Post-LASIK Surgery: Do You Need to Wear Glasses Indoors?
Myopia surgery Hello, after undergoing laser surgery for myopia, is it necessary to wear protective goggles and sunglasses for a month, and should they be worn 24 hours a day? Do I need to wear them indoors or while watching TV or using a computer as well? Is the purpose of weari...
Dr. Ke Meilan Reply:
Hello: 1. Wear them only when going out. 2. If you do not unconsciously touch your eyes, you can also go without glasses indoors. 3. It is not related to light. Sincerely, Dr. Mei-Lan Ke, Ophthalmology Department.[Read More] Post-LASIK Surgery: Do You Need to Wear Glasses Indoors?
Managing Post-Surgery Complications: A Case of Amblyopia, Glaucoma, and Cataracts
Amblyopia + glaucoma + cataract postoperative issues? Hello Doctor, my mother was born with small eyes and amblyopia. Previously, she often experienced elevated intraocular pressure, and after diagnosis, it was found that she has cataracts and glaucoma. She underwent cataract sur...
Dr. Ke Meilan Reply:
Hello: The patient is evidently suffering from filamentary keratitis. It is recommended to instill preservative-free artificial tears every hour, along with mild steroid eye drops (FML) four times a day. If this does not improve the condition, please consult Dr. Wang Yizhong at N...[Read More] Managing Post-Surgery Complications: A Case of Amblyopia, Glaucoma, and Cataracts
Understanding Post-Cataract Surgery Visual Disturbances in the Right Eye
Right eye Hello Doctor: Three weeks ago, I underwent cataract surgery on my right eye. At night, when I see streetlights or car headlights, I notice elongated light beams that are symmetrically spaced on the left and right, extending about several meters to over ten meters in len...
Dr. Wang Yuwei Reply:
It is common to experience light sensitivity, such as photophobia and glare, after cataract surgery. This occurs because the cloudy lens prior to surgery blocked much of the light, and after the procedure, these symptoms may arise. Wearing sunglasses can help alleviate these symp...[Read More] Understanding Post-Cataract Surgery Visual Disturbances in the Right Eye
Effects of Cycloplegic Agents on Children's Myopia Progression
Effects of Mydriatic Agents? Dear Doctor, my child was diagnosed with myopia of 150 degrees on May 21 of this year. After using a cycloplegic agent for one week, the prescription increased to 175 degrees. The clinic physician then increased the concentration of the cycloplegic ag...
Dr. Liu Jingxian Reply:
Hello Sophia: "Pseudomyopia," also known as "accommodative myopia," is a type of myopia caused by the eye's focusing mechanism. Children have a stronger accommodative ability than adults, making them more susceptible to pseudomyopia. If the eyes can be gi...[Read More] Effects of Cycloplegic Agents on Children's Myopia Progression
Essential Guide to Choosing Sunglasses for Toddlers in Summer
Essential Information About Sunglasses for Infants Hello, Doctor: Recently, the summer heat has been intense, and the sun is always enthusiastically shining down on the earth... My little girl is two years old this year, lively and adorable, but every time I take her out, I worry...
Dr. Wang Zhangji Reply:
Hello: Both adults and children should regularly wear sunglasses during outdoor activities, as both visible light and ultraviolet (UV) rays can be burdensome to the eyes and accelerate aging. Therefore, the tint of sunglasses should not be too light, and they must have adequate U...[Read More] Essential Guide to Choosing Sunglasses for Toddlers in Summer
Blurred Vision: Is It Myopia or Medication Side Effects?
Myopia? Medications? Doctor: I previously measured my true myopia, with my left eye at -75 degrees and my right eye at -50 degrees. I haven't worn glasses and have been using atropine 1.0 daily. Recently, I've been experiencing some blurriness in my vision, but I'm...
Dr. Ke Meilan Reply:
Hello: The prescription measured previously does not represent the current prescription. I would like to retest for a more accurate measurement. Additionally, 1% atropine may cause light sensitivity, so please remember to wear sunglasses under the sun. Sincerely, Dr. Mei-Lan Ke, ...[Read More] Blurred Vision: Is It Myopia or Medication Side Effects?
Understanding Atropine Use in Long-Term Myopia Control and Eye Health
Atropine Doctor: I have been using atropine eye drops for 7 to 8 years, and so far, my vision control has been quite good (left eye -75 degrees, right eye -50 degrees). I am not wearing glasses yet, but I have some questions... 1. During my computer vision test, I measured -75 de...
Dr. Ke Meilan Reply:
Hello: If you are over 20 years old, I believe atropine is not necessary for mild myopia, especially if there is no genetic predisposition for myopia. In fact, there is no need to use atropine. It is advisable to wear sunglasses in sunlight. A general ophthalmologist can easily c...[Read More] Understanding Atropine Use in Long-Term Myopia Control and Eye Health
Concerns About Atropine Eye Drops for Myopia Treatment in Children
Regarding Aripiprazole? My daughter has been using atropine eye drops for myopia treatment for four years. Could you please tell me if using this type of eye drops could cause serious side effects, as some doctors have issued severe warnings?
