Understanding Amblyopia: Common Questions and Essential Tips for Parents
Amblyopia Amblyopia is a condition where vision in one eye does not develop properly, even though the eye itself is healthy. In children, it can often be mild, but they may frequently have difficulty seeing clearly. Here are some common facts about amblyopia: 1. **Early Detectio...
Dr. Huang Bozhen reply Ophthalmology
Amblyopia, also known as "lazy eye," refers to a condition where there are no organic lesions (such as retinal disease), yet visual acuity cannot reach 0.9 or 1.0 even with correction. Amblyopia can be classified into several types: 1. Strabismic amblyopia. 2. Non-strab...[Read More] Understanding Amblyopia: Common Questions and Essential Tips for Parents
Managing Complications After Eyelid Surgery: What You Need to Know
Post-operative complications after chalazion surgery? Recently, I noticed that my double eyelids have developed multiple layers. Upon closer inspection, I found a small bump, and next to it, there is a small uneven area left from a chalazion surgery I had in high school, located ...
Dr. Huang Bozhen reply Ophthalmology
Description: It is uncertain whether eyelid ptosis has occurred, which can happen in individuals who wear contact lenses for an extended period. Additionally, if the eyelid ptosis fluctuates, it may be associated with myasthenia gravis (similar to Director Tang Fei). If it is sim...[Read More] Managing Complications After Eyelid Surgery: What You Need to Know
Managing Glaucoma and Cataracts: Improving Vision and Preventing Further Decline
Glaucoma and cataracts? Hello, my mother has glaucoma and has undergone surgery for it. She has also developed cataracts and has had surgery for that as well. Currently, her vision is almost gone. I would like to know if there are any better methods to improve her condition or to...
Dr. Huang Bozhen reply Ophthalmology
Explanation: The characteristic of glaucoma is the gradual atrophy of the optic nerve due to elevated intraocular pressure. The threshold for what constitutes "too high" intraocular pressure varies from person to person. It is recommended to seek treatment from a glauco...[Read More] Managing Glaucoma and Cataracts: Improving Vision and Preventing Further Decline
Should You Switch Glasses Frequently? Understanding Eye Health and Vision
Change glasses? Hello, I would like to ask a question. A few days ago, when I went to get new glasses, the owner of the optical shop said that if I want to see far, I should use the new glasses, but for close-up tasks like using the computer, it’s better to use my old glasses (wh...
Dr. Huang Bozhen reply Ophthalmology
Explanation: Clinical experience tells us that even if two pairs of glasses have the same prescription, they still require readjustment. Therefore, alternating between two pairs of prescription glasses can lead to discomfort in adaptation (which is not advisable). It is recommend...[Read More] Should You Switch Glasses Frequently? Understanding Eye Health and Vision
Understanding Presbyopia: Common Vision Issues with Glasses Explained
Eyeglass Wearing Issues Hello, Dr. Huang. Recently, I got a pair of glasses, but I find that when looking at close-up text on the computer or distant illuminated signs, the text appears unclear, while I have no issues reading small print in newspapers. When I inquired at the opti...
Dr. Huang Bozhen reply Ophthalmology
Description: Presbyopia typically occurs around the age of 40, characterized by clear distance vision and blurred near vision. It is recommended to consult an ophthalmologist for an examination to determine if the prescription is too strong.[Read More] Understanding Presbyopia: Common Vision Issues with Glasses Explained
Understanding Orthokeratology: Can It Control My Child's Myopia?
What is orthokeratology? Hello Dr. Huang, My daughter is in the first grade this year and has been diagnosed with myopia of 125 degrees (according to the results from several ophthalmological examinations). Is this condition considered false myopia? Additionally, she has congeni...
Dr. Huang Bozhen reply Ophthalmology
GENIUS: Explanation: 1. To determine if there is pseudomyopia, use a cycloplegic agent; if the myopic refractive error disappears, it is pseudomyopia. 2. Congenital cataracts can affect vision. 3. Corneal reshaping therapy is not recommended.[Read More] Understanding Orthokeratology: Can It Control My Child's Myopia?
