Post-Cataract Surgery: Dealing with Unexpected High Hyperopia Concerns
Post-cataract surgery, the patient developed over 200 degrees of hyperopia? Hello Doctor: It has been two weeks since my surgery. I had laser eye surgery for high myopia 20 years ago, and during a recent check-up, cataracts were discovered. I discussed this with my doctor, who me...
Dr. Cai Wenyuan Reply:
You can consult with the surgeon.[Read More] Post-Cataract Surgery: Dealing with Unexpected High Hyperopia Concerns
Do You Still Need Anti-Inflammatory Eye Drops for Your Vision?
Do you still need to apply anti-inflammatory medication? I work as an accountant, so I spend at least 8 hours a day in front of the computer. Three weeks ago, I experienced eye pain and was diagnosed with hyperopia of +3.00 diopters. The doctor prescribed me a relaxant eye drop, ...
Dr. Gao Pilin Reply:
Hello, Kiki: If there is currently no discomfort in your eyes, then you likely do not need to apply any drops.[Read More] Do You Still Need Anti-Inflammatory Eye Drops for Your Vision?
Why Insufficient Prescription Can Lead to Eye Strain and Worsening Myopia
Why does insufficient prescription lead to eye strain and worsening myopia? I have a question that I have been pondering. In the case of insufficient prescription for nearsightedness, it means that distant objects are not clear. To see far away, shouldn't the ciliary muscle ...
Dr. Gao Pilin Reply:
Hello Ant: Insufficient myopia should result in unclear vision, but it does not cause excessive contraction of the ciliary muscle. However, insufficient hyperopia can lead to excessive contraction of the ciliary muscle, resulting in fatigue. Insufficient refractive error will not...[Read More] Why Insufficient Prescription Can Lead to Eye Strain and Worsening Myopia
Understanding Visual Disturbances: Floaters, Dry Eyes, and Anxiety
Frequent perception of transparent floaters in the vision? Hello Doctor, I recently visited an ophthalmologist several times, and the doctor mentioned that I might have floaters and dry eye syndrome, along with elevated intraocular pressure. I am currently 23 years old, and my vi...
Dr. Gao Pilin Reply:
Hello Rong: It is possible that the symptoms are caused by vitreous floaters. If the examination showed no issues, you can be assured that it is safe to coexist with them. Dry eye syndrome and high intraocular pressure should not cause this sensation.[Read More] Understanding Visual Disturbances: Floaters, Dry Eyes, and Anxiety
Understanding High Myopia, Astigmatism, and Visual Field Defects in Ophthalmology
Visual field concerns? What are the definitions for high myopia, high astigmatism, and high hyperopia in terms of diopter measurements? It seems that different websites provide varying definitions. Is the physiological blind spot located on the nasal side of the retina, meaning t...
Dr. Gao Pilin Reply:
Hello, Xin: Since the degree is a numerical value, it can have various different values. The term "height" refers to a large value, so its definition can vary. There is no need to be overly strict about the terminology, but it can all be referenced. The physiological bl...[Read More] Understanding High Myopia, Astigmatism, and Visual Field Defects in Ophthalmology
Understanding Vision Testing for Patients with No Light Perception
Vision examination questions Hello, I am a bit curious if it is possible to detect high hyperopia in an eye that has no light perception through refraction testing. (I previously heard a doctor mention that the eye with no light perception has high hyperopia.) What is the differe...
Dr. Gao Pilin Reply:
Hello, Xin: 1. The absence of light perception in the eyes is not related to the ability to perform a refraction test. Refraction testing measures the eye's refractive power, and as long as the ocular structure is intact, the refractive error can be determined. 2. A slit...[Read More] Understanding Vision Testing for Patients with No Light Perception
Understanding Eye Sensitivity: Causes of Light Sensitivity and Vision Issues
Photophobia, glare, halos, and tearing? Hello doctor, for the past month or two, my eyes have been repeatedly inflamed and tearing. At night, I experience glare from lights, and sometimes when looking at LED lights, I see rainbows. A week ago, I visited a clinic where they checke...
