Understanding Eye Fatigue and Its Connection to Glaucoma Risks
Eye fatigue and blurred vision? Hello, I would like to ask if recent eye fatigue and slightly blurred vision could be related to glaucoma. Additionally, I would like to know if long-term eye fatigue can lead to early degeneration of the retina. Furthermore, what are the main caus...
Dr. Cai Wenyuan Reply:
Hello, high myopia is one of the risk factors for glaucoma. Eye fatigue and slightly blurred vision do not necessarily indicate glaucoma. Maintaining a regular routine and having regular eye examinations are indeed the correct ways to care for your eyes. Wishing you safety and he...[Read More] Understanding Eye Fatigue and Its Connection to Glaucoma Risks
Understanding Eye Medications: Risks of Steroids and High Myopia Concerns
Condition and Eye Medication Issues Currently, a middle school student has high myopia and visited an eye doctor last week, who diagnosed an eye infection caused by eyelash bacteria. The doctor prescribed two types of eye drops: Shumeizuo and Xinghuirushi, along with an ointment ...
Dr. Cai Wenyuan Reply:
Hello, according to online information, Hsing-Hui Ru-Shi contains steroids. However, only a small number of individuals using steroids experience elevated intraocular pressure, so there is no need for excessive concern. Those with high myopia should have regular eye examinations ...[Read More] Understanding Eye Medications: Risks of Steroids and High Myopia Concerns
Understanding Eye Flashes: Causes, Concerns, and When to Seek Help
Eye flash issues? Hello Doctor, I have high myopia and also experience floaters. For the past two months, I have been seeing light spots in my peripheral vision on the outer side of my right eye, moving up and down (or down and up) and then disappearing. This occurs almost every ...
Dr. Cai Wenyuan Reply:
Hello, the sensation of flashes does not necessarily indicate a tear. Avoiding vigorous exercise can reduce the risk of a tear. Since it has been some time since the end of last year, I recommend getting another examination. Wishing you safety and health. Sincerely, Dr. Cai Wenyu...[Read More] Understanding Eye Flashes: Causes, Concerns, and When to Seek Help
Understanding Post-Laser Treatment Changes in Floaters After Retinal Tear
After retinal tear laser repair? Hello, Doctor. I have high myopia of approximately -1900 diopters and have had issues with floaters for some time. Recently, I experienced a traumatic impact to my left eye, which caused a significant increase in the floaters. I immediately went t...
Dr. He Jianxian Reply:
1. Floaters caused by vitreous detachment cannot be reversed. 2. Under normal circumstances, this phenomenon should not occur, and I cannot explain it. 3. Laser treatment generally does not affect the condition of floaters.[Read More] Understanding Post-Laser Treatment Changes in Floaters After Retinal Tear
Understanding Flashing Lights and Floaters: Key Questions Answered
Subsequent Issues After Floaters and Flashes Hello, doctor. Thank you for responding to my previous question. I went for a dilated eye exam (before seeing your response), and the results were the same as last time; my prescription hasn't changed. The doctor mentioned that th...
Dr. Cai Wenyuan Reply:
Hello, does the magnifying glass refer to contact with the eyeball? This is not necessary, but it does provide a better three-dimensional view. Generally, this examination is performed when there is a suspicion of a retinal tear to confirm it. A standard fundus examination requir...[Read More] Understanding Flashing Lights and Floaters: Key Questions Answered
Understanding Eye Flashes: Symptoms, Causes, and What to Expect
Flashes of light in the eyes? Hello Doctor: I have high myopia and floaters. 1. In both of my eyes, I experience a sensation of something like a droplet sliding from top to bottom (or bottom to top) in my peripheral vision, occurring about 2-3 times a day. It's not a black d...
Dr. Gao Pilin Reply:
Hello Amber: 1. It is more similar to simple floaters. 2. Yes, the duration is variable, usually shorter than that of floaters. 3. Because they are all transparent, it is difficult to identify the interface, and typically, one can only check for signs of tearing. In Taiwan, at Pu...[Read More] Understanding Eye Flashes: Symptoms, Causes, and What to Expect
Understanding Retinal Detachment: Causes, Risks, and Treatment Options
Retinal detachment 1. In cases of pseudomyopia with a degree of 1000, and after dilation showing over 800 degrees, would surgery be a better option? 2. My eyes easily become fatigued and often have bloodshot appearances; what could be the underlying issue? 3. How many times more ...
