Managing Corneal Issues: Effective Solutions for Dryness and Vision Disturbances
Corneal issues? Hello Doctor, I am the person who asked question 157541: As previously mentioned, my cornea is too dry, leading to slight ruptures, and I see halos around lights with slightly blurred vision. The condition has not improved to date and fluctuates between better and...
Dr. Gao Pilin Reply:
Hello: You may need to adjust your medication; sometimes anti-inflammatory drugs are necessary to alleviate symptoms. Additionally, you should apply an ointment before bedtime. The Ophthalmology Department at Puzi Hospital in Taiwan is open on Monday, Tuesday, Thursday, and Frida...[Read More] Managing Corneal Issues: Effective Solutions for Dryness and Vision Disturbances
Seeing Rainbow Halos Around Lights: Should You Be Concerned?
Seeing rainbow halos around lights? Hello doctor, seeing rainbow circles around lights indicates an issue with the eyes. Should I seek medical attention? Could this be a sign of glaucoma, or is it only associated with acute glaucoma?
Dr. Gao Pilin Reply:
Hello, Seeing rainbow halos may be caused by corneal edema, which can arise from various conditions. For instance, wearing contact lenses for too long can lead to this issue, and glaucoma can also present similar symptoms. Cataracts may also cause halos around lights. It is adv...[Read More] Seeing Rainbow Halos Around Lights: Should You Be Concerned?
Understanding Glaucoma: Symptoms, Diagnosis, and Eye Health Concerns
About glaucoma? I found some information about glaucoma online and became worried that I might have it. Previously, I noticed rainbow halos around lights at night. After visiting an ophthalmologist, my intraocular pressure was measured and found to be within the normal range. The...
Dr. He Jianxian Reply:
1. An indirect ophthalmoscope can visualize the retina and the optic nerve. 2. The description of glaucoma you mentioned refers to the halo phenomenon seen in acute angle-closure glaucoma with corneal edema. With your -6.00 diopter myopia, it is highly unlikely for you to exper...[Read More] Understanding Glaucoma: Symptoms, Diagnosis, and Eye Health Concerns
Understanding Halo Effects Around Streetlights: Causes and Concerns
Seeing halos around streetlights at night? Hello, Doctor: When I look at streetlights at night, I see halos around them, with the center being brighter and the outer edges darker. Standing directly under the streetlight makes the halo larger, while moving further away makes it sm...
Dr. Gao Pilin Reply:
Hello Sharon: If there is no glaucoma and no cataract, seeing halos around lights is likely an issue with the cornea. Conditions such as corneal irregularity, corneal edema, and corneal opacity can cause this, but the most common cause is astigmatism. Your symptoms seem more alig...[Read More] Understanding Halo Effects Around Streetlights: Causes and Concerns
Understanding Eye Symptoms: When to Seek Medical Attention
Eye problems Hello, doctor. I would like to ask a few questions. 1. For the past few days, I've noticed that when I open or close my eyes, I seem to see a faint rainbow (not very clear, but it feels like it’s there, wherever I look). Is this normal? 2. A few days ago, I ...
Dr. Gao Pilin Reply:
Hello, 1. Over the past few days, I have noticed that when I open and close my eyes, it seems like I can see a rainbow (though it's not very clear and I'm not completely sure, but it feels like it appears wherever I look). Is this normal? Generally, this is normal and...[Read More] Understanding Eye Symptoms: When to Seek Medical Attention
Understanding Halo Vision After Corneal Inflammation: Causes and Solutions
The phenomenon of halos appearing intermittently after keratitis? Hello, doctor. Around mid-November, my wife developed keratitis, experiencing symptoms such as redness, swelling, punctate corneal erosions, and blurred vision. She consulted several doctors, and eventually, one of...
Dr. Gao Pilin Reply:
Hello, Lin R: The formation of halos is likely related to the cornea, but I cannot determine the exact cause without further information. It may be that some inflammation is present, causing the cornea to be slightly irregular, which can lead to the phenomenon of halos. Additiona...[Read More] Understanding Halo Vision After Corneal Inflammation: Causes and Solutions
Understanding Rainbow Halos: When to Seek Eye Care for Symptoms
Rainbow halo Dear Doctor, I later discovered some additional conditions, so I have a few more questions for you to consider regarding whether I should go to the hospital for an examination: 4. When I lower my head, close my eyes, and then raise my head to look at a streetligh...
