Understanding Eye Pain and Sensitivity to Light: Causes and Solutions
During the day, my eyes feel sharp pain in sunlight, and at night, I experience a hazy vision and discomfort with lights? Experiencing a stinging sensation in the eyes when exposed to sunlight during the day, requiring sunglasses, and noticing a hazy appearance along with a sting...
Dr. Cai Wenyuan Reply:
Hello, thank you for your inquiry. Your description seems to indicate a problem related to keratitis, so please seek medical examination. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan General Hospital, Ministry of H...[Read More] Understanding Eye Pain and Sensitivity to Light: Causes and Solutions
Normal Eye Exam Results but Persistent Discomfort: Seeking Solutions
The ophthalmic examination report is completely normal, yet there are many discomforting issues? My friend experienced an eye injury a few years ago that resulted in significant compression of the left eyeball, leading to a substantial reduction in his field of vision. Consequent...
Dr. Gao Pilin Reply:
Dear Miss Lin, Due to a previous injury to your left eye, there is a very low risk of developing sympathetic ophthalmia in your right eye. Since it is not possible to diagnose your condition based solely on the description, it is advisable for your friend to visit a nearby medic...[Read More] Normal Eye Exam Results but Persistent Discomfort: Seeking Solutions
Excessive Vitamin B2 Intake: Risks to Eye Health and Cataract Development
Excessive absorption of B vitamins can harm the eyes? Hello, doctor! I saw online that studies show taking more than 10 milligrams of vitamin B2 daily can harm the eyes when exposed to sunlight, and it's advised to wear UV-protective sunglasses. Cataract patients should not ...
Dr. Cai Wenyuan Reply:
Hello: Avoiding direct sunlight can help slow the formation of cataracts. Wishing you peace and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan General Hospital, Ministry of Health and Welfare.[Read More] Excessive Vitamin B2 Intake: Risks to Eye Health and Cataract Development
Impact of Bright Lights and Sun Exposure on Eye Health
Lighting and sunlight 1. If you looked at a glowing incandescent bulb at a distance of about 20 to 30 cm for five to ten minutes without wearing glasses, it is unlikely to cause any significant damage or permanent harm to your eyes from just that one instance. However, prolonged ...
Dr. Cai Wenyuan Reply:
Hello, try to avoid direct exposure to bright light sources. Based on your description, it should not cause any harm.[Read More] Impact of Bright Lights and Sun Exposure on Eye Health
Post-LASEK Care: Do You Need Sunglasses Indoors and at High Altitudes?
Postoperative care and activity concerns after LASEK surgery? I have -4.00 in my left eye and -5.00 in my right eye with astigmatism below -1.00. I plan to undergo LASEK. Should I wear sunglasses all day after the procedure, regardless of being indoors or outdoors? Also, will the...
Dr. Gao Pilin Reply:
Hello, Xiao You: You can resume normal activities after the surgery without any significant changes. However, be careful to avoid any impact to your eyes. Your prescription is mild, so climbing should not be an issue. Nevertheless, it is still advisable to discuss this with your ...[Read More] Post-LASEK Care: Do You Need Sunglasses Indoors and at High Altitudes?
Impact of Infrared and UV Light on Eye Health and Essential Nutrients
The effects of infrared and ultraviolet light on the eyes and eye nutrients? Hello, Doctor! I have three questions to ask you: 1. Both infrared and ultraviolet light can affect eye health. I would like to know if the flames from cooking stoves, barbecue grills, and candles can ...
Dr. Gao Pilin Reply:
Hello Ms. Li: Everyday activities rarely cause eye injuries, so please rest assured. Infrared light typically does not cause harm; wearing UV-protective sunglasses outdoors can help reduce risks. Lutein and zeaxanthin are essential nutrients for the retina, and supplementing them...[Read More] Impact of Infrared and UV Light on Eye Health and Essential Nutrients
Understanding the Use of Mydriatic Agents in Pediatric Eye Care
The use of mydriatics? Dear Dr. Tsai, I have a question regarding my 9-year-old daughter. Today (February 24), she had a follow-up appointment at the ophthalmology clinic, and after dilation, it was found that her myopia has worsened (left eye from -5.00 to -12.50, right eye fro...