Understanding Chronic Conjunctivitis: Treatment and Side Effects
Conjunctival issues? Hello, Doctor: My classmate has been suffering from chronic conjunctivitis for 5 years. Does "chronic" mean that it cannot be completely cured? If one uses eye drops or ointments to treat conjunctivitis for a long time, could there be any side effec...
Dr. Huang Bozhen reply Ophthalmology
Chronic conjunctivitis is quite common in clinical practice. If long-term medication is required, non-steroidal options can be chosen to minimize side effects.[Read More] Understanding Chronic Conjunctivitis: Treatment and Side Effects
Impact of Straining During Labor on Thin Retina and Eye Health
Thinner retina? I have high myopia of over 1000 degrees, and regular check-ups have shown that my retina is thinner and I experience symptoms of floaters. Will straining during childbirth have any impact or cause harm to my eyes?
Dr. Huang Bozhen reply Ophthalmology
According to page 505 of GIIYER's Retina-Vitreous-Macula, a study involving 50 pregnant women with high myopia showed that there were no cases of retinal detachment occurring before or after delivery. Additionally, 13 pregnant women who had previously undergone retinal detac...[Read More] Impact of Straining During Labor on Thin Retina and Eye Health
Is It Dry Eye Syndrome? Symptoms and Self-Care Tips
Is it dry eye syndrome? Hello, I have been wearing glasses for eight years, but in the past two years, I often experience dry eyes, redness, and pain. I would like to know if this could be dry eye syndrome. Is it because I frequently stare at the computer (I average about 3-4 hou...
Dr. Huang Bozhen reply Ophthalmology
Explanation: If there is blood in your tears and you are experiencing pain, you should consult a physician to determine whether there is an issue with your contact lenses or if there is a problem with your eyes. It is dangerous to self-medicate by purchasing eye drops from a phar...[Read More] Is It Dry Eye Syndrome? Symptoms and Self-Care Tips
Understanding Myopia Correction: Different Methods Explained
Correction of myopia Currently, there are several methods for correcting myopia, including:
Dr. Huang Bozhen reply Ophthalmology
Explanation: Laser eye surgeries for myopia, such as LASIK or PRK, are recommended, while other options like orthokeratology (Ortho-K) are not advised.[Read More] Understanding Myopia Correction: Different Methods Explained
What is Orthokeratology and How Does It Work?
What is orthokeratology? What is orthokeratology?
Dr. Huang Bozhen reply Ophthalmology
Description: The use of rigid gas permeable contact lenses for corneal reshaping can reduce myopia. Typically, users wear these lenses before going to bed and remove them in the morning. After a period of time (2-3 months), the degree of myopia may decrease; however, continuous u...[Read More] What is Orthokeratology and How Does It Work?
Do Glasses Really Prevent Vision Changes During Growth?
Can glasses stop the progression of myopia? I am currently in my developmental age, and I've heard that wearing glasses can help prevent my prescription from increasing. I wear them for about half a day each day, so why has my prescription increased from 200 degrees to 450 d...
Dr. Huang Bozhen reply Ophthalmology
Explanation: Your understanding is incorrect; essentially, myopia is related to the duration of near work and reading, and it is unrelated to whether or not you wear glasses.[Read More] Do Glasses Really Prevent Vision Changes During Growth?
Can Myopia Be Reversed? Exploring Vision Recovery Options
Restoring vision If myopia has already been diagnosed, is there still a chance to restore vision?
Dr. Huang Bozhen reply Ophthalmology
Explanation: Aside from corrective surgery for myopia or wearing glasses, there is no way to restore vision.[Read More] Can Myopia Be Reversed? Exploring Vision Recovery Options
Understanding Eye Pressure: Symptoms and Treatment Insights
Eye concerns? Hello, Doctor. Recently, I have been troubled by a problem regarding a membrane on the outside of my eye. Isn't it supposed to be tightly attached to the eyeball? However, recently, for some reason, my eyeball has accumulated a lot of fluid, and the membrane on...