Dr. He Jianxian Reply:
A. Eye pressure can increase when the head is lowered. B. Corneal edema can cause halos around lights. C. Poorly fitting or unclean glasses can also lead to seeing halos around the iris.[Read More] Understanding Rainbow Halos: When to Seek Eye Care for Symptoms
Should You Get Checked for Glaucoma If You See Halos Around Lights?
Glaucoma issues? I noticed a faint halo around a bright white light while walking this evening. Should I get this checked? I've also been experiencing some discomfort in my eyes when looking to the side recently.
Dr. Cai Wenyuan Reply:
Hello, recently I have been experiencing some soreness in my eyes when looking to the side. It might be a good idea to get it checked. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan General Hospital, Ministry of Heal...[Read More] Should You Get Checked for Glaucoma If You See Halos Around Lights?
Understanding Halos Around Lights: Causes and When to See a Doctor
Iris vision issues Hello doctor, I just noticed that when I look at streetlights and car lights at night, I experience halos in both eyes. This happens whether I wear glasses or not, and if I blink, the halos disappear for a moment and then return. After getting home, I looked at...
Dr. Cai Wenyuan Reply:
Hello, is it possible that it could be glaucoma? It would be advisable to seek medical examination. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan Hospital, Ministry of Health and Welfare.[Read More] Understanding Halos Around Lights: Causes and When to See a Doctor
Understanding Glaucoma: Symptoms, Diagnosis, and Eye Health Concerns
Suspected glaucoma? Seeing halos around lights at a distance, especially when the lights appear particularly bright, can be a concerning symptom. Additionally, experiencing occasional eye discomfort, swelling, and mild headaches raises questions about potential underlying conditi...
Dr. Cai Wenyuan Reply:
Hello, it should not be the case. Thank you. Wishing you peace and good health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Department of Ophthalmology, Taoyuan General Hospital, Ministry of Health and Welfare.[Read More] Understanding Glaucoma: Symptoms, Diagnosis, and Eye Health Concerns
Understanding OCT and Pupil Dilation: Key Differences and Concerns
Does OCT require dilation for examination? 1. What are the differences between OCT examination, dilated examination, and undilated examination? 2. At Hospital A, I was administered dilating eye drops and waited for 40 minutes, receiving the drops twice, but my pupils did not di...
Dr. Gao Pilin Reply:
Hello, Yuehua: 1. Pupil dilation examinations are relatively easy, and the results should be clearer. 2. Sometimes the response is slower, and different medications can have varying effects. 3. Occasionally, there may be slight corneal edema, which is not necessarily indicati...[Read More] Understanding OCT and Pupil Dilation: Key Differences and Concerns
Understanding Glaucoma, Dry Eyes, and Visual Disturbances in Teens
Glaucoma and dry eye syndrome associated with photophobia issues? Hello Doctor, I would like to ask a few questions: 1. If I go for a fundus examination due to floaters, will the doctor be able to check for symptoms of macular degeneration or glaucoma? 2. A few months ago, I no...
Dr. Cai Wenyuan Reply:
Hello, there's no need to worry; just have regular check-ups. Thank you.[Read More] Understanding Glaucoma, Dry Eyes, and Visual Disturbances in Teens
Understanding Halos Around Lights: Is It Glaucoma at 17?
Iridescence issue At night, while on the road, I notice that some car headlights or streetlights appear to have a halo effect, while others do not. Especially with headlights in the distance, they seem to emit rainbow-like colors, but as the car gets closer, the halo effect becom...
Dr. Cai Wenyuan Reply:
Hello, the likelihood of glaucoma is not high, but please make sure to have regular medical check-ups. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan General Hospital, Ministry of Health and Welfare.[Read More] Understanding Halos Around Lights: Is It Glaucoma at 17?
Understanding Rainbow Vision and Eye Pressure Concerns
Iris vision and intraocular pressure issues? I seem to have been experiencing halos around lights. I had an examination where the first air puff test showed an intraocular pressure of 27 in both eyes. After about half an hour, I had a tonometry test which returned to normal (thou...
