Understanding Glaucoma: Is Halo Vision a Symptom to Worry About?
Glaucomatous halos Hello Doctor: In the past year, I have noticed that at night, when looking at streetlights, car headlights, and traffic lights, I perceive a scattering effect from a distance. When viewed up close, the lights appear to have a halo effect, with white lights show...
Dr. Cai Wenyuan Reply:
Hello, a halo is not necessarily glaucoma. Wishing you peace and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan General Hospital, Ministry of Health and Welfare.[Read More] Understanding Glaucoma: Is Halo Vision a Symptom to Worry About?
Seeing Light Rings When Closing Eyes: Is It Eye Fatigue?
When closing the eyes and moving the eyeballs, one can perceive light patterns? Hello doctor, I have myopia in both eyes at -7.00 diopters, with normal intraocular pressure and no floaters. Recently, I have been using digital devices frequently and going to bed very late. In the ...
Dr. Liang Ce Reply:
It is advisable to visit an ophthalmologist for an examination. Wishing you good health.[Read More] Seeing Light Rings When Closing Eyes: Is It Eye Fatigue?
Managing High Eye Pressure and Retinal Degeneration: Key Insights
High intraocular pressure, retinal degeneration, and retinal tears? Hello, Doctor. Since late June, my intraocular pressure has reached 26 mmHg. After using the following three types of eye drops, my pressure has decreased to 18 mmHg and 21 mmHg during today's examination. A...
Dr. Cai Wenyuan Reply:
Hello, it does not affect. Wishing you peace and good health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Department of Ophthalmology, Taoyuan General Hospital, Ministry of Health and Welfare.[Read More] Managing High Eye Pressure and Retinal Degeneration: Key Insights
Is It Dry Eye Syndrome? Understanding Symptoms and Possible Causes
Could you please clarify if this is related to dry eye syndrome? Hello, I hope you can take some time to answer, as this has been a persistent issue causing me a lot of distress... Thank you. In the past month or two, I have noticed numerous small blood vessels in my eyes that wo...
Dr. He Jianxian Reply:
Your symptoms sound a bit like eye strain, which can be described in layman's terms as presbyopia. However, considering your age, it doesn't seem like the typical onset age. Usually, if someone is a heavy user of digital devices, it is indeed possible for this condition...[Read More] Is It Dry Eye Syndrome? Understanding Symptoms and Possible Causes
Is High Eye Pressure Always Considered Glaucoma? Understanding Your Diagnosis
Questions about glaucoma? The eye pressure readings of 17 and 18 indicate elevated intraocular pressure, leading the doctor to diagnose you with high intraocular pressure glaucoma. Therefore, it is not considered normal intraocular pressure. Currently, you are using the medicatio...
Dr. Gao Pilin Reply:
Hello Lily: We need to check your intraocular pressure before administering medication. If your intraocular pressure is within the normal range but you exhibit other symptoms of glaucoma, it can still be classified as glaucoma despite normal pressure. At the e-Hospital in Puzi, T...[Read More] Is High Eye Pressure Always Considered Glaucoma? Understanding Your Diagnosis
Understanding Halo Vision: Causes and Concerns for Myopia Patients
The streetlight has a large aperture? Hello, Dr. Tsai. I am currently nearsighted with a prescription of -500 diopters in both eyes. I was diagnosed at the age of 15 while in middle school. My mother had a visual field test, and I also underwent an examination at that time. The d...
Dr. Cai Wenyuan Reply:
Hello: There's no need to worry too much; regular check-ups will suffice. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan General Hospital, Ministry of Health and Welfare.[Read More] Understanding Halo Vision: Causes and Concerns for Myopia Patients
Can People with Thick Corneas Safely Wear Contact Lenses?
Is having thick corneas suitable for wearing contact lenses? Hello Doctor: I have a condition of corneal thickness, which results in higher intraocular pressure compared to the average person. Is it suitable for me to wear contact lenses? If so, do you have any recommendations re...
Dr. He Jianxian Reply:
Wearing contact lenses should be fine; any type should be acceptable. However, if you are using extended wear lenses, it is important to pay attention to proper cleaning and maintenance.[Read More] Can People with Thick Corneas Safely Wear Contact Lenses?