Dr. Gao Pilin Reply:
Hello, sir: 1. Whether surgery is good or not varies from person to person. If you feel comfortable wearing glasses, surgery may not be necessary. Even if surgery corrects myopia over 800 degrees, there may still be over 100 degrees of pseudomyopia post-surgery, which will not ...[Read More] Understanding Retinal Detachment: Causes, Risks, and Treatment Options
Understanding Floaters: Common Concerns and Eye Health Insights
Floaters issue? Hello, Doctor. I discovered a shadow in my vision on December 31, 2016. After undergoing a dilated eye exam at the ophthalmologist on January 2, 2017, I was diagnosed with floaters. The doctor mentioned that there were no holes in my retina and suggested that it m...
Dr. Gao Pilin Reply:
Hello: 1. This is a phenomenon of floaters, which can appear to drift and fluctuate. 2. It is likely that during vitreous detachment, it may pull on the optic nerve or retina. 3. After dilation, myopia usually decreases because the ciliary muscle is almost completely relaxed. 4. ...[Read More] Understanding Floaters: Common Concerns and Eye Health Insights
Understanding High Myopia: Concerns About Retinal Health and Eye Pressure
High myopia Hello Doctor: I am severely myopic with a prescription of about -1000 diopters. In the past six months, I have experienced floaters and suspected flashes of light. I have a few questions to ask you: 1. Yesterday, I underwent a dilated fundus examination, and the doc...
Dr. Gao Pilin Reply:
Hello, anxious individual: 1. Without a tear, you need to closely monitor for any changes, as it is impossible to predict when a tear may actually occur. There is no way to prevent it from stretching; you can only reduce the risk by minimizing vigorous head movements. 2. If you...[Read More] Understanding High Myopia: Concerns About Retinal Health and Eye Pressure
Understanding Steroid-Induced Eye Pressure Increase: What to Expect
Steroids can cause an increase in intraocular pressure? Hello Dr. Tsai, I previously inquired about the issue of elevated intraocular pressure due to steroid use. I have been taking Kenalog (20 mg/day) for about two weeks. This morning, I went for an eye examination, and my intra...
Dr. Cai Wenyuan Reply:
Hello, if elevated intraocular pressure is caused by steroid use, it should decrease after discontinuing the medication. There are many factors that can affect intraocular pressure, and it has been suggested that the timing of measurement can also influence the results; however, ...[Read More] Understanding Steroid-Induced Eye Pressure Increase: What to Expect
Does Steroid Use Affect Eye Pressure in IVF Patients?
Does taking steroids affect intraocular pressure? Hello Dr. Tsai: This month I am scheduled for embryo implantation during my IVF treatment. The doctor prescribed steroids (Kangsu Long 5MG, two tablets in the morning and two in the evening). After reviewing the medication informa...
Dr. Cai Wenyuan Reply:
Hello, it is true that a small number of individuals may experience elevated intraocular pressure when taking steroids. Since your intraocular pressure is close to the critical value and you have high myopia, it is actually a safe practice to check your intraocular pressure and f...[Read More] Does Steroid Use Affect Eye Pressure in IVF Patients?
Understanding Eye Flashes: Causes and When to Seek Medical Attention
Flashes of light in the eyes? Hello Doctor: I have high myopia. Two months ago, I had a dilated eye exam, and the retina specialist said everything was fine. However, last night while I was sleeping with my eyes closed, I suddenly felt a quick flash of light in my right eye (it l...
Dr. Gao Pilin Reply:
Hello Cindy: If you notice any abnormalities, it is best to seek medical attention as early as possible. Although there may not be a significant issue, early detection generally leads to a better prognosis. The appearance of flashes is mostly caused by retinal discharge, which ma...[Read More] Understanding Eye Flashes: Causes and When to Seek Medical Attention
Are Flashing Lights a Sign of Floaters or Other Eye Issues?
Seeing spots of light may indicate the presence of floaters? I have high myopia, with both eyes over 700 degrees. Recently, while riding my bike, I've occasionally noticed brief flashes of light when looking at streetlights, but they go away quickly. Doctor, could this be fl...
Dr. Cai Wenyuan Reply:
Hello, based on your description, it does not appear to be floaters, and there should be no major concerns. If symptoms worsen, please seek medical attention for an examination. Wishing you peace and good health. Sincerely, Dr. Cai Wenyuan, Director of Ophthalmology, Taoyuan Hosp...[Read More] Are Flashing Lights a Sign of Floaters or Other Eye Issues?
Understanding Vitreous Degeneration and Its Impact on Retinal Health
Vitreous degeneration and retinal diseases? Hello, Dr. Gao. I have high myopia of about -1200 diopters. Recently, I have noticed some small bright spots occasionally, although not frequently (there are no flashes or lightning). Additionally, my floaters have increased slightly. I...
