Understanding Eye Flashes: Causes, Concerns, and Solutions
Flashes of light in the eyes! I have myopia with a prescription close to -700 diopters. A few months ago, I discovered a retinal tear in my right eye, which was repaired with laser treatment. Since then, I have been experiencing flashes of light, resembling a ball moving around m...
Dr. Gao Pilin Reply:
Hello Wei: 1. At your age, if you wear the correct prescription glasses and maintain proper eye habits, your prescription should not worsen. 2. Lutein is an essential nutrient for the macula and can be beneficial. 3. If there are no issues with the cornea, you can wear contact le...[Read More] Understanding Eye Flashes: Causes, Concerns, and Solutions
Understanding Eye Pressure and Its Impact on Vision Health
Intraocular pressure and optic nerve? Hello, doctor. I have high myopia around -9.00. 1. Recently, I've been feeling something unusual around my eyes, and at night, things appear particularly bright. Is this a problem with my optic nerve? 2. If I have high myopia along with ...
Dr. Gao Pilin Reply:
Hello, Xiao Chen: 1. Sometimes when intraocular pressure is high, you may see halos around lights, which could also be due to dilated pupils, making you more sensitive to light. 2. Prolonged high intraocular pressure can lead to nerve damage, resulting in glaucoma. 3. Most ge...[Read More] Understanding Eye Pressure and Its Impact on Vision Health
Understanding High Myopia: Common Concerns and Eye Health Questions
Myopia issues? Hello Doctor, I would like to ask you about my condition. I have high myopia (approximately -1150 diopters), and the optical shop provided me with glasses with -1050 diopters. However, when I wear them, my eyes tend to feel strained, so I only wear them when I ne...
Dr. Gao Pilin Reply:
Hello: 1. No, this way your eyes will feel more comfortable. 2. The refractive error can change depending on the tension of the ciliary muscle in your eyes. If the measurements are unstable, it may be necessary to use a cycloplegic agent before retesting for more accurate results...[Read More] Understanding High Myopia: Common Concerns and Eye Health Questions
Understanding Eye Fatigue and Floaters: Symptoms and Solutions
Eye fatigue and floaters? Hello Doctor, I apologize for taking your time to respond, and I would like to thank you in advance. I have been nearsighted since the fifth grade and have also experienced symptoms of floaters. By the time I reached university, the symptoms of floaters...
Dr. He Jianxian Reply:
It is necessary for you to undergo a comprehensive dilated eye exam. I recommend that you consult a different ophthalmologist for this examination, as dilation is considered a standard procedure for your condition.[Read More] Understanding Eye Fatigue and Floaters: Symptoms and Solutions
How to Prevent Eyelid Swelling: Tips for Managing Eye Pressure
Eyelid edema Hello Dr. Tsai, I was diagnosed with a cup-to-disc ratio of 0.8 in July of this year, and the OCT examination showed the degree of cupping in the yellow to red range. My visual field test was normal, and the doctor advised me to continue monitoring. I also researched...
Dr. Cai Wenyuan Reply:
A cup-to-disc ratio of 0.8 does not necessarily indicate glaucoma, and there is no need to elevate your pillow while sleeping. Let's try this approach first, thank you.[Read More] How to Prevent Eyelid Swelling: Tips for Managing Eye Pressure
How Long Does Allergic Conjunctivitis Last and Treatment Concerns?
Allergic conjunctivitis How long does allergic conjunctivitis usually take to resolve? I am using eye drops (prescribed by my doctor) that contain steroids, but I am concerned that using them for too long might lead to glaucoma, as my eye pressure is somewhat elevated, measuring ...
Dr. Cai Wenyuan Reply:
Severity is assessed at approximately 1 to 2 weeks. Intraocular pressure is 19 to 20, which is still within the normal range.[Read More] How Long Does Allergic Conjunctivitis Last and Treatment Concerns?
Understanding Glaucoma: Eye Pressure, Nerve Health, and Safety Concerns
Glaucoma examination Hello, doctor. Recently, I've been experiencing eye strain and some discomfort in the back of my head. I'm concerned it might be glaucoma, so I went to the hospital for an examination. I have high myopia, approximately -7.00 diopters. My intraocular...