Dr. Gao Pilin Reply:
Hello Mr. Hong: When the eyes are inflamed, they can become sensitive to light, and discharge may cause a rainbow effect. As for why you have difficulty seeing clearly at close distances, it would be best to have an eye examination first. Try removing your glasses to see if your ...[Read More] Understanding Eye Sensitivity: Causes of Light Sensitivity and Vision Issues
Understanding Eye Atrophy: Symptoms, Causes, and Related Conditions
Ocular degeneration Hello, could you please explain what conditions may arise from ocular atrophy? It seems difficult to find relevant information. Does ocular atrophy progress over time, or is it possible for the condition to remain stable? Can ocular atrophy lead to high hypero...
Dr. Gao Pilin Reply:
Hello, Xin: Atrophy of the eyeball may be due to degeneration of the retinal nerves or retinal blood vessels. This can lead to shrinkage of the eyeball, which is sometimes unavoidable. When the eyeball shrinks, blindness is likely to occur. Poor vision may result in strabismus or...[Read More] Understanding Eye Atrophy: Symptoms, Causes, and Related Conditions
Understanding High Astigmatism in Young Children: What Parents Should Know
Astigmatism in children? Hello Doctor: Recently, my child (2 years and 11 months old) had their first eye examination at an ophthalmologist. The computerized refraction showed high astigmatism of 400 degrees in both eyes and mild hyperopia of 200 degrees. The visual acuity test (...
Dr. Cai Wenyuan Reply:
If you're concerned, you can go to a medical center for further examination.[Read More] Understanding High Astigmatism in Young Children: What Parents Should Know
Understanding Hyperopia and Amblyopia: Key Questions Answered
Hyperopia and Amblyopia Glasses Prescription Issues Thank you for your detailed response, which has clarified many of my doubts. I would like to ask further: 1. You mentioned that the refraction after dilation is the degree of relaxation of the ciliary muscle. Can it be understo...
Dr. Gao Pilin Reply:
Hello Mr. Chang: 1. Yes, under natural conditions, the ciliary muscle is not completely relaxed. 2. Squinting can improve clarity when vision is unclear, regardless of whether one has hyperopia, myopia, or astigmatism. 3. Hyperopia and myopia are relative conditions and canno...[Read More] Understanding Hyperopia and Amblyopia: Key Questions Answered
Understanding Hyperopia and Amblyopia Treatment Options for Children
Hyperopia and Amblyopia Glasses Prescription Issues "Each physician has their own approach. Please choose a physician, and based on their recommendations, they will continuously adjust according to the child's vision changes. Therefore, there should be good results. If ...
Dr. Gao Pilin Reply:
Hello Mr. Zhang: Each physician has their own approach, so please choose one doctor and follow their recommendations. They will continuously adjust based on the child's vision changes, which should yield good results. Listening to different opinions and constantly changing a...[Read More] Understanding Hyperopia and Amblyopia Treatment Options for Children
Choosing the Right Glasses for Amblyopia and Hyperopia in Children
Hyperopia and Amblyopia Glasses Prescription Issues Hello, doctor. My puppy has just turned six years old, and currently, the vision in each eye is 0.5 and 0.8. Between the ages of 3 and 6, he was diagnosed with amblyopia, astigmatism, anisometropia, and exotropia, and has been m...
Dr. Gao Pilin Reply:
Hello Mr. Chang: Each physician has their own approach. Please choose a physician, and based on their recommendations, they will continuously adjust according to the child's vision changes. Therefore, there should be good results. If it were up to me, I would first perform a...[Read More] Choosing the Right Glasses for Amblyopia and Hyperopia in Children
Understanding Astigmatism in Young Children: Key Insights for Parents
Congenital astigmatism in children? Hello Doctor: My child is four years old. During a vision screening at preschool, an abnormality was detected, and we were referred to an ophthalmologist. A computerized refraction revealed the following: right eye: hyperopia of 75 diopters and...
Dr. Liang Ce Reply:
It is recommended that you 1. discuss the above situation further with your attending physician to determine if additional examinations are necessary. 2. You may also consider consulting at an ophthalmology outpatient clinic at a medical center or large hospital. Thank you, and w...[Read More] Understanding Astigmatism in Young Children: Key Insights for Parents
Post-Cataract Surgery: Addressing Glare, Halos, and Shadow Issues
Post-cataract surgery glare (halos) and shadowing of text issues? Currently, I have significant cataracts in my right eye (dominant eye) that are affecting my work and daily life. I underwent cataract surgery on March 4th, using a multifocal intraocular lens (non-toric lens). The...
