Is It Time for Cataract Surgery? Key Questions Answered
Is it time to implant the intraocular lens? Hello Doctor: I have a few questions to ask: (I have known cataracts for 2 years, blood pressure around 160, normal eye pressure, no diabetes) 1. Given that I see things both near and far very blurry now, would it be better to have a le...
Dr. Lin Zhengyi Reply:
1. There are many causes of blurred vision, such as cataracts, corneal disorders, vitreoretinal diseases, optic nerve disorders, or simply issues like myopia or presbyopia. If an ophthalmologist examines the patient and determines that cataract surgery could improve vision, the p...[Read More] Is It Time for Cataract Surgery? Key Questions Answered
Struggles of High Myopia: Understanding Blurry Vision and Eye Health
The tragedy of the eyes? Doctor... I am a high myope (700). When I read, I find that I can only see half of a line of text clearly, and then it becomes inexplicably unclear. In simple terms, when I look at a line of text, my eyes cannot focus after a while. Recently, I have been ...
Dr. Zhang Yanrui Reply:
Based on your condition, it is possible that you are experiencing ciliary muscle paralysis due to eye strain, which can lead to focusing issues. However, it could also be indicative of more serious conditions, such as macular degeneration associated with high myopia, or even abno...[Read More] Struggles of High Myopia: Understanding Blurry Vision and Eye Health
Understanding Cataract Surgery: Questions and Answers for Patients
Cataract issues~~~ Hello Dr. Lin, My father has recently been experiencing some blurred vision, and we suspect he might have cataracts. I would like to ask you about cataract phacoemulsification surgery, which uses ultrasound. Will this method involve contact with the eyeball? W...
Dr. Lin Zhengyi Reply:
1. Cataracts are a condition characterized by clouding of the lens inside the eye. There are many causes of cataracts, with age-related cataracts being the most common. As people age, the lens gradually hardens and becomes cloudy, leading to vision impairment. Currently, there is...[Read More] Understanding Cataract Surgery: Questions and Answers for Patients
Understanding Myopia and Presbyopia: When to Seek Eye Care
Myopia and Presbyopia Dr. Wang, I would like to consult you regarding my vision issues. Due to my work, I am exposed to computers daily. Over the past two years, I have noticed significant changes in my eyesight. I often see floaters when looking at the computer, and I struggle t...
Dr. Wang Zhangji Reply:
Hello: Floaters are caused by the aging of the vitreous body. Bright computer screens make floaters more noticeable. Generally, people start to experience presbyopia around the age of 40, which is not a serious condition. Those with myopia greater than 600 degrees should have reg...[Read More] Understanding Myopia and Presbyopia: When to Seek Eye Care
Understanding Presbyopia: Adjusting Prescription Glasses and Costs
Regarding presbyopia? Hello Dr. Lin: Regarding the degree of presbyopia after experiencing light therapy, considering the possibility that the degree may continue to worsen in the future, is it advisable to prescribe a slightly stronger prescription when fitting glasses? If so, w...
Dr. Lin Zhengyi Reply:
When the eyes focus on nearby objects, the ciliary muscles within the eye contract, causing the lens to thicken and bringing the focal point closer; this is known as the eye's accommodation function. In middle-aged and older adults, the lens gradually loses its elasticity, r...[Read More] Understanding Presbyopia: Adjusting Prescription Glasses and Costs
Understanding Retinal Proliferation: Concerns and Treatment Options
Retinal proliferation?! Hello Dr. Wang, my mother has been experiencing frequent falls while walking and has always felt that her vision is poor. Last week, she sought medical attention due to redness and swelling in her eyes, and during a vision check, it was found that her corr...
