Struggling with Reading Glasses: Seeking Solutions for Eye Discomfort
Study issues Hello, Doctor. I would like to report my eye condition. My prescription for one eye is no more than 200 degrees, and my astigmatism is no more than 100 degrees. I am currently wearing blue light blocking glasses with Kodak lenses. I am using my original reading postu...
Dr. Wang Zhishun Reply:
Hello, it seems to be an issue with the eyeglass fitting. You may want to consult an ophthalmologist or visit an optical shop for adjustments.[Read More] Struggling with Reading Glasses: Seeking Solutions for Eye Discomfort
Can Non-Myopic Individuals Wear Glasses? The Truth About Blue Light Filters
Can people without myopia wear glasses? Are blue light blocking glasses necessary? Hello, doctor. By chance, I often have foreign objects getting into my eyes (such as insects, sand, ash, etc.), so even though I am not nearsighted, I would like to try wearing glasses to reduce th...
Dr. Gao Pilin Reply:
Hello, Lemon Soda: 1. No, but it is still important to choose lenses with better optical quality, otherwise it may cause discomfort. 2. There is currently no medical evidence supporting blue light filtering glasses, so they can be omitted for now. Dr. Wang has an insightful le...[Read More] Can Non-Myopic Individuals Wear Glasses? The Truth About Blue Light Filters
Understanding Eye Pain from Glasses: Causes and Solutions
Wearing glasses causes discomfort and pain? Hello, doctor. I have been wearing these glasses for 8 months. I had them break once at 3 months and again at 5 months, and the original optical shop provided me with an identical frame (with the same lenses). The first and second pairs...
Dr. Wang Zhishun Reply:
Hello, based on your clear description, it seems that the glasses may be a significant factor. The pressure-relieving lenses you mentioned are likely similar to multifocal lenses. I have two suggestions: 1. First, remove the lenses and wear the empty frame to see if there are any...[Read More] Understanding Eye Pain from Glasses: Causes and Solutions
Understanding Floaters vs. Scheerer's Phenomenon: Eye Health Insights
Is it floaters or the Scherer's phenomenon? Hello, Doctor Gao: I have been experiencing floaters for about a year now. Recently, in the past six months, I have noticed white dots moving around when I look at the sky. When I asked doctors, they all said it was caused by float...
Dr. Gao Pilin Reply:
Hello Ting: Your symptoms are likely just related to floaters. The eye strain and discomfort are probably due to prolonged use of your eyes, leading to fatigue. You can use eye drops that help relax the eye muscles to alleviate the symptoms. It is unlikely to be related to Scheer...[Read More] Understanding Floaters vs. Scheerer's Phenomenon: Eye Health Insights
Understanding Eye Trauma in High Myopia: Symptoms and Next Steps
High myopia ocular impact? Hello Dr. Wang, I have over 700 degrees of myopia and have been experiencing floaters for more than two months. Today, while playing badminton, I hit my right eye, and now there is a dark shadow in the upper right corner of my right eye. It does not mov...
Dr. Wang Zhishun Reply:
Hello, based on your description, it seems you may have new symptoms of floaters. It is advisable to visit an ophthalmologist for a dilated retinal examination as soon as possible.[Read More] Understanding Eye Trauma in High Myopia: Symptoms and Next Steps
Understanding Prolonged Conjunctivitis: Symptoms, Diagnosis, and Treatment
Could you please provide more details about your condition? I was diagnosed with conjunctivitis at the end of June, and my eyes have not improved until now, early October. Initially, my eyes were swollen, and then they became extremely red. The doctor prescribed eye drops, which ...
Dr. Gao Pilin Reply:
Hello Ms. Huang: The diagnosis of conjunctivitis is based on clinical presentation and examination. Based on your symptoms, it seems you may have conjunctivitis; however, medication should be determined after an examination. If there is no improvement after two weeks, I recommend...[Read More] Understanding Prolonged Conjunctivitis: Symptoms, Diagnosis, and Treatment
Understanding Blue Light: Wavelengths and Eye Health Concerns
Blue light issues Hello, doctor. Due to my work, I need to spend long hours in front of a computer and looking at my phone. I would like to ask you two questions regarding the blue light emitted from computer screens and mobile devices. 1. What is the wavelength of blue light t...
