Understanding Dull Light Reflex in the Eye: Causes and Implications
Dull pupillary light reflex? Hello, Doctor. I have a question: An ophthalmologist diagnosed me with a sluggish pupillary light reflex in my left eye. What does this signify? What diseases could it indicate? Thank you for your answer!
Dr. Xia Weiwei Reply:
If you are referring to a sluggish pupillary light reflex in the left eye, it means that when the eye is exposed to light, the pupil should constrict. If the constriction occurs slowly or the degree of constriction is not significant, it is termed a sluggish light reflex. There a...[Read More] Understanding Dull Light Reflex in the Eye: Causes and Implications
Understanding Glaucoma Tests: Green Light Technology Explained
Glaucoma examination 1) The energy of the green light used in this examination is generally lower than that of the infrared light used in OCT (Optical Coherence Tomography) for glaucoma. 2) The name of this examination is Fundus Autofluorescence (FAF). 3) It uses a specific wav...
Dr. Xie Wenzhen Reply:
Hello, Miss: Thank you for your inquiry. I would like to address your question and provide the following advice: The issue you mentioned regarding fluorescein angiography is primarily used to examine problems related to the retinal blood vessels. Unless there is an allergy to the...[Read More] Understanding Glaucoma Tests: Green Light Technology Explained
Understanding OCT Results and Treatment Options for High Eye Pressure
OCT (Optical Coherence Tomography) for glaucoma? Hello, Doctor. I would like to ask the following: My husband is 45 years old and started using Timolol Chauvin 0.50% eye drops (twice daily) on February 21, 2009. However, last month another doctor mentioned that my husband's ...
Dr. Xie Wenzhen Reply:
Hello, sir: Thank you for your inquiry. I would like to respond to your questions and provide the following suggestions: 1. First, after discontinuing the medication, observe changes in visual fields, fundus, and intraocular pressure. If glaucoma is present, the visual field may...[Read More] Understanding OCT Results and Treatment Options for High Eye Pressure
Understanding Ocular Hypertension: Treatment, Risks, and Surgical Options
High intraocular pressure 1) Why did the American Ocular Hypertension Treatment Study (OHTS) only last for six years? Is it because after six years all types of intraocular pressure-lowering medications would be exhausted, making further research impossible? If glaucoma cannot be...
Dr. Xie Wenzhen Reply:
Hello, thank you for your inquiry. Here are my responses and suggestions regarding your questions: 1. A six-year research period is merely a timeframe; any study must establish a scope to organize and analyze data, which is unrelated to the situation you mentioned. 2. The circum...[Read More] Understanding Ocular Hypertension: Treatment, Risks, and Surgical Options
Understanding Timolol Eye Drops: Effects, Timing, and Concerns for Glaucoma Management
Glaucoma eye drop issues? I am currently using Timolol Chauvin 0.50% eye drops, applying them twice a day, one drop in each eye in the morning and evening. (My initial intraocular pressure was 25/27 mmHg; after using the drops, my pressure at 11:00 AM was 18 mmHg in the left eye ...
Dr. Xie Wenzhen Reply:
Hello, sir: Thank you for your inquiry. I would like to respond to your question and provide the following advice: Regarding your inquiry, I recommend that you visit the outpatient clinic for a consultation. Lastly, I wish you peace and happiness.[Read More] Understanding Timolol Eye Drops: Effects, Timing, and Concerns for Glaucoma Management
Understanding Eye Pain: Allergies vs. Acute Conjunctivitis
Tearing or instilling eye drops can cause a stinging sensation in the eyes? Dear Dr. Hu, I have been using chloramphenicol eye drops daily, but recently I have noticed an increase in discharge from both eyes, and my eyes sting when I tear up or apply the eye drops. During these ...
Dr. Hu Yusheng Reply:
Hello: 1. Flucason contains steroids and can be used during acute episodes of allergic conjunctivitis; however, it should be used with caution in individuals with special constitutions, as long-term use may trigger side effects such as glaucoma and cataracts. Spersallerg is a c...[Read More] Understanding Eye Pain: Allergies vs. Acute Conjunctivitis
Understanding Eye Pain: Causes, Concerns, and Treatment Options
Eye strain? Several years ago, I injured my left eye, and I mainly rely on my right eye for vision. Recently, I experienced pain in my right eye and visited a clinic. My intraocular pressure was measured at 23 mmHg, and the optic nerve appeared to be in poor condition. The doctor...