Dr. Wang Zhangji Reply:
Hello: Proliferative retinopathy is more commonly seen in patients with diabetes. Fluorescein angiography is not a surgical procedure; it is a diagnostic test that uses a contrast agent. Although there is a potential for serious side effects, the likelihood is very low. Retinal d...[Read More] Understanding Retinal Proliferation: Concerns and Treatment Options
Effective Solutions for Blurry Vision and Eye Fatigue
Blurred vision Hello Dr. Huang, Recently, I have been experiencing eye fatigue, and anything I look at becomes blurry within twenty minutes, even when wearing my reading glasses. Could you please advise on methods to improve or treat this condition, or suggest any medication? T...
Dr. Huang Bozhen Reply:
It is recommended to first visit an ophthalmologist to check for cataracts. If everything is normal, it is likely that the presbyopia has worsened, and you can simply update your prescription. Additionally, increasing physical activity may help slow the progression of presbyopia.[Read More] Effective Solutions for Blurry Vision and Eye Fatigue
Is Cataract Surgery Successful If Vision Changes Post-Operation?
Cataract issues? After cataract surgery, if the vision has changed to over -100 diopters of myopia and +100 diopters of presbyopia, can this surgery be considered successful? Currently, there is a trend of increasing myopia. How should one take care of their eyes? (The surgery wa...
Dr. Huang Bozhen Reply:
It's relatively uncommon to undergo cataract surgery at the age of 25. Congratulations, you must have had a successful procedure. Regular exercise is the best way to prevent the progression of myopia.[Read More] Is Cataract Surgery Successful If Vision Changes Post-Operation?
Understanding the Differences Between Hyperopia and Presbyopia
Hyperopia and presbyopia? Hello, doctor: Could you please explain the difference between hyperopia and presbyopia? Both conditions result in clearer vision at a distance while making near vision less clear, and both are corrected with plus lenses (sph +). What distinguishes these...
Dr. Lin Zhengyi Reply:
1. Hyperopia is a congenital refractive error that can be corrected with plus lenses (sph+); presbyopia refers to the gradual loss of the lens's ability to accommodate due to aging in middle-aged and older adults, which worsens with age (simply put, it is due to elastic fati...[Read More] Understanding the Differences Between Hyperopia and Presbyopia
Understanding Eye Fatigue and Dryness: Tips for Eye Care at 45
The eyes often feel sleepy? Hello Dr. Wu, I would like to ask a question. I am 45 years old and recently I've been feeling like my eyes are constantly tired and dry. I'm not sure what's going on. I also have some presbyopia, but I’m only 45, so why is it happenin...
Dr. Wu Shengping Reply:
Hello Ms. AMY! You may have dry eye syndrome, so it's advisable to visit an ophthalmology clinic for an examination. People with dry eye often experience a sensation of dryness and may suffer from insufficient sleep, leading to fatigue (especially after prolonged computer us...[Read More] Understanding Eye Fatigue and Dryness: Tips for Eye Care at 45
Understanding Uncontrollable Tear Production: Causes and Treatments
Tears Hello Dr. Wang: My wife is 46 years old and her eyes tend to tear up involuntarily. What could be the cause? How can it be treated? Best wishes, Mr. Lin, October 23, 2002.
Dr. Wang Yuwei Reply:
There are many reasons for tearing, including nasolacrimal duct obstruction, conjunctivitis, presbyopia, and dry eye syndrome, among others. It may be necessary for you to provide more details about other symptoms in order to give an accurate response. Alternatively, you could co...[Read More] Understanding Uncontrollable Tear Production: Causes and Treatments
Can Fish Liver Oil Help with Presbyopia? A Guide for Aging Eyes
Presbyopia My parents are nearing fifty and already have presbyopia, which has recently worsened. Some people say that taking cod liver oil can help maintain eye health. Is it still beneficial to start taking it now? Additionally, is there a difference in quality among cod liver ...
Dr. Wang Ziyang Reply:
Presbyopia is an issue related to the decline in accommodative ability, which is associated not only with aging but also with the individual's sleep and physical condition. The consumption of fish oil has little impact on this condition. Cod liver oil is rich in fat-soluble ...[Read More] Can Fish Liver Oil Help with Presbyopia? A Guide for Aging Eyes
Managing Asthenopia: Tips for Eye Fatigue Relief and Treatment Options
Asthenopia Recently, I experienced discomfort in my eyes, and after a doctor's diagnosis, I was found to have asthenopia. The doctor mentioned that my vision cannot be restored to its original state, and currently, I am only taking Juvelu-N and using maintenance eye drops. I...
