Understanding Floaters: Symptoms, Causes, and Management Tips
I would like to ask if this is related to floaters or possibly a retinal issue? Hello, doctor. 1. Recently, I have been experiencing a phenomenon in one eye where I see something resembling ripples, similar to the ripples created when a stone is thrown into water. This is more ...
Dr. Cai Wenyuan Reply:
Hello: Based on your description, the symptoms are close to those of floaters, but a thorough examination is necessary for confirmation. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan General Hospital, Ministry of He...[Read More] Understanding Floaters: Symptoms, Causes, and Management Tips
Understanding Eye Issues: Am I Experiencing Macular Degeneration Symptoms?
Eye problems Hello Doctor, I would like to ask the following questions: 1. When I look at the Amsler grid, the lines appear straight, but the colors in the squares show light green and light red, with one square being light green and another being light red. Each square has one...
Dr. Cai Wenyuan Reply:
Hello, during dilation, the macula can also be observed. As long as the examination shows no issues, regular follow-ups are sufficient. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan Hospital, Ministry of Health and ...[Read More] Understanding Eye Issues: Am I Experiencing Macular Degeneration Symptoms?
Understanding Retinal Degeneration: Causes, Treatments, and Prevention Tips
Retinal diseases Hello Doctor: I am highly myopic and have been feeling something unusual in my left eye for a while. The colors I see with my left eye seem slightly duller than those with my right eye. When I look at white objects, they appear to have a faint yellowish film in m...
Dr. He Jianxian Reply:
1. Many people actually experience degeneration of the retinal pigment epithelium, especially in the elderly, and the causes are often unknown. 2. The retinal pigment epithelium is located outside the neural cell layer of the retina, but its degeneration can indeed affect the neu...[Read More] Understanding Retinal Degeneration: Causes, Treatments, and Prevention Tips
Understanding Eye Floaters and Shadows: Causes and Concerns
There are shadows when blinking the eyes? Hello, doctor. I am a patient with high myopia, with over 900 degrees in my left eye and over 800 degrees in my right eye, both with astigmatism. About a year ago, I started experiencing floaters and flashes of light (which occur when I b...
Dr. Cai Wenyuan Reply:
Hello, I have been experiencing ongoing abnormalities in my eyes, but there have been no signs of improvement or cessation. I feel quite anxious, but regular check-ups are sufficient, so there is no need to worry too much. Most general hospitals and clinics will measure intraocul...[Read More] Understanding Eye Floaters and Shadows: Causes and Concerns
Understanding Macular Degeneration: Symptoms and Diagnostic Tests
Macular degeneration Hello, doctor. When I perform the Amsler grid test, I notice that the lines at the edges are less perceptible or not very straight. However, I just had a fundus examination two days ago. Could this possibly indicate macular degeneration? Can a fundus examinat...
Dr. Cai Wenyuan Reply:
Hello, during a fundus examination, the macula can also be observed. If necessary, an OCT can be performed. Wishing you peace and good health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan General Hospital, Ministry of Health and Welfare.[Read More] Understanding Macular Degeneration: Symptoms and Diagnostic Tests
Understanding Yellowish Vision After Laser Treatment: Causes and Concerns
Yellowish vision Hello Doctor, I am highly myopic. In February of this year, I had a retinal examination, and the doctor mentioned that I have an old small tear. Although it doesn't affect my vision, she still recommended reinforcement. After undergoing laser treatment, I st...
Dr. He Jianxian Reply:
1. Your description may be "photopsia," which is caused by traction on the retina. Since you regularly undergo retinal examinations, there is no need for concern. 2. You might try adjusting the position of the light source to see if that helps; I am also unable to deter...[Read More] Understanding Yellowish Vision After Laser Treatment: Causes and Concerns
Understanding Eye Issues: Floaters, Macular Degeneration, and Retinal Concerns
Eye problems Hello Doctor: I have had floaters for a long time, and recently when I focus on a screen with one or both eyes, I feel like the objects I'm looking at are moving. Could this be a sign of macular degeneration? Additionally, I sometimes see flickering in the perip...
