Do You Need Surgery for a Stye Without Discomfort?
Is surgery necessary for a stye if there is no discomfort? About a week ago, I developed a stye. After three to four days, the swelling subsided and there was no pain, but there is a slight swelling in one area that does not have a noticeable hard lump upon touch; it is only visi...
Dr. Gao Pilin reply Ophthalmology
Hello: Under normal circumstances, if infection is properly controlled and symptoms do not worsen, antibiotic eye drops and ointments can be used without the need for surgery. The current lump may gradually decrease in size, and applying warm compresses can help accelerate the so...[Read More] Do You Need Surgery for a Stye Without Discomfort?
Understanding High Eye Pressure: Is It Glaucoma and Should You Consider Surgery?
Regarding elevated intraocular pressure? Hello Dr. Gao, I am the one who asked about seeing rainbows and white fog in my eyes last month <a href="https://adoctor.tw/article/205485">#205485</a>. Initially, my intraocular pressure was within the normal range, ...
Dr. Gao Pilin reply Ophthalmology
Hello: Based on your description, your intraocular pressure has been consistently elevated, and there has been no significant improvement with medication. This may be a symptom of glaucoma. Glaucoma is an eye condition typically associated with increased intraocular pressure, whi...[Read More] Understanding High Eye Pressure: Is It Glaucoma and Should You Consider Surgery?
Is Traditional Eye Exercise Safe for High Myopia and Cataracts?
Is the traditional Chinese eye exercise suitable for high myopia? Hello Dr. Gao, I was recently diagnosed with mild cataracts, and I have also undergone laser treatment for peripheral retinal issues. I remember the doctor mentioned it was not urgent and that the retina was thinni...
Dr. Gao Pilin reply Ophthalmology
Hello: Regarding the traditional eye exercises, I personally believe they may not be very helpful for cataracts. Movements like closing the eyes and rolling the eyes may not be suitable for individuals with high myopia, as they could increase the risk of retinal detachment. Addit...[Read More] Is Traditional Eye Exercise Safe for High Myopia and Cataracts?
Understanding Monocular Diplopia: Causes and Concerns for Students
Monocular diplopia In recent weeks, I have been experiencing vertical diplopia in both eyes, especially noticeable when looking at bright lights (such as traffic lights, illuminated signs, and TV subtitles). This occurs mostly during the day when viewing well-lit objects. However...
Dr. Gao Pilin reply Ophthalmology
Hello: Possible causes of monocular diplopia include: 1. Refractive errors: You mentioned that you have felt an increase in myopia over the past few weeks, along with astigmatism, which may lead to refractive errors causing diplopia. Even if you are wearing contact lenses, if the...[Read More] Understanding Monocular Diplopia: Causes and Concerns for Students
Understanding Vision Changes During Intense Running: Eye or Heart Issue?
What could this problem be? Hello Doctor, I would like to ask about a situation where I experience a dimming and slight blurriness in my vision when I run at full speed. I see a large bright circle in the center of my vision that appears dark in the middle, and it becomes more pr...
Dr. Gao Pilin reply Ophthalmology
Hello: Based on the symptoms you described, this may be related to the blood supply to the eyes or the visual system rather than a cardiovascular issue. When you are running at full effort, your body requires more oxygen and blood supply to various parts, including the eyes. If y...[Read More] Understanding Vision Changes During Intense Running: Eye or Heart Issue?
Understanding Thinning of the Optic Nerve Fibers and Glaucoma Risks
Optic nerve fiber thinning Hello, Doctor~~ Over the past six years, my intraocular pressure has increased from an initial 18-19 to 26-27 this year, and I was subsequently diagnosed with suspected glaucoma! The doctor noted that my optic nerve fibers have thinned, and after perfor...
Dr. Gao Pilin reply Ophthalmology
Hello: Based on your description, your intraocular pressure has increased from 18 and 19 to 26 and 27 over the past six years, with thinning of the optic nerve fibers. The OCT examination shows abnormalities in the inferior quadrant of the left eye, but the visual field test is n...[Read More] Understanding Thinning of the Optic Nerve Fibers and Glaucoma Risks
Are CT Scans Safe for Your Eyes? Understanding the Risks and Recommendations
Is there any harm to the eyes from a computed tomography (CT) scan? Dr. Kao: I have developed a hard lump along my mandibular ridge, and I underwent a CT scan with contrast on March 26. I asked the radiologic technologist, and he mentioned that the scan area should be from below ...