Dr. Liang Ce Reply:
Asthenopia refers to eye fatigue. In middle-aged women, the most common causes of blurred vision are insufficient sleep, poor sleep quality, or excessive eye strain. If one engages in prolonged near work, it is important to consider the possibility of presbyopia. The key is to ad...[Read More] Managing Asthenopia: Tips for Eye Fatigue Relief and Treatment Options
Managing Myopia and Presbyopia: Is Switching Glasses Safe?
Myopia with presbyopia? I have a 30-year history of myopia (350 degrees) and now, due to aging, I also have presbyopia. I initially wanted to get a pair of "dummy glasses" advertised on TV that could address both my myopia and presbyopia, but the optician advised agains...
Dr. Huang Bozhen Reply:
Both methods are acceptable, but they require an adaptation period. As long as the prescription is correct, they should not harm the eyes.[Read More] Managing Myopia and Presbyopia: Is Switching Glasses Safe?
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:
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:
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
Exploring Dry Eye Treatment Options and LASIK Risks for Patients
Dry eye syndrome and Laisk? The doctor diagnosed me with dry eye syndrome but only prescribed lubricating eye drops. Are there more aggressive treatment options available? Can dry eye syndrome be treated with LASIK? What risks should I consider? Although I am nearly forty and the...
Dr. Huang Bozhen Reply:
Subject: Dry Eye Syndrome. Description: Dry eye syndrome is generally treated with artificial tears or ointments. In more severe cases, punctal occlusion may be performed, and in the most severe cases, eyelid suturing may be necessary. Regarding LASIK, there is a risk of damaging...[Read More] Exploring Dry Eye Treatment Options and LASIK Risks for Patients
Understanding Presbyopia: Why My Nearsightedness is Worsening at 47
Presbyopia Dr. Huang: Hello! I am 47 years old and have a myopia of -6.50 diopters. Recently, I have noticed that my vision has worsened, and I can only see the television clearly from a close distance. I temporarily borrowed my family member's glasses with a prescription of...
Dr. Huang Bozhen Reply:
Subject: Progression of Myopia in Adults. Explanation: In the past, the technology for refraction was inadequate, often resulting in corrective prescriptions that exceeded the actual degree of myopia. As individuals age, they can no longer tolerate excessive correction, leading t...[Read More] Understanding Presbyopia: Why My Nearsightedness is Worsening at 47
Understanding LASIK Complications: Blurry Vision After Surgery
Post-operative complications of LASIK surgery? Dear Doctor, I am Weibor. It has been nearly four months since I underwent LASIK surgery. My vision for near objects becomes blurry after about 5-10 minutes, while my distance vision is also unclear. I am concerned that this may be ...
Dr. Huang Bozhen Reply:
Subject: Presbyopia After LASIK. Explanation: Based on your description, it is possible that excessive correction of myopia has resulted in slight hyperopia, leading to early onset of presbyopic symptoms. A simple refraction test can clarify this. If this is indeed the case, you ...[Read More] Understanding LASIK Complications: Blurry Vision After Surgery
How Many People in Taiwan Wear Glasses? Latest Statistics Revealed
The population of people wearing glasses in Taiwan is approximately how many? I hope you can provide me with the correct data and I look forward to your prompt response. Thank you!
Dr. Huang Bozhen Reply:
Subject: Explanation for Glasses Wearers: It is undeniable that many people are affected, as everyone has a relationship with glasses throughout their lives. Even if one does not wear glasses for myopia, they may still need glasses for hyperopia or presbyopia. Therefore, the eyew...[Read More] How Many People in Taiwan Wear Glasses? Latest Statistics Revealed