Using Mydriatic Eye Drops for Myopia and Retinal Concerns
Mydriatic Eye Drops 1% 1) Is it beneficial for myopia (approximately -700°) to use the aforementioned dilating drops before bedtime for vision maintenance? 2) For a small retinal tear (left eye), can the aforementioned dilating drops still be used? If laser treatment has alread...
Dr. He Jianxian Reply:
Pupil-dilating eye drops are generally recommended for use primarily during dilated eye examinations in adults and are not advised for routine vision maintenance. As for whether vitamin B12 is beneficial for the eyes, opinions may vary, but it should at least be harmless.[Read More] Using Mydriatic Eye Drops for Myopia and Retinal Concerns
When to Seek Eye Care: Understanding Symptoms of High Myopia
Timing for Seeking Medical Attention Hello Doctor: I have high myopia and about a year ago, I experienced flashes of light, which led to a diagnosis of posterior vitreous detachment. During that period, I underwent several follow-up examinations of the fundus, which showed no iss...
Dr. Wang Zhangji Reply:
If your flash frequency or location has not significantly increased or changed, it is recommended to follow up with an examination in 3 to 6 months.[Read More] When to Seek Eye Care: Understanding Symptoms of High Myopia
Post-Laser Complications After Retinal Hole Treatment: What to Expect?
Complications after retinal hole laser treatment? On November 22 of last year, I went to the hospital to check for floaters and unexpectedly discovered that I had a hole in my eye and retinal detachment. After researching the symptoms and listening to the doctor's explanatio...
Dr. Wang Zhangji Reply:
The purpose of the laser treatment is to control the extent of holes or small areas of retinal detachment, preventing further detachment from occurring. If the laser treatment had not been performed at that time, it is likely that there would be extensive detachment now, requirin...[Read More] Post-Laser Complications After Retinal Hole Treatment: What to Expect?
Understanding Vitreous Degeneration: Should You Change Your Career?
Vitreous degeneration Hello Doctor, six months ago, whenever I turned off the lights at night, I would see bright spots when moving my eyes. If I closed my eyes and shook my head, I would see circles and bright dots. At that time, I was diagnosed with a small tear and underwent l...
Dr. He Jianxian Reply:
Hello: Essentially, your work increases the likelihood of presbyopia appearing earlier, but I believe you are overly concerned about work causing blindness. I recommend that you have a dilated retinal examination at most every six months. Wishing you good health.[Read More] Understanding Vitreous Degeneration: Should You Change Your Career?
Understanding Flashing Lights in Vision After Retinal Surgery
There is a white light in the eye? Hello Doctor, last year I underwent retinal detachment repair surgery on my left eye, which involved cryotherapy and laser treatment. In recent months, I have noticed that when my eyes are closed, I sometimes see a white light sweeping from left...
Dr. Wang Zhangji Reply:
White light is usually associated with the retina. After surgery, lifting heavy objects poses a risk, while lifting lighter objects carries a lower risk; however, it is not absolutely safe and complications may still occur.[Read More] Understanding Flashing Lights in Vision After Retinal Surgery
Understanding Retinal Issues: A Guide for High Myopia Patients
Retinal issues Doctor He: Hello! I am a patient with high myopia. About ten years ago, I went to an ophthalmologist due to floaters and was diagnosed with a retinal tear, which was treated with laser therapy. I have been having regular check-ups over the years and have undergone ...
Dr. He Jianxian Reply:
Hello: Basically, you have undergone a dilated fundus examination of the retina, and no new issues were found, so there is no need to worry. Wishing you good health.[Read More] Understanding Retinal Issues: A Guide for High Myopia Patients
Understanding Blue Light Flashes: A Guide for High Myopia Patients
At night, there are blue areas when viewing the lantern festival? Hello Doctor, I am highly myopic and also experience significant flashes. Last Saturday night while riding my bike, I suddenly noticed that when I looked up at the streetlights, there was a patch of blue light belo...
Dr. He Jianxian Reply:
Hello: I suggest that you consult with another physician for further advice. Wishing you good health.[Read More] Understanding Blue Light Flashes: A Guide for High Myopia Patients
Facing the Fear of Blindness: A Young Professional's Eye Health Journey
Fear of blindness Hello, Doctor. I am highly myopic with astigmatism and work in the technology industry, where I spend long hours using a computer. I have been working for less than a year. In April, I was suspected of having glaucoma, and in June, I underwent visual field tests...
