Why Do My Eyes Feel Different When Using Eye Drops?
When applying eye drops, the sensations in each eye feel different? Doctor, when I apply eye drops, I feel a cool, wet sensation in my right eye, which is normal. However, even though some drops also entered my left eye, I do not feel that wet sensation. Is this due to decreased ...
Dr. He Jianxian reply Ophthalmology
Hello: It is possible to have different sensations in the eyes. Personally, I also have different saturation levels in the colors of my two eyes, just for your reference. Dr. He Jianxian, Ophthalmology Department, Nantou Hospital.[Read More] Why Do My Eyes Feel Different When Using Eye Drops?
Understanding Post-Cataract Surgery Complications: A Patient's Guide
Complications arising after cataract surgery? Hello Doctor: My mother is 71 years old and has recently undergone cataract surgery on her first eye. She has a history of retinal tear treated with laser and has issues with macular degeneration and wrinkling. Unfortunately, after th...
Dr. He Jianxian reply Ophthalmology
Hello: The cause of this subjective symptom is actually unclear, so there are no specific solutions to offer. If the examination results are all normal, then it is advisable to continue monitoring and observe. Dr. He Jianxian, Ophthalmology Department, Nantou Hospital.[Read More] Understanding Post-Cataract Surgery Complications: A Patient's Guide
Choosing the Right Prescription for Cataract Surgery: Key Considerations
Cataract residual refractive error Hello Dr. He, I had cataract surgery on my right eye at the end of July last year, with a target prescription of +1.00 (post-operative refraction of +1.25). I can see 0.3 (0.5 was the result from an examination in June this year). My left eye al...
Dr. He Jianxian reply Ophthalmology
It is recommended to choose zero degrees directly, as a parallax of around one hundred degrees will not cause any significant issues even when wearing glasses, as provided for your reference by Dr. He Jianxian, Director of the Ophthalmology Department at Nantou Hospital.[Read More] Choosing the Right Prescription for Cataract Surgery: Key Considerations
Post-Retinal Detachment Surgery: Travel Tips for a Safe Journey Home
Post-retinal detachment surgery Hello, doctor. After being hospitalized for 4 days following retinal detachment surgery (vitrectomy) and having gas injected, I need to go home. Since my home is quite far from the hospital, it takes about 4 hours by car or I could take a train. Wh...
Dr. He Jianxian reply Ophthalmology
Generally, it is important to pay attention to whether the physician has requested to maintain a specific head position. If there is such a request, try to maintain the posture as much as possible. Dr. Ho Chien-Hsien, Ophthalmology Department, Nantou Hospital.[Read More] Post-Retinal Detachment Surgery: Travel Tips for a Safe Journey Home
Seeing Rainbow Halos: Is It a Sign of Glaucoma or Normal?
Seeing a rainbow halo? Doctor, I apologize for bothering you. A few days ago, I noticed a faint rainbow halo when looking at one of the light bulbs in my home. However, the other two light bulbs, which are also in my house, do not exhibit this phenomenon and only have a white hal...
Dr. He Jianxian reply Ophthalmology
Your condition may also be caused by dirty glasses or tears. Of course, acute glaucoma could also lead to such a situation, but given your age, this possibility is quite low unless you have a congenital abnormality. This is provided for your reference. Dr. Ho Chien-Hsien, Ophthal...[Read More] Seeing Rainbow Halos: Is It a Sign of Glaucoma or Normal?
Understanding Eye Issues: Floaters and Visual Disturbances Explained
Eye problems 1. I have floaters in my vision, typically seeing about three indoors and more outdoors. 2. Recently, I have had eye examinations, and the doctors said everything is fine. However, I now have a new issue: regardless of how bright or dim the lighting is indoors, whene...
Dr. He Jianxian reply Ophthalmology
Hello, I have not encountered a situation similar to yours in clinical practice, and I am unable to determine what the issue with your eyes might be. Dr. He Jianxian, Department of Ophthalmology, Nantou Hospital.[Read More] Understanding Eye Issues: Floaters and Visual Disturbances Explained
Understanding Retinal Detachment: Recovery and Surgical Options
Retinal detachment Hello, two months ago I suddenly experienced a large number of floaters in my right eye. A few days later, I visited an ophthalmologist who diagnosed me with retinal detachment. At that time, my right eye's vision was still normal, and the doctor performed...
