What to Do If a Green Laser Pointer Hits Your Eye?
Exposure to a green laser pointer in the eyes? Hello doctor, what should I do if I was hit in the eye by a teacher's green laser pointer during class? I feel a burning sensation, but I can still see.
Dr. Gao Pilin reply Ophthalmology
Hello: Although studies indicate that exposure of the eyes to high-energy laser beams for more than 0.25 seconds can potentially cause damage, the human body has a blink reflex that theoretically allows for a quick avoidance response when exposed to such beams, thereby reducing t...[Read More] What to Do If a Green Laser Pointer Hits Your Eye?
Understanding Alternating Exotropia: Surgery, Military Exemptions, and Costs
Alternating exotropia I would like to ask the doctor two questions: 1. If a patient undergoes strabismus correction surgery for intermittent exotropia before the military service physical examination, and the preoperative angle meets the criteria for exemption from service, will ...
Dr. Gao Pilin reply Ophthalmology
Hello: 1. If the angle of strabismus during the physical examination is within the normal range and does not exceed the standard, one cannot be exempted from military service. 2. Currently, the health insurance covers corrective surgery for intermittent exotropia.[Read More] Understanding Alternating Exotropia: Surgery, Military Exemptions, and Costs
Understanding the Connection Between Retinal Laser Treatment and Floaters
Retinal laser therapy Hello Dr. Gao, I am someone who developed a significant amount of floaters after undergoing retinal laser treatment. I have seen many doctors, and they all say that floaters are not related to the laser treatment. I understand that floaters are an issue with...
Dr. Gao Pilin reply Ophthalmology
Hello: 1. Why do doctors believe that this type of laser is unlikely to affect the vitreous body? This is because laser surgery typically focuses on retinal treatment, and its energy should not directly impact the vitreous body. 2. How does this laser determine whether to focus o...[Read More] Understanding the Connection Between Retinal Laser Treatment and Floaters
Understanding Arc-Shaped Shadows After Cataract Surgery: Causes and Solutions
After cataract surgery, there may be arc-shaped shadows? One week after cataract surgery on the right eye, using a monofocal aspheric intraocular lens, there has been a significant arc-shaped shadow on the right side of the vision from top to bottom since the second day post-surg...
Dr. Gao Pilin reply Ophthalmology
Hello: Since I have not examined you in person, I cannot provide a diagnosis. The attending physician has checked and found no issues with the retina or lens displacement. As it has only been a week post-surgery, I recommend that you follow the instructions for your follow-up app...[Read More] Understanding Arc-Shaped Shadows After Cataract Surgery: Causes and Solutions
Steam Eye Treatment: Is Hot Water Too Risky for Dry Eye Patients?
Contact with hot steam to the eyes? Hello: I am a patient with dry eye syndrome. Since everyone suggests that patients with dry eyes can use steam from warm water in a mug for warm compresses, I decided to give it a try. However, since yesterday was my first time using a warm com...
Dr. Gao Pilin reply Ophthalmology
Hello: If you are not feeling uncomfortable right now, there should be no issue. You can observe for a while. If there is a problem, symptoms such as redness, swelling, pain, or tearing in the eyes will definitely occur.[Read More] Steam Eye Treatment: Is Hot Water Too Risky for Dry Eye Patients?
How Long Does It Take for Eye Strain Relief After Cold Compress?
Eye strain? Hello doctor, I have been following your instructions for ice therapy. How long will it take to see results?
Dr. Gao Pilin reply Ophthalmology
Hello: It varies from person to person, but if it's effective, applying ice a few times should show results. If there's no improvement, it's best to see an ophthalmologist promptly![Read More] How Long Does It Take for Eye Strain Relief After Cold Compress?
Managing Eye Fatigue: Safe Eye Drops for College Students
Eye fatigue Hello, doctor. Recently, due to the increased screen time in college, I've been experiencing some eye fatigue. I would like to know if there are any suitable eye drops for regular maintenance. Additionally, I have purchased Systane Ultra eye drops and have done s...
Dr. Gao Pilin reply Ophthalmology
Hello: For the fatigue caused by prolonged eye use, there are indeed some eye drops that can provide relief and hydration, but caution is still necessary when using them. Regarding the eye drops you mentioned, such as Soothe Lubricating Eye Drops, they are commonly used to allevi...[Read More] Managing Eye Fatigue: Safe Eye Drops for College Students
Understanding Eye Strain: Causes and Remedies for Discomfort
Eye strain? I apologize, doctor, but it seems you misunderstood the refractive issue I mentioned last time. I meant that it becomes more noticeable when I yawn and my eyes water. Is this related to edema? How can I improve it?