Dr. He Jianxian Reply:
Hello: I think you are worrying too much. I suggest you come to our outpatient clinic for an examination; the explanation will be clearer. Wishing you good health.[Read More] Facing the Fear of Blindness: A Young Professional's Eye Health Journey
Understanding Retinal Tears: Symptoms, Diagnosis, and Treatment Options
Retinal tear At the beginning of June, I went to a regional hospital to have my retina examined. The doctor told me that my retina was fine. However, a few days ago, when I looked up and shook my head, I saw reflective circles with my eyes closed, and shaking my head also produce...
Dr. He Jianxian Reply:
Hello: If there is indeed a tear, I still recommend laser treatment as it is safer. Generally, there is no need for rest after the laser procedure, and there should not be any discomfort. Wishing you good health.[Read More] Understanding Retinal Tears: Symptoms, Diagnosis, and Treatment Options
Understanding Glare and Vision Issues After Retinal Laser Treatment
The glare is becoming increasingly severe? Hello Dr. Wang, I apologize for bothering you again. I would like to reiterate my previous question. I have high myopia of approximately -1100 diopters and astigmatism of -5.02. Two weeks ago, I went to the hospital for an examination an...
Dr. Wang Zhishun Reply:
Hello, based on the symptoms you described (experiencing glare from streetlights, occasional eye pain, and frequent tearing), a specific diagnosis cannot be made. However, the eye pain and frequent tearing suggest that there may be something wrong. It is advisable for you to seek...[Read More] Understanding Glare and Vision Issues After Retinal Laser Treatment
Increasing Glare Issues After Laser Treatment for Retinal Tear
The glare is becoming increasingly severe? Hello, doctor. I have high myopia of about 1100 degrees and astigmatism of 502. Two weeks ago, I went to the hospital for an examination and was diagnosed with a retinal tear. I underwent laser treatment, and now, two weeks later, I am n...
Dr. Wang Zhishun Reply:
Hello, 1. You can first look for the Amsler Grid test online; if there are issues with the macula, this chart can generally detect abnormalities. 2. Eye pain and excessive tearing do not seem to be directly related to macular issues, but further examination is necessary. Thank...[Read More] Increasing Glare Issues After Laser Treatment for Retinal Tear
Post-Retinal Detachment Surgery Care: Key Considerations and Concerns
Postoperative Care After Retinal Detachment Surgery Hello, my mother was diagnosed with a retinal detachment last week and underwent emergency surgery. Since we are not in Taiwan, she did not need to be hospitalized like in Taiwan. Instead, she had gas treatment on the same day o...
Dr. Wang Zhangji Reply:
Postoperative positioning is related to the detachment site, and it is important to follow the physician's instructions. In the weeks following surgery, the wound is still unstable, and vision may temporarily be blurred, primarily due to vitreous opacities. The duration of t...[Read More] Post-Retinal Detachment Surgery Care: Key Considerations and Concerns
Understanding Laser Surgery for Myopia and Presbyopia: What to Expect
Regarding laser surgery for myopia and presbyopia? Hello Dr. Chuang: Recently, I heard a radio advertisement about laser surgery for myopia and presbyopia. Myopia can be corrected with laser treatment, but presbyopia tends to change with age, requiring different prescriptions for...
Dr. Zhuang Yamin Reply:
Dear Ya-Ya, Currently, the laser surgery for myopia and presbyopia typically involves correcting one eye for distance vision and the other eye for near vision. This way, when both eyes are open, one can see near and the other can see far, allowing for both distances to be percei...[Read More] Understanding Laser Surgery for Myopia and Presbyopia: What to Expect
Understanding Post-Retinal Surgery Symptoms and Recovery Tips
Retinal surgery Hello Dr. Wang, Following up on my previous inquiry, I have a large hole in my retina. Initially, I underwent laser treatment at a clinic and was later referred for surgery. I had a scleral buckle procedure, and the doctor also injected some gas. When I asked th...