Dr. He Jianxian reply Ophthalmology
The lower visual field defect is caused by retinal detachment. Generally, retinal detachments do not spontaneously reattach, although I have seen rare exceptions in clinical practice where they do reattach on their own. Given your condition, I do not recommend surgical interventi...[Read More] Understanding Retinal Detachment: Recovery and Surgical Options
Seeing Lightning in Closed Eyes: Is It Normal or a Cause for Concern?
Upon waking up with my eyes closed, I see flashes of light? Recently, I have been experiencing floaters, but when I woke up, I noticed a flash of light in my right eye while it was closed. However, I haven't seen it again when my eyes are closed afterward. I usually don'...
Dr. He Jianxian reply Ophthalmology
It is recommended to observe first. If the phenomenon of flashes continues to recur, a dilated fundus examination is advised. Dr. Ho Chien-Hsien, Ophthalmology Department, Nantou Hospital.[Read More] Seeing Lightning in Closed Eyes: Is It Normal or a Cause for Concern?
Understanding Eye Flashes: When to Seek Help for Floaters
Flashes of light in the eyes? Hello, Doctor. I have floaters in my vision. About a month ago, I had an eye examination, and the doctor said my eyes were fine and advised me to watch for any flashes of light. However, today while I was writing, I noticed orange flashing spots on t...
Dr. He Jianxian reply Ophthalmology
Floaters are not directly related to liver function. Generally, if they occur, they do not resolve on their own. If there are persistent flashes of light, it is advisable to undergo a thorough examination. If it only happens once, then observation is sufficient. Dr. He Jian-xian,...[Read More] Understanding Eye Flashes: When to Seek Help for Floaters
Understanding Visual Distortions: What Your Symptoms Might Indicate
May I ask the doctor? ❶ When I look at the Amsler grid, sometimes with my left eye, the lower left corner appears to be distorted inward; when I look with my right eye, it's the upper right corner, but this sensation sometimes disappears. ❷ When I look diagonally down with b...
Dr. He Jianxian reply Ophthalmology
If there are any distortions in the Amsler grid, it is recommended to visit a hospital for a detailed examination, as normal individuals should not experience such conditions. Dr. Ho Chien-Hsien, Ophthalmology Department, Nantou Hospital.[Read More] Understanding Visual Distortions: What Your Symptoms Might Indicate
What to Do If You Accidentally Hit Your Eye?
Eye problems? Hello, doctor: What should I do if something accidentally pokes my eye?
Dr. He Jianxian reply Ophthalmology
If you experience discomfort, it is advisable to consult a nearby ophthalmologist for proper care. Dr. He Jianxian, Ophthalmology Department, Nantou Hospital.[Read More] What to Do If You Accidentally Hit Your Eye?
Understanding Visual Persistence in Myopia: Causes and Implications
Visual persistence from different angles Hello, doctor. I have the following question: I have high myopia, with issues of axial elongation and floaters. Recently, I noticed that when my head is still and I move my eyes, there is a negative afterimage at the edges of objects I loo...
Dr. He Jianxian reply Ophthalmology
Regarding the "negative film retention" you described, I am not familiar with the term, so I cannot provide a clear answer to your question. Dr. He Jianxian, Ophthalmology Department, Nantou Hospital.[Read More] Understanding Visual Persistence in Myopia: Causes and Implications
Understanding Steroid-Induced Eye Pressure Elevation and Glaucoma Risks
Steroid-induced ocular hypertension Hello Doctor, in early April, I visited a clinic due to conjunctivitis and was suspected to have glaucoma; at that time, my intraocular pressure was 18 in both eyes. I then went to two major hospitals for further examination, where glaucoma was...
Dr. He Jianxian reply Ophthalmology
1. Currently, most devices used to measure intraocular pressure are non-contact tonometers, which can yield elevated readings due to patients blinking from anxiety during the measurement. 2. Theoretically, over-correcting refractive errors can lead to increased eye fatigue; howev...[Read More] Understanding Steroid-Induced Eye Pressure Elevation and Glaucoma Risks
Understanding Post-Surgery Symptoms: Gas Bubbles After Eye Surgery
[Hotai Insurance] - Epidemic Prevention Insurance - Electronic policy issuance notification, the file password is the policyholder's ID number. https://hotains.tw/2GtR Hello! I would like to consult a doctor. My husband had retinal hemorrhage in his right eye and underwent c...
