Concerns About Using Eye Massagers for High Myopia Patients
Concerns Regarding the Use of Eye Massagers for High Myopia Hello, doctor. I have myopia of approximately -8.75 diopters and astigmatism of about -0.50 diopters. My right eye has a history of retinal tear, for which I have undergone laser treatment to prevent the tear from worsen...
Dr. Guo Jinliang Reply:
Dear Kris, In your letter, you mentioned that you have approximately -8.75 diopters of myopia in both eyes and that your right eye has previously undergone laser treatment for a retinal tear. For individuals with high myopia, the best way to care for your eyes is to avoid injuri...[Read More] Concerns About Using Eye Massagers for High Myopia Patients
Understanding Sudden Vision Changes: Possible Causes and Solutions
Eyes Hello Doctor: My sister, who is 22 years old and in her first year of graduate school, recently woke up to find her vision completely black in the morning. She sometimes has difficulty seeing during the day, and her vision appears foggy. She has myopia and astigmatism exceed...
Dr. Gao Pilin Reply:
Hello: Based on your sister's symptoms, since she is highly myopic, the blackness she experiences in the morning may be caused by vitreous degeneration, commonly known as floaters. If the cloudy part of the vitreous obstructs the central visual axis, it can create a dark, ha...[Read More] Understanding Sudden Vision Changes: Possible Causes and Solutions
Does Ropinirole Cause Retinal Diseases? Understanding the Risks
Does Ropivacaine cause retinal diseases? Hello, doctor. I have been taking the medication Lurasidone for about three months. After that, due to work commitments, I had to work consecutive night shifts for two months, and I also used my night shifts to study for exams. As a result...
Dr. Wang Zhangji Reply:
Retinal holes are not a side effect of myopia; high myopia is the risk factor for retinal holes.[Read More] Does Ropinirole Cause Retinal Diseases? Understanding the Risks
Understanding Retinal Laser Surgery: FAQs on Military Exemption and Vision Correction
Regarding retinal laser surgery? Hello Doctor, I discovered a retinal tear during high school and subsequently underwent retinal laser surgery. I have a few questions: 1. I recently received a military service physical examination notice. Can I apply for exemption from service ...
Dr. Hu Yusheng Reply:
Hello Mr. Berton: 1. Please inquire with the military service office; it should not be allowed. 2. It is advisable not to proceed unless necessary. 3. Currently, there are no safe and reliable treatment options available. Thank you for your inquiry, and I wish you health and safe...[Read More] Understanding Retinal Laser Surgery: FAQs on Military Exemption and Vision Correction
Impact of Retinal Holes and Lattice Degeneration on Military Service
Retinal tear with lattice degeneration facing military service issues? Hello Doctor: Due to the requirement for a physical examination on March 1st for military service, I can only see my original physician on March 6th (which will also be my first follow-up in six months). I wou...
Dr. Hu Yusheng Reply:
Dear Mr. K728859, Please take care to avoid rubbing, pressing, or applying pressure to your eyeballs. Refrain from activities that involve significant gravitational acceleration, such as roller coasters. Regularly alternate covering each eye to check for any changes in vision or...[Read More] Impact of Retinal Holes and Lattice Degeneration on Military Service
Choosing Between LASIK and PRK for Laser Vision Correction: What You Need to Know
Choosing between LASIK and PRK for myopia correction? I want to get rid of my glasses, so I'm preparing to undergo laser vision correction. A few days ago, I went to an ophthalmologist for an examination, and the corneal thickness in both eyes is 600 micrometers (which is co...
Dr. Hu Yusheng Reply:
Hello: Myopia laser surgery refers to excimer laser surgery for myopia. Depending on your corneal thickness, options such as LASIK, PRK, or blade-free LASIK are all viable choices. It is best to discuss the advantages and disadvantages of each option with your surgeon. A thorough...[Read More] Choosing Between LASIK and PRK for Laser Vision Correction: What You Need to Know
Understanding Eye Floaters: When to Seek Medical Attention
Eyes Hello Dr. Wang, I have been experiencing floaters for many years, at least over seven years. I am nearsighted with a prescription of about -4.50 to -5.00 diopters, and I have flashes, though I can't recall the exact details. This morning, while I was on the computer, I ...
