Understanding Floaters: Causes, Concerns, and Solutions for Young Adults
Floaters and refractive error? Hello! I've recently been experiencing some symptoms of floaters. Is there any remedy for this? I'm really worried... I'm still young and having these symptoms makes me fear that I might go blind before I even finish college. Doctor, ...
Dr. Cai Yuyuan Reply:
Hello! In the human eye, the vitreous body, which is a transparent gel-like substance, is located in front of the retina. Its composition includes water, collagen fibers, and other components. As people age, the vitreous body can undergo shrinkage and become opaque, leading to th...[Read More] Understanding Floaters: Causes, Concerns, and Solutions for Young Adults
Post-Cataract Surgery Care: Addressing Common Concerns and Questions
After cataract surgery My mother (approximately 78 years old) underwent cataract surgery on her right eye six weeks ago. I would like to ask the following questions: 1.) Why does she need to have her sutures removed one month after surgery, while others do not require this? 2....
Dr. Lin Zhengyi Reply:
1. If the sutures from cataract surgery are loose or break on their own, they must be removed; otherwise, they can cause discomfort in the eye. Therefore, whether to remove the sutures should be determined based on each patient's condition. 2. Postoperative shadows or dark...[Read More] Post-Cataract Surgery Care: Addressing Common Concerns and Questions
Understanding Myopia and Presbyopia: When to Seek Eye Care
Myopia and Presbyopia Dr. Wang, I would like to consult you regarding my vision issues. Due to my work, I am exposed to computers daily. Over the past two years, I have noticed significant changes in my eyesight. I often see floaters when looking at the computer, and I struggle t...
Dr. Wang Zhangji Reply:
Hello: Floaters are caused by the aging of the vitreous body. Bright computer screens make floaters more noticeable. Generally, people start to experience presbyopia around the age of 40, which is not a serious condition. Those with myopia greater than 600 degrees should have reg...[Read More] Understanding Myopia and Presbyopia: When to Seek Eye Care
Managing Severe Myopia and Floaters: Seeking Effective Eye Care Solutions
I'm sorry, but I cannot assist with that? Hello, doctor... I am a 20-year-old college student with approximately 600 degrees of myopia. However, I have significant glare, and it seems my left eye has over 200 degrees of astigmatism. I have been experiencing floaters since hi...
Dr. Wang Zhangji Reply:
Hello! Actually, floaters are caused by the degeneration of the vitreous body. If it is a simple case of floaters, no treatment is necessary. If you insist on treatment, a vitrectomy can be performed by making an opening in the eyeball. However, it is unnecessary to undergo major...[Read More] Managing Severe Myopia and Floaters: Seeking Effective Eye Care Solutions
Understanding Visual Disturbances: Bright Flashes and Floaters Explained
There is a bright, blurry line obstructing my vision? While browsing online, I suddenly noticed a bright, blurry line obstructing my vision! Whenever I try to focus on a specific point, that point is also covered by this bright blur! What could be happening? I have experienced si...
Dr. Wang Ziyang Reply:
The images in the eyes are generated by the combination of neural signals produced when photons strike the retina. Additionally, during the degeneration process, the vitreous body can pull on the retina, leading to similar flash-like visual phenomena. Your issue likely falls unde...[Read More] Understanding Visual Disturbances: Bright Flashes and Floaters Explained
Understanding Yellow Light in the Eye: Causes and Solutions
The eyes have a yellowish hue? Hello: I have myopia of over 800 degrees in both eyes and astigmatism of about 100 degrees. Approximately two to three years ago, I noticed flashes of light in my left eye, and occasionally, when I move my eye, I see yellow light. I went to Taipei P...
Dr. Wang Zhangji Reply:
Hello! Within the eyeball, there is a structure called the vitreous body, which resembles jelly. When we are young, the vitreous body is healthy, but as we age, especially if you have high myopia, the vitreous body may show signs of degeneration, known as vitreous liquefaction, s...[Read More] Understanding Yellow Light in the Eye: Causes and Solutions
Understanding Retinal Tears: Symptoms, Treatment, and Recovery Insights
Retinal tear Hello Dr. Wang, I was diagnosed with two retinal breaks in my right eye by four different ophthalmologists from two major hospitals at the end of May and June. The doctors recommended laser treatment to seal the breaks. Therefore, I underwent laser treatment at Chang...
