Understanding Eye Drops: Duration of Effect and Safe Usage Guidelines
Eye drops Hello, Dr. Gao. I would like to ask: (1) For the eye drops "Yenliang," if used once every night before bed, how long does the effect last? (2) Additionally, if used once every night before bed, what is the maximum duration for which it can be used before needi...
Dr. Gao Pilin Reply:
Hello, Xiao Li: 1. This is a short-acting mydriatic and cycloplegic agent, with effects lasting only a few hours. 2. I am unsure of the purpose for which you are using this medication or how long you intend to use it; it is best to consult the prescribing physician for clarifica...[Read More] Understanding Eye Drops: Duration of Effect and Safe Usage Guidelines
Understanding Chalazion: Treatment Options and Home Remedies
A stye has turned into a hard lump? Hello, doctor. Since last Friday, my stye has subsided. Today, I went to Mackay Memorial Hospital for a check-up, and the doctor said that the stye is too deep in the eyelid to be surgically removed. However, I am concerned that the lump will a...
Dr. Gao Pilin Reply:
Hello Miss Lin: If the doctor says surgery is not possible, conservative treatment may be considered first, including hot compresses and eye drops. This may gradually soften the condition. At the Puzih Hospital Ophthalmology Department in Taiwan, the hours are Monday to Friday fr...[Read More] Understanding Chalazion: Treatment Options and Home Remedies
Post-Retinal Detachment Surgery: Addressing Blurry Vision and Treatment Options
Blurred vision after retinal detachment surgery? Hello, my father is 60 years old. He had surgery on his right eye last November due to retinal detachment, and the doctor said the attachment was successful. However, my father's vision in his right eye is still blurry, and th...
Dr. Gao Pilin Reply:
Hello Jamie: I apologize, but I cannot diagnose based on your description. However, retinal detachment can cause blurred vision, and although surgery may be successful, it could result in permanent vision impairment. I recommend consulting with your surgeon or another ophthalmolo...[Read More] Post-Retinal Detachment Surgery: Addressing Blurry Vision and Treatment Options
Managing Eye Pain and Discomfort: Effective Eye Drops and Tips
Use of eye drops for swollen and painful eyes? Hello Doctor, I am highly myopic (approximately -10.00 diopters) with mild amblyopia in one eye and some photophobia. Currently, I spend about 6 hours a day on the computer and around 3 hours on my smartphone (often until bedtime, an...
Dr. Wang Zhishun Reply:
Hello, Patidar is a medication for mild dry eye syndrome and does not cause pupil dilation. Additionally, you are using digital devices for too long, and it is best to avoid using them before bedtime. I recommend adjusting your eye usage habits first, and if you still experience ...[Read More] Managing Eye Pain and Discomfort: Effective Eye Drops and Tips
Can Eye Drops Relieve Computer-Related Eye Strain Safely?
Eye drop issues? Hello, Doctor Gao. I often feel fatigue in the muscles around my eyes and in my eyes after using the computer for work. The doctor prescribed two types of eye drops: "Scopolamine" and "Methacholine Sulfate." Can I use these eye drops when my e...
Dr. Gao Pilin Reply:
Hello TONY: Sankaba: Vitamin B12 Indication: Eye fatigue Methylsulfate Neostigmine: Cholinesterase inhibitor Indication: Improvement of ocular muscle symptoms These are two different medications, both aimed at alleviating eye fatigue. Eye drops are typically used 2 to 3 t...[Read More] Can Eye Drops Relieve Computer-Related Eye Strain Safely?
Understanding Prescription Glasses: Do You Really Need to Wear Them All Day?
Eyeglass issues? My right eye has a prescription of -1.25 and my left eye -2.25, with a 1.00 diopter difference between the two. This is my first time getting glasses. When I wear the full prescription, I feel fine while standing or sitting, but I experience dizziness when walkin...
Dr. Wang Zhishun Reply:
Hello, it is recommended to visit an ophthalmologist for myopia eye drops before rechecking your prescription. Theoretically, in your case, you do not need to wear glasses all day, nor do you need a full prescription.[Read More] Understanding Prescription Glasses: Do You Really Need to Wear Them All Day?
Do B12 Eye Drops Contain Antibiotics or Steroids? Side Effects Explained
Do these types of eye drops contain antibiotics or steroids? I would like to inquire if this type of eye drops contains antibiotics or steroids, and if long-term use could lead to any side effects. Thank you!