Dr. Gao Pilin reply Ophthalmology
Hello: This situation may be related to edema of the ocular tissues. When there is slight edema in the tissues surrounding the eyes, it can affect the refractive ability of the eyes, especially during actions like yawning that cause tearing, as this movement may lead to slight sw...[Read More] Understanding Eye Strain: Causes and Remedies for Discomfort
Understanding Macular Degeneration: Causes of Visual Distortions
Concerned about the possibility of macular degeneration? Hello doctor, I have had floaters for a while. Two to three months ago, I experienced flashes in my eyes and underwent a dilated eye exam, which showed everything was normal. The doctor mentioned it was a natural aging proc...
Dr. Gao Pilin reply Ophthalmology
Hello: Based on your description, please rest assured that this sensation may be due to eye fatigue or natural changes in the eyes. Floaters are a common phenomenon, especially as we age, when the fibrous tissue within the vitreous becomes more prominent, which may cause you to s...[Read More] Understanding Macular Degeneration: Causes of Visual Distortions
Do Patron Eye Drops Contain Steroids? Understanding Your Eye Care Options
Ophthalmic drops Hello, Doctor: I previously visited an ophthalmologist due to some discomfort, swelling, and mild pain in my eyes. The ophthalmologist indicated that my intraocular pressure was normal and suggested that it was likely due to eye fatigue. They prescribed me a bott...
Dr. Gao Pilin reply Ophthalmology
Hello: Engene Eye Drops are steroid-free. They can be used as directed by a physician.[Read More] Do Patron Eye Drops Contain Steroids? Understanding Your Eye Care Options
Understanding Eye Issues: Floaters, Eye Exercises, and Warm Compress Benefits
Eye problems 1. Sometimes I notice a small dark spot or a long shape in my vision, but it doesn't occur frequently. Is this floaters? Should I see a doctor? 2. Do eye exercises really work? 3. Is warm compress really effective? Thank you, doctor.
Dr. Gao Pilin reply Ophthalmology
Hello: 1. Regarding the eye examination: The appearance of small dark circles or elongated shapes in the vision may be a symptom of floaters. Floaters typically manifest as black dots, lines, or other shapes drifting in the visual field. While this may be a relatively minor condi...[Read More] Understanding Eye Issues: Floaters, Eye Exercises, and Warm Compress Benefits
Managing High Myopia: Eye Care Tips and Mental Well-being
Care and Mindset Adjustment for High Myopia Hello, Doctor. Due to genetic factors, I have developed high myopia at an early age (currently around 900-1000 degrees). I undergo dilated eye examinations every six months. During my recent check-up, the doctor informed me of a mild ca...
Dr. Gao Pilin reply Ophthalmology
Hello: 1. The perception of floaters being more noticeable in bright light is a common phenomenon, especially among patients with high myopia. Typically, these floaters are caused by small fluctuations in the vitreous gel within the eye. In most cases, these floaters are harmle...[Read More] Managing High Myopia: Eye Care Tips and Mental Well-being
Understanding Prolonged Eye Discomfort: Causes and Treatment Options
Discomfort in the right eye for more than two weeks? Hello, Doctor. Two weeks ago, I experienced discomfort in my right eye along with persistent eyelid twitching, so I visited an ophthalmologist. After measuring my intraocular pressure and examining my eyes, the doctor diagnosed...
Dr. Gao Pilin reply Ophthalmology
Hello: Eye fatigue and discomfort can be caused by various factors, including excessive eye use, environmental factors, and issues related to the nervous system. In your case, the ophthalmologist has conducted an initial assessment, and there has been some improvement, but you ar...[Read More] Understanding Prolonged Eye Discomfort: Causes and Treatment Options
Why Your New Glasses Might Be Causing Discomfort: Common Issues Explained
Discomfort with new glasses? I just got a new pair of glasses yesterday and had an eye exam at a store I had never visited before. I learned that my myopia prescription remained the same, but the optometrist suggested increasing my astigmatism correction by 50 degrees (I'm n...
