Understanding Post-Surgery Complications of Double Eyelid Surgery
Complications of double eyelid surgery? Hello Doctor, I underwent double eyelid surgery at a well-known chain aesthetic clinic last August. I was dissatisfied with the results and had the stitches removed in November. After the surgery, I encountered two issues: 1. Since the su...
Dr. Liang Ce reply Ophthalmology
It is advisable to visit a hospital for consultation. Wishing you good health.[Read More] Understanding Post-Surgery Complications of Double Eyelid Surgery
Distinguishing Astigmatism from Cataracts: Key Differences Explained
Astigmatism and cataract assessment? How can I distinguish between astigmatism and cataracts? Cataract patients also experience double vision, which is very similar to astigmatism. Currently, when I ride my bike at night, I see streetlights or traffic lights, especially those bri...
Dr. Liang Ce reply Ophthalmology
It is recommended to visit the ophthalmology department at the hospital for an examination. Wishing you good health.[Read More] Distinguishing Astigmatism from Cataracts: Key Differences Explained
Understanding High Eye Pressure: Insights on Glaucoma Concerns and Testing
Concerns about glaucoma? Hello Doctor: I previously discovered elevated intraocular pressure at an ophthalmology clinic, around 23-24 mmHg. I then went to a large hospital for an examination, where OCT and corneal thickness measurements were taken. The corneal thickness for both ...
Dr. Liang Ce reply Ophthalmology
Q1. Why is the OCT result normal, but the visual field test shows an enlarged physiological blind spot? (The physician at the large hospital said that the nerve must be damaged first before it affects the visual field.) A1. That is possible, so further comparison is needed. Q2....[Read More] Understanding High Eye Pressure: Insights on Glaucoma Concerns and Testing
Unexplained Foreign Body Sensation in the Eye: When to Seek Help
There is something in the eye? On March 24th, I felt a foreign body sensation in the corner of my right eye (on the side near the nose). It felt like there was eye discharge, but when I rubbed my eye with my hand or wiped it with tissue, there was nothing there. I also couldn...
Dr. Liang Ce reply Ophthalmology
If you are still experiencing discomfort today, it is recommended that you see an ophthalmologist for further examination.[Read More] Unexplained Foreign Body Sensation in the Eye: When to Seek Help
Can You Use Eye Drops Containing Sulfamethoxazole If Allergic to Sulfa?
Can patients allergic to sulfonamides use eye drops containing sulfonamide agents? Hello Doctor, I mentioned to you that I am allergic to sulfonamide drugs, but I noticed that the eye drops I received contain "Sulfamethoxazole Sodium." Is it safe for me to use this medi...
Dr. Liang Ce reply Ophthalmology
After the injection, gently close your eyes and do not blink. Press your finger on the inner corner of your eye for five minutes to prevent the medication from flowing into your mouth! This can significantly reduce allergic reactions. If you already have redness and swelling in y...[Read More] Can You Use Eye Drops Containing Sulfamethoxazole If Allergic to Sulfa?
Understanding Eye Drops and Examination Methods for Floaters
Questions about eye drops and examination methods? Hello Doctor: Today I returned to the clinic to follow up on my floaters. In the past, the examination involved dilating my pupils and waiting for thirty minutes, but today I went to another clinic where they used retinal photogr...
Dr. Liang Ce reply Ophthalmology
Both bottles of eye drops are for dryness and fatigue, making them a suitable gift! Standard retinal photography can only capture a 45-degree angle of the central retina, which does not allow for examination of the peripheral retinal condition.[Read More] Understanding Eye Drops and Examination Methods for Floaters
Understanding Post-Surgery Recovery from Chalazion: What to Expect
Chalazion surgery completed? Hello doctor, this is my second time developing a chalazion and I have just undergone surgery for the second time. This time it is located on my lower eyelid, and it is quite large; I can even feel a hard lump in the eye bag area. The doctor mentioned...
Dr. Liang Ce reply Ophthalmology
Fibrosis refers to the formation of a hard shell around the chalazion. Surgery only cleans out the inside, and the hard shell will take some time to gradually absorb, which may take several weeks or even months to disappear. Please be patient, and thank you for your inquiry.[Read More] Understanding Post-Surgery Recovery from Chalazion: What to Expect
Understanding Optic Nerve Damage: Causes, Effects, and Treatments
Optic nerve damage Hello, how many optic nerves are there in one eye? What are the effects if the optic nerve is damaged, and how should it be treated? Thank you.
