Understanding Eye Fatigue: Symptoms, Causes, and When to Seek Help
Eye fatigue Hello Doctor, I have been experiencing discomfort in my eyes lately with the following symptoms: 1. Redness and itching 2. Difficulty focusing; I have to strain to see things 3. Light sensitivity 4. When watching TV, I feel uncomfortable and can't see clearly if ...
Dr. Hu Yusheng Reply:
Hello: You mentioned that you have experienced a significant number of eye symptoms over the past two weeks and have consulted several ophthalmologists, but the issue remains unresolved. You are also concerned about possible autoimmune or autonomic nervous system problems. Based ...[Read More] Understanding Eye Fatigue: Symptoms, Causes, and When to Seek Help
Understanding Retinal Laser Treatment: Effects on Vision and Recovery Tips
Regarding retinal laser treatment? Hello, doctor. During my previous retinal examination, the physician mentioned that I need to undergo retinal laser treatment for a lattice degeneration condition. I would like to ask if undergoing this laser surgery will affect my vision, or if...
Dr. Hu Yusheng Reply:
Hello: Your physician mentioned that retinal laser treatment is not a surgery. If there are no discomforts after the treatment, you may wear contact lenses approximately three days later. Please pay attention to the following precautions: 1. Before the treatment, your pupils must...[Read More] Understanding Retinal Laser Treatment: Effects on Vision and Recovery Tips
Understanding Laser Eye Surgery: Age Requirements and Recovery Insights
What are the requirements for laser surgery for myopia? Is it necessary to be at least 20 years old to undergo laser eye surgery for myopia? I am only a few months shy of turning 20. What evaluations are needed for the procedure? My prescription is -6.00 in the left eye and -6.50...
Dr. Gao Pilin Reply:
Hello, the age requirement for myopia surgery is that patients must be at least 18 years old with stable refractive error. It is not mandatory to be 20 years old; however, being 20 years old generally indicates that physical and mental development is complete, making it less like...[Read More] Understanding Laser Eye Surgery: Age Requirements and Recovery Insights
Understanding Retinal Laser Treatment for Peripheral Degeneration Issues
Retinal laser treatment Hello Doctor: Last week, I went to a major hospital for a retinal examination. After the examination, the doctor informed me that I have lattice degeneration in the peripheral retina and issues with vitreous traction. The doctor also suggested that I under...
Dr. Wang Zhangji Reply:
Performing localized laser treatment on the peripheral retina has minimal impact on vision. If laser treatment is not administered, the degenerative area may rupture, potentially leading to retinal detachment, which could result in greater loss. If a complete circle of laser is n...[Read More] Understanding Retinal Laser Treatment for Peripheral Degeneration Issues
Understanding Right Eye Vision Decline: Causes and Next Steps
Deterioration of vision in the right eye? Dear Dr. Hu, Following a strong recommendation from Dr. Zhang Renxiang in Zhubei, I am about to schedule a retinal examination for my right eye at the provincial hospital. Currently, the condition of my right eye is as follows: 1. Visu...
Dr. Hu Yusheng Reply:
Dear Mr. Wooger, If you accept Dr. Chang's suggestion, you may call our ophthalmology outpatient department at (03) 532-6151-2405 to inquire about the availability of the physician you wish to see. Once an appointment is arranged, please arrive on time. The examination will...[Read More] Understanding Right Eye Vision Decline: Causes and Next Steps
Understanding Peripheral Retinal Degeneration: What You Need to Know
Retinal issues? I recently had a retinal examination, and the doctor mentioned that I have peripheral retinal degeneration. Will this have any impact?
Dr. Wang Zhangji Reply:
If it is only mild degeneration, regular check-ups are currently sufficient, and there will be no impact. It is important to avoid rubbing the eyes. However, if there is more severe degeneration, such as a hole, laser reinforcement is necessary to prevent it from worsening into a...[Read More] Understanding Peripheral Retinal Degeneration: What You Need to Know
Is Eye Rubbing Causing Flashing Lights a Normal Occurrence?
Is it normal to see flashes of light when rubbing your eyes? I have had macular degeneration for several years and mild myopia of about 200-300 degrees. I visit the hospital for follow-ups every six months. Recently, I accidentally rubbed my eyes in a dimly lit environment and fe...