Dr. Wang Zhangji Reply:
This is a phenomenon of vitreous degeneration. To determine if there are any associated retinal tears or detachments, it is recommended that you see a physician for an examination as soon as possible.[Read More] Understanding Eye Floaters: When to Seek Medical Attention
Understanding Eye Stones and Floaters: Treatment Options and Safety
Eye stones and floaters? Hello Dr. Hu: I am seeking treatment for dry eye syndrome and floaters, and I have two questions. First, the doctor mentioned that I have eye stones. Is it necessary to remove them? Will their removal help alleviate my symptoms of dryness and burning in m...
Dr. Hu Yusheng Reply:
Hello: 1. If the floaters are causing discomfort by rubbing against the eye, their removal can be helpful; otherwise, it may not provide much benefit. 2. The method you suggested does not eliminate floaters; it only breaks larger floaters into smaller ones. Some individuals ma...[Read More] Understanding Eye Stones and Floaters: Treatment Options and Safety
Strange Eye Symptoms During Sleep: Causes and Solutions
Strange symptoms of the eyes during sleep? Hello, about two months ago, I started experiencing strange symptoms. Whenever I am about to wake up (sometimes even when I'm about to fall asleep), I see flashes of light with my eyes closed. The location of the flashes varies, som...
Dr. Hu Yusheng Reply:
Hello: If your ophthalmological examination shows no abnormalities, it is recommended that you see a neurologist for further evaluation. If the neurologist's examination also reveals no issues, it is possible that the symptoms are caused by the retina being pulled by the vit...[Read More] Strange Eye Symptoms During Sleep: Causes and Solutions
Can Weightlifting Cause Retinal Detachment? Expert Insights for High Myopia
Medical consultation Hello Dr. Ko, regarding your response to the fourth point, I have the following inquiries: Hello: Weightlifting should not cause retinal detachment. According to the points: 1. I also believe this. 2. I agree. 3. This is a more conservative statement. 4. I ...
Dr. Ke Meilan Reply:
Hello: 1. There may be differences among various schools of thought; if you are concerned, it is advisable to avoid vigorous exercise or weightlifting. 2. Generally, there are no formal research reports confirming that weightlifting causes retinal detachment. If you are worried, ...[Read More] Can Weightlifting Cause Retinal Detachment? Expert Insights for High Myopia
Understanding Visual Distortions: Are They Related to Retinal Issues?
My eyes feel strange? Hello doctor, I would like to ask about an issue I have. Sometimes when I wear my glasses, the lights on the road appear as elongated lines and are blurry. Even when I take off my glasses, the same effect occurs with streetlights and brake lights. Could this...
Dr. Hu Yusheng Reply:
Hello: Unless your retinal tear has been causing a decline in your vision (for example, if it is located in the macula), it should not result in seeing point light sources as lines. Your symptoms may be caused by astigmatism, and if they occur intermittently, it could also be due...[Read More] Understanding Visual Distortions: Are They Related to Retinal Issues?
Does Weightlifting Increase the Risk of Retinal Detachment?
Does weightlifting cause retinal detachment? Dear Dr. Hu, I have a habit of lifting weights, and I lift quite heavy. I am also highly myopic, with one eye approximately -600 diopters and the other around -700 diopters. Additionally, I experience floaters. I am concerned whether ...
Dr. Hu Yusheng Reply:
Hello: It is evident that you have made considerable efforts to gather information in order to address your concerns. Generally, for retinal detachment to occur, three conditions must be met: 1) there is a hole in the retina, 2) the vitreous has undergone liquefaction, and 3) the...[Read More] Does Weightlifting Increase the Risk of Retinal Detachment?
Understanding Retinal Thinning: Causes, Risks, and Protection Tips
Retinal tear Hello Doctor: Recently, my eyes have been uncomfortable and persistently red, especially upon waking up, which is the most severe. I also feel discomfort when looking at things, but my vision is normal, with no myopia or flashes, and my intraocular pressure is also n...
Dr. Hu Yusheng Reply:
Hello: You mentioned that a doctor performed retinal laser treatment because your retina is very thin. You asked why the retina would be thin. Essentially, "thin retina" is not a medical diagnosis. You can ask your doctor for clarification on what condition requires tre...[Read More] Understanding Retinal Thinning: Causes, Risks, and Protection Tips
Understanding Dry Eye and Its Connection to Conjunctivitis Symptoms
Conjunctivitis caused by dry eye? Hello, I underwent laser vision correction surgery two months ago. After waking up in an air-conditioned room, I experienced a foreign body sensation and pain in my eyes. One day, it worsened, and my entire sclera was red, accompanied by a stingi...