Lost Contact Lens: What to Do When It Disappears in Your Eye
Contact lens is missing? Hello, this morning when I put on my contact lenses, I followed my usual method (1. put them on 2. rotate my eyes 3. close and then open my eyes). However, after opening my eyes, the contact lens was missing. I couldn't find the lens on the floor or ...
Dr. Liang Ce Reply:
It is advisable to visit a hospital for consultation. Wishing you good health.[Read More] Lost Contact Lens: What to Do When It Disappears in Your Eye
Understanding Open-Angle Glaucoma: Concerns and Treatment Options
Questions about glaucoma? Hello Doctor, I have approximately -4.00 diopters of myopia in my left eye and -5.00 diopters in my right eye, with no family history of glaucoma. However, I have been diagnosed with open-angle glaucoma. Since my diagnosis, my doctor prescribed 0.5% lata...
Dr. He Jianxian Reply:
1. If the effect of the eye drops for lowering intraocular pressure is not satisfactory, you can switch medications or consider combination therapy. 2. Since I have not seen your OCT results, I cannot comment definitively, but based on your description of the OCT condition, it ...[Read More] Understanding Open-Angle Glaucoma: Concerns and Treatment Options
Understanding High Eye Pressure: Insights on Glaucoma Concerns and Testing
Concerns about glaucoma? Hello Doctor: I previously discovered elevated intraocular pressure at an ophthalmology clinic, around 23-24 mmHg. I then went to a large hospital for an examination, where OCT and corneal thickness measurements were taken. The corneal thickness for both ...
Dr. Liang Ce Reply:
Q1. Why is the OCT result normal, but the visual field test shows an enlarged physiological blind spot? (The physician at the large hospital said that the nerve must be damaged first before it affects the visual field.) A1. That is possible, so further comparison is needed. Q2....[Read More] Understanding High Eye Pressure: Insights on Glaucoma Concerns and Testing
Understanding Rainbow Halos and Glare: Eye Symptoms in Myopia Patients
Seeing rainbow halos and scattered light around streetlights? Hello, I am a patient with high myopia and have floaters. I usually wear rigid gas permeable contact lenses for no more than eight hours. When I look at white streetlights at night, I see rainbow halos and cross-shaped...
Dr. Cai Wenyuan Reply:
Hello, dry eyes can indeed cause this phenomenon. Wishing you peace and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan General Hospital, Ministry of Health and Welfare.[Read More] Understanding Rainbow Halos and Glare: Eye Symptoms in Myopia Patients
Sudden Vision Loss: Understanding Temporary Blindness Causes
Sudden loss of vision? Hello doctor, I have myopia of 300 to 400 degrees and astigmatism of 100 to 150 degrees, with a thicker cornea and elevated intraocular pressure. I am on a regular regimen of eye drops for treatment and have floaters. Just now, I experienced a sudden moment...
Dr. Cai Wenyuan Reply:
Hello, it is recommended to seek medical examination. Wishing you peace and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Department of Ophthalmology, Taoyuan General Hospital, Ministry of Health and Welfare.[Read More] Sudden Vision Loss: Understanding Temporary Blindness Causes
Understanding Glaucoma: Eye Pressure, Sleep, and Sports Activities
Concerns about glaucoma? Dear Doctor, I have been diagnosed with early-stage glaucoma and have had several follow-up visits at Far Eastern Memorial Hospital. Today, during my visit, the doctor mentioned that my intraocular pressure has slightly increased, with the left eye at 1...
Dr. He Jianxian Reply:
1. Intraocular pressure naturally fluctuates, and your eye pressure is still within an acceptable range. As for whether it is related to computer use, we cannot provide an answer due to the lack of relevant experimental validation. 2. Glaucoma is not in conflict with exercise; on...[Read More] Understanding Glaucoma: Eye Pressure, Sleep, and Sports Activities
Understanding Glaucoma: Navigating Eye Pressure Concerns and Treatments
The issue of glaucoma is very troubling? Hello, Director: My eyes have been a bit dry and red lately, so I went to the ophthalmology department at the municipal hospital for a consultation. That day, my intraocular pressure was measured at 21 and 22, which is slightly elevated. T...
