Understanding Post-Laser Surgery Symptoms: What to Expect After Retinal Treatment
Post-operative complications of retinal laser surgery? Recently, I have experienced an increase in symptoms of floaters, so I underwent a retinal examination. It was found that there is a small black spot at the edge of the retina, and the doctor mentioned that it is related to t...
Dr. Gao Pilin Reply:
Hello Jack: Most of the black spots are referred to as floaters. If you have undergone laser treatment, you can feel more at ease and just continue to monitor the situation. The ophthalmology department at Puzi Hospital in Taiwan is open Monday to Friday from 8:00 AM to 12:00 PM ...[Read More] Understanding Post-Laser Surgery Symptoms: What to Expect After Retinal Treatment
Understanding Treatment Options for Floaters: Myths and Facts
Regarding the treatment of floaters? Dr. Wang, I have some questions regarding the treatment of floaters. 1. I heard that floaters can be treated with lutein or using YAG laser therapy. There are also claims online that there are specialized clinics for treating floaters in the...
Dr. Wang Zhishun Reply:
Hello, only pathological floaters require treatment, and this type of treatment should be available at many medical institutions. As for non-pathological floaters, it is recommended to coexist with them. Simple floaters are related to issues with the vitreous body, while patholog...[Read More] Understanding Treatment Options for Floaters: Myths and Facts
Is Floaters a Side Effect of Cataract Surgery? Expert Insights
Is floaters a complication of cataracts? I have not experienced floaters for 65 years. I was diagnosed with cataracts 2-3 months ago, and I had double vision in my left eye, which led me to seek surgical treatment. The right eye did not show symptoms of double vision. Due to the ...
Dr. Wang Zhangji Reply:
After cataract surgery, varying degrees of floaters are commonly observed. This is due to the increased light exposure post-surgery, which makes it easier to notice the opacities in the vitreous body. Most cases are not serious, but it is advisable to have an eye doctor examine t...[Read More] Is Floaters a Side Effect of Cataract Surgery? Expert Insights
Understanding Post-Laser Treatment Effects on Retinal Health
Post-retinal laser treatment Hello, doctor. I have high myopia, which has caused some peripheral retinal degeneration. Previously, my right eye was accidentally hit by a hand, and the next day I experienced flashes of light. I immediately went to a general ophthalmologist for a d...
Dr. Wang Zhangji Reply:
The sensation of white fog is usually caused by localized opacities in the vitreous body. It is advisable to have another physician examine the fundus to understand the situation better.[Read More] Understanding Post-Laser Treatment Effects on Retinal Health
Understanding Spider Web Visuals: Is It a Retinal Issue?
Retina of the eye I would like to ask the doctor, because I have floaters, I recently noticed that when I wake up in the morning and just open my eyes, I see images that look like spider webs. They disappear when I blink, and when I close and open my eyes again, they reappear and...
Dr. Wang Zhangji Reply:
It could be either the retina or the vitreous body.[Read More] Understanding Spider Web Visuals: Is It a Retinal Issue?
Understanding Floaters: Concerns for Young Adults with Myopia
Floaters..? Hello, Doctor. I am 21 years old and recently diagnosed with floaters in my left eye (myopia of about 400 degrees). To be honest, I am really scared because I worry that the floaters will become more severe. I have been having trouble eating and have cried several tim...
Dr. Gao Pilin Reply:
Hello, Floaters are a phenomenon related to the degeneration of the vitreous body, but they do not affect vision. Sometimes they may gradually disappear or become less noticeable as degeneration progresses, so there is no need to worry excessively. While floaters are generally ...[Read More] Understanding Floaters: Concerns for Young Adults with Myopia
Are Yellow and White Spots in Vision Linked to Autonomic Nervous Dysfunction?
The eyes may see yellow spots and white bright spots? Suspected autonomic nervous system dysfunction is associated with symptoms such as head numbness, headaches, dizziness, lightheadedness, a heavy feeling in the head, numbness in the hands and feet, and facial numbness. Recentl...
Dr. Gao Pilin Reply:
Hello Grace: The bright and yellow spots you see in your vision are likely not related to autonomic nervous system disorders. They may be associated with the vitreous body, retina, or optic nerve. I recommend that you visit an ophthalmologist for an examination. The ophthalmology...[Read More] Are Yellow and White Spots in Vision Linked to Autonomic Nervous Dysfunction?
