Understanding Macular Degeneration After Cataract Surgery: Key Questions Answered
Macular degeneration My mother (approximately 78 years old) underwent cataract surgery on her right eye on July 19, but she still has some black spots obstructing her vision. After a thorough examination, it was determined that her right eye still has swelling and has developed a...
Dr. Zhang Yanrui Reply:
Hello, after cataract surgery, a small percentage of individuals may experience macular edema due to their constitution. This usually resolves within a few months without the need for further surgery, unless the swelling persists beyond six months. Since macular edema is associat...[Read More] Understanding Macular Degeneration After Cataract Surgery: Key Questions Answered
Understanding Night Blindness: Diagnosis, Treatment, and Insights
What are the issues related to night blindness? Hello, I recently experienced a significant decrease in my night vision, so I went to see a doctor at a private ophthalmology clinic. After administering a dilating agent and conducting some tests, I was initially diagnosed with ret...
Dr. Wang Zhangji Reply:
Hello: According to the classification standards published by the Military Personnel Administration, there is no severity distinction made for bilateral retinal pigmentary degeneration. The instructions for nutritional supplements containing lutein indicate that lutein is benefic...[Read More] Understanding Night Blindness: Diagnosis, Treatment, and Insights
Concerns About Atropine Eye Drops for Myopia Treatment in Children
Regarding Aripiprazole? My daughter has been using atropine eye drops for myopia treatment for four years. Could you please tell me if using this type of eye drops could cause serious side effects, as some doctors have issued severe warnings?
Dr. Wang Zhangji Reply:
Hello: Currently, the side effects that are better understood mainly stem from the dilation of the pupils, which allows visible light and ultraviolet rays to accelerate the aging of tissues such as the lens and macula. However, there are still no reports on how long it takes for ...[Read More] Concerns About Atropine Eye Drops for Myopia Treatment in Children
Struggles of High Myopia: Understanding Blurry Vision and Eye Health
The tragedy of the eyes? Doctor... I am a high myope (700). When I read, I find that I can only see half of a line of text clearly, and then it becomes inexplicably unclear. In simple terms, when I look at a line of text, my eyes cannot focus after a while. Recently, I have been ...
Dr. Zhang Yanrui Reply:
Based on your condition, it is possible that you are experiencing ciliary muscle paralysis due to eye strain, which can lead to focusing issues. However, it could also be indicative of more serious conditions, such as macular degeneration associated with high myopia, or even abno...[Read More] Struggles of High Myopia: Understanding Blurry Vision and Eye Health
Understanding Macular Hemorrhage: Treatment Options and Recovery Time
Macular hemorrhage Hello Doctor: My brother was injured in the eye by a classmate's poke while playing basketball a month ago, resulting in a hemorrhage in the macula. He has already seen a doctor for treatment, hoping to clear the blood in the retina. I am not sure what kin...
Dr. Zhang Zhengzhong Reply:
Hello~~ 1. Previously, macular hemorrhage was often untreatable, but some surgical methods have now been developed to dissolve the blood clot and use air to push the accumulated blood away from the macula. Although vision may not fully recover to the level prior to the injury, th...[Read More] Understanding Macular Hemorrhage: Treatment Options and Recovery Time
Understanding Eye Pain: Causes and Solutions for Discomfort
Eyeball Hello, recently I have been experiencing occasional pain in my left eye, which is difficult to describe. It feels somewhat sore and fatigued. The sclera of both eyes near the bridge of my nose appears to have a slight black or dark purple tint. Is this normal? I also have...
Dr. Feng Jiefan Reply:
Hello, the presence of black or dark purple spots on the sclera usually indicates degeneration of the conjunctival tissue or conjunctival pigmented lesions. Generally, this is not a serious issue. However, if there are concerns about other pathologies, it is advisable to consult ...[Read More] Understanding Eye Pain: Causes and Solutions for Discomfort
Understanding Floaters: Causes, Treatments, and Solutions for Relief
Floaters Hello, Doctor. I am a high school student from Changhua. I have been suffering from floaters for a long time, and it has been very bothersome for me. It makes it difficult for me to concentrate on studying, which is really distressing. To be honest, I have visited many h...