Dr. He Jianxian Reply:
1. In high myopia, the optic nerve itself can undergo changes, making it difficult to determine if there are any pathological alterations. If your doctor suspects you may have glaucoma, they will likely schedule a visual field test for you. 2. The fundus examination typically doe...[Read More] Understanding Glaucoma: Eye Pressure, Nerve Health, and Safety Concerns
Understanding Eye Fatigue: Symptoms and Solutions for High Myopia
Is this eye fatigue? I have high myopia, with my right eye at -800 and my left eye at -750. A few days ago, I felt pain in my left temple and discomfort in my left eye. I used to wear contact lenses, but my eyes felt strange, so I switched to glasses. I was concerned about high i...
Dr. He Jianxian Reply:
The sensation of eye pressure that most people experience is not necessarily due to high intraocular pressure; it is often caused by eye fatigue. If you are experiencing this condition, taking a break is likely the best option.[Read More] Understanding Eye Fatigue: Symptoms and Solutions for High Myopia
Understanding Allergic Conjunctivitis: Symptoms, Treatments, and Concerns
Allergic conjunctivitis Hello, doctor. Recently, I noticed bloodshot eyes and went to see an ophthalmologist, who diagnosed me with allergic conjunctivitis. The doctor prescribed me two bottles of eye drops: Alercet and Hylo-Vision. I have a few questions: 1. My eye pressures a...
Dr. Cai Wenyuan Reply:
Intraocular pressures of 19 and 20 are within the normal range. It may not have healed yet; if there is no improvement, further medical evaluation should be sought.[Read More] Understanding Allergic Conjunctivitis: Symptoms, Treatments, and Concerns
Understanding Sudden Eye Pain and Tears: Is It a Sign of High Eye Pressure?
Suspected high intraocular pressure with eye pain and tearing? Hello, Dr. Gao. This evening, while I was having a bowel movement, I suddenly experienced severe stabbing pain in both eyes, accompanied by tearing, making it almost impossible to open my eyes. Upon looking in the mir...
Dr. Gao Pilin Reply:
Hello, concerned individual: 1. Sudden sharp pains are not necessarily due to elevated intraocular pressure; it can occur if the oil secreted around the eyelids enters the eye. In such cases, washing your face and cleaning your eyelids may help alleviate the situation. 2. Some ...[Read More] Understanding Sudden Eye Pain and Tears: Is It a Sign of High Eye Pressure?
Understanding Eye Socket Pain Without High Eye Pressure: Causes and Solutions
Orbital pain, but intraocular pressure is not elevated? Hello Doctor: I have experienced several episodes of elevated intraocular pressure. Sometimes, I initially see shimmering lights, similar to the sensation of pressing on my eyes and then opening them. Each time, I also exper...
Dr. Gao Pilin Reply:
Hello: Sometimes migraines can present with such symptoms, and it would be advisable to consult a neurologist. At the Puzih Hospital Eye Clinic in Taiwan, the hours are Monday to Friday from 8:00 AM to 12:00 PM and Wednesday from 1:00 PM to 4:30 PM. Please note that online respon...[Read More] Understanding Eye Socket Pain Without High Eye Pressure: Causes and Solutions
Understanding Green Eye Discharge: Is It Related to SLE?
Dry eye syndrome with green discharge? Hello, doctor. I have Systemic Lupus Erythematosus (SLE), and over the past two years, I have frequently experienced green discharge from both eyes, varying in amount, especially in the morning. Sometimes, I also notice clear discharge at ni...
Dr. Cai Wenyuan Reply:
Glaucoma is not necessarily determined by intraocular pressure. Patients with systemic lupus erythematosus (SLE) are more prone to developing dry eye syndrome. Green discharge is likely indicative of conjunctivitis.[Read More] Understanding Green Eye Discharge: Is It Related to SLE?
Understanding Cataracts and Glaucoma: Eye Care Tips and Treatment Options
Cataract, glaucoma Hello Doctor, I have been using a long-acting mydriatic agent (active ingredient: Atropine sulfate) for over a month. Today, I visited a clinic where the doctor recommended switching to a short-acting mydriatic (active ingredient: Tropicamide). He mentioned tha...
Dr. Cai Wenyuan Reply:
Long-acting mydriatics (active ingredient Atropine sulfate) do not necessarily cause cataracts; when used properly, they are considered relatively safe. Thank you.[Read More] Understanding Cataracts and Glaucoma: Eye Care Tips and Treatment Options
Understanding Eye Drops: Steroids, Antibiotics, and Eye Pressure Concerns
Please inquire about eye drops and related issues? Hello Doctor: I would like to ask the following questions: First, does the medication Scopoderm (Scopolamine) and the combination of Methacholine and Neostigmine contain steroids, antibiotics, or preservatives? For individuals wi...
