Presbyopia, Ophthalmology FAQ - Page 6

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Blurred Vision When Focusing: Possible Causes and Solutions

Blurred vision when looking at objects? Hello doctor, recently when I look at things (especially close objects), I have to focus particularly hard to see clearly. If I relax my eyes, the focus shifts and the text becomes blurry. I currently have floaters and my myopia is about -4...


Dr. Cai Wenyuan Reply:
Hello, it may be due to eye fatigue. Please allow your eyes to rest, and if there is no improvement, seek medical examination. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of Ophthalmology, Taoyuan General Hospital, Ministry of Health and Welfare.

[Read More] Blurred Vision When Focusing: Possible Causes and Solutions


Cataract Surgery Options for Seniors with Hyperopia and Astigmatism

A septuagenarian with hyperopia, astigmatism, and presbyopia wishes to undergo cataract surgery? Hello Doctor: My father is in his seventies and has hyperopia of +100 and astigmatism of around 200 degrees. He is scheduled for cataract surgery. I have heard that for myopic patient...


Dr. Cai Wenyuan Reply:
Hello, is it possible to alleviate or delay the troubles of presbyopia through a specially designed surgical method without opting for out-of-pocket expenses? The single-focus intraocular lens covered by health insurance can only address either distance or near vision, but not bo...

[Read More] Cataract Surgery Options for Seniors with Hyperopia and Astigmatism


Understanding Blurry Vision: Possible Causes and Solutions

Blurred vision for nearly two weeks? I have myopia in both eyes, with a prescription of -3.75 diopters, which has remained stable for a long time. 1. "I received the nine-valent HPV vaccine on October 17 this year." The next day, I noticed something unusual with my eyes...


Dr. Cai Wenyuan Reply:
Hello, I apologize, but I can only suggest that you visit a medical center for an examination. Wishing you safety and health. Sincerely, Dr. Cai Wenyuan, Director of the Ophthalmology Department, Taoyuan Hospital, Ministry of Health and Welfare.

[Read More] Understanding Blurry Vision: Possible Causes and Solutions


Understanding Blurry Vision: Causes and Solutions for Eye Health

Blurred vision Hello, Doctor. When I read, I sometimes gently close my eyes or keep them closed for a longer time, and my vision becomes blurry. Occasionally, when I focus on one spot for about 5 to 6 seconds, my vision also gets blurry, but after closing my eyes again, my vision...


Dr. Cai Wenyuan Reply:
Hello, 1. The phenomenon similar to presbyopia can be restored with rest. 2. A vision of 650 in the left eye and 625 in the right eye indicates high myopia. Glasses with a prescription exceeding the degree of myopia are certainly not suitable. Wishing you peace, health, and ...

[Read More] Understanding Blurry Vision: Causes and Solutions for Eye Health


Eye Discomfort During Travel: Symptoms and Solutions for Your Mother

Eye discomfort experienced after traveling abroad? My mother is currently traveling in mainland China and just messaged me that she is experiencing discomfort in her eyes, with the following symptoms: 1. Signs of glaucoma 2. Persistent afterimages when looking at bright lights th...


Dr. Cai Wenyuan Reply:
Hello, based on such a description, it is not possible to make a diagnosis. I apologize. 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] Eye Discomfort During Travel: Symptoms and Solutions for Your Mother


Understanding Eye Inflammation and Focus Issues: What You Need to Know

I have been experiencing inflammation recently, and my focus has been slowing down? Three days ago, I experienced intermittent pain in my eyes, which I thought might be due to inflammation. I didn't pay much attention to it and kept applying warm compresses, but the situatio...


Dr. Cai Wenyuan Reply:
Hello, is it confirmed to be 3 to 4 centimeters away from the eyes? That seems too close. 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 Eye Inflammation and Focus Issues: What You Need to Know


Managing Vision Discrepancies After Cataract Surgery: What to Expect

Cataract surgery on one eye, issues with the other eye? Hello Doctor: For one eye with cataracts and the other eye with a refractive error of -550 degrees, can an artificial intraocular lens be adjusted to -550 degrees to resolve the issue of visual disparity? However, I have hea...


