Does Pupil Dilation Increase Risk of Macular Degeneration from Blue Light?
Understanding Choroidal Neovascularization: Eylea Treatment and Recovery Tips
Choroidal neovascularization Hello, doctor. I have high myopia that has led to the proliferation of blood vessels in the macula. Three days ago, I received an Eylea injection treatment, and the doctor informed me that the medication may take 1 to 2 weeks to show effects. I would ...
Dr. He Jianxian Reply:
Basically, this type of medication promotes the regression of neovascularization, and its efficacy varies from person to person, but it is generally effective. For maintenance, it is advisable to consume antioxidant-rich vegetables, fruits, and carrots. Most importantly, continuo...[Read More] Understanding Choroidal Neovascularization: Eylea Treatment and Recovery Tips
Can I Get the Moderna Vaccine After Vitreous Hemorrhage Treatment?
Can individuals with vitreous hemorrhage receive the COVID-19 vaccine? Hello, doctor. I have experienced vitreous hemorrhage in my left eye and macular edema in my right eye. Last month, I underwent intravitreal injection of anti-vascular endothelial growth factor (anti-VEGF) tre...
Dr. Gao Pilin Reply:
Hello, Due to the lack of clinical reports on this matter, it is currently unknown whether vaccination is advisable and what potential side effects may occur. However, the contraindications listed in the vaccine insert do not mention any issues related to this. ◆ Contraindica...[Read More] Can I Get the Moderna Vaccine After Vitreous Hemorrhage Treatment?
Flashing Black Shadow in Left Eye: When to Seek Medical Attention?
There is a flickering shadow in the lower left quadrant of the left eye? Hello Doctor: I have high myopia (around 900 degrees) and a macular fold in my left eye. After examinations by several different doctors, they all believe it does not currently affect my vision and that surg...
Dr. Gao Pilin Reply:
Hello: I recommend that you get checked for peace of mind, especially due to the pandemic. You can visit a hospital with fewer patients or an ophthalmology clinic for your examination. Online responses should only be considered as references; if necessary, you should seek medical...[Read More] Flashing Black Shadow in Left Eye: When to Seek Medical Attention?
Understanding Monocular Diplopia: Causes and Solutions for Right Eye Issues
Monocular diplopia in the right eye? Hello, doctor! After I entered military service at Chenggong Ridge around March, I noticed that at night, when looking at lights or light sources (like the moon or streetlights), they appeared to scatter, and I experienced photophobia. At that...
Dr. Gao Pilin Reply:
Hello, Nantou conscript: Common causes of monocular diplopia include refractive errors, especially astigmatism, corneal disorders, cataracts, lens dislocation, iris atrophy, and vitreoretinal diseases. Based on your description, it is likely due to previous corneal inflammation t...[Read More] Understanding Monocular Diplopia: Causes and Solutions for Right Eye Issues
Understanding Blurred Central Vision: Causes and Treatment Options
Central vision blur In 2018, after a retinal detachment in the left eye, I underwent vitrectomy with silicone oil infusion. Before the surgery, my vision was 1.0, but after the oil was removed, I could barely see 0.1-0.2. The macula appeared normal, and the retina was flat, but t...
Dr. He Jianxian Reply:
1. If the degree of myopia is high, it is normal for the retina to be thinner. 2. Generally, sutures in the sclera do not need to be removed. 3. It is not recommended to replace the intraocular lens, as the haptics of the artificial lens typically adhere to the capsule. Removing ...[Read More] Understanding Blurred Central Vision: Causes and Treatment Options
Understanding Eye Strain and Double Vision: Seeking Solutions for Your Symptoms
Eye problems Hello Doctor: A year and a half ago, my glasses were crushed, causing the frame to become misaligned. After trying to adjust it back to its original state, I noticed that when I wore them again, my right eye felt like it was being pulled to the right. There were no v...
Dr. Liang Ce Reply:
I recommend that you 1. discuss the above situation further with your attending physician to determine if any additional examinations are necessary. 2. consider visiting a major hospital (such as a medical center) for consultation. Thank you, and wish you good health![Read More] Understanding Eye Strain and Double Vision: Seeking Solutions for Your Symptoms
Flashing Black Spot in Left Eye: Possible Causes and Concerns
A bright black spot appears in the left eye? On May 3rd, I underwent an intravitreal injection for my macula. Three days later, on the afternoon of May 6th, I suddenly noticed a long, dark spot in the upper left corner of my left eye. This spot appeared briefly and then disappear...
Dr. Cai Wenyuan Reply:
Observe and see; if symptoms persist, seek medical attention.[Read More] Flashing Black Spot in Left Eye: Possible Causes and Concerns
Post-Surgery Follow-Up for Macular Hole Repair: What to Expect
Postoperative follow-up for macular hole surgery? Hello Director He, My mother, who is 63 years old and has high myopia, recently underwent surgery for a macular hole, including a vitrectomy. During her follow-up examination, it was discovered that she has cataracts in both eyes...
Dr. He Jianxian Reply:
If there are no special arrangements, a follow-up consultation in about six months should be sufficient. This is for your reference. Dr. Ho Chien-Hsien, Ophthalmology Department, Nantou Hospital.[Read More] Post-Surgery Follow-Up for Macular Hole Repair: What to Expect
Is Frequent Recurrence of Macular Hemorrhage Normal?
