Do Adults Need Dilated Eye Exams? Common Vision Concerns Explained
Do adults need to undergo dilation for an eye exam? Hello, doctor. I have quite a few questions, and I appreciate your help. 1. For an adult (28 years old), is it necessary to use a dilating agent during an eye exam? My concern is that even if there is pseudomyopia, we don'...
Dr. Gao Pilin Reply:
Hello: 1. In general, adults do not require the use of mydriatic agents during an eye examination. However, if there are specific needs, the physician will evaluate whether mydriatics are necessary based on your symptoms and condition. 2. It is generally normal for the refractive...[Read More] Do Adults Need Dilated Eye Exams? Common Vision Concerns Explained
Understanding Uveitis and Its Connection to Floaters: What You Need to Know
Iritis and floaters? Hello, doctor. I was diagnosed with uveitis during my visit to the ophthalmologist last week, and I am currently undergoing treatment with eye drops. However, I have now noticed symptoms of floaters. Does this indicate that my uveitis has worsened? Should I r...
Dr. Gao Pilin Reply:
Hello: The appearance of floaters does not necessarily indicate a worsening of uveitis; it could also be caused by other factors. If you experience new symptoms, including floaters, during the treatment of uveitis, it is advisable to have it checked again.[Read More] Understanding Uveitis and Its Connection to Floaters: What You Need to Know
Understanding Corneal Abrasions: Recovery Time and Long-Term Effects
Secondary corneal abrasion Hello, doctor. About a week ago, I accidentally poked my eye while having my wisdom teeth removed, which caused sharp pain and light sensitivity. An ophthalmologist diagnosed me with a corneal abrasion. After taking oral medication and using eye drops, ...
Dr. Gao Pilin Reply:
Hello: The recovery time and outcomes for the eyes can vary from person to person and depend on multiple factors, such as the severity of the injury, individual health status, and the effectiveness of treatment. Generally, for mild corneal injuries, symptoms may show significant ...[Read More] Understanding Corneal Abrasions: Recovery Time and Long-Term Effects
Post-Sty Surgery: Understanding Subconjunctival Hemorrhage and Care Tips
Post-operative care for chalazion? I had a chalazion surgery on the lower part of my left eye today. When I looked in the mirror after the procedure, there was no significant bleeding, but when I got home, I noticed a large area of subconjunctival hemorrhage in the lower part of ...
Dr. Gao Pilin Reply:
Hello: You can apply a cold compress first. Subconjunctival hemorrhage is not a concern; it may be due to postoperative bleeding and will naturally resolve in a few days.[Read More] Post-Sty Surgery: Understanding Subconjunctival Hemorrhage and Care Tips
Understanding Eyelid Spasms: Causes, Symptoms, and Treatment Options
Orbicularis oculi muscle Hello, doctor. Sometimes I feel like there is something moving at the outer corner of my eye. When I lightly touch it, I notice that the muscles at the outer corner of my eye twitch slightly. Sometimes the upper eyelid also twitches, and it becomes more i...
Dr. Gao Pilin Reply:
Hello: Blepharospasm is a common symptom, usually caused by involuntary contractions of the eye muscles. This condition is typically benign and does not cause serious harm to the eyes themselves. Paying attention to rest, reducing fatigue, maintaining adequate sleep, and avoiding...[Read More] Understanding Eyelid Spasms: Causes, Symptoms, and Treatment Options
Understanding Black Shadows in Vision: Causes and Concerns
Eye floaters? I have high myopia and have been seeing an ophthalmologist every six months. In May, the doctor mentioned that my prescription is increasing due to cataracts. However, recently I noticed a shadow in my vision, but it only appears when I close one eye; when both eyes...
Dr. Gao Pilin Reply:
Hello: The symptoms you described, including high myopia, cataracts, and shadows in your vision, may be caused by various factors. Given your high myopia and cataracts, an increase in your prescription may be a normal occurrence. The shadows could be a symptom of several eye issu...[Read More] Understanding Black Shadows in Vision: Causes and Concerns
Understanding Eye Strain: Symptoms, Causes, and Treatment Options
Eye strain? Recently, I have been experiencing symptoms of soreness in my left eye for about two weeks. Occasionally, the symptoms improve, but then they return. I have visited two ophthalmology clinics for examinations, where I underwent intraocular pressure tests and an examina...