Dr. Wang Zhishun Reply:
Hello, there are no antibiotics or steroids, so there should be no adverse side effects.[Read More] Do B12 Eye Drops Contain Antibiotics or Steroids? Side Effects Explained
Post-Surgery Concerns for Intermittent Exotropia: What to Expect
Postoperative Issues Following Intermittent Exotropia Surgery I previously underwent strabismus surgery at a major hospital's ophthalmology department, and I have intermittent exotropia. The doctor did not specify the degree of prism measurement, but mentioned that my deviat...
Dr. Wang Zhishun Reply:
Hello, you still cannot wear contact lenses. It is recommended to have your eye position and ocular motility checked by an ophthalmologist.[Read More] Post-Surgery Concerns for Intermittent Exotropia: What to Expect
Understanding Blurry Vision from Dry Eyes: Recovery Time and Treatment
Dry eyes can cause blurred vision? Hello, doctor. May I ask about a situation where dryness in the eyes has caused slight corneal abrasion? Objects at a certain distance appear a bit blurry, while close-up vision is clear. How long does it typically take to recover after seeing a...
Dr. Gao Pilin Reply:
Hello, Xiao Hei: The corneal epithelium will heal quickly, but resting with your eyes closed will speed up the recovery. You should also use some artificial tears. Typically, it will improve within one to two days. In Taiwan, the ophthalmology department at Puzi Hospital is open ...[Read More] Understanding Blurry Vision from Dry Eyes: Recovery Time and Treatment
Post-Laser Vision Issues: Managing Dry Eyes and Blurriness After Surgery
Could you please provide more context or details regarding your question about Dr. Gao and laser vision correction six months later? Dear Doctor, It has been six months since my laser eye surgery, and my left eye has been experiencing a slight blurriness when I look at things. ...
Dr. Gao Pilin Reply:
Hello YENN: A corneal abrasion can affect vision, causing a blurry appearance. Therefore, it is necessary to use artificial tears. After surgery, the eyes may also be drier, and if this condition occurs frequently, long-term use may be required. However, a clinical examination is...[Read More] Post-Laser Vision Issues: Managing Dry Eyes and Blurriness After Surgery
Understanding Enlarged Optic Nerve Head: Implications and Concerns
Optic disc abnormalities? Hello, Doctor Gao. I have approximately 400 degrees of myopia in both eyes, along with astigmatism, presbyopia, and mild floaters. Over the past few years, my routine eye pressure checks have shown elevated levels between 26 and 28 mmHg. I have used eye ...
Dr. Gao Pilin Reply:
Hello Verve: Based on your description, there is an indication of elevated intraocular pressure, and the optic disc is not swollen but shows an increased proportion of cupping. This is one of the symptoms of glaucoma; however, it should be evaluated in conjunction with intraocula...[Read More] Understanding Enlarged Optic Nerve Head: Implications and Concerns
Understanding Eye Discomfort: Causes and Solutions for Eye Irritation
Foreign body sensation in the eye? Hello, doctor. Initially, I experienced some migraines, and later I felt something in my right eye, which is slightly swollen (not very swollen). It is uncomfortable to open and close my eye. When I look with my right eye alone, I have difficult...
Dr. Gao Pilin Reply:
Hello SH: Sometimes eyelid inflammation can cause redness and swelling, and the conjunctiva may also become edematous, leading to discomfort and a foreign body sensation. If there is corneal inflammation, it can also result in a foreign body sensation and vision problems. These c...[Read More] Understanding Eye Discomfort: Causes and Solutions for Eye Irritation
Understanding Eye Issues: Floaters, Pain, and Vision Concerns
Eye problems? Hello, doctor! Thank you for your help again! First of all, I still have floaters, and the quantity hasn't changed. However, when I look in darker areas, I experience a lot of stinging and dryness in my eyes, and sometimes I see black, blue, or other colored sp...
Dr. Gao Pilin Reply:
Hello, junior high school student: 1. The impact of retinal detachment depends on its location; if it occurs in the peripheral area, it is less likely to affect vision. However, if it affects the macula, it will impact vision. 2. There is no immediate benefit. 3. It is not very...[Read More] Understanding Eye Issues: Floaters, Pain, and Vision Concerns
Managing High Myopia: Eye Strain and Glasses Prescription Concerns
It is difficult to see clearly without wearing my glasses, which have a prescription of -2.00 diopters? 1. Doctor, my eyesight is -1350 and -1425 diopters. An eye clinic nearby mentioned that wearing glasses with a lower prescription could reduce the likelihood of worsening my my...