Dr. Zhang Yanrui Reply:
Seeing flashes of light indicates that the retina is being stimulated, whether by light, electrical signals, or mechanical force, which can produce visual sensations. Therefore, gently pressing around the eyeball while keeping the eyes closed can also result in visual sensations,...[Read More] Is Eye Rubbing Causing Flashing Lights a Normal Occurrence?
Exploring Laser Surgery and Alternatives for High Myopia Treatment
Laser surgery Hello, doctor. My friend has nearly 1000 degrees of myopia and often experiences eye fatigue and temporary blurred vision due to long hours of work and reading. The doctor has suggested that he could consider laser surgery to reduce his vision impairment. I would li...
Dr. Liu Jingxian Reply:
Hello, Miss: When reading, studying, or working on a computer at close distances, our eyes adjust their focus to see nearby objects clearly. This adjustment is achieved through the contraction of small muscles in the eye called the ciliary muscles. Prolonged near work can lead to...[Read More] Exploring Laser Surgery and Alternatives for High Myopia Treatment
Understanding Eye Floaters: Causes, Symptoms, and Treatment Options
Is this floaters? Hello, Dr. Tsai. Recently, I have been experiencing flashes of white circular spots in my peripheral vision, occurring approximately every twenty minutes. It's not directly in front of me, but rather in my left rear field of vision. I remember being startle...
Dr. Cai Jingyao Reply:
What has been mentioned above is indeed a manifestation of floaters. If there is a history of ocular trauma or high myopia, it is best to undergo a dilated retinal examination, which will alleviate concerns regarding the presence of flashes of light. Antihistamine eye drops, if n...[Read More] Understanding Eye Floaters: Causes, Symptoms, and Treatment Options
Understanding Unusual Vision Symptoms: Seeking Answers for Eye Discomfort
Hello, doctor. Everything I see with my eyes looks strange? Hello Doctor, I would like to ask about my eyes. My right eye is -190 degrees and my left eye is 0 degrees, but I feel that when I look at objects within about 150 centimeters with my left eye, they appear unclear, simil...
Dr. Ke Meilan Reply:
Hello! Please check your actual prescription for proper correction and also undergo a visual field test to assess your light sensitivity. It is advisable to visit a major hospital's ophthalmology department for examination. Don't worry too much, as anxiety won't so...[Read More] Understanding Unusual Vision Symptoms: Seeking Answers for Eye Discomfort
Understanding Floaters and Flashes: Risks and Treatment Options for Eye Health
Floaters? I have poor eyesight (my right eye is -1.50 diopters for myopia, while my left eye has amblyopia with over -6.00 diopters). Four years ago, I started experiencing worsening floaters, and dilation tests showed no abnormalities. However, in the past six months, the freque...
Dr. Liu Jingxian Reply:
Hello Sir: Myopia, especially high myopia, aging, or external trauma to the eyeball, can lead to the gradual degeneration and liquefaction of a transparent, gel-like structure in the eye known as the "vitreous body." This process can create opaque impurities (protein ag...[Read More] Understanding Floaters and Flashes: Risks and Treatment Options for Eye Health
Understanding Vitreous Degeneration: Symptoms, Risks, and Concerns
Vitreous body Hello, Doctor. Three years ago, I started experiencing floaters, and upon examination, the doctor diagnosed me with vitreous degeneration. However, a year ago, I began to experience flashes of light for the first time (with multiple light spots appearing and disappe...
Dr. Liu Jingxian Reply:
Hello Sir: Myopia, especially high myopia, aging, or trauma to the eyeball can lead to changes in the structure of the eye. The vitreous body, a gel-like substance that resembles egg white, gradually degenerates and liquefies, forming opaque impurities (protein aggregates) that f...[Read More] Understanding Vitreous Degeneration: Symptoms, Risks, and Concerns
Understanding Vitreous Degeneration: Symptoms, Risks, and Expert Insights
Vitreous degeneration Hello Doctor, I have approximately 600 degrees of amblyopia in my left eye and about 150 degrees of myopia in my right eye. I discovered floaters about three and a half years ago, and examinations revealed vitreous degeneration, which has gradually worsened ...
Dr. Liu Jingxian Reply:
Hello Sir: "Floaters" are structures within the eye, specifically the vitreous body, which is a gel-like substance that resembles egg white. This vitreous gradually degenerates and liquefies, leading to the formation of some opaque impurities (protein aggregates) that f...[Read More] Understanding Vitreous Degeneration: Symptoms, Risks, and Expert Insights
Understanding Flashing Lights and Vitreous Floaters in Eye Health
Visual flashes and vitreous opacities? Hello, doctor. I previously consulted you, but it seems I didn't receive a response, so I'm asking again. Just now, I suddenly experienced a peripheral visual phenomenon with flashes lasting about 10 seconds, resembling many bright...
