Understanding Floaters: Eye Degeneration in Young Adults
Floaters, retinal degeneration? Hello Doctor, I am 23 years old. Last week, I suddenly experienced floaters in my vision, where I saw a bunch of transparent "bugs" in front of me, almost covering my entire field of vision. After blinking, they disappeared. I went to sle...
Dr. Cai Wenyuan reply Ophthalmology
Hello: Please reduce eye strain and take more breaks. Maintain a calm mindset and schedule regular check-ups. Wishing you peace and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan General Hospital, Ministry of Health and Welfare.[Read More] Understanding Floaters: Eye Degeneration in Young Adults
Understanding Differences in Brightness Between Your Eyes
Different visual brightness in both eyes? Hello, doctor: I have noticed a slight difference when looking at objects with my right and left eyes; the right eye seems to be a bit brighter than the left. I found some articles online mentioning this could be due to "dominant eye...
Dr. Cai Wenyuan reply Ophthalmology
Hello: Please seek medical examination. Wishing you peace and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan General Hospital, Ministry of Health and Welfare.[Read More] Understanding Differences in Brightness Between Your Eyes
Understanding Eye Socket Pain: Causes and Solutions for Discomfort
Recently, I have been experiencing pain around my eye socket for the past three to four days? Recently, I have been experiencing pain in my right eye socket, which feels like a combination of sharp and dull pain. The discomfort is located primarily behind the eyeball, below it, a...
Dr. Cai Wenyuan reply Ophthalmology
Hello, your issue may require a medical examination. Wishing you peace and health. Sincerely, Dr. Cai Wenyuan, Director of the Ophthalmology Department, Taoyuan Hospital, Ministry of Health and Welfare.[Read More] Understanding Eye Socket Pain: Causes and Solutions for Discomfort
Understanding Flashing Lights: Is It Related to My Eye Floaters?
Seeing flashes of light Hello, Dr. Tsai. I have myopia of -5.00 diopters in both eyes and have been experiencing floaters recently. For the past month, when I wake up in the morning and just open my eyes, I notice flashes in the corners of my eyes that last for about 10 seconds. ...
Dr. Cai Wenyuan reply Ophthalmology
Hello, Ah-Yuan. The symptoms you are experiencing are consistent with floaters. Regular check-ups are sufficient, and there is no need for concern. Wishing you peace and good health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan General Hospital,...[Read More] Understanding Flashing Lights: Is It Related to My Eye Floaters?
Understanding Black Tree-Like Flashes When Opening Eyes: Causes and Concerns
There are cracks when closing and then opening the eyes? Hello Doctor: I am nearsighted with a prescription of -600 diopters in my left eye and -700 diopters in my right eye, and I have floaters. When I close my eyes and then open them to sleep, or just after waking up, I momenta...
Dr. Cai Wenyuan reply Ophthalmology
Hello, it is likely vitreous degeneration, which is unrelated to peripheral retinal thinning. 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] Understanding Black Tree-Like Flashes When Opening Eyes: Causes and Concerns
Experiencing Blurry Vision Upon Waking: What Could It Mean?
Recently, I have noticed a foggy vision upon waking up? Hello doctor, recently I’ve noticed that when I wake up, my vision is foggy and I see a halo around the light of the air conditioning remote. This foggy vision lasts for about 2 to 3 minutes before returning to normal. I vis...
Dr. Cai Wenyuan reply Ophthalmology
Hello, based on your description, it is difficult to determine the issue. If it occurs again, please seek medical attention for further examination. Wishing you safety and health. Sincerely, Dr. Cai Wenyuan, Director of the Ophthalmology Department, Taoyuan Hospital, Ministry of ...[Read More] Experiencing Blurry Vision Upon Waking: What Could It Mean?
Post-Retinal Laser Surgery: Why Is One Pupil Larger?
Pupil dilation after retinal laser treatment in one eye? Hello Dr. Tsai, I underwent retinal laser repair surgery on March 23 due to a small tear in the thin area beneath the retina in my left eye, while my right eye was not treated. Today is the third day post-surgery, and I hav...