Dr. Gao Pilin Reply:
Hello, Chen: 1. You can try a pair of multifocal glasses, which may help reduce eye strain while providing clear vision for both distance and near. Please have your eyes dilated for an accurate prescription before getting them made. 2. If the prescription shows a stronger degre...[Read More] Managing High Myopia: Eye Strain and Glasses Prescription Concerns
Post-Retinal Detachment Surgery: Common Concerns and Recovery Tips
Post-operative inquiry regarding retinal detachment surgery, thank you? Hello, Director Gao. Thank you for your response. I would like to ask about my left eye, which has a retinal detachment. I underwent scleral buckle surgery and air injection at the end of October, followed by...
Dr. Gao Pilin Reply:
Hello, Xiao Bai: Pain above and beside the eye may be caused by external sutures, as there are wounds that need to be stitched after surgery. It is common to have discharge after eye surgery, and it is still necessary to use medication for treatment. If no lens was implanted, blu...[Read More] Post-Retinal Detachment Surgery: Common Concerns and Recovery Tips
Does Using Dilating Eye Drops Increase Cataract Risk?
Does the use of mydriatic agents cause cataracts? Recently, I read an article on the forum mentioning that someone had good results controlling myopia with Atropine, but my doctor had previously prescribed me Neostigmine Methylsulfate. So, I went to the pharmacy to buy Atropine a...
Dr. Wang Zhishun Reply:
Hello, the use of atropine eye drops for myopia must be prescribed by a physician. Currently, I have not seen any definitive evidence linking atropine eye drops to the development of cataracts.[Read More] Does Using Dilating Eye Drops Increase Cataract Risk?
Understanding Optic Nerve Cupping and Light Sensitivity: Solutions and Concerns
Optic disc cupping is excessive? Hello Doctor, I have several questions I would like to ask: 1. I have been diagnosed with an enlarged optic nerve head and the affected eye is more sensitive to light. Is there a significant relationship between these two conditions? Since one e...
Dr. Wang Zhishun Reply:
Hello, 1. The enlargement of the optic disc cupping may be physiological or pathological; if it is pathological, one side may be photophobic while the other side is not. Examination is necessary to differentiate between the two. 2. Methacholine sulfate eye drops are used to r...[Read More] Understanding Optic Nerve Cupping and Light Sensitivity: Solutions and Concerns
Understanding Styes: Causes, Symptoms, and Treatment Options
Stye in the eye? Hello Dr. Wang, on January 12th, Tuesday, I went to see an ophthalmologist. The doctor diagnosed me with a stye (on the upper eyelash of my left eye) and helped to drain it. However, when I woke up on January 13th, the area where the stye was had swollen signific...
Dr. Wang Zhangji Reply:
Do not attempt to squeeze the pus yourself, as it may lead to the formation of cellulitis. It is recommended to return for a follow-up appointment with your physician to determine if a change in prescription is necessary.[Read More] Understanding Styes: Causes, Symptoms, and Treatment Options
Understanding Pupil Constriction Issues After Eye Trauma
Miosis issue Hello, doctor. I previously experienced trauma to my left eye, but after treatment at that time, there were no issues. Recently, however, a doctor at the clinic mentioned that the injury caused my pupil to dilate and that it cannot constrict automatically. They presc...
Dr. Gao Pilin Reply:
Hello, Ah Wei: If the pupils cannot constrict automatically, please ask the examining physician whether they constrict after using the eye drops. Check if there is a need for long-term use. Long-term use should not pose significant harm to the body. Taiwan E-Hospital Puzi Hospita...[Read More] Understanding Pupil Constriction Issues After Eye Trauma
Understanding Floaters: Causes, Symptoms, and Treatment Options
Floaters, white haze, parallax, dizziness? Hello, Doctor Gao. Currently, the physicians I have encountered seem to lack patience when addressing patient inquiries, so I have no choice but to keep asking you questions. Thank you for your assistance. Here is a description of my e...
Dr. Gao Pilin Reply:
Hello Peter: 1. Sometimes it may not disappear for a long time, but it might become less noticeable. I have had floaters for over twenty years, and I have had to get used to them. 2. The photophobia should improve over time. 3. 4. What you refer to as bruising may just be de...[Read More] Understanding Floaters: Causes, Symptoms, and Treatment Options