Dr. Cai Wenyuan Reply:
Hello, floaters are not related to macular degeneration. Flashes can also occur in the peripheral vision, and they are not instantaneous but rather consist of a sustained flickering of misty white light for several seconds. There is a low chance that this is a precursor to retina...[Read More] Understanding Eye Issues: Floaters, Macular Degeneration, and Retinal Concerns
Regular Eye Exams for High Myopia: Which Specialist to See?
Regular Eye Examinations for High Myopia Doctor He: Hello, I have high myopia, and I recently saw news reports stating that high myopia increases the risk of retinal detachment, macular degeneration, cataracts, and glaucoma. It is recommended to have a comprehensive eye examinati...
Dr. He Jianxian Reply:
You only need to schedule an appointment with a general ophthalmologist and communicate your needs; the appropriate specialist will perform the necessary examinations for you.[Read More] Regular Eye Exams for High Myopia: Which Specialist to See?
Understanding Glaucoma, Dry Eyes, and Visual Disturbances in Teens
Glaucoma and dry eye syndrome associated with photophobia issues? Hello Doctor, I would like to ask a few questions: 1. If I go for a fundus examination due to floaters, will the doctor be able to check for symptoms of macular degeneration or glaucoma? 2. A few months ago, I no...
Dr. Cai Wenyuan Reply:
Hello, there's no need to worry; just have regular check-ups. Thank you.[Read More] Understanding Glaucoma, Dry Eyes, and Visual Disturbances in Teens
Impact of Infrared and UV Light on Eye Health and Essential Nutrients
The effects of infrared and ultraviolet light on the eyes and eye nutrients? Hello, Doctor! I have three questions to ask you: 1. Both infrared and ultraviolet light can affect eye health. I would like to know if the flames from cooking stoves, barbecue grills, and candles can ...
Dr. Gao Pilin Reply:
Hello Ms. Li: Everyday activities rarely cause eye injuries, so please rest assured. Infrared light typically does not cause harm; wearing UV-protective sunglasses outdoors can help reduce risks. Lutein and zeaxanthin are essential nutrients for the retina, and supplementing them...[Read More] Impact of Infrared and UV Light on Eye Health and Essential Nutrients
Understanding Drusen and RPE Changes in Macular Degeneration
Macular scarring Hello Doctor: I recently had an OCT examination at the ophthalmology department, and the doctor mentioned that my retinal pigment epithelium (RPE) has a slight depression, which is believed to be caused by scarring. Structurally, it is not drusen and will not pro...
Dr. Cai Wenyuan Reply:
Hello, your question may need to be directed to the attending physician. Thank you. Wishing you safety and health. Sincerely, Dr. Cai Wenyuan, Director of the Ophthalmology Department, Taoyuan Hospital, Ministry of Health and Welfare.[Read More] Understanding Drusen and RPE Changes in Macular Degeneration
Why Is One Eye Darker? Understanding Eye Health Concerns
Eye problems Hello doctor, I have a question to ask you. Why does my right eye appear darker when I look out, while my left eye appears brighter? Is it due to eye inflammation or macular degeneration? Please help me with this, thank you.
Dr. Cai Wenyuan Reply:
Hello, it is recommended to have an examination of the retina and optic nerve. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan General Hospital, Ministry of Health and Welfare.[Read More] Why Is One Eye Darker? Understanding Eye Health Concerns
Understanding Cystoid Macular Degeneration: Causes and Vision Impact
Cystoid macular degeneration Hello Dr. Gao, I apologize for bothering you, but I have another question. I saw in my medical record that it mentioned cystoid macular degeneration. My attending physician did not explain this in detail (perhaps due to the high number of patients). W...
Dr. Gao Pilin Reply:
Hello John: Cystoid degeneration of the macula is also a phenomenon of macular degeneration. It can affect vision and may be caused by edema. In Taiwan, the ophthalmology department at Puzi Hospital is open from Monday to Friday, 8:00 AM to 12:00 PM and Wednesday afternoons from ...[Read More] Understanding Cystoid Macular Degeneration: Causes and Vision Impact
Understanding Macular Degeneration: Symptoms and Concerns Explained
Please ask questions related to macular degeneration? Hello Doctor: I would like to ask you about an issue related to the macula. I have been experiencing floaters in both eyes for 12 years, with large areas of floaters. I would like to inquire about a phenomenon where, when look...
