Understanding Vision Issues: Glaucoma, Floaters, and Eye Clarity
Poor vision? I have early-stage glaucoma and floaters (with regular check-ups). Hello, doctor. I would like to ask about my condition. I have over 600 degrees of myopia and flashes. Currently, I wear glasses for distance vision. When looking at distant objects with one eye, my le...
Dr. Gao Pilin Reply:
Hello: It is quite common for one eye to be sharper than the other. Additionally, it is related to the prescription of your glasses. If the glasses are prescribed with a slightly stronger power than your actual eye prescription, it may appear sharper. Conversely, if the prescript...[Read More] Understanding Vision Issues: Glaucoma, Floaters, and Eye Clarity
Glaucoma or Night Blindness: Understanding Your Eye Condition
Is it glaucoma or night blindness? Hello doctor, I was diagnosed with macular degeneration during my health check-up in January this year. Subsequent follow-up examinations revealed that I have low-tension glaucoma (my eye pressure was approximately 10-15 before using eye drops)....
Dr. He Jianxian Reply:
Dear Confused Individual: Due to the complexity of your condition, it is difficult to provide a recommendation. I suggest you go directly to a medical center for an examination, as you may receive a more accurate diagnosis. Dr. He Jianxian, Department of Ophthalmology, Nantou Hos...[Read More] Glaucoma or Night Blindness: Understanding Your Eye Condition
Understanding Floaters, Flashes, and Visual Disturbances in Teens
Floaters, flashes, and dark lines? Hello, doctor. I am a seventeen-year-old student with a family history of glaucoma. I have myopia in both eyes, with prescriptions of ((575°, 250°), (625°, 275°)). I was diagnosed with floaters in my first year of high school and have been follo...
Dr. Cai Wenyuan Reply:
Observe the symptoms, and if they persist, seek medical evaluation.[Read More] Understanding Floaters, Flashes, and Visual Disturbances in Teens
Understanding Blurry Vision: Common Causes and When to Seek Help
Sometimes vision is blurry? Hello doctor, a couple of days ago I felt a bit uncomfortable with my eyes and went to see a doctor. The doctor diagnosed me with conjunctivitis and prescribed some Tobramycin eye drops and Refresh Plus. Sometimes I feel like there's something in ...
Dr. Gao Pilin Reply:
Hello: Based on your description, you are currently using Terbinafine eye drops and Refresh Plus to treat conjunctivitis. During the treatment, you experienced blurred vision in your right eye, but it returned to normal after blinking. Here are a few steps you can take: 1. Contin...[Read More] Understanding Blurry Vision: Common Causes and When to Seek Help
Understanding Vision Issues: Thin Optic Nerve and Shadow Symptoms
Regarding visual field issues? Hello doctor, about three months ago, I was diagnosed with thinning of the optic nerve in the upper part of both eyes. The doctor mentioned that the thickness is approximately 79, while the lower part is normal at 100. The night before last, while m...
Dr. Gao Pilin Reply:
Hello: Based on the symptoms you described, the fact that the shadow changes position with the movement of your face suggests that it is less likely to be related to an optic nerve issue. However, an examination is still necessary to clarify the problem. Here are several steps yo...[Read More] Understanding Vision Issues: Thin Optic Nerve and Shadow Symptoms
Understanding Visual Flicker and Vibration Sensations in Myopia
Visual flickering, vibration sensation? Hello Doctor: I have high myopia and a few months ago I discovered floaters, and recently I've been experiencing flashes. I have visited clinics multiple times, but no issues were found; they suggested it might be a process of posterio...
Dr. Gao Pilin Reply:
Hello: Here are the possible reasons: 1. Posterior Vitreous Detachment: Your doctor mentioned that you may be experiencing posterior vitreous detachment. This can lead to symptoms such as floaters and occasional flashes of light. 2. Visual Disturbance: This sensation is not commo...[Read More] Understanding Visual Flicker and Vibration Sensations in Myopia
Can Floaters Cause Blurry Vision? Understanding Your Eye Symptoms
Does floaters cause blurred vision? I have been experiencing floaters in both eyes for six months, and occasionally I see flashes of light. Since I first noticed the symptoms, I have visited two clinics for fundus examinations, both of which showed no abnormalities. However, in t...