Dr. Gao Pilin Reply:
Hello Dennis, 1. Regarding 460nm blue light, there is currently no definitive conclusion on whether it causes harm to the eyes, nor are there any medical reports to support this concern, so there is no need to worry excessively. The amount of blue light in sunlight far exceeds t...[Read More] Understanding Blue Light: Wavelengths and Eye Health Concerns
Post-Cataract Surgery Eye Care: Do You Need Blue Light Glasses?
Post-operative care for cataract surgery? Hello, Director: I would like to ask if regular fluorescent lights or LED lights emit harmful blue light for the eyes. After cataract surgery, if one eye is corrected for distance vision and the other for near vision, allowing one to avoi...
Dr. Gao Pilin Reply:
Hello Betty: Regarding blue light, you can refer to the link below for detailed information: https://anntw.com/articles/20140420-BY0H. There is no need to worry too much about blue light issues. The Ophthalmology Department of Puzi Hospital in Taiwan is open Monday to Friday from...[Read More] Post-Cataract Surgery Eye Care: Do You Need Blue Light Glasses?
Understanding Blue Light's Impact on Macular Health
Blue Light and the Macula Dr. He: I am a heavy user of computers and smartphones, but I've heard that blue light can affect the macula. However, some doctors say this is an exaggeration. Do you have any experience with this, or what is your opinion? Thank you.
Dr. He Jianxian Reply:
In general terms, it is widely recognized that blue light has a greater impact on the retina compared to other types of light. Therefore, if you are a heavy exposer to blue light, it is advisable to take some protective measures.[Read More] Understanding Blue Light's Impact on Macular Health
Post-Macular Degeneration Treatment: Care Tips and Lutein Supplementation
Macular degeneration What kind of care is needed after treatment for macular degeneration? Is it safe to take lutein complex capsules? How long after an eye injection can lutein be consumed? Thank you.
Dr. Zhuang Yamin Reply:
Dear Xiao Peng, Regarding your inquiry, it is inferred that you are referring to the macular region, which is likely associated with wet exudative changes. Therefore, injection therapy will be utilized. In terms of daily care, it is important to avoid excessive exposure to ultra...[Read More] Post-Macular Degeneration Treatment: Care Tips and Lutein Supplementation
Understanding Light Sensitivity and Night Vision Issues in Myopia
Photophobia and nocturnal diplopia? Hello, Doctor. I have high myopia (L: -9.25, R: -9.0, latest refraction) but I usually wear glasses with a prescription of L: -7.5, R: -7.25 (from four years ago when I was 22). My left eye has 25 degrees of astigmatism and I experience floater...
Dr. He Jianxian Reply:
It is recommended that you visit an ophthalmology specialist for an examination and consultation, as this may help identify the underlying cause more easily.[Read More] Understanding Light Sensitivity and Night Vision Issues in Myopia
Concerns About Vision Loss: Managing High Myopia and Eye Health
Worried about going blind? I am severely myopic (both eyes close to 1000 degrees). In recent years, I have been paying close attention to my eyes while studying, having regular check-ups every three to six months to monitor my retina at an ophthalmology clinic. Fortunately, the d...
Dr. He Jianxian Reply:
Hello: Basically, you have been undergoing regular check-ups, so there is no need to worry too much. Your work will not cause blindness, and you can feel reassured. Wishing you good health.[Read More] Concerns About Vision Loss: Managing High Myopia and Eye Health
Understanding Blue Light Phenomena in Nighttime Vision: When to Seek Further Eye Care
Seeing blue patches at night during a lantern festival? Hello Doctor, I previously consulted you about seeing a blue light under streetlights when viewed from an upward angle. I later noticed that this phenomenon occurs at various angles, and the blue light does not remain fixed ...
Dr. He Jianxian Reply:
Hello: Basically, since you have already consulted so many doctors, there is no need to worry. Wishing you good health.[Read More] Understanding Blue Light Phenomena in Nighttime Vision: When to Seek Further Eye Care
Understanding Blue Light Flashes: A Guide for High Myopia Patients
At night, there are blue areas when viewing the lantern festival? Hello Doctor, I am highly myopic and also experience significant flashes. Last Saturday night while riding my bike, I suddenly noticed that when I looked up at the streetlights, there was a patch of blue light belo...
