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
Understanding Visual Disturbances: Glaucoma and Nighttime Noises
Seeing noise in the dark? Hello, Dr. Gao. Perhaps due to my recent diagnosis of being in a high-risk group for glaucoma, I have started to pay close attention to any abnormalities in my vision and have noticed some phenomena that seem unusual. Before deciding whether to seek medi...
Dr. Gao Pilin Reply:
Dear concerned individual, 1. The retina is a complex photosensitive tissue, and even in complete darkness, it can still exhibit electrical responses. Therefore, if you pay special attention, you may notice the phenomenon you described, which is likely normal. 2. The shaking ar...[Read More] Understanding Visual Disturbances: Glaucoma and Nighttime Noises
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 the Sudden Increase of Floaters in Your Vision: Causes and Concerns
Regarding floaters? Hello, Doctor. I would like to consult you about my condition. I have floaters, but recently, about a month ago, while looking at mostly white web pages on my computer, I suddenly experienced light sensitivity and glare in my right eye, which later led to slig...
Dr. He Jianxian Reply:
1. Floaters are shadows cast on the retina by the opacified contents of the vitreous humor after its degeneration when exposed to light. If there is a sudden increase in floaters over a short period, retinal issues must be suspected, and a dilated fundus examination should be per...[Read More] Understanding the Sudden Increase of Floaters in Your Vision: Causes and 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 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 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 Glaucoma: What to Expect During Vision and Nerve Checks
Issues related to glaucoma? The examination of visual fields and the optic disc cupping specifically involves assessing the visual field and the appearance of the optic nerve head. This is typically performed using a combination of techniques, including perimetry to evaluate the ...
Dr. Cai Wenyuan Reply:
The examination of optic disc cupping can be performed using an ophthalmoscope or fundus photography. Visual field testing can be conducted using a computerized automated perimetry machine. Thank you.[Read More] Understanding Glaucoma: What to Expect During Vision and Nerve Checks
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 Floaters and Glaucoma: Key Eye Health Concerns
Floaters and glaucoma issues? Hello, doctor. I discovered that I have floaters around March of this year and went to a large hospital for an examination. I have a few questions I would like to ask you. 1. Does having floaters indicate an increased risk of retinal disease? Durin...
Dr. Cai Wenyuan Reply:
Floaters do not indicate an increased risk of retinal disease, nor do they signify retinal thinning. Corneal abnormalities can also cause halos. A sudden appearance of faint white spots can also be a form of floaters.[Read More] Understanding Floaters and Glaucoma: Key Eye Health Concerns
Understanding Double Vision with Lights: Causes and Remedies
Seeing overlapping images when looking at lights can be a symptom of a visual disturbance. This may be caused by various factors, including astigmatism, cataracts, or other refractive errors. It is advisable to consult an eye care professional for a comprehensive eye examination ...
Dr. Cai Wenyuan Reply:
It is likely a corneal issue. In addition to using eye drops, avoid excessive eye strain and take more breaks. Thank you.[Read More] Understanding Double Vision with Lights: Causes and Remedies
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?
At 18, Should I Worry About Glaucoma Symptoms?
At 18 years old, I am concerned about the possibility of having glaucoma? First of all, I haven't seen a doctor yet, and I'm worried about not having any migraines or headaches, as well as symptoms like eye pressure and pain. In the evenings, when I look at most of the ...
Dr. Cai Wenyuan Reply:
It is possible; please seek medical attention promptly.[Read More] At 18, Should I Worry About Glaucoma Symptoms?
Understanding Floaters: Symptoms, Diagnosis, and Eye Exams
Vitreous floaters, examination? Hello, doctor. I would like to ask, if I see black spots or streaks, could it be floaters? Also, can a dilated eye exam be performed at a general clinic? Can it check for glaucoma or cataracts? Is there an additional cost for these tests besides th...
Dr. Gao Pilin Reply:
Hello, Black: These examinations can generally be performed at a regular clinic without out-of-pocket expenses. The Ophthalmology Department at Puzi Hospital in Taiwan is open Monday to Friday from 8:00 AM to 12:00 PM and Wednesday afternoons from 1:00 PM to 4:30 PM. Online respo...[Read More] Understanding Floaters: Symptoms, Diagnosis, and Eye Exams
Understanding Rainbow Vision: Eye Symptoms and Possible Causes
Seeing a halo of rainbow colors around the eyes? Hello, Doctor. I apologize for bothering you, but I noticed something tonight. When I looked at a streetlight, I saw a ring of rainbow colors around it. Also, I have experienced another condition where, after looking at a light and...
Dr. Gao Pilin Reply:
Hello, Heihei: If you have received a mydriatic agent, it is possible that your pupils are too dilated. Please have your doctor check again. In Taiwan, the Department of Ophthalmology at Puzi Hospital is open Monday to Friday from 8:00 AM to 12:00 PM and Wednesday afternoons from...[Read More] Understanding Rainbow Vision: Eye Symptoms and Possible Causes
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?