Dr. Hu Yusheng Reply:
Dear Mr. Shen, The persistent sensation of floaters in your vision can be quite bothersome. The physician would likely advise you to adapt to it, as the examination revealed that it is caused by simple vitreous degeneration leading to vitreous opacities. Most individuals can ada...[Read More] Understanding Floaters: Causes, Treatments, and Solutions for Relief
Understanding Visual Fields: Key Questions About Eye Health and Function
Visual field Hello, Doctor: I would like to ask (1) what is the approximate visual field in degrees for a normal person with both eyes? (2) What is the approximate visual field in degrees for a single eye? Specifically, how many degrees can it see upward, downward, temporally, an...
Dr. Wang Yuwei Reply:
1. Each eye can achieve a visual field of approximately 90 degrees. 2. The nasal field is about 60 degrees, the temporal field is about 90 degrees, the superior field is about 50 degrees, and the inferior field is about 70 degrees. 3. Central scotoma. 4. Bitemporal hemianopia. 5....[Read More] Understanding Visual Fields: Key Questions About Eye Health and Function
Understanding Macular Edema: Causes, Recovery, and Treatment During Pregnancy
Choroidal edema In the past two weeks, my right eye's vision has been distorted. After an examination by a doctor, it was diagnosed as macular edema. Will this heal, and how long will it take? I am currently seven weeks pregnant; can I take any medication?
Dr. Ke Meilan Reply:
Hello Miss QQ, You are currently 7 weeks pregnant and not consuming vegetables. However, the issue is that you have macular edema. It is necessary to conduct a comprehensive biochemical examination to check for edema in other parts of the body and to assess for proteinuria. Ple...[Read More] Understanding Macular Edema: Causes, Recovery, and Treatment During Pregnancy
Finding Hospitals in Taiwan Offering Transpupillary Thermotherapy
Pupillary light reflex therapy Hello, I am a patient with macular degeneration. Since I live in Taichung, it is a bit inconvenient for me to go to Cathay General Hospital. I would like to ask if you know of any other hospitals in Taiwan that have the technology and equipment for ...
Dr. Wang Ziyang Reply:
You can inquire at Taichung Veterans General Hospital or China Medical University Hospital.[Read More] Finding Hospitals in Taiwan Offering Transpupillary Thermotherapy
Understanding Eye Issues: Laser Surgery Prospects and Hallucinations in Seniors
What is wrong with mom's eyes? 1. I am 31 years old and have myopia of -800 diopters. I have always wanted to undergo laser eye surgery, but unexpectedly, in August of last year, I experienced abnormalities in my eyes and was diagnosed with macular hemorrhage (with neovascul...
Dr. Wang Ziyang Reply:
1. Your macular hemorrhage is caused by myopia-related retinal degeneration, and the principle of myopic laser surgery is to reshape the cornea by removing corneal thickness to achieve the desired curvature, which are unrelated. If the surgeon assesses that the procedure is feasi...[Read More] Understanding Eye Issues: Laser Surgery Prospects and Hallucinations in Seniors
Cataracts and High Myopia: Understanding Surgery and Recovery
Cataracts and high myopia? Hello Dr. Chen, I have a myopia of 1200 degrees and have been wearing rigid contact lenses for over 20 years. Recently, my vision has been deteriorating for the past six months. After a refraction test, I found out that my right eye cannot be corrected....
Dr. Chen Xuan Reply:
Cataracts and High Myopia Issues? Response to Ms. C C J regarding her cataracts and high myopia issues. Cataracts refer to the clouding of the lens inside the eye, leading to blurred vision. Clinically, cataracts can be classified into several categories, including congenital cat...[Read More] Cataracts and High Myopia: Understanding Surgery and Recovery
Could Infrared Exposure During Treatment Harm My Eyes?
Is the eye injured? Hello, doctor! I recently visited a traditional Chinese medicine practitioner due to chest pain. During one session, the infrared light accidentally shone into my eyes because it was directed at my upper chest. A nurse then placed a tissue over my eyes, but I ...