Dr. Gao Pilin Reply:
Hello: Based on your description, having floaters in both eyes for six months along with occasional flashes, and experiencing blurred vision in the left eye, these symptoms may indicate some underlying issues in the eye, particularly related to the retina. Here are some possible ...[Read More] Can Floaters Cause Blurry Vision? Understanding Your Eye Symptoms
Is the Retina Prone to Tears? Understanding Risks and Concerns
Is the retina prone to tearing? Hello, Doctor. Previously, the doctor mentioned that my retina is very thin due to a retinal tear. The day before yesterday, while working, a cardboard brushed against my right eye, and I reflexively blinked. Although I didn't feel any discomf...
Dr. Gao Pilin Reply:
Hello: If your eye has experienced an accidental impact, even if you do not feel immediate discomfort, it is advisable to closely monitor the condition of your eye. If you notice any changes in your vision, such as flashes, floaters, or shadows in your field of vision, please see...[Read More] Is the Retina Prone to Tears? Understanding Risks and Concerns
Can Artificial Retinal Implants Help with Macular Hole-Induced Blindness?
Vitreous macula Hello Doctor, following up on the previous question in <a href="https://adoctor.tw/article/207834">#207834</a>, I saw online that artificial electronic eyes can assist patients with retinitis pigmentosa who are blind. If a patient experiences...
Dr. Gao Pilin Reply:
Hello: Currently, artificial retinal implants are primarily targeted at patients with retinitis pigmentosa, as this condition is caused by the damage or apoptosis of photoreceptor cells. The artificial retinal implant can replace the damaged photoreceptor cells, partially restori...[Read More] Can Artificial Retinal Implants Help with Macular Hole-Induced Blindness?
Understanding Retinitis Pigmentosa: Symptoms, Diagnosis, and Vision Changes
Retinitis Pigmentosa Hello Doctor: During my eye examination last year, I was diagnosed with a condition that has resulted in significant floaters and photophobia during the day, as well as persistent flashing at night. I also found out that my night vision is not very good. Sinc...
Dr. Gao Pilin Reply:
Hello: The situation you described indicates that you have been diagnosed with retinitis pigmentosa, and you are experiencing symptoms such as floaters, photophobia, flashes, and night blindness. Your visual field examination results show changes in the peripheral vision, which i...[Read More] Understanding Retinitis Pigmentosa: Symptoms, Diagnosis, and Vision Changes
Understanding Persistent Eye Flickering: Causes and Concerns
Eye blinking Hello, Doctor Gao. I am the person who inquired about #208076. I apologize for asking a few more questions. I have been reading more and found that most people experience spotty flashes when moving their eyes or only in one eye. However, in my case, whether my eyes a...
Dr. Gao Pilin Reply:
Hello: Based on the symptoms you described, including persistent flickering sensations and a flickering frequency synchronized with your heartbeat, this may be related to vitreous traction on the retina. Since no issues were found during yesterday's examination but the sympt...[Read More] Understanding Persistent Eye Flickering: Causes and Concerns
Can Short-Acting Mydriatics Help Adults Relieve Eye Fatigue?
Can adults use short-acting mydriatics before bedtime to relieve fatigue? Hello, doctor. In recent years, I have been experiencing frequent eye swelling, orbital pain, and allergies, which led me to seek medical attention. After examination, the clinic physician found that my int...
Dr. Gao Pilin Reply:
Hello: Mydriatics are medications that can dilate the pupils and are commonly used for eye examinations or the treatment of eye diseases. The mechanism of action of mydriatics involves paralyzing the ciliary muscle, relaxing the pupil, and temporarily altering the refractive powe...[Read More] Can Short-Acting Mydriatics Help Adults Relieve Eye Fatigue?
Experiencing Flashing Lights After Running: When to Seek Eye Care?
Experiencing flashes of light in the eyes during rest after running? I would like to ask the doctor about my condition. I have myopia of approximately 800 degrees and have been undergoing regular fundus examinations, with the last one conducted at the end of October last year. Th...
Dr. He Jianxian Reply:
Hello Mr. K and Mr. H: Based on your description, it is difficult to determine the exact situation. However, if your vision returns within 30 seconds, it is likely not a serious issue. On the other hand, if your vision goes completely black for several seconds, similar to turning...[Read More] Experiencing Flashing Lights After Running: When to Seek Eye Care?
Understanding Temporary Vision Loss in One Eye: Causes and Recovery
Transient monocular vision loss? Suddenly, my left eye went completely blank, as if shrouded in thick fog. There was no headache, dizziness, or any other bodily abnormalities; I just couldn't see out of my left eye. After about 10 minutes, I began to see a small dot in my fi...