Dr. Liang Ce reply Ophthalmology
Each eye has only one optic nerve, which is composed of approximately one million nerve fibers. Injury to the optic nerve can affect vision. Within eight hours after the injury, corticosteroid treatment may be attempted, but its effectiveness is limited. Most cases require observ...[Read More] Understanding Optic Nerve Damage: Causes, Effects, and Treatments
Is There Laser Vision Correction for Myopia in Shengmiao?
Does Dr. Sheng Miao offer laser vision correction surgery for myopia? Does the doctor perform laser correction surgery for myopia?
Dr. Liang Ce reply Ophthalmology
Hello: Due to budget constraints (the new equipment costs approximately 17 million), our hospital has not yet made the purchase. Wishing you health and happiness. Miaoli Hospital, Ophthalmology, Liang Ce[Read More] Is There Laser Vision Correction for Myopia in Shengmiao?
How to Choose the Right Eyewear Company for Quality Glasses
How to choose an eyewear company? Doctor, with so many eyewear companies out there, how can I distinguish between the good and the bad when choosing an eyewear provider? Recently, I got my glasses from a well-known eyewear company, but I still feel very uncomfortable. Should I co...
Dr. Liang Ce reply Ophthalmology
Hello: A good optometrist has two fundamental qualifications: knowledge (theory) and experience (practice). Therefore, a trained professional (who may display several certificates in the store) should be better than an untrained one, and a 28-year-old practitioner is likely to be...[Read More] How to Choose the Right Eyewear Company for Quality Glasses
Understanding Exotropia: Effects on Vision and Potential Solutions
Exotropia and visual blurriness? Doctor, I have exotropia... I would like to know what other effects it might have on my eyes besides seeing double images! Recently, I've been struggling to read, and sometimes I see strange things (like thin black lines), especially right af...
Dr. Liang Ce reply Ophthalmology
Hello: There is a difference between exotropia and exodeviation. The former, exotropia, is constant, with the eyes being outward all day long, while exodeviation occurs when the eyes drift outward due to fatigue or lack of concentration. Individuals with exotropia typically do no...[Read More] Understanding Exotropia: Effects on Vision and Potential Solutions
Should You Choose Full Prescription or Reduce by 50 Degrees for Glasses?
Glasses Hello, doctor: Should I get glasses with the full prescription or reduce it by about 50 degrees? (R775-125, L575-125) If I reduce the prescription, will it affect my vision? Thank you.
Dr. Liang Ce reply Ophthalmology
Hello: If you spend long hours looking at close distances (such as writing, reading, or using a computer) without breaks, reducing your prescription by 50 degrees may help alleviate eye fatigue. However, your distance vision may become somewhat blurry. Generally, this should be m...[Read More] Should You Choose Full Prescription or Reduce by 50 Degrees for Glasses?
Understanding Lens Focal Length: Addressing Discomfort with New Glasses
Focal length of glasses Dear Dr. Liang, Last week, my eyeglasses frame was damaged, so I went to the optical store to get a new pair of glasses (only the frame was replaced, not the lenses). After changing to the new frame, I feel a bit dizzy and lightheaded after wearing them f...
Dr. Liang Ce reply Ophthalmology
Hello: 1. There are no studies supporting the above conclusions. 2. The tolerance for lens focal length errors depends on the prescription strength; the deeper the prescription for myopia, hyperopia, or vertical astigmatism, the smaller the tolerance. Only horizontal astigmatism ...[Read More] Understanding Lens Focal Length: Addressing Discomfort with New Glasses
Understanding Myopia and Astigmatism: Do I Need Glasses at 16?
Parallax Hello, I would like to ask a question regarding my myopia. I recently had an eye examination, and it was found that my left eye has mild astigmatism (without myopia), while my right eye has 175 degrees of myopia. I am currently 16 years old. I would like to know if I nee...