Dr. Huang Bozhen Reply:
In general, ultraviolet (UV) rays can cause significant harm to the eyes, leading to conditions such as pterygium, cataracts, and even macular degeneration. Therefore, it is recommended that individuals who engage in prolonged outdoor activities wear sunglasses to protect against...[Read More] Could Infrared Exposure During Treatment Harm My Eyes?
Traveling After Retinal Detachment Surgery: Safety Tips and Concerns
Retinal detachment Hello, I am a patient with retinal detachment. It has been over a year since my surgery, and my doctor mentioned that my delayed treatment has resulted in my vision not being able to recover. I would like to ask if it is safe for me to fly internationally, as I...
Dr. Huang Bozhen Reply:
In general, if a retinal detachment does not involve the macula, the surgical outcome tends to be better. However, as you mentioned, if the detachment has reached the macula, even a successful surgery may not result in good vision. During retinal detachment surgery, air is often ...[Read More] Traveling After Retinal Detachment Surgery: Safety Tips and Concerns
Can Patients with Macular Degeneration and High Myopia Take Viagra?
Viagra Individuals with macular degeneration and high myopia who have undergone laser surgery should consult their healthcare provider before taking Viagra (sildenafil). It is important to assess any potential risks and interactions based on their specific medical history and con...
Dr. Huang Bozhen Reply:
Explanation: Currently, there are no relevant reports; however, in my judgment, it should be safe to take Viagra (regardless of whether your laser surgery was for retinal disease or myopia correction).[Read More] Can Patients with Macular Degeneration and High Myopia Take Viagra?
Understanding Macular Degeneration: Advanced Tests and Treatment Options
Vision deterioration After the examination, it was indicated that there is degeneration of the yellow spot (macula). The only recommendation is to maintain health and wellness. Are there any further advanced examinations or treatments available?
Dr. Huang Bozhen Reply:
Explanation: Generally, age-related macular degeneration requires regular monitoring. If neovascularization occurs, laser treatment is necessary.[Read More] Understanding Macular Degeneration: Advanced Tests and Treatment Options
Impact of Straining During Labor on Thin Retina and Eye Health
Thinner retina? I have high myopia of over 1000 degrees, and regular check-ups have shown that my retina is thinner and I experience symptoms of floaters. Will straining during childbirth have any impact or cause harm to my eyes?
Dr. Huang Bozhen Reply:
According to page 505 of GIIYER's Retina-Vitreous-Macula, a study involving 50 pregnant women with high myopia showed that there were no cases of retinal detachment occurring before or after delivery. Additionally, 13 pregnant women who had previously undergone retinal detac...[Read More] Impact of Straining During Labor on Thin Retina and Eye Health
Understanding Retinal Hemorrhage: Causes, Treatments, and Care Tips
Retinal hemorrhage Hello Dr. Huang, I would like to ask you the following questions: 1. What are the possible causes of retinal hemorrhage? 2. How is it treated? 3. What are the recommendations for post-hemorrhage care, such as in terms of diet and exercise?
Dr. Huang Bozhen Reply:
Subject: Explanation of Retinal Hemorrhage: There are many potential causes, such as diabetes, retinal vein occlusion, cerebral hemorrhage, age-related macular degeneration (ARMD), and leukemia, among others. You should describe your condition in detail so that appropriate advice...[Read More] Understanding Retinal Hemorrhage: Causes, Treatments, and Care Tips
Can Corneal Transplant Solve Vision Issues in Diabetic Patients?
Corneal disease Hello, my mother has diabetes, which has caused her vision problems. I would like to know if a corneal transplant could resolve her eye issues. She has been maintaining her blood sugar levels and has undergone surgery once, but the results were not very satisfacto...
Dr. Huang Bozhen Reply:
Subject: Corneal Pathology and Corneal Transplantation. Explanation: If the corneal opacity or leukoma is solely due to corneal pathology, corneal transplantation can indeed improve vision. However, diabetes often leads to retinal macular edema, hemorrhage, and even detachment, i...[Read More] Can Corneal Transplant Solve Vision Issues in Diabetic Patients?