Dr. He Jianxian Reply:
Hello: I suggest that you consult with another physician for further advice. Wishing you good health.[Read More] Understanding Blue Light Flashes: A Guide for High Myopia Patients
Understanding Color Separation and Visual Distortion in Myopia
When the eyes perceive purple light, it can separate into blue and red light? Hello Doctor, I have approximately -1200 diopters of myopia in both eyes with slight astigmatism. Recently, I noticed that when viewing purple light in the dark without my glasses, there is a blue halo ...
Dr. He Jianxian Reply:
Hello: Your issue is a bit complex. I recommend that you visit a professional ophthalmology hospital or clinic for a comprehensive eye examination, and consult with an ophthalmologist in person. This should help you gain a clearer understanding. Wishing you peace and good health.[Read More] Understanding Color Separation and Visual Distortion in Myopia
Understanding Blue and Red Light Halos in Vision: Causes and Concerns
Seeing objects with a tilted gaze may result in experiencing blue and red lights? Hello Doctor, I have a myopia of about -1200 diopters with mild astigmatism. I have had floaters for a while, but yesterday while walking outdoors, I suddenly noticed that in my peripheral vision, o...
Dr. He Jianxian Reply:
Hello: This may be related to the coating on your eyeglass lenses; you may want to consult your optician. Wishing you happiness.[Read More] Understanding Blue and Red Light Halos in Vision: Causes and Concerns
Managing Macular Degeneration and Cataracts: Key Considerations for Surgery
Macular degeneration and cataract issues? Dear Doctor, Hello. My father (65 years old) has both macular degeneration and cataracts in both eyes. The macular degeneration has caused him to see shadows in one eye, and he underwent photodynamic therapy a month ago. His vision feels...
Dr. He Jianxian Reply:
Hello: 1. Cataract surgery itself does not affect the treatment and monitoring of macular degeneration. 2. Generally speaking, the indication for cataract surgery is based on the degree to which it impacts quality of life. If it does not significantly affect daily activities (suc...[Read More] Managing Macular Degeneration and Cataracts: Key Considerations for Surgery
Choosing the Right Lenses for Retinitis Pigmentosa: Sun Protection Tips
excuse me? Patients with retinitis pigmentosa should consider wearing sunglasses with UV protection and polarized lenses to help prevent further deterioration caused by sunlight exposure. Additionally, lenses that offer blue light filtering may also be beneficial. It is advisable...
Dr. Wang Zhishun Reply:
Hello, thank you for your question. The retinal pigment degeneration you mentioned likely refers to night blindness (as retinal pigment degeneration is a general term for many diseases, but night blindness is the most common). Currently, there are no specific lenses that have bee...[Read More] Choosing the Right Lenses for Retinitis Pigmentosa: Sun Protection Tips
Choosing the Right Intraocular Lens After Cataract Surgery
Selection of Intraocular Lenses (IOLs) Over three years ago, I underwent laser surgery for my myopia. Due to the use of steroids one month post-surgery, I developed cataracts. Recently, my vision has deteriorated rapidly, significantly affecting my daily life and work. I am curre...
Dr. Zhang Yanrui Reply:
Actually, you can still receive coverage from the National Health Insurance, but you need to apply in advance, which takes about two to three weeks. This can save you approximately NT$30,000 in surgical fees. Additionally, you may consider using some out-of-pocket intraocular len...[Read More] Choosing the Right Intraocular Lens After Cataract Surgery
Post-Cataract Surgery: Common Concerns and Recovery Insights
Post-Cataract Surgery Doctor, my husband had cataract surgery two days ago, and for the past day or two, he seems to be seeing a thin film of water in front of his eyes. Is this a common postoperative phenomenon? If it is normal, how long will this condition take to improve or di...
Dr. Lin Zhengyi Reply:
Hello, 1. Most people experience a return to normal and stable vision within two to four weeks after cataract surgery. If you are concerned, you may consult another ophthalmologist to check for any other issues. 2. Yellow intraocular lenses block harmful ultraviolet rays and ...[Read More] Post-Cataract Surgery: Common Concerns and Recovery Insights