Understanding Blood Vessels in Your Eyelids: Causes and Solutions
Blood vessels visible in the upper eyelid? Hello Doctor: Recently, I noticed a lot of blood vessels in the upper eyelid of my right eye, some of which are quite dark, with some having deep ends and small gray spots that seem to have been there originally. Just looking at it makes...
Dr. Gao Pilin Reply:
Hello: It may just be normal microvascular distribution that is more pronounced. If you are not experiencing any discomfort, there is no need to worry or use eye drops to reduce redness. However, if you are concerned, please consult an ophthalmologist who can help determine the c...[Read More] Understanding Blood Vessels in Your Eyelids: Causes and Solutions
Understanding Glaucoma: Symptoms, Risks, and Eye Health for Young Adults
Glaucoma issues? Hello Doctor, I am a 20-year-old male university student, and I spend a significant amount of time using my smartphone, tablet, and computer—over ten hours a day. Recently, I have been experiencing frequent swelling and soreness in my eyes, which seem to improve ...
Dr. Gao Pilin Reply:
Hello: Wearing contact lenses with a prescription that is higher than the actual prescription can cause feelings of fatigue and pressure in the eyes. This does not necessarily indicate high intraocular pressure. It is advisable to replace the contact lenses with the correct presc...[Read More] Understanding Glaucoma: Symptoms, Risks, and Eye Health for Young Adults
Post Vitrectomy and Laser Surgery: Managing Severe Vision Distortion
Post Vitrectomy and Retinal Laser Surgery Hello, Director He: I would like to ask about my current prescription, which is over 300 degrees in my right eye and over 600 degrees in my left eye (previously around 300 degrees before surgery). The disparity is too great, how should I ...
Dr. He Jianxian Reply:
Excessive parallax can make it difficult to wear glasses; contact lenses may be considered to improve the situation of excessive parallax. As for correcting the prescription or visual distortion, this may be more challenging to adjust. This is for reference. Dr. Ho Chien-Hsien, O...[Read More] Post Vitrectomy and Laser Surgery: Managing Severe Vision Distortion
Understanding Vision Issues: Tips for Contact Lens Wearers
Vision problems Hello, Doctor Gao. My left eye has a lower prescription than my right eye, but I recently noticed that when wearing contact lenses with the same prescription, my left eye does not see as clearly as my right eye; it appears less sharp, even for near objects. Could ...
Dr. Gao Pilin Reply:
Hello: It is normal for there to be a difference in vision between the two eyes. The accuracy of the contact lens prescription can also affect vision. The prescription for the left eye may be too strong; it might only require -7.00 diopters. Please refer to: https://bit.ly/2TLBgh...[Read More] Understanding Vision Issues: Tips for Contact Lens Wearers
Understanding Parallax and Prescription Glasses for Eye Health
Issues with prescription glasses for individuals with binocular disparity and visual usage? Hello, Doctor. I would like to inquire about the issue of binocular disparity and glasses prescription. How I discovered the disparity: Around the fifth or sixth grade, my right eye was ...
Dr. Gao Pilin Reply:
Hello: 1. It is possible. 2. If possible, you can start with a prescription of +2.50 diopters. It should not cause discomfort. An examination every six months is sufficient. 3. 4. Currently, the disparity should not increase. You can continue to monitor it. If the right eye'...[Read More] Understanding Parallax and Prescription Glasses for Eye Health
Can Laser Eye Surgery Be Safe for Patients with Dry Eye?
Can patients with dry eye syndrome undergo laser surgery for myopia? Hello, doctor! I am 41 years old with myopia of -3.00/-3.00 and astigmatism of -1.75/-2.00. My corneal thickness is 530 micrometers, and there are no abnormalities in the macula of my retina. I have undergone pr...
Dr. Gao Pilin Reply:
Hello: After surgery for dry eye syndrome, there may be an increased tendency for dryness. If the physician assesses that Small Incision Lenticule Extraction (SMILE) can be performed, using artificial tears appropriately after the procedure should still be feasible.[Read More] Can Laser Eye Surgery Be Safe for Patients with Dry Eye?
How Long Should You Stop Wearing Contacts Before Fitting Rigid Lenses?
How long should you stop wearing rigid gas permeable contact lenses for a refitting? Hello, doctor. I recently had my old rigid gas permeable contact lenses break and need to get a new pair. I've consulted several optometry clinics and ophthalmologists, and I've receive...