Dr. Gao Pilin reply Ophthalmology
Hello: 1. The radiation dose from a CT scan is typically very low, so the risk of eye damage is minimal. In your case, the radiologic technologist indicated that the area being irradiated should be below the eyes down to the neck, so the likelihood of exposure to the eyes is very...[Read More] Are CT Scans Safe for Your Eyes? Understanding the Risks and Recommendations
Understanding Cataract Surgery: Key Questions About Lens Choices and Timing
Cataract lens Hello! I had cataract surgery on my right eye on March 21, with a monofocal aspheric lens set at 0 diopters, and I am scheduled to have surgery on my left eye (with a prescription of -9.00 diopters) on March 28. I would like to ask the doctor: 1. How many diopters...
Dr. Gao Pilin reply Ophthalmology
Hello: 1. The degree of vision reserved during the left eye surgery to see a 40 cm mobile phone subtitle depends on individual visual needs. If 300 degrees is reserved, the vision may be sufficient to clearly see the mobile phone subtitles, but it is important to note that the ...[Read More] Understanding Cataract Surgery: Key Questions About Lens Choices and Timing
Can Intense Pulsed Light Therapy Help with Dry Eye Symptoms?
Eye discomfort (dry eye) I would like to ask the doctor: Recently, I have been using hyaluronic acid artificial tears and an ointment prescribed by a Chinese medicine practitioner, but they have not improved the glare and occasional redness in my eyes. Given that I do not experie...
Dr. Gao Pilin reply Ophthalmology
Hello: For patients with dry eye syndrome, Intense Pulsed Light (IPL) therapy may be one of the effective treatment options. IPL therapy works by applying pulsed light energy to reduce inflammation and vascular dilation in the tissues surrounding the eyes, thereby alleviating sym...[Read More] Can Intense Pulsed Light Therapy Help with Dry Eye Symptoms?
Does Rubbing Your Eyes Increase Astigmatism or Risk Keratoconus?
Concerns about eye rubbing, astigmatism, and keratoconus? Hello, doctor. I have high astigmatism (425 degrees) and underwent a corneal topography examination yesterday. The doctor informed me that the results did not indicate a tendency towards keratoconus, but the values were cl...
Dr. Gao Pilin reply Ophthalmology
Hello: 1. Will occasionally rubbing my eyes lightly increase astigmatism or heighten the risk of developing keratoconus? Occasional light rubbing of the eyes is generally not likely to increase astigmatism or trigger keratoconus. The causes of astigmatism and keratoconus are not ...[Read More] Does Rubbing Your Eyes Increase Astigmatism or Risk Keratoconus?
Understanding Oscillopsia: Causes, Symptoms, and When to Seek Help
Regarding vibration-induced visual hallucinations? Dear Dr. Gao, Thank you very much for your responses to my questions over the past few days. I never expected that a simple fundus examination at the clinic could lead to so many issues (being poked in the eye with a cotton swab...
Dr. Gao Pilin reply Ophthalmology
Hello: Q1. Generally speaking, transient and occasional visual disturbances such as visual vibrations can have multiple causes. These include visual fatigue, eye muscle strain, eye conditions such as strabismus, retinal issues, or central nervous system problems. These factors ...[Read More] Understanding Oscillopsia: Causes, Symptoms, and When to Seek Help
Understanding Conjunctivitis: Symptoms, Causes, and Treatment
Conjunctivitis? Hello, doctor. A few days ago, while wearing goggles, I accidentally hit my eye. The goggles are similar to swimming goggles and have an elastic strap at the back. When I released it, it snapped back and hit my face. As a result, the frame struck my eye. Afterward...
Dr. Gao Pilin reply Ophthalmology
Hello: It seems that you are experiencing some discomfort in your eyes. Let me clarify a few things for you: First, after accidentally hitting your eye, there may have been some minor damage, which could lead to a sensation of foreign body presence and mild pain. Even if there is...[Read More] Understanding Conjunctivitis: Symptoms, Causes, and Treatment
Understanding Eye Health: Common Concerns and Expert Answers
Please provide the content you would like me to translate into English? Dear Dr. Gao, Thank you very much for your response to my inquiry in the article "#206836". Your reassurance that a slight touch of the cotton swab on the sclera of my right eye should not cause an...
Dr. Gao Pilin reply Ophthalmology
Hello: Q1. For the bump caused by meibomian gland obstruction, an initial treatment method can be warm compresses. Warm compresses help to soften the blockage in the meibomian glands, promoting drainage, and may sometimes reduce the bump. However, if there is no improvement aft...[Read More] Understanding Eye Health: Common Concerns and Expert Answers
Understanding Red Eye Symptoms: When to Seek Medical Attention
Bloodshot eyes Hello doctor, I would like to ask about something. In the past two days, I have noticed a deep red line near the lower edge of my sclera that looks like a cut. Currently, my vision is unaffected. I have a history of allergies and have been using artificial tears. R...