Dr. Cai Wenyuan reply Ophthalmology
Hello, after retinal laser treatment in one eye, the pupil appears larger. Is this due to damage caused by the laser light entering through the pupil? It is unlikely. Early cataract formation or corneal damage can also cause this. Wishing you safety and health. Sincerely, Dr. Tsa...[Read More] Post-Retinal Laser Surgery: Why Is One Pupil Larger?
Understanding Eyelid Issues: Symptoms and Causes of Eyelid Twitching
Eyelid issues Recently, I have been feeling a twitching sensation in the upper eyelid of my right eye (it keeps twitching), and the eyelid has started to feel heavy. Today, I noticed that when I try to open my eyes wide, the upper eyelids of both eyes look noticeably different. T...
Dr. Cai Wenyuan reply Ophthalmology
Hello: Please seek medical attention for an examination as soon as possible. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan Hospital, Ministry of Health and Welfare.[Read More] Understanding Eyelid Issues: Symptoms and Causes of Eyelid Twitching
How to Handle Eye Issues: Insects, Itching, and Sports with Retinal Degeneration
Eye problems Hello, Doctor. What should I do if a mosquito flies into my eye to avoid harming it? How should I handle itching in my eyes? I have retinal degeneration, but it hasn't worsened; can I play basketball, volleyball, and badminton? Thank you for taking the time to a...
Dr. Cai Wenyuan reply Ophthalmology
Hello, if a mosquito flies into your eye, you can try flipping your eyelid outward and rinsing it with water. Playing basketball, volleyball, and badminton is also fine. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of Ophthalmology, Taoyuan General Hospit...[Read More] How to Handle Eye Issues: Insects, Itching, and Sports with Retinal Degeneration
Understanding Astigmatism: Why Do I See Double Lines?
Questions about vision? I have astigmatism of -5.00 diopters in my left eye with -1.50 and -6.00 diopters in my right eye with -1.00. I notice that when I look at the edges of objects, there seems to be an additional line, and when reading, the edges of the text sometimes appear ...
Dr. Cai Wenyuan reply Ophthalmology
Hello, it may be a good idea to visit an ophthalmology clinic or hospital for an examination. Wishing you safety and good health. Sincerely, Dr. Tsai Wen-Yuan, Chief of Ophthalmology, Taoyuan General Hospital, Ministry of Health and Welfare.[Read More] Understanding Astigmatism: Why Do I See Double Lines?
Concerns About Retinal Degeneration and Police Academy Training
Retinal issues, police academy? Hello Doctor, I have retinal degeneration, and several examinations have shown no deterioration. This year, I am a senior in high school and want to apply to the police academy to serve as a general administrative police officer, which is quite com...
Dr. Cai Wenyuan reply Ophthalmology
Hello: I do not recommend any health supplements, and training should not cause any eye injuries. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan Hospital, Ministry of Health and Welfare.[Read More] Concerns About Retinal Degeneration and Police Academy Training
High Myopia and Cataract Surgery: Key Considerations and Risks
Consultation for Cataract Surgery in Patients with High Myopia Dr. Tsai: Hello, I apologize for the interruption. I have high myopia (left eye 1100, right eye 1200). In 2007, I underwent scleral buckle surgery for retinal detachment in my left eye. Recently, my cataracts have wor...
Dr. Cai Wenyuan reply Ophthalmology
Hello: High myopia increases the risk of retinal detachment, both before and after surgery. The surgical approach for "myopic cataract" and "age-related cataract" is the same. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of Ophthalmolo...[Read More] High Myopia and Cataract Surgery: Key Considerations and Risks
Understanding Leber's Hereditary Optic Neuropathy: Options and Support for Families
Leber's Hereditary Optic Neuropathy (LHON) Dear Doctor: In late February, a family member was diagnosed with Leber's Hereditary Optic Neuropathy at Taipei Veterans General Hospital. Since they are under 14 years old (they need to be 15), they were unable to participat...
Dr. Cai Wenyuan reply Ophthalmology
Hello, I apologize for my limited knowledge in this area. Please consult Taipei Veterans General Hospital. 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 Leber's Hereditary Optic Neuropathy: Options and Support for Families
Understanding Astigmatism Axis Changes: Impact on Vision Clarity
Excessive changes in astigmatism axis? Hello, Doctor. My right eye has an old glasses prescription of -7.50 with -0.50 astigmatism at 140 degrees. The new glasses for my right eye have a prescription of -8.00 with -0.50 astigmatism at 80 degrees. I received the new glasses last m...