Dr. Liang Ce Reply:
I recommend that you: 1. Discuss the above situation further with your attending physician to address the symptoms and determine if any additional examinations are necessary. 2. Consider seeking treatment from other medical institutions as well. Thank you, and wishing you good he...[Read More] How Long Should You Stop Wearing Contacts Before Fitting Rigid Lenses?
Is Boric Acid Safe for Frequent Use in Eye Lubricants?
Ophthalmic lubricant ingredients: Boric acid? Hello Doctor, due to recurrent dry eye syndrome, I often experience corneal abrasions, inflammation, and redness. To reduce this condition, I plan to use 0.5 mL single-dose eye lubricants (for moisture while wearing contact lenses) mu...
Dr. Gao Pilin Reply:
Hello: It should be fine, as many single-dose artificial tears contain this ingredient. The package insert also states that it is preservative-free, and it should be used as needed. There should be no issues with its use. However, if you experience any discomfort, please disconti...[Read More] Is Boric Acid Safe for Frequent Use in Eye Lubricants?
Choosing the Right Prescription for Contact Lenses: A Guide
Issues with Contact Lens Prescription Hello Doctor, I recently had an eye examination and my right eye was measured with myopia -2.50 and astigmatism -1.00, while my left eye was -3.25 with astigmatism -0.50. I usually wear daily disposable contact lenses. Currently, I wear 3.25 ...
Dr. Gao Pilin Reply:
Hello, Hong: You mentioned that you are wearing -2.75 with -0.75 astigmatism in your left eye (disposable lenses do not have a 1.00 diopter option)... If you switched to -2.50 with -0.75 astigmatism in your left eye, it has become blurry for distance vision... I believe you are r...[Read More] Choosing the Right Prescription for Contact Lenses: A Guide
Dealing with Double Vision in Hard Contact Lenses: What to Know
Wearing hard contact lenses causes ghosting in one eye? Hello, Doctor. I received my new hard contact lenses today. After putting them on, the optometrist checked them with a device and said that both lenses are correctly fitted (in terms of curvature, prescription, and movement ...
Dr. Liang Ce Reply:
We recommend that you: 1. Discuss the above situation with the optical shop where you got your glasses to see if further examination is necessary. 2. You may also choose to consult with an ophthalmology clinic. Thank you, and wish you good health![Read More] Dealing with Double Vision in Hard Contact Lenses: What to Know
Addressing Visual Discomfort After Cataract Surgery in High Myopia Patients
Undergoing cataract surgery on the right eye alone may lead to issues with fusion? Hello Doctor: I have high myopia (approximately -750 diopters in the left eye and -900 diopters in the right eye, with macular folds). Earlier this year, my right eye worsened to -1200 diopters, an...
Dr. Gao Pilin Reply:
Hello Mr. Lee: 1. If you are referring to uncorrected vision, having 200 degrees of myopia with a visual acuity of 0.3 can be considered normal. However, if your corrected vision is also 0.3, it may be affected by the presence of a macular fold in your right eye, which could im...[Read More] Addressing Visual Discomfort After Cataract Surgery in High Myopia Patients
Cataract Surgery for High Myopia: What to Expect and How to Prepare
Cataract surgery Hello Doctor, I have high myopia and cataracts in both eyes. My left eye has a myopia of -1200 diopters with a vision of 0.15, and my right eye has a myopia of -1400 diopters with a vision of 0.3. I also have presbyopia of +250 diopters and astigmatism of +50 dio...
Dr. Gao Pilin Reply:
Hello Julie: It is possible that with single vision lenses, you may not achieve the best of both worlds for seeing the dashboard clearly and seeing far without glasses. If you retain a prescription of -1.00 diopters for nearsightedness, you will be able to see the dashboard but m...[Read More] Cataract Surgery for High Myopia: What to Expect and How to Prepare
Understanding Eye Health: Blue Ring Around the Iris and Care Tips
The color of the sclera and some eye care issues? Hello, doctor. I have a question I'd like to ask you. Recently, I've noticed a thin, faint blue (indigo?) ring at the junction of my cornea and sclera. Is this normal? I can only see it clearly under a desk lamp; I hadn&...