Dr. Cai Wenyuan Reply:
Hello, your issue may still require a medical examination for a proper diagnosis. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Ophthalmology Department, Taoyuan Hospital, Ministry of Health and Welfare.[Read More] Understanding Rainbow Vision and Eye Pressure Concerns
Understanding Eye Pressure and Its Impact on Vision Health
Intraocular pressure and optic nerve? Hello, doctor. I have high myopia around -9.00. 1. Recently, I've been feeling something unusual around my eyes, and at night, things appear particularly bright. Is this a problem with my optic nerve? 2. If I have high myopia along with ...
Dr. Gao Pilin Reply:
Hello, Xiao Chen: 1. Sometimes when intraocular pressure is high, you may see halos around lights, which could also be due to dilated pupils, making you more sensitive to light. 2. Prolonged high intraocular pressure can lead to nerve damage, resulting in glaucoma. 3. Most ge...[Read More] Understanding Eye Pressure and Its Impact on Vision Health
Understanding Green Eye Discharge: Is It Related to SLE?
Dry eye syndrome with green discharge? Hello, doctor. I have Systemic Lupus Erythematosus (SLE), and over the past two years, I have frequently experienced green discharge from both eyes, varying in amount, especially in the morning. Sometimes, I also notice clear discharge at ni...
Dr. Cai Wenyuan Reply:
Glaucoma is not necessarily determined by intraocular pressure. Patients with systemic lupus erythematosus (SLE) are more prone to developing dry eye syndrome. Green discharge is likely indicative of conjunctivitis.[Read More] Understanding Green Eye Discharge: Is It Related to SLE?
Understanding Eye Pressure and Fatigue: Causes of Eye Discomfort
Eye strain and fatigue? Hello Doctor: I previously visited an ophthalmologist due to eye inflammation and mentioned issues such as halos and glare. The doctor suspected glaucoma, but my intraocular pressure was around 17 mmHg. The doctor prescribed eye drops to relieve fatigue, b...
Dr. He Jianxian Reply:
1. Your condition does not seem to indicate high intraocular pressure. Moreover, having "halo" vision is a sign of corneal edema, which typically occurs only in cases of acute glaucoma. Based on your clinical description, this does not appear to be the case! 2. Eye st...[Read More] Understanding Eye Pressure and Fatigue: Causes of Eye Discomfort
Understanding Floaters and Glaucoma: Key Eye Health Concerns
Floaters and glaucoma issues? Hello, doctor. I discovered that I have floaters around March of this year and went to a large hospital for an examination. I have a few questions I would like to ask you. 1. Does having floaters indicate an increased risk of retinal disease? Durin...
Dr. Cai Wenyuan Reply:
Floaters do not indicate an increased risk of retinal disease, nor do they signify retinal thinning. Corneal abnormalities can also cause halos. A sudden appearance of faint white spots can also be a form of floaters.[Read More] Understanding Floaters and Glaucoma: Key Eye Health Concerns
Understanding Post-Cataract Surgery: Halo Effects and Macular Edema
Postoperative cataract surgery Hello doctor, is it normal to see halos around lights after cataract surgery? Additionally, I have macular edema, and the retinal scan showed a macular index of 297. Is the severity of the edema significant? Will these symptoms gradually disappear, ...
Dr. Gao Pilin Reply:
Hello Mr. Lee: Seeing halos may indicate corneal edema, and macular edema could also occur postoperatively. The severity and duration of these symptoms should be assessed in conjunction with a clinical examination. It is best to consult your attending physician. The ophthalmology...[Read More] Understanding Post-Cataract Surgery: Halo Effects and Macular Edema
Understanding Dry Eyes and Rainbow Vision: Causes and Solutions
Dry eyes with halo vision? Hello, doctor. I have floaters in my vision, and last week my eyes felt a bit swollen, followed by the onset of halos and glare. I visited an ophthalmologist who said my eyes are dry, but I have sufficient tear production. I would like to know if there ...
Dr. Gao Pilin Reply:
Hello Tina: The phenomenon of halos around lights may be caused by corneal edema, which can occur in conditions like glaucoma. I'm not sure if you wear contact lenses, but sometimes wearing them for too long can also lead to this issue. If your intraocular pressure is normal...[Read More] Understanding Dry Eyes and Rainbow Vision: Causes and Solutions