Understanding Retinal Issues: Risks of Long-Term Contact Lens Use
Retinal issues? Wearing contact lenses for a long time with a prescription of around -600 degrees can potentially lead to some retinal issues or detachment due to the pressure on the eyes. When using orthokeratology lenses, if you experience flashes of light resembling blood vess...
Dr. Gao Pilin Reply:
Hello: Short-term use should not cause any issues. The flashes are likely due to pressure on the eyeball, resulting in retinal discharge. However, I still do not recommend using zero-contact corneal lenses; in fact, when properly removing contact lenses, you should not touch the ...[Read More] Understanding Retinal Issues: Risks of Long-Term Contact Lens Use
Understanding Glare and Starbursts from Lights: Eye Health Insights
Seeing glare from streetlights or car headlights at night? Hello, Doctor Gao: Last time I asked you about seeing dazzling star-shaped light columns next to streetlights and car headlights at night. You mentioned it might be due to inflammation in my eyes causing an abnormal tear ...
Dr. Gao Pilin Reply:
Hello Huang, your condition should be examined by an ophthalmologist to clarify the cause for treatment. Astigmatism can also cause such phenomena. It is recommended that you visit an ophthalmology department for a detailed examination when you have the time, and it is best to co...[Read More] Understanding Glare and Starbursts from Lights: Eye Health Insights
Do Rigid Contact Lenses Affect Vitreous and Retina Health?
Issues with Wearing Rigid Gas Permeable Contact Lenses I would like to ask if wearing rigid gas permeable contact lenses can affect the vitreous body and retina. I have high myopia, and since I started wearing contact lenses, I occasionally see yellow flashes (I'm not sure h...
Dr. Chen Anping Reply:
It will not have an impact.[Read More] Do Rigid Contact Lenses Affect Vitreous and Retina Health?
Understanding Eye Discomfort: Is It Allergy or Corneal Damage?
Is it really an allergy? Two weeks ago, I started experiencing discomfort in my right eye when looking up with it closed. I visited a doctor who diagnosed me with a corneal abrasion and advised me to stop wearing contact lenses for a week. Last Sunday, I tried wearing them again;...
Dr. Wang Zhangji Reply:
Wearing contact lenses for an extended period can easily lead to various complications.[Read More] Understanding Eye Discomfort: Is It Allergy or Corneal Damage?
Managing Corneal Scars: Treatment Options and Contact Lens Use
Corneal scar Dear Doctor Gao, I have developed scars on my eyes due to previous keratitis, resulting in white spots. It has been over a year since I started treatment, but it has not fully healed. Are there any other solutions available? Currently, I am using steroid eye drops....
Dr. Gao Pilin Reply:
Hello, Xiaotu: The white spot is likely a scar and may not disappear. I'm not sure what you mean by "not healing." If it refers to the corneal epithelium frequently breaking down, you may need to use some artificial tears. Whether you can wear contact lenses should...[Read More] Managing Corneal Scars: Treatment Options and Contact Lens Use
Persistent Stye: Causes, Symptoms, and Treatment Options
The stye has not gone away for a long time and is not painful? Hello doctor, I tend to get styes quite easily. Recently, after having one, I noticed a hard lump on my lower eyelid. It's not visible, but I can feel it. Usually, I don't have any discomfort, but sometimes ...
Dr. Gao Pilin Reply:
Hello: If it has become hard and is not painful, it may have turned into a chalazion. If it affects your appearance or causes discomfort, an outpatient minor surgery can be performed. However, it is still important to have a physician evaluate the situation. The ophthalmology dep...[Read More] Persistent Stye: Causes, Symptoms, and Treatment Options
Understanding Recurrent Corneal Erosion: Symptoms, Treatment, and Recovery
Recurrent corneal erosion Hello Doctor, In mid-March, I had a corneal abrasion that recurred a few weeks later. When I visited the hospital, the doctor could not find any damage. After stopping the antibiotic eye drops in early May, I experienced conjunctival inflammation, with...
Dr. Gao Pilin Reply:
Hello: If corneal abrasions occur repeatedly and do not heal, therapeutic contact lenses may be considered. If the physician's examination shows no abrasions, it should be classified as inflammation rather than corneal erosion. At the E-Hospital in Puzi, Taiwan, the ophthalm...[Read More] Understanding Recurrent Corneal Erosion: Symptoms, Treatment, and Recovery
Managing Amblyopia and Strabismus: Laser Surgery Considerations
Anisometropia with strabismus? Hello, doctor. My left eye has a prescription of -1.75 diopters with -0.75 astigmatism, and my right eye has -4.00 diopters with -0.50 astigmatism. I have vertical strabismus. Currently, I am wearing glasses with the full prescription (using smaller...