Dr. Gao Pilin Reply:
Hello, Zhili: The area where the cornea meets the sclera has a thin, faint blue ring, which is a type of lipid, usually cholesterol. If observed in individuals under 40, it is often associated with hyperlipidemia, particularly familial hypercholesterolemia. However, this is a nat...[Read More] Understanding Eye Health: Blue Ring Around the Iris and Care Tips
Do You Need Different Prescription Contacts for Each Eye?
If there is a disparity between the two eyes, should different prescriptions be used for contact lenses? Hello doctor, during my last eye exam, my vision was measured at 400/475 for each eye. I previously wore contact lenses with a prescription of 350, which allowed me to see cle...
Dr. Gao Pilin Reply:
Hello, if one eye is clear and the other has a refractive error of -1.25 diopters, it may result in blurred vision. While it is not recommended to wear them this way, if you feel comfortable and experience no discomfort, it is generally acceptable.[Read More] Do You Need Different Prescription Contacts for Each Eye?
Can Children with Keratoconus Safely Enjoy Amusement Park Rides?
Corneal issues. Eye problems? I would like to ask the doctor if a child with congenital high myopia leading to amblyopia (currently being corrected) and thinner corneas (keratoconus) is suitable for playing stimulating games at an amusement park? (Increased intraocular pressure) ...
Dr. He Jianxian Reply:
Hello: Keratoconus generally does not exhibit characteristic symptoms in young children, and most individuals experience deterioration during puberty. Therefore, it is usually fine for younger children to engage in stimulating amusement rides. For these children, corneal cross-li...[Read More] Can Children with Keratoconus Safely Enjoy Amusement Park Rides?
Can I Wear Contact Lenses After Retinal Laser Surgery?
Post-Retinal Laser Surgery Excuse me, doctor! I would like to ask if it is okay to wear contact lenses (daily disposables) after undergoing retinal detachment laser surgery, as it has been two weeks since the procedure and my follow-up examinations have shown no issues. Thank you...
Dr. Gao Pilin Reply:
Hello Kathy: There should be no problem. Retinal detachment laser surgery is performed inside the eye, and wearing contact lenses should not have any impact.[Read More] Can I Wear Contact Lenses After Retinal Laser Surgery?
Post-Cataract Surgery: Choosing the Right Intraocular Lens and Glasses
Intraocular lenses (IOLs) and how to fit glasses after surgery? Hello Dr. Liang, On June 21 of this year, I underwent cataract surgery on my right eye. Due to my work requiring good intermediate and near precision vision, the consultant recommended that I use a full-range intra...
Dr. Liang Ce Reply:
We recommend that you discuss the above situation further with your attending physician to determine if any additional treatment is necessary. Thank you, and wishing you good health![Read More] Post-Cataract Surgery: Choosing the Right Intraocular Lens and Glasses
Struggling with Glasses: Persistent Dizziness and Eye Issues Explained
There are issues with fitting glasses regardless of how they are adjusted? Hello Doctor: Thank you for taking the time to address my questions. The content may be a bit lengthy, but I want to clearly explain my situation, and I appreciate your help. I have high myopia and floater...
Dr. Liang Ce Reply:
We recommend that you: 1. Since you have already scheduled appointments with the ophthalmology and neurology departments, please undergo further examinations to identify the cause and determine if additional treatment is necessary. 2. You may consider visiting a medical center fo...[Read More] Struggling with Glasses: Persistent Dizziness and Eye Issues Explained
Understanding Blurry Vision with Contact Lenses: Causes and Solutions
Wearing corneal reshaping lenses for the full recommended duration but experiencing blurred vision for both near and far? I am 17 years old and have significant disparity between my eyes (left eye: -250, right eye: -400). I have been wearing orthokeratology lenses for over three ...
Dr. Cai Wenyuan Reply:
It is recommended to seek medical examination.[Read More] Understanding Blurry Vision with Contact Lenses: Causes and Solutions
Understanding Corneal Epithelial Erosion: Healing and Vision Clarity
Corneal epithelial erosion? Hello, Doctor! A few days ago, I accidentally scratched my right eye, and after visiting an ophthalmologist, I was diagnosed with a corneal abrasion along with inflammation and infection. The doctor prescribed anti-inflammatory eye drops and oral medic...
Dr. Gao Pilin Reply:
Hello Ukat: If the wound has mostly healed, there is no need to worry; your vision will gradually improve. Once the doctor assesses that it is fully healed, you should still be able to wear contact lenses.[Read More] Understanding Corneal Epithelial Erosion: Healing and Vision Clarity