Contact lenses, Ophthalmology FAQ

Why Is My Chalazion Still Swollen After Surgery? Answers and Insights

The chalazion is still swollen after surgery? Hello Doctor, I discovered a chalazion on the inner side of my right upper eyelid on January 20th (it doesn't hurt when pressed). I visited an ophthalmologist on January 21st, and the doctor prescribed Betamethasone ointment and ...

Dr. Gao Pilin Reply:
Hello Ms. Pan: Please follow the treatment prescribed by your physician and return for follow-up as advised. If, after a period of treatment, the issue is still not resolved, your physician may suggest whether further surgery is necessary.

Alternative Vision Correction Options for Myopia and Astigmatism

Correction of myopia Hello: My sister is about to turn 18. Her left eye has no myopia but has astigmatism of approximately 150 degrees, while her right eye has myopia of 450 degrees and no astigmatism. I would like to know if there are other correction options besides orthokerato...

Dr. Gao Pilin Reply:
Hello, you can wear contact lenses. Alternatively, you can consider laser treatment after turning eighteen. If you are comfortable wearing regular glasses, that is also a viable option.

Persistent Conjunctivitis: Seeking Solutions for Ongoing Eye Redness

Conjunctivitis has not improved after one month? Hello, doctor. At the end of December, I experienced redness in my eyes, but there was no pain, itching, or excessive discharge. I went to a clinic, and the doctor diagnosed me with hypoxic conjunctivitis due to contact lens wear. ...

Dr. Gao Pilin Reply:
Hello Ms. Tsai: It is possible that you have allergic conjunctivitis. It is best to avoid wearing contact lenses for the time being. Once you feel completely comfortable, you can try wearing them again, but do not wear them for too long at first; gradually increase the duration b...

Persistent Conjunctivitis: When Eye Drops and Rest Aren't Enough

Conjunctivitis has not improved after one month? Hello, Doctor. At the end of December, I experienced redness in my eyes, but there was no pain, itching, or excessive discharge. I went to a clinic, and the doctor diagnosed me with hypoxic conjunctivitis due to contact lens wear. ...

Dr. Gao Pilin Reply:
Hello Ms. Tsai: It is possible that you have allergic conjunctivitis. It is best to avoid wearing contact lenses for the time being. Once you are completely free of discomfort, you can try wearing them again, but do not wear them for too long at first. Gradually increase the dura...

Choosing the Right Prescription for Glasses and Contact Lenses

Prescription for glasses and contact lenses? Hello Doctor: My eye prescription is as follows: 1. Actual eye prescription: Right eye +4.00 D, astigmatism +1.00 D; Left eye +3.25 D, astigmatism +1.00 D. 2. Glasses prescription: Right eye +4.00 D, astigmatism +0.50 D; Left eye +3.25...

Dr. Liang Ce Reply:
It is recommended that you visit an ophthalmology clinic for a consultation and to determine if any relevant examinations are needed. Thank you, and wish you good health!

Why Do My Eyes Feel Strained After Wearing Contact Lenses?

Wearing contact lenses can cause eye strain when compared to wearing glasses? Hello, doctor. I have been wearing contact lenses for many years, but recently my eyes feel very sore after wearing them, and I have difficulty opening my eyes. I need to close them for a moment before ...

Dr. Gao Pilin Reply:
Hello Ms. Chen: It is likely that your eyes are relatively dry. Closing your eyes for a moment to allow for tear secretion may provide some relief. If your eyes are experiencing allergic inflammation, this could also be the cause, and you should refrain from wearing contact lense...

Red Veins in Eye After Wearing Contact Lenses: Should I Be Concerned?

Bloodshot eyes while wearing contact lenses? Hello doctor, I haven't worn contact lenses for about six months. Yesterday, I wore them for over 12 hours, and when I got home, I noticed that the outer part of the sclera in my left eye was filled with radiating red blood vessel...

Dr. He Jianxian Reply:
The recommended wearing time for contact lenses is within 8 hours. Exceeding this duration can lead to increased hypoxia in the cornea as the wearing time increases. Consequently, after removing the contact lenses, there may be surface congestion due to hypoxic irritation, which ...

Can You Use Wufu Eye Drops with Contact Lenses? Here's What to Know!

Wufu Eye Drops (Artificial Tears) Dear Sir/Madam, I would like to inquire whether Wufu Eye Drops, which is an artificial tear solution, can be applied directly to the eyes while wearing contact lenses. My contact lenses are monthly disposable. I look forward to your response! ...

Dr. Gao Pilin Reply:
Hello Miranda: I answered your similar question yesterday, but you may have missed it, so I will explain again. Here is an excerpt from: https://bit.ly/3EdeGUc. If you are wearing extended wear contact lenses, it is not recommended to use eye drops or preservative-containing ar...

Can You Use Wufu Eye Drops with Contact Lenses? Expert Insights

Wufu Eye Drops (Artificial Tears) Dear Sir/Madam, Can I apply Wufu Eye Drops, which is an artificial tear solution, directly to my eyes while wearing monthly disposable contact lenses? I look forward to your reply! Thank you! 🙏

Dr. Gao Pilin Reply:
Hello Miranda: The following is excerpted from: https://bit.ly/3EdeGUc. If you are wearing extended-wear contact lenses, it is not recommended to use eye drops or preservative-containing artificial tears. When using eye drops, it is advised to remove the contact lenses first, and...

Can Rigid Gas Permeable Lenses Control Astigmatism After LASIK?

Can astigmatism be controlled with rigid gas permeable contact lenses (orthokeratology lenses)? I underwent SMILE refractive surgery for my myopia in April of this year. Before the surgery, I had astigmatism of 100 degrees in both eyes. After the surgery, one eye had residual ast...

