How to Determine the Severity of Floaters in Your Vision
Pathological floaters assessment? Hello, doctor. How can I distinguish whether the number of floaters is considered many or few? Recently, I've noticed an increase in floaters, but it's not excessive. However, I had an examination two days ago, and everything was fine. ...
Dr. Gao Pilin Reply:
Hello: 1. Monitor your vision: Floaters are typically caused by floating objects within the eye, which may appear as lines, spots, or cobwebs. If you notice changes in your vision, it may lead to an increased perception of floaters. 2. Pay attention to lighting conditions: Floate...[Read More] How to Determine the Severity of Floaters in Your Vision
Seeing Flashing Lights in Your Eyes: When to Seek Eye Care
Flashes of light in the eyes? Recently, I've been napping during lunch and when I press on my temples, I see flashes of light in my eyes. It doesn't happen at other times. Should I get it checked out?
Dr. Gao Pilin Reply:
Hello: Based on your description, when you press on your temple and see flashes in your vision, this may be a visual phenomenon known as pressure phosphenes or pressure-induced visual phenomena. This phenomenon can occur when pressure is applied to the eyes or the surrounding are...[Read More] Seeing Flashing Lights in Your Eyes: When to Seek Eye Care
Understanding Eye Focus Issues: Symptoms and Solutions for Clear Vision
Focusing issues with the eyes? Recently, I've noticed that my prescription isn't strong enough, so I'm planning to get new lenses this weekend. However, over the past couple of days, I've experienced some issues when looking at my phone from a normal distance,...
Dr. Gao Pilin Reply:
Hello: Based on your description, you experience blurriness in your vision while wearing glasses, which then returns to clarity. This may be related to eye fatigue, especially if you have been staring at your phone screen for extended periods or using your phone in unsuitable env...[Read More] Understanding Eye Focus Issues: Symptoms and Solutions for Clear Vision
Understanding Eye Floaters: Causes, Symptoms, and Concerns
Floaters in the eye Since last week, I have been regularly using the eye drops prescribed by my ophthalmologist before bed. The indications state that they are for improving symptoms related to ocular muscle issues. However, I often struggle with insomnia and need to lie down for...
Dr. Gao Pilin Reply:
Hello: Based on your description, seeing a small black dot about the size of a sesame seed with your eyes closed is likely a symptom of floaters. Floaters typically refer to the sensation of seeing small specks or floating objects in your field of vision. These objects may be tin...[Read More] Understanding Eye Floaters: Causes, Symptoms, and Concerns
Can You Be a Police Officer with Floaters in Your Eyes?
Eye problems I would like to ask the doctor if having symptoms of floaters in the vision is suitable for becoming a police officer, considering the regular training involved.
Dr. Gao Pilin Reply:
Hello: There is no issue; floaters will not affect police training.[Read More] Can You Be a Police Officer with Floaters in Your Eyes?
Managing Dry Eye Syndrome: Insights on Eye Drops and Treatment Concerns
Dry eye syndrome eye drops Hello Doctor, I have a problem with dry eye syndrome. After my visit to the hospital today, the doctor prescribed two eye drops and one gel: Alcon Tears Naturale eye drops, Vitis eye gel, and Furlong eye drops. 1. After using the Tears Naturale eye dr...
Dr. Gao Pilin Reply:
Hello: 1. Experiencing temporary blurred vision after using artificial tears is a common side effect and typically resolves on its own within a few minutes. This temporary blurred vision is transient and should not cause any lasting impact on your eyesight. If your vision returns...[Read More] Managing Dry Eye Syndrome: Insights on Eye Drops and Treatment Concerns
Frequent Flashing Lights: Understanding Causes and When to Seek Help
Frequent flashes of light? Most of the flashes of light are caused by vitreous degeneration, which pulls on the retina, and the cause of floaters is also vitreous degeneration. I would like to ask the doctor if these flashes of light will last for a long time. Recently, I have be...
Dr. Gao Pilin Reply:
Hello: The sensation of flashes is typically related to the vitreous body inside the eye, but it can also be a symptom of other eye issues. Common causes include vitreous degeneration, floaters, retinal detachment, or other retinal problems. Sometimes, the flashes may be temporar...[Read More] Frequent Flashing Lights: Understanding Causes and When to Seek Help
Do You Need Glasses for Different Astigmatism Degrees?
