Understanding FML Eye Drops After LASIK: Concerns and Effects
Regarding FML eye drops after myopia laser surgery? Hello Doctor: I have undergone laser surgery for my myopia two months ago. Currently, I am using Sulmezole (active ingredient: sulfamethoxazole), EYEHELP (active ingredient: neostigmine methylsulfate), and FML (active ingredient...
Dr. Gao Pilin Reply:
Hello JN: Postoperatively, FML should be used as needed based on the situation. If it is not used, inflammation in the eyes can severely affect vision. The use of glaucoma drops is due to elevated intraocular pressure; if they are not used, it can also harm the eyes. One is for t...[Read More] Understanding FML Eye Drops After LASIK: Concerns and Effects
Understanding Potential Glaucoma Symptoms After Vaccination: A Patient's Journey
Suspected glaucoma Hello, I recently received a vaccine and started experiencing eye swelling and pain the day after. I frequently visited an ophthalmologist, and my intraocular pressure peaked at around 24 to 25 mmHg. It was later discovered that sinusitis was causing the eye di...
Dr. Gao Pilin Reply:
Hello, Ah Miao: Your cornea is slightly thick, and both your visual field test and fundus examination are normal, so the doctor will monitor your condition for now. This is not a concern. Eye strain and fatigue are usually caused by excessive use of the eyes. Spending six hours a...[Read More] Understanding Potential Glaucoma Symptoms After Vaccination: A Patient's Journey
Understanding Rainbow Halos in Glaucoma Patients: Is It Normal?
Glaucoma ring Hello, doctor. I would like to ask if it is normal to see rainbow halos around lights (specifically, the nearest white streetlight in a row of streetlights) at night while using prescribed glaucoma eye drops, even though my intraocular pressure is within the control...
Dr. Liang Ce Reply:
It is recommended that you discuss the above situation with your attending physician to determine if further examinations are necessary. Thank you, and wishing you good health![Read More] Understanding Rainbow Halos in Glaucoma Patients: Is It Normal?
Understanding Eye Symptoms: Questions About Retinal and Vitreous Issues
Eye Consultation Inquiry Dear Dr. Gao, I have a few questions as follows: 1. In a situation where the head is not turning, when I look to the right with my eyes to the limit, I hear a "pop" sound similar to an electrical short circuit and see a flash of white light. T...
Dr. Gao Pilin Reply:
Hello, Ah-Hsiang: 1-1 Most of the time, it's like this, but it's hard to be certain. Especially if there is sound, usually there isn't. 1-2 It might be due to the specific angle causing the tension. 2. It's difficult to determine; it may be more related to...[Read More] Understanding Eye Symptoms: Questions About Retinal and Vitreous Issues
Persistent Eye Pressure and Blurred Vision: Seeking Answers After Multiple Exams
Elevated intraocular pressure with blurred vision, but after six visits to the ophthalmologist, it has been deemed normal? Hello, doctor. I have high myopia (over 600 degrees in both eyes). In May 2021, I started experiencing frequent eye fatigue, floaters, and blurred vision. I ...
Dr. Liang Ce Reply:
It is recommended that you discuss the above situation with your attending physician to determine if further examinations are necessary. Thank you, and wishing you good health![Read More] Persistent Eye Pressure and Blurred Vision: Seeking Answers After Multiple Exams
Can High Eye Pressure Measurements Cause Corneal Perforation?
Intraocular pressure causing corneal perforation? I went to the hospital to measure my intraocular pressure, and for some reason, it led to a corneal perforation. They used a traditional applanation tonometer, and I remember it being done multiple times. I did not have any cornea...
Dr. Gao Pilin Reply:
Hello Mr. Huang: The air puff tonometer should not cause corneal perforation. Corneal perforation typically occurs due to infectious ulcers, sharp object injuries, or significant external trauma.[Read More] Can High Eye Pressure Measurements Cause Corneal Perforation?
Post-Retinal Surgery: Understanding Eye Pressure Measurements and Risks
Post-retinal surgery I underwent right eye retinal detachment repair surgery with vitrectomy on February 5. My follow-up medical records show that on January 27, the average intraocular pressure (IOP) of my right eye was 14.4 mmHg. Postoperatively, on February 17, the average IOP...