Dr. Gao Pilin Reply:
Hello Mr. Chiu: Your issue requires a clinical examination to determine if there is a displacement of the intraocular lens or other causes. The digital shadow may be caused by astigmatism; if it is astigmatism, you might consider trying corrective glasses.[Read More] Post-Cataract Surgery: Addressing Glare, Halos, and Shadow Issues
Understanding Nystagmus: Causes, Effects, and Management in Vision Health
Nystagmus 1. Can congenital nystagmus worsen over time? If so, what could be the possible reasons? Would it lead to further deterioration of vision? 2. It is said that individuals with congenital nystagmus do not experience oscillopsia when looking at objects, but why do they per...
Dr. Gao Pilin Reply:
Hello, Xin: 1. It should not happen. 2. It should still happen. 3. It is uncertain; it depends on whether there are issues with the retina or optic nerve. 4. Blindness is not related to refractive error; both myopia and hyperopia can lead to it. 5. This is how refractiv...[Read More] Understanding Nystagmus: Causes, Effects, and Management in Vision Health
Understanding Dry Eye Syndrome and Allergies: Key Differences Explained
Dry Eye Syndrome Issues Dr. Kao, I would like to ask how to differentiate between eye allergies and dry eye syndrome. My ophthalmologist diagnosed me with both conditions but mentioned that I should seek treatment for the allergies, as they are very similar to dry eye syndrome. A...
Dr. Gao Pilin Reply:
Hello Sue: To test for dry eye syndrome, a tear film test can be conducted. Please refer to: https://bit.ly/3Kii3wl. After dilation, the measurement changed from 725 to 900. Based on the change in numbers, this situation is typically associated with hyperopia (farsightedness). In...[Read More] Understanding Dry Eye Syndrome and Allergies: Key Differences Explained
Understanding Pediatric Vision Tests: A Guide for Parents
Children's vision screening issues? Hello Doctor, I would like to ask about my daughter who is in the third grade. The other day, she had an eye examination at Clinic A after school (without dilation) and the results showed that her right eye had myopia of -0.50 diopters and...
Dr. Gao Pilin Reply:
Hello Amy: 1. If you want to start treatment, just use the right eye. 2. If you do not wish to start treatment, you will need to have close follow-up examinations (measuring the prescription once a month). If there is an increasing trend, you should begin treatment; if it remains...[Read More] Understanding Pediatric Vision Tests: A Guide for Parents
Understanding Post-Surgery Vision Issues: Nearsightedness and Farsightedness After SMILE
After myopic laser surgery, there may be the development of hyperopia? Hello Doctor, I underwent SMILE surgery for my myopia (around -7 to -8 diopters in both eyes) two months ago. However, post-surgery, I have developed hyperopia values of 0.75 to 1.25 diopters in both eyes. I e...
Dr. Gao Pilin Reply:
Hello Ms. Cheng: If you experience blurriness and fatigue while using the computer, you should explain your situation to your doctor to determine if you need to wear prescription glasses for hyperopia (farsightedness). If you need a quick solution, you can try purchasing a pair o...[Read More] Understanding Post-Surgery Vision Issues: Nearsightedness and Farsightedness After SMILE
Understanding Vision Tests for Toddlers: Key Questions Answered
Pediatric Vision Screening Currently, the child is 2 years and 11 months old and still cannot use their hands to indicate on the vision chart. Last October, they visited an ophthalmologist for allergies and had their first eye exam, which revealed both eyes had a hyperopia of +50...
Dr. Cai Wenyuan Reply:
Without astigmatism, there can be a significant difference in prescription strength.[Read More] Understanding Vision Tests for Toddlers: Key Questions Answered
Understanding Eye Issues: Vision Problems and Post-Vaccine Symptoms
Eye problems Hello Doctor, I have a few questions I would like to ask. 1. I do not wear glasses, but I have hyperopia and astigmatism in my left eye, which has resulted in amblyopia (my vision test shows 0.1, making it difficult to see clearly). My right eye has a vision of 1.0...
Dr. Gao Pilin Reply:
Hello Mr. Lin: I cannot determine whether this is a psychological effect or some other reason. Let's follow the doctor's advice for treatment and see if it improves in a few days. If there is no improvement, we can seek further medical evaluation.[Read More] Understanding Eye Issues: Vision Problems and Post-Vaccine Symptoms