Dr. Gao Pilin Reply:
Hello, Xiao Xie: Laser surgery is not related to strabismus; it can only help ensure that the refractive error between the two eyes does not differ too much. Strabismus may be improved through surgery or the injection of botulinum toxin. It is advisable to consult with a physicia...[Read More] Managing Amblyopia and Strabismus: Laser Surgery Considerations
Understanding Blurry Vision: Is It Dry Eyes or High Eye Pressure?
Is your vision blurry? Hello, doctor. I usually wear contact lenses for long hours at work and use the computer to input data. During my breaks, I occasionally use my phone or squint to rest for about 30 minutes. Recently, I've been working overtime and feeling very fatigued...
Dr. Gao Pilin Reply:
Hello, it is possible that the symptoms are caused by corneal edema. If it is due to dryness, using eye drops should help improve the condition. The ophthalmology department at Puzi Hospital in Taiwan is open Monday to Friday from 8:00 AM to 12:00 PM and Wednesday afternoons from...[Read More] Understanding Blurry Vision: Is It Dry Eyes or High Eye Pressure?
Understanding Eye Strain: Causes, Symptoms, and Relief Strategies
Eye strain and headache? I was diagnosed with optic nerve abnormalities at the clinic, and the doctor referred me to a larger hospital for further examination, which confirmed that I do not have glaucoma. However, I have a very serious issue: I wear contact lenses (monthly dispos...
Dr. He Jianxian Reply:
Based on your description, your symptoms are related to eye strain. It is recommended that you take a break at the onset of symptoms to see if any further issues occur.[Read More] Understanding Eye Strain: Causes, Symptoms, and Relief Strategies
Understanding Astigmatism: Is Increasing Severity a Cause for Concern?
Hello, doctor. I would like to ask about astigmatism? Hello doctor, I started with about -200 degrees of myopia in college (along with -2.75 and -7.5 astigmatism). Over time, my myopia has gradually decreased (very slowly), while my astigmatism has worsened. Yesterday, during an ...
Dr. He Jianxian Reply:
If you frequently wear contact lenses and do not stop using them for a few days before getting an eye exam, the prescription will not be accurate. This is for your reference![Read More] Understanding Astigmatism: Is Increasing Severity a Cause for Concern?
Post-Retinal Detachment Laser Surgery: Key Concerns and Recovery Tips
Retinal detachment and post-operative issues following retinal laser surgery? Hello, Doctor. I have myopia in both eyes, approximately -650 degrees. I had my first fundus examination around the end of March and was shocked to discover that both eyes have retinal detachment. The d...
Dr. Gao Pilin Reply:
Hello Mr. Yeh: 1. 2. Whether you can lift heavy objects after surgery depends on the extent of the retinal detachment, so it is best to consult your surgeon. 3. That should be the case. 4. Yes, you can. 5. Changes in cabin pressure should not have an impact. Taiwan E-Hospital Puz...[Read More] Post-Retinal Detachment Laser Surgery: Key Concerns and Recovery Tips
Troubleshooting Contact Lens Issues for High Myopia and Astigmatism
Contact lenses Hello Doctor: My glasses prescription shows that I have approximately -9.50 diopters in my left eye and -8.50 diopters in my right eye, along with astigmatism. In recent months, when wearing contact lenses, my left lens tends to shift and feels like it is floating,...
Dr. Gao Pilin Reply:
Hello, Milk Tea: If your contact lenses are floating, it may be due to a mismatch in curvature and your cornea. If possible, please visit a large hospital with a contact lens clinic for a detailed examination. In Taiwan, you can go to the Department of Ophthalmology at Puzi Hospi...[Read More] Troubleshooting Contact Lens Issues for High Myopia and Astigmatism
Can You Wear Contact Lenses with a Stye Hard Lump?
Stye hard lump I had a stye and saw a doctor who lanced the pus about two weeks ago. The stye is located on the inner lower eyelid. I have been continuing warm compresses and applying medication, but the lump has not gone away and it is not painful. Can I still wear contact lense...