Dr. Huang Bozhen reply Ophthalmology
Explanation: The surface of the eyeball has a tear film that helps to lubricate the eye and prevent dryness. If your eyeball is filled with tears, it may be due to excessive tear production caused by conjunctivitis, or it could be due to a blockage in the nasolacrimal duct leadin...[Read More] Understanding Eye Pressure: Symptoms and Treatment Insights
Understanding Strabismus: Causes, Treatment Options, and Costs in Taichung
Questions about Strabismus I have a strabismus issue with my eyes; sometimes it's my right eye, and sometimes it's my left eye. Currently, I have about 300 degrees of myopia and often feel unable to focus. I'm unsure what type of strabismus this is, whether it can ...
Dr. Huang Bozhen reply Ophthalmology
Explanation: This condition is classified as alternating strabismus. As long as both eyes have good corrected vision, surgical outcomes are generally very favorable. There are several large hospitals in the central region that can be chosen for this procedure.[Read More] Understanding Strabismus: Causes, Treatment Options, and Costs in Taichung
Retinal Detachment Examination: Concerns for High Eye Pressure
Retinal detachment examination I have a myopia of 1000 degrees and I am considering undergoing a retinal detachment examination. However, I have slightly elevated intraocular pressure. Would the use of mydriatic drops increase my intraocular pressure further?
Dr. Huang Bozhen reply Ophthalmology
Explanation: Some individuals may experience a temporary increase in intraocular pressure after the administration of mydriatic agents. For those with a prescription of 1000 diopters, a dilated fundus examination is indeed necessary. After the examination, intraocular pressure sh...[Read More] Retinal Detachment Examination: Concerns for High Eye Pressure
How to Protect Your Eyes from Computer Strain: Effective Exercises and Tips
How do the eyes move? Doctor: I would like to ask you, since I spend too much time using the computer in the office, I feel a bit fatigued. What preventive measures can I take? How long should I exercise my eyes during each break? Additionally, if I hold my index fingers in front...
Dr. Huang Bozhen reply Ophthalmology
Explanation: 1. When your eyes feel fatigued after prolonged use, you can get up and stretch. 2. Eye exercises for 10 minutes are sufficient. 3. Focusing on your fingertip should not harm your eyes.[Read More] How to Protect Your Eyes from Computer Strain: Effective Exercises and Tips
Understanding Eye Discomfort: Causes and Solutions for Eye Strain
Eyes Occasionally, my eyes involuntarily widen, and after checking my thyroid, there are no issues. I also feel discomfort when moving my eyeballs, as if something is pressing against them.
Dr. Huang Bozhen reply Ophthalmology
Please visit an ophthalmologist to measure your blood pressure. If it is normal, it is likely conjunctivitis, and using eye drops should help improve the condition.[Read More] Understanding Eye Discomfort: Causes and Solutions for Eye Strain
Understanding the Causes of Myopia: Lens Thickness vs. Axial Length
Causes of Myopia Hello, doctor: I would like to ask whether the cause of my myopia is due to the thickening of the lens or the elongation of the eyeball. I have high myopia (750 degrees) and it seems that my condition has not stabilized yet. I am worried that it will continue to ...
Dr. Huang Bozhen reply Ophthalmology
Explanation: Myopia is often caused by prolonged near work (including reading and tasks performed by electronic factory workers), particularly in children and adolescents, who are more susceptible to worsening myopia. This condition occurs due to elongation of the eyeball, causin...[Read More] Understanding the Causes of Myopia: Lens Thickness vs. Axial Length
Can Astigmatism Be Corrected with Surgery?
Can astigmatism be corrected with surgery? I have astigmatism of 2.50 diopters and myopia of 1.00 diopter in my right eye, and astigmatism of 4.50 diopters and hyperopia of 1.00 diopter in my left eye. Can I correct this with surgery?
Dr. Huang Bozhen reply Ophthalmology
Explanation: There is significant astigmatism, with myopia in the right eye and hyperopia in the left eye. Therefore, it is essential to determine if there is amblyopia. If amblyopia is not present, laser surgery for correction may be possible. It is recommended to discuss this i...[Read More] Can Astigmatism Be Corrected with Surgery?