Astigmatism, degree issue? Hello, Doctor Gao. My astigmatism in both eyes is different; one eye is 50 and the other is 125. Do I need to get glasses?
Dr. Gao Pilin Reply:
Hello: The purpose of wearing glasses is to help correct vision problems, including astigmatism. If you wear glasses, it can help balance the vision in both eyes and allow you to see objects more clearly, reducing visual fatigue and discomfort. However, if you feel that you can s...[Read More] Do You Need Glasses for Different Astigmatism Degrees?
Post-Sinus Surgery Strabismus: Causes and Concerns Explained
Causes of postoperative strabismus? Hello, Doctor Gao: I would like to consult about the cause of strabismus in one eye following sinus surgery. A family member recently underwent sinus surgery, and the next day, one eye was completely bruised and swollen, unable to open, with th...
Dr. Gao Pilin Reply:
Hello: Based on your description, the post-operative symptoms of bruising, swelling, and strabismus may be related to blood leakage during the surgical procedure, which could lead to compression or damage to the ocular tissues. Hemorrhage and hematoma may exert pressure on the su...[Read More] Post-Sinus Surgery Strabismus: Causes and Concerns Explained
Understanding Glare Around Streetlights: An Eye Health Perspective
Looking at streetlights? Hello, doctor. When I look at streetlights, I feel like the outer ring of the light is radiating a glow.
Dr. Gao Pilin Reply:
Hello: 1. Light Interference: When the eyes are exposed to intense light, the light may reflect, scatter, or interfere within the eye, creating a sensation of glare or halos. 2. Astigmatism: Astigmatism is a condition where the eye cannot properly focus light on the retina, resul...[Read More] Understanding Glare Around Streetlights: An Eye Health Perspective
Understanding Rainbow Halos: Eye Symptoms and When to Change Your Glasses
Rainbow halos around the eyes? Last week, I went for an eye examination due to pain and twitching in my eye. At that time, it was noted that my intraocular pressure and OCT results were normal. However, my left eye's prescription has changed to over 700, while my current len...
Dr. Gao Pilin Reply:
Hello: Eye pain and fatigue may be caused by factors such as eye strain, overexertion, or incorrect prescription. An incorrect prescription can lead to blurred vision and discomfort. If you are experiencing blurred vision and frequently need to adjust your glasses, it may be time...[Read More] Understanding Rainbow Halos: Eye Symptoms and When to Change Your Glasses
Frequent Flashes and Shadows: Understanding Eye Symptoms After Roller Coaster Rides
Frequent flashes and shadows? Hello, doctor! On June 20th, while traveling with my family, I rode some thrilling amusement rides, and at that moment, I felt fine. However, the next day when I got up, I noticed an increase in floaters in my left eye, along with flashes and shadows...
Dr. Cai Wenyuan Reply:
Monitor the situation, and if symptoms worsen, seek medical evaluation.[Read More] Frequent Flashes and Shadows: Understanding Eye Symptoms After Roller Coaster Rides
Understanding Flashing Lights in Vision: Causes and When to Seek Help
Suspected eye flashes? Hello Doctor, I have been experiencing floaters since April. I went to a clinic for a dilated eye exam, and the doctor said there were no issues with my retina. In mid-June, I noticed flashes of light when my eyes were closed. After another dilated eye exam...
Dr. Gao Pilin Reply:
Hello: 1. The sensation you described, similar to a momentary dimming of a light due to unstable voltage followed by a return to normal, may be related to visual flashes. Visual flashes are brief sensations of light that can occur in different parts of the visual system. However,...[Read More] Understanding Flashing Lights in Vision: Causes and When to Seek Help
Understanding Vision Changes: When to Seek Eye Care for Symptoms
Cataracts, high myopia, and floaters? Following up on question 198091, I feel that my vision is slightly dim in both eyes when looking individually. Should I go to the hospital for further examination? What specific conditions would warrant a hospital visit? During my dilated eye...