Dr. Liang Ce reply Ophthalmology
Hello: A difference of 175 degrees between the two eyes is generally not considered severe. You typically use your left eye for distance vision and your right eye for near vision (as the nearsighted eye is more suitable for close-up tasks). You can see clearly at both distances w...[Read More] Understanding Myopia and Astigmatism: Do I Need Glasses at 16?
Understanding the Discomfort of Contact Lenses: Causes and Solutions
Contact lenses Hello, doctor: I sometimes feel a sense of separation as if my contact lenses are about to fall out shortly after putting them on. What could be the reason for this? Am I not suitable for wearing contact lenses? Thank you.
Dr. Liang Ce reply Ophthalmology
Hello: If you feel like your contact lenses are about to fall out after wearing them for a while, there are two possible reasons. First, the lenses may be old and dirty, resulting in decreased water content and oxygen permeability, which can cause the lenses to dry out and become...[Read More] Understanding the Discomfort of Contact Lenses: Causes and Solutions
Understanding Retinal Health: When to Schedule Check-Ups and Medication Use
Retina Hello, Doctor: My prescription is (R -775 -125, L -575 -125). I had a retinal examination, and the doctor said my retina is thinner but there are no holes. The doctor prescribed two bottles of medication (Losemin, Eyesmin). Should I have regular check-ups, or should I only...
Dr. Liang Ce reply Ophthalmology
Young individuals without the phenomenon of floaters and without retinal holes can undergo a fundus examination every two years. If floaters begin to appear, an annual examination is recommended. If floaters worsen rapidly, an immediate examination should be conducted. Losemin an...[Read More] Understanding Retinal Health: When to Schedule Check-Ups and Medication Use
How to Choose Prescription Swim Goggles for Your Eye Prescription
Question Hello Doctor: I would like to ask how to wear prescription swim goggles with my prescription of R -7.75 -1.25 and L -5.75 -1.25. Thank you.
Dr. Liang Ce reply Ophthalmology
It is possible to wear swimming goggles with a prescription of -600 diopters for myopia. Although the vision in the right eye is poorer, the left eye can achieve 1.0 vision, allowing for clear sight when both eyes are used together, relying on the left eye for clarity.[Read More] How to Choose Prescription Swim Goggles for Your Eye Prescription
Understanding Amblyopia: Which Eye to Treat with Atropine?
Amblyopia Dear Dr. Liang, my daughter is 6 years old and was diagnosed with amblyopia (right eye) six months ago. Could you please advise which eye should be treated with the cycloplegic agent? Thank you.
Dr. Liang Ce reply Ophthalmology
I apologize for the delay in my response. My colleague forwarded your email to me yesterday at 5:30 PM, and I was almost shocked to see the date. We are still investigating the reasons for the delay and will certainly improve in the future. Regarding your question, there are ma...[Read More] Understanding Amblyopia: Which Eye to Treat with Atropine?
Persistent Stye Issues: Seeking Advice for Ongoing Eye Discomfort
The stye has not healed? Hello Dr. Liang, this is Lu Yu-jun. My stye on the left eye has improved a lot since you performed the surgery on the afternoon of January 14. However, there is still a smaller stye closer to the inner side that seems to have grown a little larger and is ...
Dr. Liang Ce reply Ophthalmology
Frequent styes are related to individual constitution and lifestyle habits. People with excessive oil secretion are more prone to developing styes. Those who stay up late or enjoy consuming fried, spicy, or irritating foods are also at a higher risk. Maintaining a regular daily r...[Read More] Persistent Stye Issues: Seeking Advice for Ongoing Eye Discomfort
Understanding Contact Lenses for High Myopia: Myths and Facts
I want to get contact lenses? I am a person with high myopia (800 degrees). Recently, when I went to get glasses, the optical shop said that wearing contact lenses, especially rigid gas permeable lenses, can help slow down the progression of myopia. They also mentioned that as lo...
Dr. Liang Ce reply Ophthalmology
Generally, the likelihood of myopia increasing after the age of 20 is low. Soft contact lenses do not effectively inhibit the progression of myopia; only rigid gas permeable lenses have some degree of effectiveness, but this is not guaranteed. The prescription for regular glasses...[Read More] Understanding Contact Lenses for High Myopia: Myths and Facts