Dr. Cai Wenyuan Reply:
Hello: Regarding cataracts in one eye and 550 degrees of myopia in the other eye, can an artificial intraocular lens be adjusted to 550 degrees to resolve the disparity issue? Generally, this is not recommended, and it is best to discuss this with the surgeon. Wishing you safety ...

[Read More] Managing Vision Discrepancies After Cataract Surgery: What to Expect


Understanding Reactions Before and After Retinal Detachment Surgery

Reactions Before and After Retinal Detachment Surgery Previously, I experienced visual discrepancies in both eyes, occasionally accompanied by flickering and sudden darkness. An ophthalmology resident suggested that my symptoms were due to anemia and presbyopia, which are normal ...


Dr. He Jianxian Reply:
I suggest you consult your attending physician for more clarity, as I am not fully aware of your condition.

[Read More] Understanding Reactions Before and After Retinal Detachment Surgery


Understanding Eye Fatigue: When to Seek an Eye Exam

Eye examination Hello, I have recently noticed that about one to two hours before bedtime, my eyes start to feel more fatigued, and I find it more difficult to see things, especially on screens. I also sometimes feel strain when reading, particularly with smaller or more distant ...


Dr. Gao Pilin Reply:
Hello Raven: This is a sign of eye fatigue, indicating that you should take a break. When using the computer, you might consider wearing a pair of glasses with a lower prescription. You can visit a general clinic for an examination. In Taiwan, the ophthalmology department at Puzi...

[Read More] Understanding Eye Fatigue: When to Seek an Eye Exam


Understanding the Use and Side Effects of Corneal Cell Growth Inhibitors After Eye Surgery

Ophthalmic Consultation / Post-Laser Surgery Dear Dr. Gao, Thank you for taking the time to respond! I further inquired at the clinic and was informed that the "corneal cell proliferation inhibitor eye drops" are applied using a cotton pad soaked in the solution, which...


Dr. Gao Pilin Reply:
Hello Joyce: I apologize, but without the name of the medication, I cannot determine what you are taking. However, I believe your physician will provide you with the most appropriate treatment. It is common to experience the symptoms you are currently having after laser surgery, ...

[Read More] Understanding the Use and Side Effects of Corneal Cell Growth Inhibitors After Eye Surgery


Understanding Eye Socket Pain: Causes and Solutions for Eye Discomfort

Ocular issues: Orbital pain? Hello Doctor: In May of this year, I started experiencing a sensation of dryness and discomfort in both eyes, along with increased redness. I visited a general ophthalmology clinic, but there was not much improvement. Later, I went to Chi Mei Medical ...


Dr. He Jianxian Reply:
Based on your description, it is possible that you are experiencing the onset of presbyopia, which typically begins around the age of 40. This condition may be accompanied by symptoms such as blurred vision at close distances, eye strain, discomfort around the eyes, or even migra...

[Read More] Understanding Eye Socket Pain: Causes and Solutions for Eye Discomfort


Understanding Intraocular Lenses: Choosing the Right Option for Cataract Surgery

Cataract surgery I suspect that my high myopia has caused cataracts, and I am considering which type of intraocular lens to use. I would like to ask a few questions: (1) Monofocal intraocular lens: I understand that it provides clear distance vision but not near vision. However...


Dr. Gao Pilin Reply:
Hello, Xiaoya: 1. You can see clearly at a distance, but seeing up close may be similar to presbyopia, requiring you to hold things slightly farther away to see them clearly, while small text may still be unclear. As for how unclear it is, we need to check your post-operative pr...

[Read More] Understanding Intraocular Lenses: Choosing the Right Option for Cataract Surgery


Managing Myopia: Concerns About Switching Glasses for Art

Glasses for myopia? Hello, doctor. I have a pair of glasses that I've been wearing for three years. A few months ago, I got a new pair with a prescription that is about 100 degrees stronger in one eye. Since I am an artist and often work at close distances, the doctor who pr...


Dr. Gao Pilin Reply:
Hello, Mr. Cao: I recommend using lower prescription lenses for long periods of drawing, as this can help reduce fatigue and is less likely to lead to presbyopia. The ophthalmology department at Puzi Hospital in Taiwan is open Monday to Friday from 8:00 AM to 12:00 PM and Wednesd...

