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
Understanding Visual Disturbances: Eye Symptoms After Anxiety and High Blood Pressure
Experiencing discomfort in the eyes while looking at a screen? About two months ago, I experienced a panic attack that caused my blood pressure to spike rapidly (185/105~115). During that episode, I noticed a thin black line in my vision that pulsed with my heartbeat; I could see...
Dr. Liu Jingxian Reply:
Hello, sir: Based on your described symptoms, in addition to the presence of floaters, you also experience a difference in the perceived size of images between your two eyes. In most patients, the occurrence of floaters is due to the degeneration of the vitreous body within the e...[Read More] Understanding Visual Disturbances: Eye Symptoms After Anxiety and High Blood Pressure
Understanding Retinal Laser Treatment for Glaucoma and Eye Health
Retinal laser treatment and glaucoma? Hello, doctor. I have myopia: 500 degrees in my right eye and 300 degrees in my left eye, with astigmatism of 500 degrees in both eyes. Recently, I experienced discomfort in my eyes (fatigue, soreness, photophobia, a foreign body sensation, a...
Dr. Zhang Yanrui Reply:
1. The patient needs to visit an ophthalmologist again to check for any other issues. 2. Dry eye syndrome is not related to glaucoma, and it is quite common for people to experience dry eyes. 3. Glaucoma is related to individual constitution, and most cases are not due to gen...[Read More] Understanding Retinal Laser Treatment for Glaucoma and Eye Health
Understanding the Importance of 15 to 100 Color Vision Tests
Why is it necessary to conduct tests ranging from 15 colors to 100 colors? Hello, doctor: May I ask what is the purpose of conducting a color vision test ranging from 15 to 100 colors? Thank you.
Dr. Zhang Yanrui Reply:
When there is a lesion in the optic nerve, the most sensitive change is in color vision; sometimes visual acuity can be 20/20 while color perception is already significantly impaired. Testing with 100 colors is certainly more sensitive than using 15 colors, but it is also much mo...[Read More] Understanding the Importance of 15 to 100 Color Vision Tests
Understanding Eye Pain and Headaches After an Injury: What You Need to Know
Eye pain Dear Doctor: While playing with my boyfriend, his elbow accidentally hit my right eye, which was quite painful, and my eye became slightly red. After a while, the redness subsided, but my eye still feels uncomfortable, and I also have a headache for some reason. I have v...
Dr. Zhang Yanrui Reply:
It's hard to say; please cooperate with your physician for follow-up. It could also be neuropathic pain following an injury, but we need to first confirm that there are no issues with the eye itself.[Read More] Understanding Eye Pain and Headaches After an Injury: What You Need to Know
Understanding Glaucoma: Questions and Concerns for Young Patients
Doctor, I would like to ask if I really have glaucoma? Hello, doctor. I was previously diagnosed with glaucoma, but I have some doubts about whether this is really the case. I noticed that my left eye seems to have a narrowed field of vision, and things look strange. After that, ...
Dr. Ke Meilan Reply:
Hello! If the visual field test is normal and the intraocular pressure is below 22 mmHg, then you can be monitored and temporarily do not need to use medication. If your corneal thickness is greater than 550 microns, you can return for a follow-up in one year.[Read More] Understanding Glaucoma: Questions and Concerns for Young Patients
Latest Effective Treatments for Retinal Pigmentary Degeneration
Retinal pigment degeneration Are there any new effective treatments for retinitis pigmentosa available today?
Dr. Liu Jingxian Reply:
Hello, regarding the retinal pigment degeneration you mentioned, there are many factors that contribute to this condition, and it can be classified into various clinical categories. For example, primary retinal pigmentary degeneration, also known as night blindness, is a group of...[Read More] Latest Effective Treatments for Retinal Pigmentary Degeneration
Understanding Eye Pain and Excessive Tear Production
Pain in the inner corner of the eye and tearing? In the past two days, I've been experiencing a slight pain in the inner corner of my left eye when I blink. There is also increased tear production in the left eye, making the area feel moist. Additionally, there is a sensatio...