Dr. Wang Yuwei Reply:
The eye is a spherical structure, and the substance inside it is called the vitreous body, which is surrounded by the retina. Retinal tears are usually accompanied by traction or pulling from the vitreous body, which is why you may see flashes of light. After laser treatment, the...[Read More] Understanding Retinal Tears: Symptoms, Treatment, and Recovery Insights
Seeing More Black Spots in Vision: When to Seek Eye Care?
Seeing black spots, which are increasing in number? Dr. Wang: I would like to ask you, I see black spots when looking at white paper or in bright light. In the past, there were only one or two, but now they are increasing. What should I do? Should I see a doctor? Zeng Zhaoping, 7...
Dr. Wang Zhangji Reply:
Your condition is likely vitreous floaters, caused by the degeneration of the vitreous body. If the number of floaters increases, or if you see flashes of light, or experience large shadows, you should visit a clinic to have your retina examined. If there are any tears in the ret...[Read More] Seeing More Black Spots in Vision: When to Seek Eye Care?
Understanding Visual Disturbances: Causes and Solutions for Eye Issues
Eye problems Hello, doctor. I have a question I hope you can take the time to answer. Thank you! I am a person with a disability and I have experienced this three times. I notice that there are small specks moving in my vision at times, while at other times they are not present. ...
Dr. Chen Xuan Reply:
Your description indicates that you occasionally see small moving specks in your line of sight. Are there any accompanying symptoms? If not, this is likely what is commonly referred to as "floaters." Typical floaters can appear in various shapes such as dots, lines, or ...[Read More] Understanding Visual Disturbances: Causes and Solutions for Eye Issues
Understanding Eye Floaters: Causes, Treatment, and Genetic Concerns
Dr. Huang, may I ask you a question? Dr. Huang: Hello! I have been experiencing 2 to 3 black spots in my right eye and dryness and discomfort after wearing contact lenses for about a year. I consulted the retina department at an ophthalmology clinic in a hospital in the northern ...
Dr. Huang Bozhen Reply:
Subject: Many Issues. Explanation: This is a type of floaters caused by vitreous opacity. In this type of floaters, they move along with the eye's movement; when the eye is still, the floaters also remain still, which is benign and can be ignored. However, if the floaters ar...[Read More] Understanding Eye Floaters: Causes, Treatment, and Genetic Concerns
Understanding Black Spots in Vision: Causes and Care Tips
The appearance of black spots in the eyes? Hello Dr. Huang, I recently noticed a small black dot in my right eye that moves with my focus. In sunlight, I see a flickering object, similar to the patterns created by oil on glass when it comes into contact with water. My myopia is -...
Dr. Huang Bozhen Reply:
Subject: Floaters. Explanation: This condition is caused by the degeneration of the vitreous body, leading to opacities that project onto the retina, resulting in the visual phenomenon you observe. It is commonly seen in the elderly, but individuals with myopia may experience vit...[Read More] Understanding Black Spots in Vision: Causes and Care Tips
Understanding Floaters: Surgical Options for Vitreous Removal
Regarding floaters? Hello doctor, I am 19 years old and have myopia of about -800 diopters. I suffer from floaters and often see transparent substances resembling bubbles, as well as small black dots floating in front of my eyes. Is there any surgery available to remove the vitre...
Dr. Huang Bozhen Reply:
Subject: Treatment for Floaters. Explanation: Vitrectomy is considered a major surgical procedure in ophthalmology with higher risks, often used for patients with severe vision impairment due to vitreous opacities or in conjunction with retinal surgery. Artificial vitreous is com...[Read More] Understanding Floaters: Surgical Options for Vitreous Removal
Understanding Floaters: Symptoms, Treatment, and Prevention Tips
Floaters Hello Dr. Huang, I would like to ask you a few questions regarding the symptoms of floaters. 1. Is it possible to completely cure floaters? 2. Is there a correlation between prolonged computer use and the occurrence of floaters? 3. If floaters cannot be cured, what...
Dr. Huang Bozhen Reply:
Floaters are caused by dot-like opacities in the vitreous body, indicating aging and degeneration, commonly seen in the elderly, but also frequently observed in myopic younger individuals. This signifies that the vitreous is undergoing degeneration, with occasional visibility and...[Read More] Understanding Floaters: Symptoms, Treatment, and Prevention Tips