Dr. Liang Ce reply Ophthalmology Question - Page 12

When should you wear glasses? Hello Dr. Liang, My daughter is currently in the first year of junior high school and has significant anisometropia, with one eye at -500 diopters and the other at -200 diopters. She is currently using cycloplegic drops. If her prescription continu...

Eye problems Hello Doctor, I would like to ask about a recent issue. I've been experiencing a sensation where when I look at lights, it feels like they turn off and on again, but this lasts for about one second. This often happens at night. Additionally, I also feel like the...

Spherical and aspherical lenses? Hello Dr. Liang, Recently, I got a pair of non-spherical glasses, and the frame is about twice the size of my previous pair. After wearing them, I noticed that the clarity is affected in dim lighting conditions. Additionally, as a software engine...

Correction of Parallax Hello Dr. Liang, My daughter is currently 17 years old and in her second year of high school. Her vision was normal during childhood, but she started developing myopia in the fifth grade, and the disparity between her two eyes has been increasing. Currentl...

Is it safe to clean eyeglass lenses with rubbing alcohol? Using alcohol to spray and wipe the lenses of glasses can cause the coating to peel off. If the lenses are equipped with blue light blocking technology, the blue light will not evaporate as a result of using alcohol. As ...

I feel very scared every day? Hello, doctor! I have been experiencing floaters for over a year now, and recently I have been noticing symptoms similar to visual persistence. When I look at bright lights or refracted light, I see spots of light that take a moment to disappear. I a...

Vitreous floaters and arc-shaped flashes? Hello, Doctor! I have been experiencing floaters for six months. I have undergone retinal examinations and there are no tears. Since I first noticed the floaters, I have been seeing arc-shaped flashes even with my eyes closed, which last ...

Post-cataract surgery eyewear issues? Hello Doctor: I underwent cataract surgery on my left eye in August 2018 and on my right eye at the end of September. I had laser treatment at the end of October due to my preoperative high myopia, with my left eye measuring -10.00 diopters a...

What is the recommended amount of myopia to be preserved during cataract surgery? 1. Currently, at the age of 63, the patient has approximately 400 diopters of myopia in both the left and right eyes. The right eye has cataracts and requires surgery to replace the lens with an art...

Rainbow halo In the past couple of days, I have noticed a faint rainbow halo around bright white streetlights at night. However, I had my eyes checked at two different ophthalmology clinics a month ago, and both my retinal examination and intraocular pressure were normal. Could i...

Postoperative residual refractive error after cataract surgery? Hello, I had cataract surgery on my left eye on September 12, using a monofocal aspheric intraocular lens. I have a refractive error of -2.25 diopters for my left eye and -0.25 diopters of astigmatism. My right eye h...

Eye problems When someone used an ophthalmoscope to examine my eyes, they noticed that there were shadows in the four corners of the light source during the pupillary reflex. What does this mean? Could it be cataracts?

Astigmatism and halos? I recently visited an ophthalmologist who performed a retinal examination and measured my intraocular pressure, which was slightly elevated (21 and 24). As a result, he conducted a thorough optic nerve assessment, and everything appeared normal. However, in...

Dry Eye Syndrome and Floaters Hello Doctor, I have been experiencing frequent dryness and discomfort in my eyes since early February. Starting in March, I noticed symptoms of floaters (I stopped wearing contact lenses), and there are quite a few! In total, I can clearly see about...

Scleral reinforcement surgery Why is there no posterior scleral reinforcement surgery in Taiwan? It seems that this procedure has developed well in mainland China. What should patients with pathological myopia in Taiwan do?

When closing the eyes and moving the eyeballs, one can perceive light patterns? Hello doctor, I have myopia in both eyes at -7.00 diopters, with normal intraocular pressure and no floaters. Recently, I have been using digital devices frequently and going to bed very late. In the ...

Contact lens prescription Hello doctor, my left eye has a prescription of -2.00 diopters and my right eye has -5.00 diopters. I usually buy contact lenses with prescriptions of -1.75 and -4.75, but this time I accidentally purchased -2.00 and -3.75. My right eye's prescripti...

Amblyopia issues Hello, doctor. My daughter had a disparity issue when she was in first grade, with a difference of about 0.6 diopters between her two eyes. The clinic doctor mentioned that one eye had amblyopia, and she was prescribed corrective lenses at that time. Now she is 1...

Contact lens is missing? Hello, this morning when I put on my contact lenses, I followed my usual method (1. put them on 2. rotate my eyes 3. close and then open my eyes). However, after opening my eyes, the contact lens was missing. I couldn't find the lens on the floor or ...

The optical store asked me to wear a contact lens in one eye? Hello Doctor: I have a disparity in my vision (left eye 0.5, right eye 0.1). A few days ago, I went to an optical store to try on contact lenses. The staff borrowed my glasses to measure my prescription and informed me...