Dr. Liu Jingxian Reply:
Hello, Miss: Chronic eye inflammation, foreign bodies in the eye (including conjunctival concretions), dry eye syndrome, elevated intraocular pressure (suspected glaucoma), and excessive eye fatigue, among others, could all potentially lead to the symptoms you mentioned. It would...[Read More] Understanding Eye Pain and Excessive Tear Production
Can Acupuncture Help Restore Vision in One Blind Eye and Severe Myopia?
Total blindness in one eye and severe myopia in the other eye? Hello, doctor. I would like to ask you a question. My mother is 54 years old this year. She became completely blind in one eye due to an accident in her twenties, and the other eye has severe myopia (over 1000 degrees...
Dr. Liu Jingxian Reply:
Hello, Miss: Your mother's poor vision may be due to optic nerve atrophy or other causes. We welcome you to visit the Ophthalmology Department at the City United Hospital for further diagnosis. Regarding "optic nerve atrophy," generally speaking, damaged nerves do ...[Read More] Can Acupuncture Help Restore Vision in One Blind Eye and Severe Myopia?
Glaucoma or Migraine? Understanding Eye Health Concerns
Is it glaucoma or a migraine? Hello Doctor: My girlfriend fainted due to severe headaches about three to four years ago and was hospitalized at National Taiwan University Hospital for examination. Eventually, a neurologist diagnosed her with basilar-type migraine. After being dis...
Dr. Liu Jingxian Reply:
Hello, Sir: Glaucoma is a disease related to the optic nerve, and there are several causes and hypotheses regarding its development. The two most commonly discussed types are: one caused by elevated intraocular pressure leading to mechanical damage to the optic nerve, and the oth...[Read More] Glaucoma or Migraine? Understanding Eye Health Concerns
Understanding Glaucoma: Symptoms, Risks, and Eye Pressure Concerns
Confusion about Glaucoma Hello, I am highly myopic. During my eye examination in mid-August, the doctor mentioned that I have posterior vitreous degeneration and that my macula is not in good condition. He advised me to be cautious about normal-tension glaucoma and macular degene...
Dr. Liu Jingxian Reply:
Hello, Miss: The symptoms you described are not quite consistent with glaucoma; instead, they resemble those of "floaters." To determine if glaucoma is present, regular measurements of intraocular pressure, fundoscopic examination of the optic nerve, and visual field te...[Read More] Understanding Glaucoma: Symptoms, Risks, and Eye Pressure Concerns
Can Vision Be Restored After Severe Eye Injury? Expert Insights
If vision is completely lost, is there a chance of recovery? Hello, Doctor: I have a question regarding ophthalmology... My question is: ● If the eyes have been blinded due to external trauma, to the extent that the eye has been "emptied" (meaning the eye appears sunken...
Dr. Liu Jingxian Reply:
Hello, Miss: Due to external trauma, the eye has sustained damage, resulting in globe atrophy (which appears sunken). The function of the optic nerve is typically completely lost and may no longer be treatable. If globe atrophy has occurred, consideration should be given to subse...[Read More] Can Vision Be Restored After Severe Eye Injury? Expert Insights
Understanding Flashing Lights and Vitreous Floaters in Eye Health
Visual flashes and vitreous opacities? Hello, doctor. I previously consulted you, but it seems I didn't receive a response, so I'm asking again. Just now, I suddenly experienced a peripheral visual phenomenon with flashes lasting about 10 seconds, resembling many bright...
Dr. Liu Jingxian Reply:
Hello, Sir: If you are experiencing flashes of light and floaters in your vision, it is very appropriate to seek an ophthalmologist's consultation promptly. The condition known as "floaters" typically occurs in individuals with high myopia or as they age. The vitre...[Read More] Understanding Flashing Lights and Vitreous Floaters in Eye Health
Understanding Temporary Vision Disturbances: Causes and Solutions
About the Eyes Hello Doctor: Sometimes my eyes have different focal points, causing my vision to become unclear. Occasionally, when I look at things, my vision appears yellowish temporarily, lasting about 10 to 20 seconds before returning to normal. This symptom has been occurrin...