Dr. He Jianxian reply Ophthalmology
After a vitrectomy with gas injection, the gas bubbles usually merge into one. However, sometimes due to movement, small bubbles may appear, which is not a cause for concern. Dr. He Jianxian, Ophthalmology Department, Nantou Hospital.[Read More] Understanding Post-Surgery Symptoms: Gas Bubbles After Eye Surgery
Can Glaucoma Patients Safely Use Hair Loss Medications?
Can glaucoma patients use male pattern baldness medications (Finasteride, Minoxidil) long-term? Hello, doctor. As a glaucoma patient, I use Brimonidine daily to control my intraocular pressure. However, I have recently noticed issues with male pattern baldness and need to use the...
Dr. He Jianxian reply Ophthalmology
This medication is not a steroid and does not have any associated side effects related to glaucoma. Director He Jian-xian, Ophthalmology Department, Nantou Hospital.[Read More] Can Glaucoma Patients Safely Use Hair Loss Medications?
Understanding the Prescription of Corning Unis for Eye Health Concerns
Confusion regarding the prescription of Corning Optical's lenses during an ophthalmic examination? Hello, Doctor He. I am currently 20 years old and went for my final eye examination before studying abroad. During this examination, a microsonography was performed (I used the...
Dr. He Jianxian reply Ophthalmology
This medication should only be prescribed if cataracts are present; however, even if cataracts are not present, using it should not pose any issues. Director He Jian-xian, Ophthalmology Department, Nantou Hospital.[Read More] Understanding the Prescription of Corning Unis for Eye Health Concerns
Understanding Eye Floaters: Recovery Time and Dietary Tips
Eye floaters Hello Doctor: Recently, I accidentally experienced a flash from a white light bulb at home, and I've been seeing persistent visual floaters in my right eye. Since they haven't disappeared after a day, I went to an ophthalmologist for a dilated fundus examin...
Dr. He Jianxian reply Ophthalmology
The absorption of hemorrhage can vary depending on the location and the individual. However, based on your description, the bleeding is likely located in the superficial layer of the retina. This type of hemorrhage typically gets absorbed within a few weeks, and there should be n...[Read More] Understanding Eye Floaters: Recovery Time and Dietary Tips
Post-Cataract Surgery Dizziness: Causes and Solutions Explained
Postoperative dizziness after cataract surgery? Hello Doctor, my father underwent cataract surgery in early April. Initially, he mentioned feeling slightly dizzy, possibly due to adjusting to the difference in vision between his two eyes. However, over the past two weeks, his diz...
Dr. He Jianxian reply Ophthalmology
Theoretically, there should be no dizziness after cataract surgery. It is recommended to consult an otolaryngologist to check if there is an issue with the vestibular system. Director He Jian-xian, Ophthalmology Department, Nantou Hospital.[Read More] Post-Cataract Surgery Dizziness: Causes and Solutions Explained
Understanding Central Serous Chorioretinopathy: Surgery and Recovery Insights
Central Serous Chorioretinopathy Hello Doctor: I have central serous chorioretinopathy with edema in one eye, and I have been undergoing medication treatment for six months without any improvement. I would like to ask you how long the surgical procedure would take and what the po...
Dr. He Jianxian reply Ophthalmology
Central serous chorioretinopathy is rarely treated surgically. Current treatment options, in addition to oral medications, include modified photodynamic therapy, intravitreal injections, and laser photocoagulation. If the patient is using corticosteroids or similar medications, e...[Read More] Understanding Central Serous Chorioretinopathy: Surgery and Recovery Insights
Understanding Early Macular Degeneration: Risks and Vision Impact
Early-stage macular degeneration I have high myopia with a prescription of -12.75 in the left eye and -12.00 in the right eye. The doctor mentioned that I have early-stage dry macular degeneration and I am currently waiting for confirmation at a veterans hospital. I would like to...
Dr. He Jianxian reply Ophthalmology
High myopia can potentially lead to macular degeneration, but the progression of the disease is often unpredictable and requires continuous monitoring. If any unusual symptoms arise, such as visual distortion or central scotoma, it is important to seek an examination promptly. Ge...[Read More] Understanding Early Macular Degeneration: Risks and Vision Impact