Understanding Vascular Proliferation in the Eye: Can You Wear Contacts?
Vascular proliferation I noticed a blood vessel in the lower right part of my right eye's cornea that hasn't gone away. I consulted an ophthalmologist who said it is a case of vascular proliferation, but he mentioned it doesn't have any impact. Can I continue weari...
Dr. Gao Pilin Reply:
Hello: Vascular proliferation of the conjunctiva may be a result of inflammation and could gradually resolve, but it may also persist. If there is no inflammation, wearing contact lenses is permissible. However, if wearing contact lenses causes discomfort or leads to increased va...[Read More] Understanding Vascular Proliferation in the Eye: Can You Wear Contacts?
Understanding Corneal Abrasion Risks in SMILE Laser Surgery: What to Know
Hello, I would like to ask which part of the SMILE laser procedure can cause corneal abrasion? Hello Doctor: I underwent SMILE laser surgery, and I would like to know which part of the SMILE procedure could cause a corneal abrasion. An abrasion on the cornea can adversely affect ...
Dr. Gao Pilin Reply:
Dear Ms. Cheng, It is not possible to determine which aspect is involved without consulting your surgeon. As for how to proceed, it also requires clinical examination to make a decision. I apologize for not being able to diagnose without proper evaluation. Please return for a fo...[Read More] Understanding Corneal Abrasion Risks in SMILE Laser Surgery: What to Know
Can Warm Compresses Help with Corneal Scars and Dry Eyes?
Corneal leukoma Hello Doctor, last September I contracted viral conjunctivitis, and due to my weakened immune system at that time, I developed corneal scarring, resulting in corneal opacities. I visited a doctor last week, and they said there is no inflammation anymore, but the o...
Dr. Gao Pilin Reply:
Hello Mr. Huang: It is perfectly fine to use a warm compress eye mask on your eyes! At the Puzih Hospital Ophthalmology Department in Taiwan: we are open on Monday, Tuesday, Thursday, and Friday mornings from 8:00 AM to 12:00 PM, and on Wednesday afternoons from 2:00 PM to 4:30 P...[Read More] Can Warm Compresses Help with Corneal Scars and Dry Eyes?
Post-Cataract Surgery: Understanding Vision Changes and Glare Issues
Postoperative Issues After Cataract Surgery I had cataract surgery and received a non-spherical monofocal intraocular lens. After the surgery, my vision improved, but at night, when I look at lights, I see two long white streaks that seem to resemble astigmatism. I did not experi...
Dr. He Jianxian Reply:
Hello Andy: It is recommended to observe for several weeks after surgery for more accurate results, as there may be corneal edema immediately following the procedure. Director He Jianxian, Ophthalmology Department, Nantou Hospital.[Read More] Post-Cataract Surgery: Understanding Vision Changes and Glare Issues
Understanding Eye Pressure and Corneal Thickness: Key Insights for Patients
Intraocular pressure and corneal thickness? Hello Doctor: Since I started experiencing floaters in March 2020, I have been regularly visiting an ophthalmologist for check-ups. In March, my eye pressure readings were 19 and 21 (University Hospital, with some margin of error). In A...
Dr. Gao Pilin Reply:
Hello, Xiao Liao: 1. Generally, in your twenties, the eyes should not be swollen or feel hard to the touch. If you experience such symptoms, the most common cause is fatigue. 2. Due to differences in equipment, please consult a physician to determine whether your intraocular p...[Read More] Understanding Eye Pressure and Corneal Thickness: Key Insights for Patients
Can Mild Corneal Vascularization from Contact Lenses Be Reversed?
Is mild vascular proliferation in the perineal area reversible? Hello, doctor. I have been wearing colored contact lenses for a long time, which has caused corneal hypoxia and epithelial damage. The clinic physician mentioned that there is early vascularization at the limbal regi...
Dr. Gao Pilin Reply:
Hello Ms. Huang: The neovascularization may persist but can also regress. Therefore, at times, it may regress, and there may be no blood within the vessels, making it undetectable. In Taiwan, at Puzi Hospital's ophthalmology department: Monday, Tuesday, Thursday, and Friday ...[Read More] Can Mild Corneal Vascularization from Contact Lenses Be Reversed?
Why Are My Eyes More Sensitive to Light After Using Eye Drops?
The halos around streetlights appear larger when viewed with the eyes? Hello Doctor, in recent years, my health check-ups have indicated that I have elevated intraocular pressure (around 21-23). Initially, I didn't pay much attention to it because my cornea is relatively thi...
Dr. He Jianxian Reply:
Basically, the enlargement of the halo is likely unrelated to the eye drops you suspect for glaucoma; it should not be a side effect of the medication. If you have concerns, it is advisable to discuss them with the prescribing physician. Director He Jian-xian, Ophthalmology Depar...[Read More] Why Are My Eyes More Sensitive to Light After Using Eye Drops?