Dr. Hu Yusheng Reply:
Hello: You mentioned that it has been two months since your laser vision correction surgery, but you are still experiencing discomfort. It is recommended that you discuss your concerns with your original surgeon, such as whether you have glaucoma, if the symptoms in an air-condit...[Read More] Understanding Dry Eye and Its Connection to Conjunctivitis Symptoms
Understanding Retinal Holes: Exercise Restrictions and Treatment Options
I would like to inquire about the issue of retinal tears? Hello Doctor: I have an issue with a retinal tear and would like to ask if it is true that I cannot engage in any vigorous exercise. I usually jog, do push-ups, sit-ups, play baseball, etc. Is it really impossible for me t...
Dr. Wang Zhangji Reply:
Sorry for the late reply! Because you have high myopia, your retina is relatively thinner. When we engage in vigorous exercise, it increases the movement of the vitreous body within the eye, which in turn increases the traction on the retina. Therefore, it is recommended that you...[Read More] Understanding Retinal Holes: Exercise Restrictions and Treatment Options
Understanding Flashing Lights in One Eye: Causes and Pathways
Optic chiasm, optic tract, occipital lobe? Hello Doctor, my question is that the flashes only occur in my left eye. I have seen an ophthalmologist who said that my eyeball and orbit are normal. I would like to know if lesions in the visual pathway, such as the optic chiasm, optic...
Dr. Hu Yusheng Reply:
Hello: You mentioned that you experience flashes of light in your left eye and are concerned about potential issues with the visual pathways. In terms of the visual conduction pathways, after the optic chiasm, the information from the left and right eyes is mixed and redistribute...[Read More] Understanding Flashing Lights in One Eye: Causes and Pathways
Understanding White Floaters: Causes, Risks, and Treatment Options
Seeing white floaters? Hello: During the day, I see white floaters in the sky, but not at night. I would like to ask: 1. What kind of condition is this? I have heard that floaters are typically described as black, but I see white floaters. 2. I previously read a report stating th...
Dr. Gao Pilin Reply:
Hello, based on your symptoms, this may be vitreous floaters. Vitreous floaters typically do not require specific treatment, but a detailed examination of the fundus by an ophthalmologist is necessary to check for any signs of retinal detachment or its precursors. If there are re...[Read More] Understanding White Floaters: Causes, Risks, and Treatment Options
Understanding Styes and Eyeball Edema: Symptoms, Diagnosis, and Treatment
Stye and conjunctival edema? On Tuesday, I noticed that my right eyelid was very swollen and there were blood vessels in the sclera. On Wednesday, I saw a doctor for the first time, and he said it was a stye located on the outer side, which is the most painful type. He mentioned ...
Dr. Ke Meilan Reply:
Hello: The content seems to indicate allergic conjunctivitis leading to conjunctival edema. Antihistamine or corticosteroid eye drops can be used for 3-4 days, and if you refrain from rubbing your eyes, the inflammation or edema should improve. The retina is located in the inner ...[Read More] Understanding Styes and Eyeball Edema: Symptoms, Diagnosis, and Treatment
Understanding Vision Problems: Astigmatism and Retinal Holes Explained
Vision problems Hello, doctor. 1. I would like to ask about my previous glasses. One of the lenses has started to cause light sources, such as desk lamps, car headlights, and streetlights, to appear scattered and blurry when I wear them. However, with my new glasses, this issue...
Dr. Hu Yusheng Reply:
Hello: 1. The prescription for your glasses is insufficient for your myopia. 2. It is only a partial fixation. If you have high myopia, intense exercise is not advisable. Regular check-ups are important; you will not go blind, so there is no need to worry. Wishing you peace and h...[Read More] Understanding Vision Problems: Astigmatism and Retinal Holes Explained
Understanding Retinal Holes: Concerns for Military Service and Eye Health
Retinal tear Hello doctor, I would like to ask about my issue with retinal tears. I am currently serving in the military, and I am very concerned about my condition! Isn't it said that people with retinal tears should avoid strenuous activities? I can't do things like r...
Dr. Hu Yusheng Reply:
Hello: The purpose of laser treatment for a retinal tear is to bond the area around the tear, preventing liquefied vitreous from flowing under the retina, which could lead to retinal detachment. The medical goal is to maintain quality of life; as long as the area treated by the l...[Read More] Understanding Retinal Holes: Concerns for Military Service and Eye Health