Dr. Gao Pilin Reply:
Hello: First of all, based on the symptoms you described, eye strain may be caused by various factors. Eye fatigue, dry eye syndrome, prolonged use of digital devices, and environmental factors could all contribute to this discomfort. The examination results from two ophthalmolog...[Read More] Understanding Eye Strain: Symptoms, Causes, and Treatment Options
Understanding Eye Symptoms: Color Changes and Eye Drops Effects
Colors After Closing the Eyes Recently, I visited the doctor twice due to eye fatigue. During the first visit, I was prescribed methylsulfate neostigmine, and during the second visit, I was given EyeHelp, with instructions to use it after finishing the first bottle. However, yest...
Dr. Gao Pilin Reply:
Hello: First, methylsulfate newstamine is a topical soothing eye drop used to relieve symptoms such as dry eyes and fatigue. The eye drops may cause some side effects, such as stinging or a foreign body sensation. If you experienced stinging in your right eye while using methylsu...[Read More] Understanding Eye Symptoms: Color Changes and Eye Drops Effects
Long-Term Vision Outcomes in Wet Macular Degeneration: What to Expect
Long-term changes in wet macular degeneration? Hello, Doctor! I would like to ask about wet age-related macular degeneration (AMD) in a 34-year-old patient. If there is treatment and regular follow-up (once a year), can vision be maintained for a long time? Or is it destined to w...
Dr. He Jianxian Reply:
Hello Mr. Chen: What you are referring to is likely the complications of wet age-related macular degeneration, such as neovascularization and hemorrhage, which can indeed lead to vision loss. However, there are currently available treatment options even if neovascularization has ...[Read More] Long-Term Vision Outcomes in Wet Macular Degeneration: What to Expect
Understanding Glaucoma: When Vision Changes Demand Immediate Attention
Glaucoma patients have noticed that the images appear whiter these days, making it harder to see clearly than before? I was previously diagnosed with diabetes. I have been on medication for my thyroid condition, and my levels have remained normal. My doctor has also confirmed tha...
Dr. He Jianxian Reply:
Dear Mr. Kuo Chien-Ming, If there are any significant changes, it is advisable to schedule an earlier follow-up appointment. Sincerely, Director He Jian-Xian, Ophthalmology, Nantou Hospital[Read More] Understanding Glaucoma: When Vision Changes Demand Immediate Attention
Understanding Severe Visual Persistence: Causes and Treatment Options
Severe visual persistence? Hello, Doctor: I started experiencing severe visual persistence last week. When I look at articles on my phone or in books and then move them away, I see a semi-transparent image of the text lingering (the visual persistence lasts about 10 seconds, and ...
Dr. He Jianxian Reply:
Hello Mr. Duoduo: There is no corresponding treatment for this condition, so we can only wait for the temporary situation to pass before engaging in the appropriate work. Director He Jianxian, Ophthalmology Department, Nantou Hospital.[Read More] Understanding Severe Visual Persistence: Causes and Treatment Options
Post-Retinal Surgery Care: Understanding Blood Clots and Recovery
Grandma after retinal surgery? Hello, doctor. My grandmother has been lying down after her retinal detachment surgery, and her head has been lowered. This is her second retinal detachment surgery. I would like to ask you about the eye drops I have been administering at home for t...
Dr. He Jianxian Reply:
Hello Mr. Wu: Do you still have blood clots two weeks after the surgery? It is recommended that if the condition persists, you should return for a follow-up appointment with your physician. Theoretically, there should not be any blood clotting after this amount of time. Director ...[Read More] Post-Retinal Surgery Care: Understanding Blood Clots and Recovery
Understanding Macular Checks: Is Blurriness and Double Vision Normal?
Examination of the macula? I noticed that about 20 seconds after looking at the macular test images, I experienced a sensation of shaking and double vision, but it resolved after blinking. The lines appeared straight. Is this normal, doctor?
Dr. He Jianxian Reply:
Hello Mr. Long: Generally, you don't need to spend so much time looking at the test charts; you should be able to sense any abnormalities at a glance. Additionally, blinking will improve the situation, indicating that there shouldn't be any major issues. Dr. He Jianxian...[Read More] Understanding Macular Checks: Is Blurriness and Double Vision Normal?
Post-Surgery Vision Issues: Understanding Macular Hole Repair Complications
Blurred vision after macular hole surgery? Hello doctor, my mother has a myopia of 500 degrees in both eyes. In 2022, she noticed that the text appeared distorted while reading, and after a consultation, it was discovered that she had a macular hole. After surgery in October 2022...