Understanding Vitreous Instability: Causes and Risks for Myopic Patients
Vitreous instability Hello Doctor, I have approximately 600 degrees of myopia in both eyes, with astigmatism of 250 degrees in one eye and 150 degrees in the other. Recently, I experienced eye strain and noticed flashes of light. I visited an ophthalmologist who informed me that ...
Dr. Gao Pilin Reply:
Hello, Ashi: Vitreous instability is common in individuals with high myopia. Currently, there are no methods to stabilize it. It is advisable to avoid vigorous exercise, rapid head movements, and quick eye rotations. The ophthalmology department at Puzi Hospital in Taiwan is open...[Read More] Understanding Vitreous Instability: Causes and Risks for Myopic Patients
Understanding Tractional Retinal Detachment: The Role of Vitreous Fibers and Floaters
Hello, Dr. Gao. Regarding tractional retinal detachment? Hello Doctor, I came across information online about tractional retinal detachment, which mentioned that one of the causes is the interaction between the vitreous fibers and the retina. Isn't the vitreous fibers relate...
Dr. Gao Pilin Reply:
Hello: Tractional retinal detachment is usually a complication caused by proliferative diabetic retinopathy, and generally, floaters are not commonly associated with it. Floaters are caused by degeneration of the vitreous body itself; they are not something that adheres to the re...[Read More] Understanding Tractional Retinal Detachment: The Role of Vitreous Fibers and Floaters
Understanding the Causes of Increasing Floaters in Your Vision
The troubles of floaters? Hello, I would like to ask about floaters. If the same floater is getting longer, what could be the possible reasons for this? Could it indicate some changes or diseases within the eye? Thank you very much; I am going crazy with floaters all over my visi...
Dr. Gao Pilin Reply:
Hello: Floaters are caused by the degeneration of the vitreous body. Vitreous degeneration usually does not affect the eyes unless it leads to retinal issues. Please make sure to have an eye examination; if everything is fine after the check-up, you can rest assured and not worry...[Read More] Understanding the Causes of Increasing Floaters in Your Vision
Does Laser Treatment for Thinning Retina Worsen Vision and Floaters?
Does retinal thinning require laser treatment? Regarding the worsening of floaters after laser treatment and the decrease in visual acuity from 1.0 to 0.9, what could be the reasons? I would like to inquire if laser treatment could potentially lead to vision deterioration. 1. W...
Dr. Gao Pilin Reply:
Hello: 1. Peripheral laser treatment should not cause vision deterioration. 2. Floaters are a degeneration of the vitreous body. Laser treatment may trigger them, but they should gradually improve. 3. Small impurities may not be visible; only larger ones can be seen. Floaters are...[Read More] Does Laser Treatment for Thinning Retina Worsen Vision and Floaters?
Understanding Vitreous Floaters: Causes, Symptoms, and Treatment Options
Treating floaters, flashes, and vitreous opacities? Hello Doctor, My symptoms include general vitreous floaters, but when I am tired and move my eyes, I see flashes of light and bright spots (photopsia). Due to the impurities in the vitreous, when looking at a white background,...
Dr. Gao Pilin Reply:
Hello Henry: The vitreous body and balanced salt solution are inherently different. The vitreous body provides better support, which cannot be matched by balanced salt solution. If the physician recommending surgery believes it is the better option, it is likely based on their as...[Read More] Understanding Vitreous Floaters: Causes, Symptoms, and Treatment Options
Understanding Vitreous Detachment and Its Impact on Vision
Questions about the retina and vitreous body? Hello, Doctor Gao: Six months ago, I discovered I had floaters. After an examination, the doctor said it was degenerative and advised me to continue monitoring it. Recently, when I quickly turned my head to the left, I noticed a faint...
Dr. Gao Pilin Reply:
Hello, Ah-Jhe: Your condition is known as floaters. If the examination shows no issues, you can continue to observe it. The vitreous has successfully separated without causing any tears, which is usually the case and typically does not lead to any problems or affect vision. At th...[Read More] Understanding Vitreous Detachment and Its Impact on Vision
Understanding the Connection Between Acute Red Eye and Photophobia
Photophobia and conjunctivitis? I'm sorry, I forgot to ask a question. I had a severe case of acute conjunctivitis in March this year, which took about a month to resolve. At its worst, my eyes looked jelly-like, and I could even see blood on the surface. Since I have photop...