Dr. Wang Zhangji Reply:
Hello: Currently, the side effects that are better understood mainly stem from the dilation of the pupils, which allows visible light and ultraviolet rays to accelerate the aging of tissues such as the lens and macula. However, there are still no reports on how long it takes for ...[Read More] Concerns About Atropine Eye Drops for Myopia Treatment in Children
Understanding UV Protection in Contact Lenses for Eye Health
About UV-blocking contact lenses? I have mild myopia in my right eye, approximately between 25 to 50 degrees, while my left eye is normal. Therefore, I use a mild cycloplegic agent every night. During the day, when it's sunny, I can't wear sunglasses at school, so I...
Dr. Zhang Yanrui Reply:
First, you should check if you are using a long-acting mydriatic agent (you can consult your physician). If it is only a short-acting one, there is no need to specifically use UV protection tools. Additionally, most lenses have good UV protection after processing, so wearing regu...[Read More] Understanding UV Protection in Contact Lenses for Eye Health
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 the Effects of Mydriatics on Eye Sensitivity to Sunlight
Question: Regarding "mydriatics" I have been using dilating eye drops for a long time, and recently, when I am exposed to bright sunlight, I experience a sharp, uncomfortable glare that is different from the discomfort I felt as a child playing in the sun. This new glar...
Dr. Ke Meilan Reply:
Hello: I believe your eyes are experiencing excessive fatigue. If you are over 18 years old, I recommend that you avoid using long-term mydriatics. As for ONSD, it should not exceed four times a day as a principle. If your eyes are too tired, you should rest more or apply a warm ...[Read More] Understanding the Effects of Mydriatics on Eye Sensitivity to Sunlight
Effective Eye Care Tips for Managing Myopia and Maintaining Vision Health
Myopia I have myopia of about 50-75 degrees in my right eye, while my left eye is normal. I have been using dilating drops long-term and have check-ups every six months. However, I am unsure about what maintenance methods can help correct my vision over a year and a half. Do dila...
Dr. Ke Meilan Reply:
Hello, Zhih-Peng: If mydriatic agents are used and myopia still persists, it indicates true myopia rather than pseudomyopia, making it difficult for the refractive error to regress. Mydriatic agents are used to prevent further progression of myopia. Due to the dilation of the pup...[Read More] Effective Eye Care Tips for Managing Myopia and Maintaining Vision Health
Understanding the Use of Cycloplegic Agents in Pediatric Myopia Management
Issues Related to the Use of Mydriatics A sixth-grade child has recently experienced an increase in myopia from -3.50 diopters to -5.00 diopters over the past year. The physician has prescribed a cycloplegic agent. Here are the responses to your questions: 1. While using cyclopl...
Dr. Wang Zhangji Reply:
Hello, after instilling a mydriatic agent, the ability to focus on near objects may diminish. We utilize this characteristic to treat pseudomyopia. If the concentration of the mydriatic agent used is not high, it will not cause harm to the eyes. However, if a higher concentration...[Read More] Understanding the Use of Cycloplegic Agents in Pediatric Myopia Management
Understanding the Benefits and Risks of Mydriatic Eye Drops for Children
Regarding dispersible agents? I would like to ask Dr. Huang: A second-grade student has been diagnosed with poor vision. The doctor prescribed a cycloplegic agent. Are there any side effects and what are the pros and cons? Thank you.
Dr. Huang Bozhen Reply:
The only effective method for controlling myopia in children is the use of cycloplegics (muscle relaxants for the ciliary muscle). Short-acting types have minimal side effects but are less effective, while long-acting types are more effective but can cause light sensitivity, nece...[Read More] Understanding the Benefits and Risks of Mydriatic Eye Drops for Children
Understanding Corneal Issues: Red Veins and Treatment Options
Corneal issues Hello, I would like to ask you about the appearance of blood vessels on the cornea, which seems to cover almost one-third of the eyeball, making the eyes look red. It doesn't seem to affect vision much, but it is not aesthetically pleasing. My family members h...
Dr. Wang Yuwei Reply:
It seems you are referring to "pterygium," which is typically an abnormal growth of tissue that extends from the inner corner of the eye towards the center of the cornea, often taking on a triangular or wedge shape. The cause is excessive ultraviolet (UV) light exposure...[Read More] Understanding Corneal Issues: Red Veins and Treatment Options
Understanding Dark Circles: Causes, Prevention, and Treatment Options
Dark circles Aside from lack of sleep, dark circles can be caused by several factors, including genetics, aging, allergies, dehydration, and excessive sun exposure. To prevent and treat dark circles, consider the following measures: 1. **Adequate Sleep**: Aim for 7-9 hours of qu...
Dr. Huang Bozhen Reply:
Insufficient sleep can cause dark circles, and poor blood circulation can also contribute to this issue. Therefore, ensuring adequate sleep and engaging in regular exercise are preventive measures. Additionally, one may consult a dermatologist for topical depigmenting agents or s...[Read More] Understanding Dark Circles: Causes, Prevention, and Treatment Options
Could Infrared Exposure During Treatment Harm My Eyes?
Is the eye injured? Hello, doctor! I recently visited a traditional Chinese medicine practitioner due to chest pain. During one session, the infrared light accidentally shone into my eyes because it was directed at my upper chest. A nurse then placed a tissue over my eyes, but I ...
Dr. Huang Bozhen Reply:
In general, ultraviolet (UV) rays can cause significant harm to the eyes, leading to conditions such as pterygium, cataracts, and even macular degeneration. Therefore, it is recommended that individuals who engage in prolonged outdoor activities wear sunglasses to protect against...[Read More] Could Infrared Exposure During Treatment Harm My Eyes?