Dr. Cai Wenyuan Reply:
Hello, short-acting mydriatics have a specific duration of action, and they are generally used before bedtime. There is no better alternative method. Wishing you peace and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Department of Ophthalmology, Taoyuan General Hospital,...[Read More] Understanding the Use of Mydriatic Agents in Pediatric Eye Care
Understanding Flashing White Lights in Vision: When to Seek Help
The white light circles in the eyes are flashing? Hello Doctor: My mother has diabetes, which later led to diabetic retinopathy. Due to persistent bleeding, the doctor recommended surgery. She underwent surgery and laser treatment in April and September of this year. Recently, my...
Dr. He Jianxian Reply:
In such cases, it is advisable to take appropriate precautions (such as wearing sunglasses) and it should not be necessary to consult a physician.[Read More] Understanding Flashing White Lights in Vision: When to Seek Help
Understanding Double Vision: Causes and Solutions for Eyeglass Users
Glasses and diplopia? At least five years ago, I got a pair of glasses from K Optical in Taichung: R_2.00_0.50x105 L_1.75_0.25x135. (I usually wear my original myopia glasses R_1.50 L_1.25 when not driving.) One day, while driving on the highway with these new glasses, I suddenly...
Dr. Gao Pilin Reply:
Hello Merlinkuo: Based on your description, removing the astigmatism in your right eye should resolve the issue, which suggests that it may be caused by the astigmatic lens. The causes of astigmatism are complex, and sometimes the prescription obtained during an eye exam cannot b...[Read More] Understanding Double Vision: Causes and Solutions for Eyeglass Users
Post-Cataract Surgery Care: Managing Discomfort and Medication Guidance
Postoperative care and medication for cataract surgery? Hello Doctor: My mother-in-law is about 63 years old and has received a multifocal intraocular lens. She is worried about recurrence, so she always wears sunglasses when going out and keeps the lights dim at home, trying not...
Dr. Cai Wenyuan Reply:
The sensation of burning and stinging in the eyes is likely a symptom of dry eye syndrome. In addition to using artificial tears, it is advisable to give your eyes plenty of rest. Constipation should not have an impact on this condition. Thank you.[Read More] Post-Cataract Surgery Care: Managing Discomfort and Medication Guidance
Understanding Post-Laser Treatment Symptoms for Retinal Issues
Inquire about retinal laser treatment issues? Hello, Director Gao: I visited the hospital due to a temporary issue with flickering lights in my eyes and discovered that both retinas are thinner than normal and show signs of degeneration around the periphery, with small holes alr...
Dr. Gao Pilin Reply:
Hello Mei: 1. That should be correct. 2. After undergoing laser treatment, the retina may be more sensitive, so wearing sunglasses outdoors can help reduce discomfort. The Ophthalmology Department at Puzi Hospital in Taiwan is open Monday to Friday from 8:00 AM to 12:00 PM and We...[Read More] Understanding Post-Laser Treatment Symptoms for Retinal Issues
Essential Eye Care Tips for Outdoor Activities and Disease Prevention
Eye Care 1. In terms of preventing eye diseases, is it better to engage in outdoor activities compared to staying indoors? 2. If staying outdoors, what aspects should be particularly noted or prepared for in advance? For example: sunglasses? 3. My mother has dry eye syndrome ...
Dr. Cai Wenyuan Reply:
Sunglasses should have UV protection to help prevent cataracts. Outdoor activities are beneficial for the body, but it is important to ensure safety by avoiding direct sunlight exposure and to pay attention to hydration.[Read More] Essential Eye Care Tips for Outdoor Activities and Disease Prevention
Can Eye Exercises Be Done After Cataract Surgery?
Can I perform eye exercises after cataract surgery with lens replacement? Hello Dr. Gao: After cataract surgery and lens replacement, is it advisable to perform eye exercises? I want to ensure my vision recovers well. Currently, I understand that I should avoid getting water in m...