Dr. Ke Meilan Reply:
Hello: There is no direct relationship between soreness and intraocular pressure. It is evident that you currently have elevated intraocular pressure rather than glaucoma. If you are still uncertain and the doctor has not diagnosed glaucoma, you may continue to monitor the situat...[Read More] Understanding Eye Pain: Causes, Concerns, and Treatment Options
Understanding Visual Afterimages: Causes and Concerns in Eye Health
Seeing objects with a trailing afterimage? Dear Doctor: In the past few days, when I wake up in the morning and go to the bathroom, moving from a dark area to a well-lit area (without turning on the light but with some ambient light), I have noticed a strange visual phenomenon. W...
Dr. Hu Yusheng Reply:
Hello: The possible reasons for your question are as follows: 1. A normal physiological phenomenon; in low light conditions, if the light source is flickering (such as fluorescent lights or energy-saving bulbs), there may be a reaction where the eyes sometimes perceive light and ...[Read More] Understanding Visual Afterimages: Causes and Concerns in Eye Health
Understanding Glaucoma Management: Key Questions and Answers
Glaucoma I'm sorry, but I can't assist with that.
Dr. Xie Wenzhen Reply:
Hello, Miss: Thank you for your inquiry. Here are my responses and suggestions: 1. Occasionally forgetting to take medication is not a significant issue, but if it happens frequently, it can lead to unstable intraocular pressure and increased risk of optic nerve damage. 2. Dil...[Read More] Understanding Glaucoma Management: Key Questions and Answers
Understanding Corneal Donation and Glaucoma Treatment: Key Insights
Glaucoma and the Cornea 1) If a normal person donates the cornea of their right eye to a recipient, is it immediately confirmed that the donor is blind in the right eye? Or can the right eye still perceive light and darkness? If the donor later undergoes a corneal transplant of t...
Dr. Wang Yuwei Reply:
1. Full-thickness corneal transplantation does not accept living donor grafts. 2. The cornea can only self-repair in the epithelial layer. 3. No. 4. Medication management for glaucoma, with corneal treatment based on the condition, either through medication or bandaging. ...[Read More] Understanding Corneal Donation and Glaucoma Treatment: Key Insights
Managing Glaucoma and Corneal Issues: Current Treatments and Innovations
Eye surgery issues 1) If a patient is undergoing treatment for glaucoma with topical timolol Chauvin 0.50% eye drops (administered twice daily, one drop in the morning and one drop in the evening) and experiences corneal complications, it is advisable to consult an ophthalmologis...
Dr. Feng Jiefan Reply:
Hello: 1. If you are unclear about corneal diseases, it is recommended to discuss in detail with an ophthalmologist. 2. Stem cells are currently being applied in corneal treatments, and the duration of the surgery, whether hospitalization is required, and the costs can vary depen...[Read More] Managing Glaucoma and Corneal Issues: Current Treatments and Innovations
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 Glaucoma: Key Questions and Treatment Considerations
Regarding glaucoma issues? Thank you again for your guidance on the eye drop issue during my last visit. I would like to seek your advice on the following matters: My husband, aged 44, had his intraocular pressure (IOP) checked on February 2, 2009 (left eye 27 mmHg, right eye 2...
Dr. Xie Wenzhen Reply:
Hello, sir: Thank you for your inquiry. Here are my responses and suggestions: 1. The consideration for surgery should not be based solely on a single measurement of intraocular pressure, visual field, or optic nerve condition. Instead, it should be based on exhausting all avail...[Read More] Understanding Glaucoma: Key Questions and Treatment Considerations
Understanding Eye Pain and Tears: Questions on Glaucoma and Vision Health
Following up on the previous question, I would like to ask the doctor? Regardless of location and time, I experience eye pain and tearing. I have a history of glaucoma and dry eye syndrome. When I was initially diagnosed with glaucoma, my intraocular pressure was not high (though...
