Dr. Cai Wenyuan reply Ophthalmology Question

11 years post strabismus surgery? At the age of 8, I had strabismus and underwent surgery performed by Dr. Liang Chiao-Ying at Taichung Veterans General Hospital. The surgical method was extraocular muscle recession (not sure if any tissue was excised). My last follow-up appointm...

There are no issues with vision, but occasionally, when closing the eyes and looking to the left, a fixed circular dark spot appears? Hello, doctor: My myopia is approximately -500 degrees. When my eyes are open, I do not experience any color distortion or image distortion. Howev...

The baby suddenly closed their eyes tightly upon seeing the headlights? Hello, doctor. When my baby was 6 months old, after we parked the car, we pushed the infant carrier stroller (with the baby in the carrier) past a car with its headlights on. The baby was lying in the carrier...

Cataract surgery and side effects of medications for benign prostatic hyperplasia (BPH)? Hello, Doctor: My father is 76 years old and is taking the medications "Amlodipine" and "Duloxetine." He currently needs to undergo cataract surgery. I would like to ask w...

After cataract surgery, the right side appears a bit darker? Dear Dr. Tsai, I have both of my eyes implanted with monofocal aspheric intraocular lenses: FALSNWAVE4AI. My left eye underwent cataract surgery without sutures and is functioning well and brightly. However, after the ...

Use of nebulizers Hello, can a nebulizer used for children be administered together with Neostigmine solution?

Floaters, flashes, and dark lines? Hello, doctor. I am a seventeen-year-old student with a family history of glaucoma. I have myopia in both eyes, with prescriptions of ((575°, 250°), (625°, 275°)). I was diagnosed with floaters in my first year of high school and have been follo...

After using corticosteroids, symptoms such as photophobia, halos, and an increase in rainbow-colored rings may occur? Hello Doctor, I have posterior subcapsular cataracts and keratoconus (with astigmatism of 275 in the left eye and 200 in the right eye). On April 13, I visited th...

Mysterious glare? I have been experiencing glare for the past six months. I have seen four doctors, but none have been able to identify the issue. I went to a large hospital for examinations, including corneal topography, dry eye tests, and a fundus examination, all of which show...

Vision problems About seven months ago, my vision was checked and I had 575 in my left eye and 600 in my right eye, with astigmatism over 100. I am currently wearing prescription daily disposable contact lenses to control my myopia. However, recently, I have noticed a significant...

Eye examination Hello, doctor. Last week, I washed dishes with dish soap. I didn't wash my hands properly and then touched my eyes. My eyes felt uncomfortable. A few days later, I went to the hospital for an examination, and the doctor said it was conjunctivitis. He also poi...

Pupil Dilation Examination Conjunctivitis Hello, doctor. I previously underwent a dilated eye exam. During the procedure, I felt like I was seeing lines and noticed what seemed like blood vessels in my eyes. While the doctor was shining a light into my eyes for the dilation, they...

I don't know why I see flashes of light in both eyes when looking at things? I currently use electronic devices for about 4 hours a day. Since I started using them, I have experienced something similar to flashes or what appears to be someone lightly drawing on my retina wit...

Floaters and blurred vision? I have a foreign body sensation in my eyes, accompanied by itching. When my eyes water, for example, when I laugh until I cry, my vision becomes blurry and unclear. I've noticed an increase in the number of floaters. This has been going on for so...

Amsler grid? Hello Doctor, last year I felt that my floaters had worsened, so I went to a clinic for a fundus examination and also underwent an Amsler grid test. At that time, there were no significant issues with my retina, and the doctor did not specifically mention any macular...

The vision is hazy, as if there is a layer of veil? Hello Doctor: Thank you for taking the time to answer my questions despite your busy schedule; I truly appreciate it. Here’s the situation: During the winter break, the lighting at home was somewhat yellow and not too bright. Ho...

My daughter sees double vision above the subtitles when watching TV? My 13-year-old daughter, who does not have myopia or astigmatism, mentioned today while watching TV that when she focuses on the "white" subtitles, there are small overlapping shadows above them. She s...

I would like to ask about the issue of incorrectly administering eye drops? Hello, doctor. I would like to ask about the issue of mistakenly applying eye drops. I originally needed to apply chloramphenicol to my right eye four times a day, but I accidentally used the wrong bottle...

Foreign body sensation in the eye? Hello, doctor. I'm not sure if I have a foreign body in my eye or if it's a blister from allergic conjunctivitis. Sometimes it feels like one and sometimes the other. I would like to ask how I can differentiate between the two sensatio...

Corneal abrasion I would like to consult with the doctor regarding my symptoms of eye pain, swelling, and a foreign body sensation. The doctor diagnosed me with corneal punctate epitheliopathy caused by prolonged contact lens wear, along with mild dry eye syndrome. I would like t...