Dr. Cai Wenyuan reply Ophthalmology
Hello: You can actually consult an ophthalmologist for a fitting. Wishing you safety and good health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan General Hospital, Ministry of Health and Welfare.[Read More] Understanding Astigmatism Axis Changes: Impact on Vision Clarity
Understanding Floaters: Causes, Symptoms, and When to Seek Help
Defeat floaters and make them disappear quickly? Hello Doctor, I am 18 years old and have been experiencing floaters for about a year. Recently, I have noticed that the black spots in my left and right eyes seem to have increased. I went to an ophthalmologist and mentioned that w...
Dr. Cai Wenyuan reply Ophthalmology
Hello, many people experience floaters, and you will not lose your vision in the future, so please do not worry. Just have regular check-ups and relax. Wishing you peace and good health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan Hospital, Min...[Read More] Understanding Floaters: Causes, Symptoms, and When to Seek Help
Understanding Retinal Holes: Treatment, Risks, and Recovery Insights
Regarding retinal tears? Hello Doctor: I visited for a sudden onset of severe floaters today, and after examination, it was found that I have a retinal tear. I underwent laser treatment on-site. I would like to ask the doctor: 1. Will the floaters improve or completely disappear ...
Dr. Cai Wenyuan reply Ophthalmology
Hello, the laser treatment does not affect the symptoms of floaters. Retinal detachment is caused by excessive traction from the vitreous, which is unrelated to laser treatment. Floaters are named for the symptoms they present and are not directly related to the presence of holes...[Read More] Understanding Retinal Holes: Treatment, Risks, and Recovery Insights
Understanding Eye Misalignment: Causes and When to Seek Help
Strabismus (crossed eyes or squint) Hello Doctor, I recently noticed that when I look at straight lines, they appear to tilt to the left. I had symptoms of migraines a while ago, but I haven't undergone any examinations. Currently, I am taking traditional Chinese medicine to...
Dr. Cai Wenyuan reply Ophthalmology
Hello, my degree of myopia is quite significant, so I should find some time to get it checked. Wishing you peace and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan General Hospital, Ministry of Health and Welfare.[Read More] Understanding Eye Misalignment: Causes and When to Seek Help
Post-Cataract Surgery Follow-Up Frequency: Key Considerations
Inquire about the frequency of follow-up visits after cataract surgery? 1. I am about to undergo laser cataract surgery and have an artificial lens replacement. 2. I am currently choosing between two doctors: a nearby clinic in Taoyuan and a larger hospital in Changhua that is fa...
Dr. Cai Wenyuan reply Ophthalmology
Hello, retinal laser treatment will not affect cataract surgery. If you have undergone scleral buckle surgery, please inform your surgeon. Follow-up visits after cataract surgery are not limited to just two. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of...[Read More] Post-Cataract Surgery Follow-Up Frequency: Key Considerations
Understanding Astigmatism in a 3-Year-Old: What Parents Need to Know
A 3-year-old child has astigmatism of 2.25 diopters? Hello, Director. Yesterday, my 3-year-old daughter had a vision test at preschool, and the results showed that she has 25 degrees of myopia and 225 degrees of astigmatism in her right eye, and 50 degrees of hyperopia and 175 de...
Dr. Cai Wenyuan reply Ophthalmology
Hello, the prescription is not very strong; we can continue to monitor it. Wishing you peace and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan General Hospital, Ministry of Health and Welfare.[Read More] Understanding Astigmatism in a 3-Year-Old: What Parents Need to Know
Can Artificial Lens Implantation Solve Long-Term Cataract Issues?
Forty years ago, cataract surgery was performed to remove the lens due to trauma, and now there are issues with the implantation of an artificial intraocular lens? Forty years ago, I sustained an eye injury due to a blow, which led to the development of cataracts. At that time, I...
Dr. Cai Wenyuan reply Ophthalmology
Hello: Yes, it is possible, but it depends on the actual circumstances. Please consult the original medical institution. 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] Can Artificial Lens Implantation Solve Long-Term Cataract Issues?