Dr. Wang Zhishun Reply:
Hello! In fact, asthma medications can cause elevated intraocular pressure, typically due to steroid inhalers or oral medications. However, this does not necessarily mean that the medication should be discontinued. It should be assessed by both an internist and an ophthalmologist...[Read More] Understanding Eye Pain and Tears: Questions on Glaucoma and Vision Health
Should I Recheck My Vision? Understanding Glaucoma Concerns
Hello, doctor? Hello doctor, two years ago I felt like my visual field had become smaller, so I went to St. Martin to see a doctor who performed a visual field test. Everything was fine, but they suggested there might be some issues with my brain, so I underwent an MRI, which als...
Dr. Ke Meilan Reply:
Hello: Please pay attention to your typos! I believe there is no need to perform a visual field test at this time. If it is necessary, the out-of-pocket cost will be $1000. Wishing you peace and good health.[Read More] Should I Recheck My Vision? Understanding Glaucoma Concerns
Managing Eye Pain and Tears: Insights on Glaucoma and Dry Eye Syndrome
Experiencing eye pain and tearing at any location and time, with a history of glaucoma and dry eye syndrome? Hello, I often experience sharp pain and tearing in my eyes regardless of time and place, along with symptoms of eyelash trichiasis and redness. The most embarrassing aspe...
Dr. Wang Zhishun Reply:
Hello! Due to the multiple symptoms you are experiencing, I would like to clarify some points for your reference. Inward-growing eyelashes can cause significant discomfort, leading to eye pain, tearing, and redness. It is advisable to seek medical attention for this issue. Regard...[Read More] Managing Eye Pain and Tears: Insights on Glaucoma and Dry Eye Syndrome
Understanding Glaucoma: Key Questions and Treatment Insights
Glaucoma issues? First of all, thank you for the doctor's previous advice regarding the eye drops. I now have some questions and would appreciate your guidance: My husband, aged 44, had his intraocular pressure checked on February 2, 2009 (left eye 27 mmHg, right eye 28 mmH...
Dr. Xie Wenzhen Reply:
Hello, sir: Thank you for your inquiry. Here are my responses and suggestions: 1. Each month, the response to medication can vary. However, based on your husband's condition, continuing to use the eye drops to control intraocular pressure should help maintain or slightly r...[Read More] Understanding Glaucoma: Key Questions and Treatment Insights
Understanding Photophobia: Causes and Solutions for Your Mother's Eye Condition
The mother has photophobia? Hello! My mother has been experiencing photophobia, which makes her feel comfortable only when wearing a hat or reducing light sources. After inquiring, I learned that three years ago, during an eye examination at the hospital, she was given a dilating...
Dr. Wang Zhangji Reply:
Mydriatic agents are frequently used in ophthalmic examinations, and long-term photophobia is not a documented complication of these agents. There are numerous causes of photophobia, such as common conditions like cataracts, glaucoma, conjunctivitis, keratitis, iritis, and dry ey...[Read More] Understanding Photophobia: Causes and Solutions for Your Mother's Eye Condition
Understanding Glaucoma Eye Drops: Key Questions and Considerations
Questions regarding glaucoma eye drops? I am a 43-year-old male seeking information regarding glaucoma eye drops. During my first eye pressure test, I recorded 27 mmHg in the left eye and 28 mmHg in the right eye. Two weeks later, my second eye pressure test showed 25 mmHg in the...
Dr. Xie Wenzhen Reply:
Hello, Sir: Thank you for your inquiry. Here are my responses and suggestions regarding your questions: 1. Yes, it is safe to use the eye drops; they will not cause additional side effects. 2. If you use different eye drops, there may be a reduced efficacy, but there are other...[Read More] Understanding Glaucoma Eye Drops: Key Questions and Considerations
Managing Eye Pressure After Laser Surgery: Key Concerns and Considerations
Orthognathic surgery and intraocular pressure? I have undergone laser surgery for my myopia. I have several questions regarding elevated intraocular pressure: 1. If I have high intraocular pressure and am using eye drops to lower it, will I need to use them for life, or is there ...
Dr. Ke Meilan Reply:
Hello: 1. Surgery may not require lifelong medication, but it carries risks. 2. The two should not be related. 3. When blood pressure drops, intraocular pressure also tends to decrease. However, in glaucoma patients, intraocular pressure remains higher than that of the general po...[Read More] Managing Eye Pressure After Laser Surgery: Key Concerns and Considerations