Dr. He Jianxian Reply:
Hello QQQ: Based on your description, your condition may be a precursor symptom of a migraine. This type of visual disturbance typically lasts for about ten minutes; some individuals may experience a headache afterward, while others may not. Usually, examinations do not reveal an...[Read More] Understanding Temporary Vision Loss in One Eye: Causes and Recovery
Post-Glaucoma Surgery: Common Concerns and Care Instructions
Postoperative care after glaucoma surgery? Hello Doctor, I apologize for the interruption. My father underwent glaucoma laser surgery yesterday, which involved using a laser to create an opening in the eye to facilitate aqueous humor drainage. I have a few questions regarding s...
Dr. Gao Pilin Reply:
Hello: 1. Visual dimming: Early postoperative visual dimming may be due to inflammation or swelling caused by the surgery, and this condition typically improves gradually over time. However, if this condition persists or worsens, please contact an ophthalmologist as soon as pos...[Read More] Post-Glaucoma Surgery: Common Concerns and Care Instructions
Understanding Eye Flashes: Should You Seek Further Evaluation?
Eye flickering Hello, Dr. Gao. I am the person who inquired about #207988. I went to the clinic yesterday for a dilated eye exam. The doctor said that my fundus, intraocular pressure, and macula are all normal, but did not explain what the persistent flickering sensation in my ey...
Dr. Gao Pilin Reply:
Hello: 1. Floaters and flashes: The phenomenon of floaters is usually caused by tiny particles in the vitreous gel casting shadows. Flashes may be related to vitreous detachment, but since the fundus examination appears normal, this could represent a new variation of floaters. 2....[Read More] Understanding Eye Flashes: Should You Seek Further Evaluation?
Understanding the Link Between Glaucoma and Flashing Lights in Vision
Glaucoma and flashing lights during blinking? Hello, doctor. Recently, I have been experiencing flashes of light when I blink (I have high myopia). This occurs after staying in a dark place for about 10 to 20 minutes and then returning to a bright environment. When I blink, I fee...
Dr. Gao Pilin Reply:
Hello: Based on the symptoms you described, experiencing flashes of light after spending some time in a dark environment and then returning to a bright area may be related to glaucoma or other ophthalmic issues, but it could also be caused by other factors. Here are my responses ...[Read More] Understanding the Link Between Glaucoma and Flashing Lights in Vision
Why Your Stronger Eye Struggles with Near Vision: Insights and Solutions
The eye with better vision experiences more difficulty when focusing on near objects? Hello, Doctor. I currently have myopia with -0.50 diopters in my left eye and -1.50 diopters in my right eye. Recently, I noticed that when reading a book at about 30 centimeters, my right eye s...
Dr. Gao Pilin Reply:
Hello: 1. This is normal because the right eye has a higher degree of myopia, making it easier to see nearby objects without much effort. Conversely, the left eye requires more effort to see nearby objects clearly. Since both eyes work together, when the right eye sees clearly, t...[Read More] Why Your Stronger Eye Struggles with Near Vision: Insights and Solutions
Understanding Pulsating Shadows in Vision: Causes and Solutions
There are dark shadows in the vision that pulse with the heartbeat? Hello: Recently, I have been experiencing shadows in my vision that pulse with my heartbeat after exercising or when my heart rate is elevated. I have a history of floaters, so I thought this might be the cause, ...
Dr. He Jianxian Reply:
Hello, Miss Anonymous: The appearance of floaters may be due to vigorous exercise. If the examination shows no significant issues, it is advisable to simply monitor the situation. Dr. Ho Chien-Hsien, Ophthalmology Department, Nantou Hospital.[Read More] Understanding Pulsating Shadows in Vision: Causes and Solutions
Post-Laser Treatment Eye Complications: Glaucoma or Anemia Effects?
Three months after laser surgery for retinal tear, suspected glaucoma was found during the examination? Three months ago, I suddenly experienced a large number of floaters and went to the hospital for an examination, where a retinal tear was found in the upper right quadrant of m...
Dr. He Jianxian Reply:
Dear Ms. Hsu, 1. The location of the laser treatment is usually at the periphery and does not significantly affect visual field testing. Since the laser was applied to the upper right corner, any potential visual field loss would likely occur in the lower left quadrant, so your ...[Read More] Post-Laser Treatment Eye Complications: Glaucoma or Anemia Effects?