Dr. Gao Pilin Reply:
Hello Han: You should be able to wear them now, but remember to take them off when you need to apply medication! Taiwan E-Hospital Puzi Hospital Ophthalmology: Monday to Friday from 8:00 AM to 12:00 PM and Wednesday from 1:00 PM to 4:30 PM. Online responses are for reference only...[Read More] Can You Wear Contact Lenses with a Stye Hard Lump?
Dealing with Bloodshot Eyes After Contact Lens Use: What to Do?
Blood vessels in the eye? Hello, doctor. If I accidentally pull on my eyeball or rub it a bit while removing my contact lenses, and I notice some blood streaks and it feels painful, but it hasn't improved by the next day, what should I do? Will it heal on its own?
Dr. Gao Pilin Reply:
Hello Ian: If you are still feeling unwell, it is best to see an ophthalmologist for an examination. If there is a corneal abrasion, it can be quite painful. The ophthalmology department at Puzi Hospital in Taiwan is open Monday to Friday from 8:00 AM to 12:00 PM and Wednesday af...[Read More] Dealing with Bloodshot Eyes After Contact Lens Use: What to Do?
Effective Treatments and Corrections for Astigmatism in Teens
Astigmatism treatment How should astigmatism be treated or corrected? Is it possible to fully treat it? I am currently 17 years old.
Dr. Wang Zhishun Reply:
Astigmatism correction, like myopia, primarily involves glasses, contact lenses, and laser treatments, among other options.[Read More] Effective Treatments and Corrections for Astigmatism in Teens
Understanding Retinal Issues: Flashes, Floaters, and Astigmatism Solutions
Retinal examination, astigmatism? Hello, Doctor. 1. Three weeks ago, I underwent retinal laser photocoagulation. The doctor mentioned that there were no tears, only some traction. After the procedure, I still experienced flashes of light. He advised me to return for check-ups i...
Dr. Wang Zhishun Reply:
Hello, 1. Laser treatment is aimed at retinal reinforcement, not specifically for floaters (the source of flashes). 2. These all fall within the scope of floaters. 3. Astigmatism correction, like myopia, primarily involves glasses, contact lenses, laser treatments, and so on.[Read More] Understanding Retinal Issues: Flashes, Floaters, and Astigmatism Solutions
Can You Wear Contact Lenses After Laser Surgery for Retinal Tears?
After laser surgery, is it possible to continue wearing contact lenses? Dear Dr. Gao, Hello. Last month, I underwent laser surgery to repair a peripheral retinal tear at the hospital. After the surgery, the doctor conducted a follow-up examination and confirmed that everything w...
Dr. Gao Pilin Reply:
Hello Ms. Liu-wen: The retinal laser surgery does not affect the wearing of contact lenses, so you can wear them with confidence. At the e-Hospital in Puzi, Taiwan, the ophthalmology department is open Monday to Friday from 8:00 AM to 12:00 PM and Wednesday afternoons from 1:00 P...[Read More] Can You Wear Contact Lenses After Laser Surgery for Retinal Tears?
How to Alleviate Discomfort from Contact Lens Irritation?
It seems like my eye has been scratched by a contact lens? Hello, I would like to ask about my situation. I wore contact lenses for a day and felt discomfort and a stinging sensation. Since I didn't have my glasses with me, I didn't take them off until the evening. Afte...
Dr. Gao Pilin Reply:
Hello: You may have eye inflammation, such as conjunctivitis or keratitis. Please refrain from wearing contact lenses for the time being. If you cannot see a doctor, you can use artificial tears to relieve the symptoms. However, it is best to seek medical attention as soon as pos...[Read More] How to Alleviate Discomfort from Contact Lens Irritation?
Understanding White Bumps on the Lower Eyelid: Causes and Solutions
There is a white bump on the lower eyelid? Hello Dr. Wang! Two days ago (April 15), my left eye started to feel itchy, but I did not notice any redness or swelling. The night before last (April 16), while getting ready for bed, I looked in the mirror and saw a small white bump on...
Dr. Wang Zhishun Reply:
Hello: Most of these small white spots are eyelid secretions. You can try using a cotton swab dipped in saline solution to gently squeeze them out; usually, they can be expressed and then wiped away with the cotton swab. If they persist, it is advisable to seek medical attention.[Read More] Understanding White Bumps on the Lower Eyelid: Causes and Solutions