Dr. Gao Pilin Reply:
Hello Anan: In fact, people with myopia often experience symptoms of floaters. This is a natural degeneration of the vitreous body. This phenomenon usually persists for a long time, and if examinations show no issues, there is no need for excessive anxiety. However, if there are ...[Read More] Understanding Vitreous Degeneration and Its Impact on Retinal Health
Understanding Retinal Flashes: Causes and Concerns for Young Patients
Retinal flashes Hello, Doctor: (1) About six months ago, I underwent retinal laser reinforcement. At that time, the doctor mentioned that there was some traction but no tears. After the laser treatment, I had regular check-ups, and the doctors said everything was fine. However, t...
Dr. He Jianxian Reply:
The flashes you are seeing are a result of the retina being pulled by external forces, and it does not necessarily indicate that there will be issues found during a retinal examination. As for why you are experiencing floaters at such a young age, there is no definitive answer. W...[Read More] Understanding Retinal Flashes: Causes and Concerns for Young Patients
Thyroid Disease and Its Impact on Eye Protrusion and Retinal Health
Thyroid disease can cause proptosis (exophthalmos)? Hello, Doctor He: I had retinal detachment surgery over a decade ago, and I have since recovered. However, I have a thyroid condition that causes proptosis (bulging eyes). I would like to ask the doctor: Does proptosis due to th...
Dr. He Jianxian Reply:
The mechanism of exophthalmos caused by thyroid disease is completely different from that caused by high myopia, and therefore, there is no increased risk of retinal detachment. If the thyroid condition is treated, the eye symptoms should improve; however, this does not mean that...[Read More] Thyroid Disease and Its Impact on Eye Protrusion and Retinal Health
Understanding Protruding Eyes: Causes and Concerns for High Eye Pressure
Protruding eyes (Exophthalmos) Dr. He: Hello, I would like to ask about my eyes. They suddenly appeared bulging this morning. I have a prescription of 600 to 700 degrees, and my intraocular pressure is being managed but is still higher than average. I am using eye pressure medica...
Dr. He Jianxian Reply:
Protruding eyes can be attributed to various factors, including congenital appearance, high myopia, or metabolic issues such as hyperthyroidism. A true diagnosis of protruding eyes requires professional evaluation; it is not sufficient to simply perceive that the eyes are protrud...[Read More] Understanding Protruding Eyes: Causes and Concerns for High Eye Pressure
Understanding Dry Eye Syndrome: Symptoms, Diagnosis, and Treatment Options
My eyes are a bit dry? Hello, doctor. Recently, my eyes have been feeling a bit dry, but I just had an examination where the doctor said my eyes were fine. How is dry eye syndrome diagnosed? Do I need to seek medical attention again? Additionally, I feel very fatigued in the morn...
Dr. Cai Wenyuan Reply:
Hello, there is a test strip examination for dry eye syndrome that is available at most ophthalmology clinics. Typically, a slit lamp examination is conducted to assess the condition of the cornea. Symptoms such as stinging and a foreign body sensation are not necessarily indicat...[Read More] Understanding Dry Eye Syndrome: Symptoms, Diagnosis, and Treatment Options
Can Floaters Improve? Insights on Eye Health and Vision Care
Can floaters improve? Hello, doctor. I have a couple of questions: 1. For some people, floaters may improve (disappear), while for others, they do not. Is it possible that the liquefied vitreous body could be absorbed by the intraocular tissues, leading to a reduction in floaters...
Dr. Cai Wenyuan Reply:
Hello, liquefied vitreous can sometimes shift to areas outside of the line of sight, making the symptoms less noticeable. Natural methods are best; whether it's resting your eyes or looking into the distance, both are good practices. Wishing you peace and health. Sincerely, ...[Read More] Can Floaters Improve? Insights on Eye Health and Vision Care
Understanding the Risks of Vision Training for High Myopia Patients
Risks of Vision Training Hello, doctor. I apologize for the interruption. I have high myopia of around 900 (with slightly thin retinas), and I would like to ask about vision training. 1. This training involves reading exercises to strengthen the eye muscles (ciliary muscles) an...
Dr. Gao Pilin Reply:
Hello Mr. Chen: This type of training should not harm your eyes, but its effectiveness may vary depending on individual factors. Please evaluate it for yourself. The ophthalmology department at Puzi Hospital in Taiwan is open from Monday to Friday, 8:00 AM to 12:00 PM, and Wednes...[Read More] Understanding the Risks of Vision Training for High Myopia Patients