Dr. Gao Pilin reply Ophthalmology
Hello: Based on your description, the sudden appearance of a deep red streak near the lower edge of the sclera, along with a stinging sensation when using eye drops, may be due to irritation or damage to the blood vessels in the eye tissue. It is recommended that you see an ophth...[Read More] Understanding Red Eye Symptoms: When to Seek Medical Attention
Understanding Astigmatism: Effects of Under-Corrected Glasses on Eye Health
Please provide the content you would like me to translate? Dear Dr. Gao, Thank you very much for your professional response and advice in article #206774. I have clearly understood my questions Q1 to Q4, and I truly appreciate your thoughtful replies and guidance. Regarding Q5...
Dr. Gao Pilin reply Ophthalmology
Hello: I am glad to assist you again. Q1. If astigmatism is undercorrected by 25 degrees, is it possible to experience discomfort and visual fatigue over time? The answer is yes. Astigmatism refers to an uneven curvature of the cornea or lens, causing light to focus improperly ...[Read More] Understanding Astigmatism: Effects of Under-Corrected Glasses on Eye Health
Understanding Conjunctivitis: Symptoms, Causes, and Treatment
Is it conjunctivitis? Hello, doctor. A few days ago, I accidentally hit my eye while wearing goggles. The goggles are similar to swim goggles and have an elastic band at the back. When released, they snapped back to my face, and the frame hit my eye. Afterwards, I felt a foreign ...
Dr. Gao Pilin reply Ophthalmology
Hello: It seems that you are experiencing some discomfort in your eyes. Let me clarify a few things for you: First, after accidentally bumping your eye, there may have been some minor damage, which could lead to a sensation of foreign body presence and mild pain. Even if there is...[Read More] Understanding Conjunctivitis: Symptoms, Causes, and Treatment
Understanding Eye Care: Addressing Concerns After Pupil Dilation
Inquiry for clarification? Dear Dr. Gao, Thank you very much for your previous response to my questions; I have understood everything clearly. I apologize for bothering you again, but I have a sudden issue with my eye that has caused me some concern, so I am reaching out once mo...
Dr. Gao Pilin reply Ophthalmology
Hello: Based on the situation you described, I would like to provide the following recommendations: Q1. It is unlikely to cause any harm. Q2. If the lower white part of the right eye (sclera) is poked or scratched, the following symptoms may occur: - Sharp pain or burning se...[Read More] Understanding Eye Care: Addressing Concerns After Pupil Dilation
Understanding Double Vision: Causes and Solutions for Eye Issues
Continuation of Inquiry #206758: Question Regarding Diplopia Dear Dr. Gao, Thank you very much for your professional response and advice regarding the "Double Vision Inquiry #206758." I will find time to have my eyes checked at an ophthalmology clinic. I would like to ...
Dr. Gao Pilin reply Ophthalmology
Hello: Q1. Your understanding is generally correct. If the corneal shape is confirmed to be normal and there is a phenomenon of double vision with text, it may be caused by myopia or astigmatism. Myopia causes distant objects to appear blurry, while astigmatism may prevent ligh...[Read More] Understanding Double Vision: Causes and Solutions for Eye Issues
Can You Play Sports with a Retinal Hole? Expert Advice on Safe Activities
Exercises that can be done with a retinal tear? Hello, doctor. I have had a retinal tear in my right eye for about 5 years, and I have been regularly returning for check-ups every year. I would like to know if it is safe to engage in activities that require running, such as playi...
Dr. Gao Pilin reply Ophthalmology
Hello: Due to your condition of retinal tears, I would advise you to carefully choose your exercise methods to ensure that the retina does not sustain further damage. High-impact activities, such as playing badminton, typically increase physical exertion and pressure around the e...[Read More] Can You Play Sports with a Retinal Hole? Expert Advice on Safe Activities
Understanding Double Vision: Causes and When to Seek Help
Double vision inquiry? Hello Dr. Gao: Today I noticed that when I take off my glasses and try to see without them, my left eye experiences double vision when looking at text, as if the letters are floating and becoming two. In contrast, my right eye sees the text as a blurry mass...
Dr. Gao Pilin reply Ophthalmology
Hello: Based on your description, there are several possibilities: 1. The double vision you experience when reading with your left eye may be caused by refractive errors. This could be due to irregularities in the corneal shape or conditions such as myopia or astigmatism. The dou...[Read More] Understanding Double Vision: Causes and When to Seek Help