Dr. Gao Pilin Reply:
Hello David: 1. Measuring intraocular pressure should not cause retinal detachment. 2. It is not possible to determine if there was improper technique. The inability to obtain a reading may be due to poor corneal condition or excessively high intraocular pressure.[Read More] Post-Retinal Surgery: Understanding Eye Pressure Measurements and Risks
Understanding Eye Symptoms: When to See an Eye Specialist
Eye problems Hello, doctor. This morning, I noticed that my right eye felt slightly red, so I moved my eyes around to relieve the discomfort. However, I found that when I looked upward with my right eye, it felt like something was pressing against it, although it wasn't pain...
Dr. Gao Pilin Reply:
Hello Ms. Li: Your symptoms seem to be localized issues with your eyes. As for the sensation of pressure, it is difficult to determine the cause. It would be advisable to see an ophthalmologist to check for any localized lesions. Additionally, it would be a good idea to check if ...[Read More] Understanding Eye Symptoms: When to See an Eye Specialist
Understanding Eye Pressure: When to Follow Up and Visual Symptoms Explained
Vision and Intraocular Pressure Dear Dr. Gao, I have myopia (right eye - 525 degrees, left eye - 600 degrees) and I also experience floaters. In early October, I underwent a dilated OCT and visual field examination, and the doctor indicated that the overall condition of my eyes ...
Dr. Gao Pilin Reply:
Hello Mr. Chen: 1. Intraocular pressure, like blood pressure, can fluctuate and varies at different times of the day. If it is not well-controlled, more frequent monitoring may be necessary; however, if it is well-managed, longer intervals between check-ups can be acceptable. I...[Read More] Understanding Eye Pressure: When to Follow Up and Visual Symptoms Explained
Understanding High Eye Pressure: Is It Glaucoma?
Elevated intraocular pressure? I recently visited an ophthalmology clinic for a fundus examination and had my intraocular pressure measured. The doctor mentioned that my intraocular pressure is slightly elevated. This is my second follow-up visit; during the first visit, the doct...
Dr. Liang Ce Reply:
It is advisable for you to discuss the above situation further with your attending physician. Thank you, and wishing you good health![Read More] Understanding High Eye Pressure: Is It Glaucoma?
Understanding Flashing Lights and Floaters in Your Vision
Recently, I have been seeing what looks like a broken light bulb and small white spots floating in my vision? Hello, Doctor. I have floaters in my vision, and I recently had a fundus examination that showed no issues, but there is increased pressure in the optic nerve of my right...
Dr. Gao Pilin Reply:
Hello, Gc: 1. The flashes you are experiencing are usually electrical responses caused by the vitreous pulling on the retina. If examinations have ruled out any retinal issues, it should not be a concern. This condition may persist for some time. 2. As for the small white spo...[Read More] Understanding Flashing Lights and Floaters in Your Vision
Understanding Eye Pressure Sounds and Retinal Health Risks
There is a sound when pressing on the eye? Hello Doctor, 1. When I press my right eye with my palm, I hear a sound similar to air being squeezed in water. What could be causing this? 2. Is it harmful to the retina if I exert force to look up, down, and to the sides with my ey...
Dr. Gao Pilin Reply:
Hello Mr. Huang: 1. When air is trapped between the eyeball and the eyelid, it can create sound when pressure is applied. Sometimes, uneven distribution of tears allows air to easily get between the two. 2. It is unlikely to damage the retina, but it can exert pressure on the eye...[Read More] Understanding Eye Pressure Sounds and Retinal Health Risks
Understanding and Managing Increased Floaters in Your Vision
Questions related to floaters? Hello, Doctor. I previously asked you some questions, and I went to the hospital a few days ago for an eye examination, including OCT, visual field testing, and dilation. The doctor indicated that the results were normal, but I have elevated intraoc...
Dr. Gao Pilin Reply:
Hello, Student Chen: 1. Fully liquefied substances are easier to float. 2. Currently, there is no method available. 3. A deeper background will reduce the chances of visibility. 4. Over time, it becomes a case of out of sight, out of mind, and there is no specific training method...[Read More] Understanding and Managing Increased Floaters in Your Vision
Understanding Eye Halos: Normal Phenomenon or Glaucoma Warning?
Ocular halo I previously had high intraocular pressure and underwent a visual field test, which the doctor said was normal. Recently, I noticed that when I looked at a white light bulb, there was a ring of red and blue light around the outer edge of the bulb. Is this a normal phe...