Dr. Wang Zhangji Reply:
This dark cloud mostly originates from vitreous fibers or retinal edema. Over time, it may become clearer, unless there are new lesions in the retina that necessitate evaluating the benefits of surgery; otherwise, it is still recommended to continue monitoring.[Read More] Understanding Post-Retinal Surgery Symptoms and Recovery Tips
Seeing Lightning in Your Eyes: Understanding Visual Disturbances After Surgery
Waking up to see flashes of light in my vision? Hello, Doctor! Recently, when I wake up in the morning and blink, I often see shapes resembling blood vessels, like flashes of lightning, which have been occurring for over a week. In the past few days, it seems that I also see them...
Dr. He Jianxian Reply:
Hello: If you see flashes of light, it indicates that the retina may be experiencing traction. It is advisable to visit an ophthalmologist for a dilated eye examination and to follow up on the condition after your last laser treatment. Wishing you good health.[Read More] Seeing Lightning in Your Eyes: Understanding Visual Disturbances After Surgery
Understanding Vision Changes After LASIK Surgery: What to Expect
Regarding vision after myopia laser surgery? Hello, doctor. Before my laser surgery for myopia, my left eye had a prescription of -500 degrees and my right eye -250 degrees. After the surgery, my left eye's vision is 0.9 and my right eye's vision is 1.2. Is this differe...
Dr. Gao Pilin Reply:
Hello: Postoperative vision and refractive error are not necessarily inversely proportional. It does not mean that a lower refractive error guarantees better vision. After surgery, a visual acuity of 0.9 in the left eye and 1.2 in the right eye falls within the normal range of va...[Read More] Understanding Vision Changes After LASIK Surgery: What to Expect
Can You Get Femtosecond Laser Surgery with Moderate Myopia and Dry Eyes?
Moderate myopia with dry eye syndrome, considering femtosecond laser surgery? Hello: I have myopia of -4.50 diopters in my left eye and -5.00 diopters in my right eye, along with approximately -2.00 diopters of astigmatism, and I also have mild dry eye syndrome (without a history...
Dr. Gao Pilin Reply:
Hello: As long as your prescription has stabilized in recent years, you can undergo laser treatment now without having to wait until you are 30 years old. You are still young, and after the laser procedure, you should not have difficulty working long hours on a computer. However,...[Read More] Can You Get Femtosecond Laser Surgery with Moderate Myopia and Dry Eyes?
Understanding Visual Field Loss After Retinal Laser Treatment
Visual field loss after retinal tear laser treatment? Hello doctor, on November 24th, my right eye was struck, and after seeking medical attention, it was found that there was bleeding and a retinal tear at the one o'clock position. I received laser treatment at National Tai...
Dr. Wang Zhangji Reply:
It is not possible to determine from the above symptoms whether the retina has re-ruptured. It is recommended that you undergo a dilated fundus examination nearby for safety.[Read More] Understanding Visual Field Loss After Retinal Laser Treatment
Understanding Retinal Holes: Diagnosis Confusion and Treatment Options
Concern about retinal tear? 1. I have been experiencing floaters, and recently I've noticed occasional flashes of light, so I went for an eye examination. Doctor A informed me that I have one hole in each eye and recommended laser treatment. However, my family members advise...
Dr. Wang Zhangji Reply:
1. It is truly difficult to determine online whether you have a retinal tear. Some physicians may take proactive measures for areas at high risk of thinning and tearing, so it is advisable to seek treatment from a trusted physician. 2. If the retina has already detached, it can s...[Read More] Understanding Retinal Holes: Diagnosis Confusion and Treatment Options
Does Retinal Laser Treatment Cause Hemorrhage and Floaters?
Will retinal laser treatment for retinal tears cause retinal hemorrhage leading to the formation of floaters? Two weeks ago, I returned for a follow-up appointment because I had undergone laser treatment for a retinal tear two years ago. During the visit, the doctor informed me t...
Dr. He Jianxian Reply:
Hello: Generally speaking, retinal laser treatment for retinal tears does not cause bleeding due to the laser energy itself. Most bleeding is primarily caused by the tearing of surrounding blood vessels associated with the tear. If bleeding does occur, there is no need to worry, ...[Read More] Does Retinal Laser Treatment Cause Hemorrhage and Floaters?