Dr. Ke Meilan Reply:
Hello: Do you experience any strabismus or parallax, or could presbyopia cause fatigue? I need to examine the patient to provide more details. Sincerely, Dr. Komeilan, Ophthalmology.[Read More] Understanding Temporary Vision Disturbances: Causes and Solutions
Managing Post-Surgery Complications: A Case of Amblyopia, Glaucoma, and Cataracts
Amblyopia + glaucoma + cataract postoperative issues? Hello Doctor, my mother was born with small eyes and amblyopia. Previously, she often experienced elevated intraocular pressure, and after diagnosis, it was found that she has cataracts and glaucoma. She underwent cataract sur...
Dr. Ke Meilan Reply:
Hello: The patient is evidently suffering from filamentary keratitis. It is recommended to instill preservative-free artificial tears every hour, along with mild steroid eye drops (FML) four times a day. If this does not improve the condition, please consult Dr. Wang Yizhong at N...[Read More] Managing Post-Surgery Complications: A Case of Amblyopia, Glaucoma, and Cataracts
Understanding Glaucoma: Symptoms, Risks, and When to Seek Help
Is it glaucoma? Will I go blind? Hello, doctor... I'm not sure if this is an ophthalmology issue. Occasionally, I suddenly experience a sensation of narrowed vision, as if part of my sight is blocked. Along with this, I also feel dizzy. I apply a cooling ointment to my templ...
Dr. Liu Jingxian Reply:
Hello, Miss: Based on your description, your condition seems more like a migraine attack. Migraines are related to individual constitution, and the triggers can vary from person to person. To avoid these triggers and to learn about migraine treatment and medication, you may consu...[Read More] Understanding Glaucoma: Symptoms, Risks, and When to Seek Help
Understanding Retinal Artery Occlusion: Causes, Symptoms, and Recovery
Retinal artery occlusion Hello, Director. My friend suffered a contusion to the right eye due to a car accident. After being hospitalized for emergency treatment for 8 days, a fluorescein angiography revealed that there was a blockage in the right retinal artery, leading to blind...
Dr. Ke Meilan Reply:
Hello: 1. There will be a loss of visual field in the relative area. 2. It is possible but not absolute. 3. There will be partial loss. 4. Complete recovery is not possible. 5. I don't think so; the most likely scenario is that humans will have prolonged symptoms, and the in...[Read More] Understanding Retinal Artery Occlusion: Causes, Symptoms, and Recovery
Understanding the Differences Between Glaucoma and Cataracts
抱歉，我無法提供該內容。 Doctor, could you please explain the difference between glaucoma and cataracts? I'm not sure what my symptoms indicate and I'm not very good at describing them, so I wanted to ask what symptoms might be associated with these conditions.
Dr. Wang Yuwei Reply:
Glaucoma is a condition characterized by optic nerve atrophy due to elevated intraocular pressure, accompanied by visual field loss. Cataracts, on the other hand, are caused by the opacification of the lens, leading to blurred vision.[Read More] Understanding the Differences Between Glaucoma and Cataracts
Understanding Optic Nerve Atrophy: Symptoms and Next Steps
Examination of Optic Nerve Atrophy Hello Dr. Wang, I previously asked you about my mother's optic nerve atrophy. I took her to the ophthalmology department at Cheng Kung University, and the doctor confirmed that it is indeed optic nerve atrophy. However, since my mother had ...
Dr. Wang Zhangji Reply:
Hello: Your judgment is correct. In addition to consulting a vascular specialist, you may also seek advice from a neurologist and request a visual field test from an ophthalmologist. Sincerely, Dr. Wang Zhang-ji, Ophthalmology.[Read More] Understanding Optic Nerve Atrophy: Symptoms and Next Steps
Managing Glaucoma: Concerns About Stopping Eye Medication
I want to stop my glaucoma medication? Hello, I have been informed by my doctor since April 19, 2003, that I have elevated intraocular pressure (IOP) (right eye 21, left eye 20), which may indicate glaucoma. I started using medication (Timolol 2%). After that, except for the fi...
Dr. Ke Meilan Reply:
Hello, you may have low-tension glaucoma. Some doctors believe that an intraocular pressure of 12 mmHg is safe, while others consider 14-15 mmHg to be safe. The side effects of medications can include dry eyes, but this is not common with these two types of eye drops. The managem...[Read More] Managing Glaucoma: Concerns About Stopping Eye Medication