Understanding High Eye Pressure: Risks, Treatments, and Lifestyle Changes
Ocular hypertension Hello, Doctor Gao: I have been experiencing a tightness in my eyes for the past month. Despite significantly reducing my screen time and increasing my sleep, my eye pressure measurements at the hospital have remained elevated (25, 26). Even after accounting fo...
Dr. Gao Pilin Reply:
Hello Jerry: Actually, an intraocular pressure in the twenties typically does not cause discomfort; your discomfort is likely due to eye muscle fatigue. Some individuals naturally have higher intraocular pressure, and changing lifestyle habits or consuming specific nutrients may ...[Read More] Understanding High Eye Pressure: Risks, Treatments, and Lifestyle Changes
Understanding LensAR 3D vs. LenSx for Cataract Surgery: A Guide
Laser issues Dear Dr. Gao, My father has been suffering from cataracts for over a year, and he hopes to use the LensAR 3D cataract surgery guidance system for his treatment. Could you please explain the differences between the LensAR 3D and LenSx surgical systems? Additionally, ...
Dr. Gao Pilin Reply:
Hello Mr. Chen, LensAR 3D utilizes a femtosecond laser for precise capsulotomy in the anterior capsule of the lens during cataract surgery. The laser light can reduce the energy required for ultrasonic phacoemulsification of the lens, as well as create single or multiple arc-sha...[Read More] Understanding LensAR 3D vs. LenSx for Cataract Surgery: A Guide
Can Dry Eyes Cause Pseudomyopia After Vision Correction Surgery?
Continuation: Can dry eyes cause astigmatism? Hello, Doctor. Last week, I inquired about experiencing significant dryness and some pain in my eyes after undergoing vision correction. It has been four months since the surgery, but one of my eyes has shown a noticeable increase in ...
Dr. Gao Pilin Reply:
Hello Ms. Chen: Astigmatism caused by dry eyes is uncommon. Astigmatism is due to irregularities in the cornea, so any factors that destabilize the corneal condition could potentially increase astigmatism. A short-term increase in astigmatism is not common, and currently, it shou...[Read More] Can Dry Eyes Cause Pseudomyopia After Vision Correction Surgery?
Understanding Acanthamoeba Keratitis: Risks and Precautions
Acanthamoeba keratitis Hello, Doctor Gao. Yesterday, I forgot to remove my soft contact lenses before taking a shower. After getting my head wet (with my eyes closed at the time), I immediately took out the lenses, but they were tightly adhered. I was able to remove them successf...
Dr. Gao Pilin Reply:
Hello: This situation should not lead to an infection, so please rest assured. The Ophthalmology Department of Puzi Hospital in Taiwan is open on Monday, Tuesday, Thursday, and Friday mornings from 8:00 AM to 12:00 PM, and on Wednesday afternoons from 2:00 PM to 4:30 PM. Online r...[Read More] Understanding Acanthamoeba Keratitis: Risks and Precautions
Understanding Eye Fatigue: Causes, Symptoms, and Treatment Options
Eye fatigue Hello Dr. Gao, I visited an ophthalmology clinic on December 24th last year due to extreme discomfort when looking at screens. After examination, my intraocular pressure was measured at 27/24. Dr. A prescribed me Cartelol 2% and Better eye drops 0.5%. After using the...
Dr. Gao Pilin Reply:
Hello Jerry: Based on your description, it may not be an issue with intraocular pressure, but rather a problem related to fatigue. If you have hyperopia (farsightedness), it could also contribute to this situation. It would be best to undergo a dilated eye exam. If hyperopia is p...[Read More] Understanding Eye Fatigue: Causes, Symptoms, and Treatment Options
Understanding Blurred Vision After Retinal Laser Treatment: Causes and Solutions
Blurred vision after retinal laser treatment? Hello, Doctor Gao. I have a small hole near the retina in one of my eyes. I underwent laser treatment ten days ago, and a week later, the doctor checked and confirmed that the cornea is normal and the retinal repair site is in good co...
Dr. Gao Pilin Reply:
Hello Kelly: Based on your description, after undergoing retinal laser treatment, it is common to experience slight peripheral vision loss, temporary edema, and symptoms such as dimmed vision, narrowed visual fields, or blurriness. These are likely temporary phenomena. Previous l...[Read More] Understanding Blurred Vision After Retinal Laser Treatment: Causes and Solutions
Can Corneal Transplants or Artificial Lenses Help Severe Myopia?