Dr. He Jianxian Reply:
The use of stress-relief medication can cause vasodilation, which may result in red eyes; this is a normal phenomenon. Elevated intraocular pressure does not necessarily indicate glaucoma; additional information is required for a proper assessment, such as visual field testing. I...[Read More] Understanding Glaucoma: Navigating Eye Pressure Concerns and Treatments
Post-Retinal Detachment Surgery: Common Concerns and Symptoms
Postoperative Issues After Retinal Detachment Surgery My mother underwent retinal detachment surgery three days ago. During the postoperative examination, her eye was found to be in good condition, and she is now resting at home as per the doctor's instructions to maintain a...
Dr. He Jianxian Reply:
1. There's no need to worry about this; we will monitor the intraocular pressure during follow-up visits to check for any increases. 2. His eyes still contain gas, which is why he cannot see clearly. He will need to wait until the gas dissipates and the retina is properly at...[Read More] Post-Retinal Detachment Surgery: Common Concerns and Symptoms
Understanding Retinal Issues: Should I Worry About Thin Optic Nerve?
Retinal issues? Hello doctor, I previously visited the hospital due to issues with distorted vision and had my intraocular pressure measured, which was 15 in both eyes. After undergoing OCT, I was scheduled for a fundus fluorescein angiography a month later. After the angiography...
Dr. Cai Wenyuan Reply:
Hello: There is no need to worry, regular follow-up examinations will suffice. Wishing you peace and good health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan Hospital, Ministry of Health and Welfare.[Read More] Understanding Retinal Issues: Should I Worry About Thin Optic Nerve?
Understanding Eye Itching: Causes and Solutions After Eyelash Cleaning
Cleaning eyelashes and itchy eyes? Hello Doctor: Four years ago, I underwent strabismus surgery, and my attending physician mentioned that my intraocular pressure has been consistently high (measuring around 20 or slightly above each time). However, the visual field tests showed ...
Dr. He Jianxian Reply:
This aggressive cleaning method is typically necessary for individuals experiencing excessive oil secretion accompanied by bacterial growth, leading to discomfort in the eyes. Regular facial cleansers are generally not suitable; instead, a neutral, non-irritating cleanser should ...[Read More] Understanding Eye Itching: Causes and Solutions After Eyelash Cleaning
Understanding Double Vision After Eye Injury: Causes and Concerns
Diplopia when looking at a specific point? Hello Doctor, more than two months ago, I sustained a blunt injury to my right eye. Since then, my right eye has felt sore and swollen, and I have a persistent feeling of misalignment between my two eyes. After the injury, I underwent te...
Dr. Gao Pilin Reply:
Hello Cherry: When the eyes are turned to their limits, it is not uncommon to experience double vision, as this is an abnormal eye movement. If double vision does not occur at normal angles, it should be considered normal. If there are no significant issues, this condition is lik...[Read More] Understanding Double Vision After Eye Injury: Causes and Concerns
Understanding Glaucoma: Concerns with Sancoba and Mikelan Eye Drops
Glaucoma and the issues related to Sancoba and Mikelan eye drops? Hello Doctor: I apologize for interrupting your busy schedule, and I appreciate your valuable time! I am a glaucoma patient and would like to ask the following questions: 1. The package insert for Sancoba eye dro...
Dr. He Jianxian Reply:
1. There should be no special effects. 2. There should be no difference between morning and evening measurements. 3. Your discomfort is likely unrelated to intraocular pressure and is probably due to eye fatigue. 4. Some notches are congenital, while others are caused by gl...[Read More] Understanding Glaucoma: Concerns with Sancoba and Mikelan Eye Drops
Managing Dry Eyes: Concerns About Eye Drops and Long-Term Effects
Dry eyes and issues with eye drops? Hello Dr. Tsai, recently I have been experiencing dryness and redness in my left eye. I went to an ophthalmologist for an examination, and both my vision and intraocular pressure were normal. The doctor mentioned that the dryness led to inflamm...
Dr. Cai Wenyuan Reply:
Hello, will long-term use of these eye drops cause harm to the eyes? It is best to use medications under the guidance of a physician. Will the repeated appearance and disappearance of blood vessels affect vision? It could potentially do so if it is severe. Wishing you peace and h...[Read More] Managing Dry Eyes: Concerns About Eye Drops and Long-Term Effects