Dr. Gao Pilin Reply:
Hello Mr. Wu: 1. Eye exercises have no significant practical benefits and will not improve vision; they are not recommended. 2. Postoperatively, it is necessary to follow up every 2 hours, but the frequency will gradually decrease. 3. You do not need to wear sunglasses indoors or...[Read More] Can Eye Exercises Be Done After Cataract Surgery?
Understanding Severe Light Sensitivity: Causes and Solutions
Photophobia My sister is currently 49 years old and has visited various hospitals. Doctors have told her that her extreme photophobia in the left eye is due to dry eye syndrome. However, the dry eye examination results show that both eyes are similarly dry, yet only her left eye ...
Dr. Gao Pilin Reply:
Hello Qingqing: Dry eyes can lead to light sensitivity, and if the dryness causes corneal abrasions, the light sensitivity will be even greater. The color of the iris should not have a significant impact. Smoke from barbecuing is unlikely to cause issues. However, it is important...[Read More] Understanding Severe Light Sensitivity: Causes and Solutions
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?
Post-Cataract Surgery: Understanding Recovery and Managing Discomfort
Post-cataract surgery After my mother's cataract surgery (which lasted less than half an hour), she felt fine for the first two days. However, starting on the third day, she began to experience a foreign body sensation and her vision was not as clear as it was the day before...
Dr. He Jianxian Reply:
After cataract surgery, patients need to use eye drops, which are usually required more frequently and can sometimes cause punctate epithelial erosions on the cornea. If this occurs, patients may experience a foreign body sensation and a decrease in visual clarity. Typically, thi...[Read More] Post-Cataract Surgery: Understanding Recovery and Managing Discomfort
Understanding Eye Prescription Terms for EnChroma Sunglasses
Please provide your medical concerns or questions so that I can offer appropriate advice? Hello Doctor: My dad has color blindness. When I was young, he fell from a building while working, resulting in a disconnection between the left eye and right ear due to brain nerve damage. ...
Dr. Wang Zhishun Reply:
Hello: SPH refers to spherical power (myopia, hyperopia, presbyopia) and CYL refers to cylindrical power for astigmatism. PS: Individuals with color blindness have developed their own color perception since childhood, so it is advisable to learn more about it.[Read More] Understanding Eye Prescription Terms for EnChroma Sunglasses
Understanding the Impact of Mydriatic Agents and Laser Treatment on Retina Health
Pupil dilation agents for fundus examination and retinal laser fixation? Dear Dr. Wang, I have three questions regarding retinal examination and treatment: 1) A few days ago, I went to the clinic for retinal laser treatment and was scheduled for a follow-up in one month. Howeve...
Dr. Wang Zhangji Reply:
You are already wearing a hat and keeping your head down, so short-term exposure to bright light is unlikely to cause significant harm. There's no need to worry too much; just make sure to follow up with regular check-ups.[Read More] Understanding the Impact of Mydriatic Agents and Laser Treatment on Retina Health
Post-Operative Care Tips for Cataract and Macular Surgery
Postoperative Care Considerations Dear Doctor, My mother is scheduled to undergo cataract surgery and macular fold surgery simultaneously at the beginning of next month. Many shared experiences indicate that these surgeries are often performed separately, so I am wondering if yo...
Dr. Wang Zhishun Reply:
Hello: 1. Generally, normal rest is sufficient, unless special gas is injected into the eye after macular pucker surgery. 2. An eye shield should typically be worn all day for one week post-surgery, and afterward, wearing sunglasses outdoors is advisable for better protection. 3....[Read More] Post-Operative Care Tips for Cataract and Macular Surgery
Understanding Floaters: Is Light Sensitivity a Common Symptom?
Regarding floaters? Hello Doctor, I have been diagnosed with floaters for almost a year now, and I am still trying to adapt to this condition. Since my diagnosis, I have gradually noticed that my eyes have become more sensitive to light. When I walk outside during the day in brig...
Dr. Gao Pilin Reply:
Hello, Xiao Man: Bright light does not affect floaters, but if you are light-sensitive, it would be more comfortable to wear sunglasses when going outside. Floaters themselves should not cause light sensitivity; however, if you experience light sensitivity accompanied by dizzines...[Read More] Understanding Floaters: Is Light Sensitivity a Common Symptom?