Dr. Cai Wenyuan Reply:
Sankebar eye drops contain methylnaltrexone sulfate, which is a non-steroidal, non-antibiotic formulation with preservatives. It does not affect intraocular pressure. The application of steroids and antibiotics for hemorrhoids and within the ear must be done long-term, but it sho...[Read More] Understanding Eye Drops: Steroids, Antibiotics, and Eye Pressure Concerns
Understanding Eye Pressure and Fatigue: Causes of Eye Discomfort
Eye strain and fatigue? Hello Doctor: I previously visited an ophthalmologist due to eye inflammation and mentioned issues such as halos and glare. The doctor suspected glaucoma, but my intraocular pressure was around 17 mmHg. The doctor prescribed eye drops to relieve fatigue, b...
Dr. He Jianxian Reply:
1. Your condition does not seem to indicate high intraocular pressure. Moreover, having "halo" vision is a sign of corneal edema, which typically occurs only in cases of acute glaucoma. Based on your clinical description, this does not appear to be the case! 2. Eye st...[Read More] Understanding Eye Pressure and Fatigue: Causes of Eye Discomfort
Understanding Glaucoma: Eye Pressure, Treatment, and Prevention Tips
Glaucoma issues? Today, I went for a glaucoma examination, and my eye pressures were 19 and 20. They prescribed me a bottle of brimonidine tartrate eye drops. Does this mean everything is okay? Could you please advise me on how to prevent glaucoma?
Dr. Cai Wenyuan Reply:
Intraocular pressure of 19 and 20 falls within the normal range. To rule out glaucoma, it is best to conduct visual field tests and examine the optic nerve head for cupping. Regular check-ups and avoiding eye strain are fundamental practices for maintaining eye health. Thank you.[Read More] Understanding Glaucoma: Eye Pressure, Treatment, and Prevention Tips
Can Dry Eye Syndrome Lead to Glaucoma? Understanding the Connection
Does dry eye syndrome lead to glaucoma? First, thank you for taking the time to address my questions. 1. I have dry eye syndrome. 2. There is swelling in the upper right quadrant of my right eye; when lying flat, I have had elevated intraocular pressure for about two years, and r...
Dr. Cai Wenyuan Reply:
Dry eye syndrome does not cause glaucoma. Thank you.[Read More] Can Dry Eye Syndrome Lead to Glaucoma? Understanding the Connection
Understanding Visual Disturbances: What Are Those Floating Spots?
Observing abnormalities in the sky? Hello Doctor, recently when I look at the sky, I see many small light spots flying around, all moving in the same direction. Additionally, there are also ball-shaped dark shadows moving forward. I can see the small light spots whenever there is...
Dr. He Jianxian Reply:
If you have undergone so many tests and everything is normal, there is no need to worry too much! At most, just have a dilated fundus examination, and that should be sufficient![Read More] Understanding Visual Disturbances: What Are Those Floating Spots?
Can Patients with Suspected Glaucoma Safely Undergo Dilated Fundus Examination?
Can a suspected glaucoma patient undergo dilated fundus examination for retinal detachment? Dear Director Gao, I am currently 27 years old and have over 500 degrees of myopia in both eyes. I previously underwent a glaucoma examination, and since both the intraocular pressure and...
Dr. Gao Pilin Reply:
Hello: If it is not angle-closure glaucoma, dilation of the pupils does not necessarily lead to acute glaucoma. After the examination, please check the intraocular pressure; if it is indeed elevated, there are treatment options available. There is no need to worry too much. A det...[Read More] Can Patients with Suspected Glaucoma Safely Undergo Dilated Fundus Examination?
Understanding Floaters and Retinal Health in High Myopia Patients
Floaters and retinal detachment? Hello Doctor: 1. I am a patient with high myopia, with a pseudomyopia reaching 1100 diopters. After undergoing dilation examination, my prescription decreased to over 800 diopters. Will my risk of developing retinal detachment be significantly h...
Dr. Gao Pilin Reply:
Dear Mr. Wang, 1. High myopia has a certain probability of causing retinal tears or even detachment; however, if regular check-ups are conducted, early treatment can be initiated, reducing the risk significantly. 2. Vision tends to be less clear in dim lighting, and this can be ...[Read More] Understanding Floaters and Retinal Health in High Myopia Patients