High myopia degeneration? Hello doctor, I am asking on behalf of my mother. My mother has severe myopia of around -2000 diopters and has seen a doctor who said that her condition is deteriorating too quickly and they cannot provide further assistance. I would like to ask if corne...
Dr. He Jianxian Reply:
Dear Ms. Hsiao-Ping, Retinal degeneration caused by high myopia cannot be improved through corneal transplantation or artificial lenses. Current technology is unable to alter the progression of the disease. Please consider this information. Sincerely, Dr. Jian-Hsien Ho Depa...[Read More] Can Corneal Transplants or Artificial Lenses Help Severe Myopia?
Understanding Blurred Vision and Abnormal ERG Results: Causes and Treatments
Blurred vision with abnormal ERG? Hello, doctor. My current vision is approximately 0.3S1200 c400. I have undergone OCT, VF, VEP, ERG, FAF, and corneal mapping. It has been confirmed that there is no color blindness or night blindness. Currently, it seems that only the amplitude ...
Dr. He Jianxian Reply:
Dear Mr. Andy: If there are functional abnormalities in the retina, there are very few means to improve the condition. As of now, I am unable to provide effective treatment recommendations. This is for your reference. If you have any other questions, I suggest discussing them w...[Read More] Understanding Blurred Vision and Abnormal ERG Results: Causes and Treatments
Understanding High Myopia: Risks, Treatments, and Eye Care Tips
Vision problems Hello Dr. He: 1. I have high myopia, and I really don’t want to wear glasses for the rest of my life. I haven't taken good care of my eyes since childhood. 2. Why do I frequently have high intraocular pressure? 3. My myopia is -10.00 diopters, and I've ...
Dr. He Jianxian Reply:
Dear Ms. Chen, Most individuals do not experience significant increases in myopia after reaching adulthood; however, there are some exceptions, and you may be among this group. This could explain the continuous increase in your myopic refractive error. Once the axial length of t...[Read More] Understanding High Myopia: Risks, Treatments, and Eye Care Tips
Managing High Eye Pressure and Dry Eye Syndrome: Key Questions Answered
High intraocular pressure + dry eye syndrome Previously, my intraocular pressure was 23-24. The doctor prescribed me Iopidine, bottled artificial tears, bottled eye drops, and tear film ointment, along with self-paid single-dose artificial tears. After a month, during my follow-u...
Dr. He Jianxian Reply:
Hello Miss Mei: 1. The use of intraocular pressure-lowering medications should be based on a high suspicion of glaucoma. If the corneal thickness is normal but intraocular pressure is elevated, and there are defects in visual field testing or abnormalities in OCT examination, pl...[Read More] Managing High Eye Pressure and Dry Eye Syndrome: Key Questions Answered
Post-Laser Surgery Concerns: Understanding Vision Changes and Astigmatism
Regarding the issues after retinal hole repair surgery #164280? Thank you for your response, Doctor. Regarding the issues after the laser treatment, in addition to the dimming and haziness of vision that you mentioned, is there a possibility of experiencing astigmatism? After the...
Dr. Gao Pilin Reply:
Hello Kelly: Laser retinal treatment should not cause a sensation of astigmatism. If you are experiencing astigmatism, it may be due to the cornea. However, the exact cause can only be determined through an examination. It is advisable to have your attending physician check it fo...[Read More] Post-Laser Surgery Concerns: Understanding Vision Changes and Astigmatism
Post-Retinal Hole Surgery: Understanding Vision Changes and Concerns
Postoperative Issues After Retinal Hole Repair Surgery Hello, doctor. I suddenly noticed an increase in floaters and blurred vision. Five days ago, I underwent retinal laser surgery on my right eye, where a hole had been lifted. Currently, the floaters have not increased, and I d...
Dr. Gao Pilin Reply:
Hello Kelly: Based on your description, since your vision returned to normal after 15 minutes, there is no need to worry. After undergoing retinal laser treatment, it can cause minor peripheral vision defects and temporary swelling, which may lead to a feeling of dimness, reduced...[Read More] Post-Retinal Hole Surgery: Understanding Vision Changes and Concerns
Recovery Issues After Corneal Abrasion: When to Seek Further Treatment
Recovery issues after corneal abrasion? Hello, Doctor Gao. A few months ago, I had a corneal abrasion in my right eye. After visiting the doctor, I rested for 2-3 days and it healed. However, over the past few months, I occasionally wake up in the morning with pain due to re-inju...
Dr. Gao Pilin Reply:
Hello: After corneal recovery, there may still be some temporary blurriness. If there is no pain, it is likely that the epithelium has healed. You can rest more and use appropriate eye drops or ointments. However, if you experience worsening vision or pain, you should return for ...[Read More] Recovery Issues After Corneal Abrasion: When to Seek Further Treatment