Dr. Cai Wenyuan Reply:
Hello: Your symptoms are consistent with floaters, not macular degeneration. There is no need to be overly concerned; just follow your doctor's advice. Wishing you peace and health. Sincerely, Dr. Tsai Wen-Yuan, Director of Ophthalmology, Taoyuan General Hospital, Ministry o...[Read More] Understanding Macular Degeneration: Symptoms and Concerns Explained
Understanding Treatment Differences for Wet Macular Degeneration
Specialized Treatment Areas for Wet Macular Degeneration Dear Dr. Tsai, Thank you for your response. It seems there may have been a misunderstanding regarding my previous question, which I am reattaching below. I would like to inquire whether there are differences in the profess...
Dr. Cai Wenyuan Reply:
Hello, ophthalmologists are generally capable of performing this task. If you have such thoughts, it is actually acceptable to proceed in this manner. Wishing you peace and good health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan General Hospit...[Read More] Understanding Treatment Differences for Wet Macular Degeneration
Should I Switch My Mother to a Retina Specialist for AMD Treatment?
Is there a difference in specialization between the retina subspecialty and the optic nerve subspecialty within the same hospital? My mother has undergone several treatments for wet macular degeneration, including intravitreal injections, at the neuro-ophthalmology department of ...
Dr. Cai Wenyuan Reply:
Hello: Every patient has the right to choose their physician, and I believe it is best for you to make your own decision. Wishing you safety and health. Sincerely, Dr. Cai Wenyuan, Director of the Department of Ophthalmology, Taoyuan General Hospital, Ministry of Health and Welfa...[Read More] Should I Switch My Mother to a Retina Specialist for AMD Treatment?
Essential Eye Care Tips for High Myopia and Floaters Management
Eye care issues? Hello, Doctor. I would like to ask a few questions regarding eye care. I have high myopia (950) and also experience floaters. If I maintain good intraocular pressure and avoid eye strain, can I reduce the incidence of glaucoma? Is it possible for macular degenera...
Dr. Cai Wenyuan Reply:
Hello: Preventing eye strain is beneficial for the eyes and can reduce the occurrence of glaucoma; however, it is still important not to forget regular medical check-ups. At your age, macular degeneration is not very common. By paying attention to your daily eye habits and mainta...[Read More] Essential Eye Care Tips for High Myopia and Floaters Management
High Myopia and Diabetes: Risks of Retinal Complications Explained
High myopia and diabetes? Hello Doctor, I would like to ask if having high myopia (900) along with type 1 hereditary diabetes increases the likelihood of developing retinal diseases in the future, such as macular degeneration and glaucoma. Additionally, if diabetes is well-contro...
Dr. Cai Wenyuan Reply:
Hello, type 1 hereditary diabetes has a high probability of developing diabetic retinopathy after a long period. It is recommended that you have regular check-ups. Additionally, high myopia is also a risk factor for macular degeneration and glaucoma, so it is equally important fo...[Read More] High Myopia and Diabetes: Risks of Retinal Complications Explained
Understanding Eye Issues: Myopia, Fatigue, and Vision Training Insights
Eye problems and vision training? Dear Doctor, I am currently 16 years old and have a high degree of myopia, approximately -950 diopters, due to my allergic constitution. I also have floaters and would like to ask a few questions. 1. I have dry eye syndrome. Will long-term ey...
Dr. Cai Wenyuan Reply:
Long-term eye fatigue is detrimental to the eyes and should be avoided as much as possible. If rest does not improve the condition, it is important to seek medical attention promptly. High myopia increases the risk of developing cataracts, macular degeneration, or retinal detachm...[Read More] Understanding Eye Issues: Myopia, Fatigue, and Vision Training Insights
Understanding the Importance and Frequency of Fundus Exams for Eye Health
What is the significance of a normal fundus examination and what is the appropriate frequency for it? Hello, Doctor. Regarding the fundus examination performed with mydriatic agents, theoretically, should I not need to worry too much about retinal diseases for about six months af...
Dr. Cai Wenyuan Reply:
To determine if there is high myopia, or based on what symptoms are present.[Read More] Understanding the Importance and Frequency of Fundus Exams for Eye Health