Dr. Liu Jingxian Reply:
Hello, Sir: If you are experiencing flashes of light and floaters in your vision, it is very appropriate to seek an ophthalmologist's consultation promptly. The condition known as "floaters" typically occurs in individuals with high myopia or as they age. The vitre...[Read More] Understanding Flashing Lights and Vitreous Floaters in Eye Health
Understanding Flash Phenomena: Insights on Floaters and Retinal Health
Phosphene phenomenon Hello, Doctor. I have amblyopia in my left eye with over 600 degrees of refractive error, and my right eye has about 150 degrees of myopia along with approximately 150 degrees of astigmatism. I started noticing floaters about four years ago in both eyes (thou...
Dr. Liu Jingxian Reply:
Hello, Sir: If you are experiencing flashes of light and floaters in your vision, it is very appropriate to promptly visit an ophthalmologist. The condition known as "floaters" typically occurs in cases of high myopia or as one ages. The vitreous body, a gel-like struct...[Read More] Understanding Flash Phenomena: Insights on Floaters and Retinal Health
Understanding Retinal Detachment: Insights and Concerns for High Myopia Patients
Retinal detachment Hello Doctor, I am highly myopic and have had floaters for about ten years. At the end of July this year, I suddenly noticed an increase in the dark shadows and light spots in my eyes, so I went to National Taiwan University Hospital for a fundus examination. T...
Dr. Zhang Yanrui Reply:
From your medical records, it is noted that during your examination at National Taiwan University Hospital, there were severe changes in your retina, possibly due to vitreous traction. However, this condition is temporary. If the vitreous and retina successfully separate without ...[Read More] Understanding Retinal Detachment: Insights and Concerns for High Myopia Patients
How to Maintain Eye Health and Prevent Vision Loss as You Age
Aging I currently have a vision prescription of around 700 to 800 diopters in both eyes. I really regret my past actions! In my youth, I was reckless and didn't understand the consequences. Now that I am an adult, I want to know if taking good care of my eyes from now on wil...
Dr. Zhang Yanrui Reply:
Hello, I cannot provide you with a specific probability, but I can help you analyze your situation. Based on your prescription, it is not considered extremely high myopia, and the chance of completely "losing your sight" due to this is less than one percent. However, so...[Read More] How to Maintain Eye Health and Prevent Vision Loss as You Age
Understanding Eye Flashes and Floaters: When to Seek Help
Occasional flashes of light in the eyes? Hello, doctor. Since I was young, I have noticed some gray strands floating in my right eye (possibly floaters). Later, I developed myopia, which is now around -800 diopters (with over -100 diopters of astigmatism). The symptoms persist, a...
Dr. Zhang Yanrui Reply:
Actually, if there is a detailed examination after dilation, it is not necessarily required to change doctors. However, if there are "lightning" type visual disturbances, it may be necessary to have follow-up appointments every one to two weeks, as this indicates that t...[Read More] Understanding Eye Flashes and Floaters: When to Seek Help
Understanding Floaters: Can They Be Treated or Alleviated?
Floaters Hello Dr. Wang, is it true that floaters cannot be completely cured? Are there any methods to alleviate this condition? Thank you.
Dr. Wang Zhangji Reply:
Hello: If it is simply a case of floaters without any associated retinal pathology, there is actually no need for excessive concern; regular retinal examinations are sufficient. Floaters are a result of vitreous degeneration, similar to skin aging or graying hair. While vitreous ...[Read More] Understanding Floaters: Can They Be Treated or Alleviated?
Understanding High Astigmatism: Why Clear Vision Without Glasses?
High astigmatism? Every time I get my eyes examined with glasses, I have high astigmatism. Both eyes have approximately 7.8 diopters of astigmatism (I forgot the exact numbers, but one eye is around 7X0 and the other is 8X0). However, my nearsightedness is not very high, about -1...
Dr. Wang Zhangji Reply:
Hello: Theoretically, high astigmatism should result in blurred vision if glasses are not worn. Therefore, without your medical history, it is quite difficult to provide an answer. Some floaters can be observed during a retinal examination, and I believe you should be fine. Your ...[Read More] Understanding High Astigmatism: Why Clear Vision Without Glasses?