[Read More] Managing Myopia: Concerns About Switching Glasses for Art


Managing Presbyopia: Concerns and Solutions for Eye Health

Treatment for presbyopia? Hello doctor, I have been experiencing presbyopia for many years. My job involves selling watches, which requires me to wear them almost all day. After work, my eyes are very red, and I am concerned about the long-term effects. Could this lead to catarac...


Dr. Wang Zhishun Reply:
Hello, presbyopia does not cause cataracts or glaucoma. However, it seems that you should get a proper prescription for your glasses.

[Read More] Managing Presbyopia: Concerns and Solutions for Eye Health


Understanding Cataract Surgery: Managing Near Vision After Procedure

Cataract surgery Hello, doctor. I am 30 years old and have early-onset cataracts. I had cataract surgery on my right eye a little over a week ago, and my recovery is going well. I can see far very clearly, but I cannot see clearly up close. The doctor mentioned that I could get r...


Dr. Gao Pilin Reply:
Hello, Yaxin: Because a monofocal intraocular lens does not have the ability to adjust for both distance and near vision like the natural lens, you may see clearly at a distance but have blurred vision up close. If you reserve a certain prescription for distance, your vision may ...

[Read More] Understanding Cataract Surgery: Managing Near Vision After Procedure


Does Mild Myopia Help Reduce Presbyopia Symptoms?

Having a slight degree of myopia can be beneficial for presbyopia? Is it correct that having a slight degree of myopia can reduce the effects of presbyopia? :)


Dr. Wang Zhangji Reply:
Myopia can alleviate some symptoms of presbyopia.

[Read More] Does Mild Myopia Help Reduce Presbyopia Symptoms?


Impact of Prolonged Screen Time on Vision: Risks and Recovery

Using electronic devices for too long? When I was 23 to 24 years old, I spent two months using the computer almost continuously, only resting while sleeping. As a result, my myopia increased by nearly 100 degrees. My astigmatism in the right eye has remained unchanged at 50 degre...


Dr. He Jianxian Reply:
Prolonged use of electronic devices can lead to eye fatigue, resulting in symptoms similar to presbyopia. However, this condition is generally reversible. It is recommended to reduce usage time to improve your symptoms.

[Read More] Impact of Prolonged Screen Time on Vision: Risks and Recovery


Understanding Cataract Surgery: Do You Need to Adjust Prescription?

Cataract surgery I have approximately 1000 degrees of myopia in both eyes and about 50 degrees of presbyopia. Currently, I have cataracts in my right eye, while my left eye does not have cataracts at this time. I am planning to undergo cataract surgery soon and also intend to hav...


Dr. He Jianxian Reply:
You should discuss this issue directly with the surgeon, as you will be undergoing two procedures simultaneously, which makes the situation more complex.

[Read More] Understanding Cataract Surgery: Do You Need to Adjust Prescription?


Choosing the Right Prescription for Cataract Surgery After Retinal Detachment

The issue of residual refractive error in cataract surgery? Hello, I previously underwent retinal detachment surgery on my left eye, and I am currently experiencing early cataracts. The degree of cataract in my left eye is approximately -1300 diopters, while my right eye is about...


Dr. He Jianxian Reply:
If your primary focus is on reading and using a computer, you might consider leaving a prescription of 250-300 degrees for myopia. However, you must also take into account the issue of excessive disparity between the two eyes (approximately 500 degrees). It is generally difficult...

[Read More] Choosing the Right Prescription for Cataract Surgery After Retinal Detachment


Understanding Discomfort After LASIK: Causes and Solutions for Eye Strain

Secondary refinement of myopic laser surgery? Hello Dr. Wang, my right eye underwent a second fine-tuning after LASIK surgery for myopia (the first surgery left a -1.00 diopter correction to accommodate future presbyopia without needing reading glasses). However, due to poor adap...


Dr. Wang Zhishun Reply:
Hello, dry eye syndrome is a possibility, but other corneal issues cannot be ruled out. It may be advisable to consider a consultation with the cornea department at a medical center.

[Read More] Understanding Discomfort After LASIK: Causes and Solutions for Eye Strain


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