Is it normal for macular hemorrhage to recur frequently? Hello, Doctor: I would like to ask a question. Since September 2018, I have been experiencing black spots in my left eye and was diagnosed with macular hemorrhage. As of May 2021, I have had recurrences approximately three ...
Dr. Gao Pilin Reply:
Hello, Ms. Hsia: Macular hemorrhage varies from person to person; some may require only one injection, while others may experience recurrent episodes. Currently, there are no preventive measures available. The best approach is to seek prompt treatment. Avoiding smoking (includi...[Read More] Is Frequent Recurrence of Macular Hemorrhage Normal?
Understanding Early Symptoms of Macular Degeneration
What are the symptoms of early macular degeneration? Hello Doctor: I have over 500 degrees of myopia, and recently I've noticed a very faint black shadow in the center of my right eye's visual field. Additionally, things appear darker in my right eye compared to my left...
Dr. Gao Pilin Reply:
Hello, 123: It may be vitreous opacities, but a thorough examination is necessary to determine the condition. The Ophthalmology Department at Puzi Hospital in Taiwan is open on Monday, Tuesday, Thursday, and Friday mornings from 8:00 AM to 12:00 PM, and on Wednesday afternoons fr...[Read More] Understanding Early Symptoms of Macular Degeneration
Understanding Eye Pressure and Blind Spots: Causes and Concerns
Swollen eyes? Hello Doctor, sometimes when I use my phone for too long, I feel a pressure in my right eye (only the right eye). I am nearsighted with both eyes at -8.00 diopters, and my intraocular pressure is around 22 to 23 mmHg (the doctor mentioned that I have a thick cornea,...
Dr. Gao Pilin Reply:
Hello Mr. Huang: The most common cause of eye puffiness is fatigue. Based on your description, it seems to be the case. If the examination shows no issues, a visual field test can be conducted to determine any blind spots. At the E-Hospital in Puzi, Taiwan, the ophthalmology depa...[Read More] Understanding Eye Pressure and Blind Spots: Causes and Concerns
Understanding Visual Disturbances: Flashes, Floaters, and Eye Health Concerns
Frequent fixed bright spots or black dots in the eyes, along with flashes of light, may indicate enhanced scintillating scotoma? Hello Dr. Gao, I apologize for disturbing you during your busy schedule. I have read many of your responses to different patients and noticed that you ...
Dr. Gao Pilin Reply:
Hello, 1. It could be vitreous floaters. 2. It might be photopsia. 3. Under strong light, this can happen. 4. It could be vitreous degeneration. 5. Macular degeneration does not go away, so it is not that; if the examination is normal, there is no need to worry too much. 6...[Read More] Understanding Visual Disturbances: Flashes, Floaters, and Eye Health Concerns
Understanding Retinal Health: Thickness, Risks, and Prevention Tips
Fundoscopy examination Hello Doctor, based on your previous advice, I went to the ophthalmology department for a dilated eye examination. After the examination, the doctor said that aside from the thinning of my retina, there are no other issues. I would like to ask the following...
Dr. Gao Pilin Reply:
Hello Ray: 1. It cannot be thickened. 2. No, it won't. 3. No, it won't. However, there have been cases of retinal vascular rupture caused by sneezing, which is due to increased intraocular pressure that leads to increased traction between the vitreous and the retina, re...[Read More] Understanding Retinal Health: Thickness, Risks, and Prevention Tips
Understanding Eye Symptoms After Laser Treatment for Myopia
Ophthalmic issues consultation? Hello, Doctor. I have high myopia (600 degrees in both eyes) and underwent laser treatment for lattice degeneration of the retina about a year ago. The doctor said this would stabilize the retina and prevent it from tearing, and I should follow up ...
Dr. Gao Pilin Reply:
Hello Lilian: Since I have not personally examined you, I cannot determine whether the light spots are new or old; you may need to consult the examining physician for that information. Macular degeneration should not present this way. Certain letters appearing relatively grayer m...[Read More] Understanding Eye Symptoms After Laser Treatment for Myopia
Distinguishing Between Wet Macular Degeneration and Central Serous Retinopathy
Macular edema and macular issues? Hello, I would like to ask how to differentiate between wet macular degeneration and central serous retinopathy. Thank you.
Dr. He Jianxian Reply:
These two types of lesions can be easily distinguished by a professional ophthalmologist. Typically, fluorescein angiography is used for diagnosis. In the case of wet age-related macular degeneration, abnormal neovascularization is often observed, which is not present in serous r...[Read More] Distinguishing Between Wet Macular Degeneration and Central Serous Retinopathy
Can You Dive with Macular Edema? Expert Insights on Safety
Can a person with macular edema engage in scuba diving? Hello doctor, I have had macular edema for about 5-6 years, with recurrences 2-3 times a year. Each time, I have undergone fundus photography and OCT, and I have been taking the medication Eylea until the edema resolves. It ...
Dr. He Jianxian Reply:
In theory, there should be no contraindications, but if you have psychological concerns, it is also not advisable to pause diving until symptoms improve. Dr. He Jianxian, Department of Ophthalmology, Nantou Hospital.[Read More] Can You Dive with Macular Edema? Expert Insights on Safety