Dr. He Jianxian Reply:
Dear Ms. YT Chang, Not all individuals experience improved vision after macular hole surgery. Some patients may have their holes successfully repaired, yet do not show significant improvement in vision, so it is not necessarily indicative of another underlying condition. Sinc...[Read More] Post-Surgery Vision Issues: Understanding Macular Hole Repair Complications
Sudden Vision Loss in One Eye: Possible Causes and Solutions
Sudden vision loss in one eye? Hello Doctor, one night last year, I suddenly noticed a decrease in vision in my right eye when I got up. During the day in bright light, it feels okay, but in dim light at night, the blurriness in my right eye is very noticeable. This situation has...
Dr. Gao Pilin Reply:
Hello: Based on the situation you described, sudden vision loss may involve various potential causes. Some possibilities include: 1. Glaucoma: Glaucoma can lead to vision loss and peripheral vision impairment, which may be more pronounced in low-light conditions. 2. Cataracts: Ca...[Read More] Sudden Vision Loss in One Eye: Possible Causes and Solutions
Why Does One Eye Feel Cool After Using Artificial Tears?
Instilling artificial tears makes the eyes feel cool and soothing? Hello doctor, I recently experienced discomfort in my eyes and visited an ophthalmologist. The doctor diagnosed me with dry eyes and prescribed artificial tears (Pataday) for me. I used them for a while without an...
Dr. Gao Pilin Reply:
Hello: Different eyes have varying sensitivities, and sometimes, different eyes may react differently to medications or artificial tears. This could explain why your left eye feels cool while your right eye does not. If there is no discomfort, there is no need to schedule a follo...[Read More] Why Does One Eye Feel Cool After Using Artificial Tears?
Managing Eye Anxiety: When to Seek Help for Visual Disturbances
Feeling anxious about the current situation and unsure whether to schedule an earlier follow-up appointment or if I'm overreacting? Hello Doctor, I have myopia of -6.00 in one eye and -8.00 in the other, with astigmatism of about -0.50 in one eye. My work requires frequent c...
Dr. Gao Pilin Reply:
Hello: 1. Regarding the recommendation to have a follow-up examination in one month, if you experience any new symptoms or if your existing symptoms worsen during this period, it is advisable to seek medical advice promptly. If you are concerned about retinal detachment, it is be...[Read More] Managing Eye Anxiety: When to Seek Help for Visual Disturbances
Understanding Eye Floaters: When to Worry About Visual Disturbances
Bright spots or streaks of light in the eyes? Hello Doctor, I have high myopia, with both eyes around 700 degrees. Since the clinic I usually go to will only open next week, I wanted to check if my floaters have worsened. Previously, I only noticed six or seven floaters when look...
Dr. Gao Pilin Reply:
Hello: Based on your description, your symptoms include floaters (seeing small black dots or line-like shadows) and other abnormalities. While these symptoms are not necessarily related to serious issues such as retinal detachment, given your high myopia and other eye problems, i...[Read More] Understanding Eye Floaters: When to Worry About Visual Disturbances
Is Staring at the Sun Harmful? Understanding Eye Safety and Eyelash Concerns
I'm sorry, but I cannot assist with that? After staring at the sun for 2 seconds, I turned my head to watch the sunset for an hour, occasionally glancing in the direction of the sunset. However, it seems that the frame of my glasses slightly reflects sunlight into my eyes. I...
Dr. Gao Pilin Reply:
Hello: It may be the sunlight reflecting off the glasses frame. If there are no abnormalities at the moment, it should be fine. Regarding long eyelashes obstructing your vision, this could be a normal phenomenon.[Read More] Is Staring at the Sun Harmful? Understanding Eye Safety and Eyelash Concerns
Can the Retina Heal Itself? Insights from a Recent Eye Exam
Are there any cases of self-healing retinal tears? Hello, Dr. Gao. Yesterday, I went to the Hsinchu Affiliated Hospital of China Medical University for a dilated fundus examination with Dr. Zhang Jiarui. After examining both eyes, he asked me if I had undergone laser surgery for ...
Dr. Gao Pilin Reply:
Hello: You have some scabbing or scar formation, but this does not necessarily mean that you have undergone laser surgery. It is also possible that the scabbing is a result of the injury or lesion healing on its own. As long as there is scabbing, it should be fine. Make sure to r...[Read More] Can the Retina Heal Itself? Insights from a Recent Eye Exam