Dr. Gao Pilin Reply:
Hello Alex: Seeing halos may be caused by corneal edema or eye discharge. Halos caused by glaucoma are due to elevated intraocular pressure leading to corneal edema, so it is advisable to check for signs of elevated intraocular pressure.[Read More] Understanding Eye Halos: Normal Phenomenon or Glaucoma Warning?
Understanding Eye Symptoms: Could Your Bright Light Vision Indicate Glaucoma?
The eyes have glare and vision is unclear? Hello, Doctor Gao. I have a high-pressure job that requires me to use a computer for long hours (over 10 hours a day). I have previously been diagnosed with floaters and mild cataracts. My annual eye exams show an intraocular pressure of...
Dr. Gao Pilin Reply:
Hello Mr. Gao: I recommend that you visit an ophthalmologist to examine your optic nerve and retina to check for glaucoma or retinal disorders. If there are no issues, it could also be due to eye strain.[Read More] Understanding Eye Symptoms: Could Your Bright Light Vision Indicate Glaucoma?
Understanding Eye Health: Corneal Issues and High Eye Pressure Concerns
Optic nerve examination Hello, Doctor. 1. I was lying down at midnight when my phone rang, and later the corner of the phone hit my eye, which still hurts the next day. The doctor at the clinic examined me and said there was corneal abrasion, but there were no signs of bleeding...
Dr. Gao Pilin Reply:
Hello, Avi: 1. For a corneal abrasion, if you rest and keep your eyes closed, it should heal quickly. 2. If the intraocular pressure is very high and there is degeneration of the optic nerve, you should have regular follow-up appointments. If necessary, the doctor will prescribe ...[Read More] Understanding Eye Health: Corneal Issues and High Eye Pressure Concerns
Managing Eye Health: Concerns and Questions After OCT Results
Control status Dear Director, I have lost significant vision in my left eye due to an injury over twenty years ago, and I rely entirely on my right eye for vision, which has been monitored for many years. During an OCT examination in May of last year, the TI area was noted to be...
Dr. Gao Pilin Reply:
Hello Hanamoto: Since I do not have experience with this type of OCT, it is best to consult the attending physician regarding questions about the instrument examination. Elevated intraocular pressure can lead to optic nerve degeneration, and even with treatment, there may still b...[Read More] Managing Eye Health: Concerns and Questions After OCT Results
Understanding Dry Eyes: Can They Cause Rainbow Vision?
Please help me! Hello Doctor, I would like to ask about an issue I experienced two weeks ago. I woke up with sudden pain at the outer corner of my right eye. After visiting a clinic, I was told that I might be developing a stye. Later, the pain turned into a sensation of dryness ...
Dr. He Jianxian Reply:
True rainbow vision is caused by corneal edema and occurs only in acute glaucoma; it does not happen in other types of glaucoma. Fogging of glasses, especially when wearing a mask, can easily lead to similar conditions. Director He Jianxian, Department of Ophthalmology, Nantou Ho...[Read More] Understanding Dry Eyes: Can They Cause Rainbow Vision?
Understanding Eye Pressure: Risks of Pressing on Your Eyes
High intraocular pressure, retinal issues? Hello doctor, my intraocular pressure usually ranges around 21/20. Recently, for the past five days, I've felt eye strain and have pressed on my eyeballs a few times. However, I read online that this is very bad and can increase int...
Dr. Gao Pilin Reply:
Hello Dii: Gentle and brief pressure should be fine. Just don't do it frequently.[Read More] Understanding Eye Pressure: Risks of Pressing on Your Eyes
Managing Eye Pressure: Understanding Strabismus, Fatigue, and Treatment Options
Ciliary muscle, glasses, eye fatigue, high intraocular pressure? Hello, Doctor. On June 29, my intraocular pressure was measured at 21/20, and on August 23, it was 21/19. This time, the doctor prescribed me a pressure-lowering medication (Xingkelong 2%). When I had my pressure ch...
Dr. Gao Pilin Reply:
Hello Wan: 1. Uncertain. 2. Pulling it back forcefully may compress the eyeball, leading to increased intraocular pressure. 3. Surgical correction may be considered. 4. It could be caused by strabismus. 5. Uncertain. 6. Possible. 7. It should not be significant, but if corticoste...[Read More] Managing Eye Pressure: Understanding Strabismus, Fatigue, and Treatment Options