Dr. Gao Pilin Reply:
Hello: Darkening of the visual field can be a symptom of various eye or systemic conditions. Here are some possible situations that may lead to darkening of the visual field: 1. Glaucoma: Glaucoma is an eye disease characterized by increased intraocular pressure that damages th...[Read More] Understanding Vision Changes: When to Seek Eye Care for Symptoms
Understanding Optic Nerve Cupping: Commonality and Risks for Myopia
Optic nerve cupping 1. Is a 50-60% optic nerve cupping considered common? 2. I have a myopia of -5.00 and accidentally hit my eye with my hand yesterday, but it wasn't hard. What is the likelihood of a retinal tear in this situation? I haven't seen any flashes of light ...
Dr. Gao Pilin Reply:
Hello: 1. The degree of optic nerve cupping can vary significantly, with a cupping of 50% to 60% being considered relatively large to some extent. The deep cupping of the optic disc may be caused by elevated intraocular pressure, glaucoma, or other optic nerve diseases. According...[Read More] Understanding Optic Nerve Cupping: Commonality and Risks for Myopia
Understanding Cataracts: Can They Cause Darkening Vision?
Cataracts, high myopia, and floaters? Doctor, can cataracts cause a sensation of dimming vision? I had a dilated eye exam on June 12, and the doctor said that the distortion I experience when looking at floor tiles is due to cataracts. The vision test results were still acceptabl...
Dr. Gao Pilin Reply:
Hello: Cataracts typically occur with aging, causing the lens in the eye to become cloudy, which affects visual quality. Cataracts can lead to issues such as blurred vision, astigmatism, changes in color perception, and reduced contrast sensitivity. In the early stages of catarac...[Read More] Understanding Cataracts: Can They Cause Darkening Vision?
Sudden Increase in Myopia: Causes and Concerns Explained
Sudden increase in myopia? Hello, Doctor. A few days ago, I suddenly felt something unusual with my eyes while looking at my phone. I experienced a similar situation about a month ago. After visiting an ophthalmologist, I found out that my vision had worsened by approximately 50 ...
Dr. Gao Pilin Reply:
Hello: 1. A brain tumor pressing on the optic nerve may cause vision problems, but this typically occurs when the tumor is relatively large or the pressure is significant. Your previous head CT scan did not show any abnormalities, which is a good indicator for ruling out obviou...[Read More] Sudden Increase in Myopia: Causes and Concerns Explained
Soap Water in Eyes: Risks, Symptoms, and Relief Options
Soap water splashed into the eyes? Hello, Doctor. While washing my face, soap water accidentally splashed into my eyes, causing immediate stinging and burning sensations. I quickly rinsed my eyes with tap water, followed by saline solution and eye wash, but I still feel dryness a...
Dr. Gao Pilin Reply:
Hello: If your eye discomfort is caused by soap water splashing into your eyes, it is usually a temporary stinging and discomfort that does not lead to long-term effects on vision or complications. You have taken the correct steps for management, which can help alleviate discomfo...[Read More] Soap Water in Eyes: Risks, Symptoms, and Relief Options
Understanding Visual Disturbances: Why Do I See Ghost Images on White Text?
Recently, when I look at white text on a black background, I see something that resembles a shadow or ghosting effect? Hello Doctor: Last week, I felt something unusual with my eyes. In the morning, I noticed my vision was foggy, and it took about ten minutes to return to normal....
Dr. He Jianxian Reply:
Hello, Miss Yu: Since I have not encountered similar patients in clinical practice, I am unable to provide further advice. As you have already visited two ophthalmology clinics, if you still have concerns, it would be more reassuring to go directly to a larger hospital for an exa...[Read More] Understanding Visual Disturbances: Why Do I See Ghost Images on White Text?
Understanding Transparent Spots in Your Vision: Is It Floaters?
A transparent obstruction has appeared in the right eye? Two weeks ago, I noticed that the text on my computer screen seemed to have some sort of dirt on it. I remember that my eye pressure seemed a bit high before that. After taking a nap, I discovered a transparent spot in the ...
Dr. He Jianxian Reply:
Hello Mr. Tseng: It is possible that you are experiencing floaters. I recommend that you visit an ophthalmologist for a dilated eye exam for more peace of mind and to better determine your condition. Dr. Ho Chien-Hsien, Ophthalmology Department, Nantou Hospital.[Read More] Understanding Transparent Spots in Your Vision: Is It Floaters?