Dr. Gao Pilin reply Ophthalmology
Hello: 1. Dryness: New glasses can sometimes cause a sensation of dryness in the eyes. This may be due to your eyes adjusting to the new lenses, or it could be related to the lens material or coating. It is advisable to give yourself some time to see if this sensation improves ov...[Read More] Why Your New Glasses Might Be Causing Discomfort: Common Issues Explained
Understanding Chalazia: Do You Need Surgery for Eyelid Bumps?
Chalazion on the tear gland? Hello doctor, I have a small chalazion on the tear gland of my left eye, and it has been causing some discomfort lately. I would like to ask if this requires surgery, or can it be drained in an outpatient setting? Please take a look.
Dr. Gao Pilin reply Ophthalmology
Hello: This is a bit large and may require incision; it is not very suitable for outpatient treatment. However, the specific situation still needs to be evaluated by an ophthalmologist before making a decision.[Read More] Understanding Chalazia: Do You Need Surgery for Eyelid Bumps?
Comparing Femtosecond Laser and Phacoemulsification for Cataract Surgery
Cataract surgery Hello Doctor: I have an issue with macular folds in my eyes and am planning to undergo cataract surgery soon. I am eligible for both phacoemulsification and femtosecond laser surgery, but I am unsure if femtosecond laser is better for protecting the already compr...
Dr. Gao Pilin reply Ophthalmology
Hello: Femtosecond laser surgery offers more precise surgical control, which may be more beneficial for protecting the tissues surrounding the macula. It utilizes laser energy to fragment cataracts, reducing the impact on ocular tissues. However, for patients with pre-existing ma...[Read More] Comparing Femtosecond Laser and Phacoemulsification for Cataract Surgery
Post-Retinal Surgery: Concerns About Eye Appearance and Activity Guidelines
Postoperative care after retinal silicone oil surgery? Hello Doctor, I had silicone oil placed during my retinal surgery over six months ago. Besides experiencing some dryness in my eye, I have not had any other discomfort. However, I recently noticed that the appearance of the e...
Dr. Gao Pilin reply Ophthalmology
Hello: Regarding the changes in the appearance of your eyes, particularly the slight protrusion of the operated eye, it is advisable to see an ophthalmologist for a thorough examination as soon as possible. As for the exercise concerns you mentioned, it is generally recommended t...[Read More] Post-Retinal Surgery: Concerns About Eye Appearance and Activity Guidelines
Understanding the Differences Between Smart Pro and Smile Pro Laser Eye Surgery
Differences in Laser Treatments for Myopia Hello, I would like to ask the doctor about the differences between the Smart Pro and Smile Pro laser vision correction procedures. They seem to have similar surgical techniques, both involving a small incision to remove a portion of the...
Dr. Gao Pilin reply Ophthalmology
Hello: Since I have not undergone this type of surgery, the information is sourced from the internet and is for reference only. It is best to consult the surgeon for accurate information. Please refer to https://bit.ly/47ssp8u. In summary, both Smart Pro and Smile Pro are safe an...[Read More] Understanding the Differences Between Smart Pro and Smile Pro Laser Eye Surgery
Understanding Eye Lightning: Symptoms of Vitreous Degeneration in Myopia
Flashes of light when moving the eyes? As mentioned, I have noticed flashes of light when moving my eyes. Recently, I have indeed felt an increase in floaters, but it is not a rapid or significant increase, and I do not experience blurred vision. I had a dilated eye exam in early...
Dr. Gao Pilin reply Ophthalmology
Hello: Based on your description, experiencing flashes of light when moving your eyes is a common symptom of vitreous degeneration, which is often accompanied by an increase in floaters. Vitreous degeneration is a natural aging process where, as one ages, the vitreous humor gradu...[Read More] Understanding Eye Lightning: Symptoms of Vitreous Degeneration in Myopia
Understanding Eyelid Swelling and Foreign Body Sensation in Eyes
Eyelid swelling and a foreign body sensation in the eye? In the past few days, I've noticed that my eyelids are swollen, and I feel a foreign body sensation in my eyes. I visited a doctor who said that my eyes are dry and that the swelling of my eyelids might be an early sig...
Dr. Gao Pilin reply Ophthalmology
Hello: There are many potential causes for eyelid swelling, and discomfort in the eyes is a common symptom associated with this condition. In addition to styes, there are several other reasons that may lead to eyelid swelling and eye discomfort. 1. Allergic Reactions: The skin ...[Read More] Understanding Eyelid Swelling and Foreign Body Sensation in Eyes