Dr. Gao Pilin Reply:
Hello Henry: If the red eye condition is simply conjunctivitis, it should not be related to photopsia and has minimal impact on vision. However, if the red eye is caused by iritis or uveitis, it may be related to photopsia and could more significantly affect the vitreous body and...[Read More] Understanding the Connection Between Acute Red Eye and Photophobia
Post-Retinal Laser Surgery Concerns: Understanding Vision Changes
Post-retinal laser treatment issues? Hello Doctor: I have myopia of about 700 degrees in both eyes. Recently, my right eye has been experiencing a small flashing light when I blink. I visited an ophthalmologist, who advised immediate repair of a hole, so I underwent retinal laser...
Dr. Gao Pilin Reply:
Hello, Xiao Yu: 1. After undergoing laser treatment, new light flashes may occur, which could be caused by changes in the vitreous body. 2. If there are no issues with the fundus, these light flashes may gradually subside. It is advisable to treat any new tears with laser to p...[Read More] Post-Retinal Laser Surgery Concerns: Understanding Vision Changes
Understanding Yellow Shadows After Cataract Surgery: Expert Insights
Seeing yellow shadows after cataract surgery? Dr. Wang: Hello. I underwent cataract surgery on my right eye in early March of this year. I received a government-subsidized intraocular lens. However, for some reason, the shadows projected on a white surface appear yellow. Thank yo...
Dr. Wang Zhangji Reply:
Factors such as the cornea, lens, vitreous body, retina, or others may contribute to this phenomenon. It is recommended to visit an outpatient clinic for examination.[Read More] Understanding Yellow Shadows After Cataract Surgery: Expert Insights
Understanding Floaters and Flashing Lights: Eye Health Insights
Please consult Dr. Gao again? Hello, Doctor Gao: Upon closer observation, if I keep looking to the side and turning my head, it seems that the dark shadow moves slightly, so could this possibly be a different type of floaters? Are there floaters that hardly move at all? Previousl...
Dr. Gao Pilin Reply:
Hello Miss Huang: The phenomenon you are experiencing is due to the vitreous body pulling on the retina. When you blink, the movement of the eyeball causes the vitreous to shift, which can result in seeing flashes of light. As long as there is traction, flashes will occur, but so...[Read More] Understanding Floaters and Flashing Lights: Eye Health Insights
Understanding Vitreous Proliferative Disorders: Are Long Floaters a Concern?
Proliferative Vitreoretinopathy Hello, Dr. Gao. From your response, I would like to confirm one thing: the manifestation of vitreous proliferative disease does not include the phenomenon of floaters becoming longer, correct? Therefore, if floaters are becoming longer, it should n...
Dr. Gao Pilin Reply:
Hello, Fei: 1. The vitreous body itself does not undergo proliferative changes; it only experiences natural degenerative changes, which can lead to the phenomenon of floaters. Treatment is not necessary unless there is involvement with the retina, such as the occurrence of hole...[Read More] Understanding Vitreous Proliferative Disorders: Are Long Floaters a Concern?
Understanding Retinal Thickness: Aging, Vitreous Pull, and Vision Impact
Retinal thickness Doctor, you mentioned that the normal movement of the eyeball exerts a slight force on the retina due to inertia. Although this force is minimal, over time, even a normally healthy retina without myopia may become thinner due to the gradual pulling caused by the...
Dr. Gao Pilin Reply:
Hello, A-Mei: Vitreous liquefaction and traction do not cause the retina to become thinner; however, one should be cautious of potential tears. In older adults, retinal thinning is usually due to intrinsic degenerative changes in the retina itself, not from prolonged traction by ...[Read More] Understanding Retinal Thickness: Aging, Vitreous Pull, and Vision Impact
Understanding Vitreous Detachment and Its Impact on Retinal Health
Retinal detachment Doctor, under what circumstances can the vitreous body pull on the retina? Does an intact vitreous body pull on the retina due to eye movement?
Dr. Gao Pilin Reply:
Hello, the undegenerated vitreous body is adhered to the retina. When the eyeball moves, due to inertia, it will exert a pull on the retina; however, the normal vitreous is gel-like, and the pulling effect is minimal. Additionally, a healthy retina is not easily torn, so there is...[Read More] Understanding Vitreous Detachment and Its Impact on Retinal Health