Dr. Gao Pilin Reply:
Hello, after laser surgery, the cornea is different from a normal cornea. It may be possible to rely on corneal reshaping, but it might be necessary to try it out to see the results. Please consult your attending physician for testing.

Managing Cataracts in High Myopia: Solutions for Better Vision

High myopia with unilateral cataract? Hello Doctor: I have high myopia, with a prescription of -2200 degrees in my right eye and -1000 degrees in my left eye. I also have presbyopia and dry eye syndrome. An examination revealed cataracts in my right eye. I am concerned about the ...

Dr. Gao Pilin Reply:
Hello Jo: 1. Long-focus intraocular lenses can meet over 90% of the visual needs for intermediate to long distances without relying on reading glasses, such as when using a desktop computer, watching television, cooking, cleaning, driving day and night, and for outdoor activiti...

Why New Contact Lenses Cause Dizziness: Understanding Prescription Changes

Changing the prescription of contact lenses can cause dizziness? Hello, I recently changed my contact lenses, and the optometrist informed me that my prescription has decreased. After wearing the new lenses, I have been experiencing dizziness. The prescription was adjusted down t...

Dr. Liang Ce Reply:
It is recommended that you visit an ophthalmology clinic to see if any relevant examinations are needed. Thank you, and wish you good health!

Understanding Red Eye: Causes and Remedies for Bloodshot Eyes

Bloodshot eyes Hello, Doctor. I would like to ask about the sudden drop in temperature over the past couple of days. After riding my motorcycle home and doing 10 push-ups, I noticed an increase in the blood vessels in the whites of my eyes when I looked in the mirror. Previously,...

Dr. Gao Pilin Reply:
Hello, Xiao Chen: The appearance of blood vessels in the eyes has not increased, but rather become more pronounced, likely due to vascular congestion. Performing push-ups may increase blood flow to the head, which could lead to engorgement of the eye vessels. Eye fatigue can also...

Understanding Retinal Tears and Corneal Injuries: Causes and Concerns

Retinal tear, corneal wound? About 6-7 years ago, I experienced eye fatigue and often pressed my palms against my eyes. On one occasion, this caused a brief pain in my eyes and a sudden increase in floaters. Afterward, I consulted a doctor and discovered several holes in both of ...

Dr. Gao Pilin Reply:
Hello ChiaWei: Applying pressure to both eyes with your palms can sometimes lead to difficulty in controlling the appropriate force, which may cause pressure on the eyeballs and potentially lead to retinal tears. However, it is also possible that the peripheral retina is inherent...

Understanding Myopia Progression and Contact Lens Safety: Expert Answers

Myopia degree Hello Doctor, I would like to ask a few questions: 1. Is it normal for my myopia to increase by 70 degrees over approximately five years? At what age is it likely to stabilize and stop increasing? 2. During my last visit for glasses, my left eye was measured at ...

Dr. Liang Ce Reply:
It is recommended that you visit an ophthalmology clinic for consultation to determine if any relevant examinations are necessary. Thank you, and wishing you good health!

Can I Wear Contact Lenses After Recovering from Iritis?

Iritis? Hello Doctor: I previously had iritis, but I am now better. Can I wear contact lenses regularly?

Dr. Gao Pilin Reply:
Hello Bob: That's fine. However, if you experience any discomfort, you should remove it immediately.

Understanding Eye Redness: Causes, Symptoms, and When to Seek Help

Bloodshot eyes Hello Doctor, I have floaters and my myopia is about -5.00 in both eyes. I used to wear contact lenses for a long time, but I haven't worn them as frequently for about a year. My eyes used to not be red, but over the past year, I've noticed a lot of blood...

Dr. Gao Pilin Reply:
Hello, the bubbles are likely conjunctival edema and definitely not retinal detachment. You can go to a general clinic for an examination. There's no need to worry.

Understanding Eye Health: Addressing Floaters, Flashes, and Dim Vision

Regarding issues with the retina, experiencing flashes of light, and feeling that indoor environments are relatively dim? Hello Doctor: I am 33 years old, and my current vision is 1175 in the left eye and 1200 in the right eye, both with astigmatism of 100. I have a regular habit...

Dr. Gao Pilin Reply:
Hello: If you have already undergone an eye examination and there are no issues, there is no need to feel anxious. Psychological anxiety can lead to other problems. Your sleeping position does not have a significant impact. The frequency of examinations should follow the recommen...

Understanding Chronic Conjunctivitis: Symptoms and Treatment Options

Eye allergy issues? Hello doctor, I have never had allergy issues before. A few years ago, I used to wear contact lenses for long periods without any problems, only occasionally experiencing dryness when removing them. However, about seven months ago, my right eye started to beco...

Dr. Gao Pilin Reply:
Hello: Cravit is an antibiotic, and Relestat is an antihistamine. It is possible that there was an infection and allergic symptoms at that time, which is why the physician prescribed these medications. If your symptoms change, it may be necessary to adjust the medication. I recom...

Managing Severe Anisometropia: Coping with 1500-Diopter Difference

Binocular disparity exceeds 1300 diopters? I have high myopia of about -1300 diopters and developed macular degeneration in one eye at the age of 20, which worsened my vision. By the age of 50, that eye experienced retinal detachment, and one year after surgery, I was diagnosed w...

Dr. He Jianxian Reply:
One solution is to wear contact lenses, which can reduce discomfort caused by aberrations. Wearing glasses can be difficult to adapt to due to significant aberrations. Alternatively, if the other eye develops cataracts in the future, surgery could be performed to also correct the...

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