Understanding Brief Blackouts in Vision: Causes and When to Seek Help
Sometimes the eyes may experience flashes of darkness? Recently, I have been experiencing brief moments of darkness lasting a second or less, sometimes feeling like it's coming from above. The duration is very short, and it doesn't seem to be an issue with the lighting....
Dr. He Jianxian Reply:
Hello Ms. Serein: It is difficult to determine your condition. If you experienced a sudden blackout, as if the lights were turned off, lasting for several seconds or tens of seconds, it could likely be related to a thrombus issue, and you should see a cardiologist for a thorough ...[Read More] Understanding Brief Blackouts in Vision: Causes and When to Seek Help
Understanding Brief Blackouts in Vision: Causes and When to Seek Help
Sometimes the eyes may experience flashes of darkness? Recently, I have been experiencing brief moments of darkness, lasting a second or less, sometimes feeling like it's coming from above. The duration is very short, and it doesn't seem to be an issue with the lighting...
Dr. He Jianxian Reply:
Hello Ms. Serein: It is difficult to determine your condition. If you experienced a sudden blackout, as if the lights were turned off, lasting for several seconds or even tens of seconds, it is likely related to a thrombotic issue, and you should see a cardiologist for a thorough...[Read More] Understanding Brief Blackouts in Vision: Causes and When to Seek Help
Understanding Arc-Shaped Shadows After Cataract Surgery: Causes and Solutions
After cataract surgery, there may be arc-shaped shadows? One week after cataract surgery on the right eye, using a monofocal aspheric intraocular lens, there has been a significant arc-shaped shadow on the right side of the vision from top to bottom since the second day post-surg...
Dr. Gao Pilin Reply:
Hello: Since I have not examined you in person, I cannot provide a diagnosis. The attending physician has checked and found no issues with the retina or lens displacement. As it has only been a week post-surgery, I recommend that you follow the instructions for your follow-up app...[Read More] Understanding Arc-Shaped Shadows After Cataract Surgery: Causes and Solutions
Understanding Macular Degeneration: Causes of Visual Distortions
Concerned about the possibility of macular degeneration? Hello doctor, I have had floaters for a while. Two to three months ago, I experienced flashes in my eyes and underwent a dilated eye exam, which showed everything was normal. The doctor mentioned it was a natural aging proc...
Dr. Gao Pilin Reply:
Hello: Based on your description, please rest assured that this sensation may be due to eye fatigue or natural changes in the eyes. Floaters are a common phenomenon, especially as we age, when the fibrous tissue within the vitreous becomes more prominent, which may cause you to s...[Read More] Understanding Macular Degeneration: Causes of Visual Distortions
Exploring Eye Symptoms: When Blue Lines and Noise Indicate Brain Issues
Other outpatient clinics related to ophthalmology? Hello Doctor, I see blue lines and visual noise in my field of vision. I found some information related to visual snow syndrome, but it's not just in one eye; sometimes I also see blue dots flashing. This symptom has persist...
Dr. Liang Ce Reply:
It is recommended to seek medical consultation at a medical center. Wishing you good health, thank you~[Read More] Exploring Eye Symptoms: When Blue Lines and Noise Indicate Brain Issues
How Often Should You Use Long-Lasting Mydriatics for Eye Care?
How often should long-acting mydriatics be administered? Hello, doctor: After my visit to the ophthalmologist, the doctor instructed me to apply the drops in my left eye and then, two days later, in my right eye. However, after applying the drops in my left eye, I noticed that it...
Dr. Cai Wenyuan Reply:
You can inquire with the original clinic.[Read More] How Often Should You Use Long-Lasting Mydriatics for Eye Care?
Understanding Eye Issues: Floaters, Eye Exercises, and Warm Compress Benefits
Eye problems 1. Sometimes I notice a small dark spot or a long shape in my vision, but it doesn't occur frequently. Is this floaters? Should I see a doctor? 2. Do eye exercises really work? 3. Is warm compress really effective? Thank you, doctor.
Dr. Gao Pilin Reply:
Hello: 1. Regarding the eye examination: The appearance of small dark circles or elongated shapes in the vision may be a symptom of floaters. Floaters typically manifest as black dots, lines, or other shapes drifting in the visual field. While this may be a relatively minor condi...[Read More] Understanding Eye Issues: Floaters, Eye Exercises, and Warm Compress Benefits
Managing High Myopia: Eye Care Tips and Mental Well-being
Care and Mindset Adjustment for High Myopia Hello, Doctor. Due to genetic factors, I have developed high myopia at an early age (currently around 900-1000 degrees). I undergo dilated eye examinations every six months. During my recent check-up, the doctor informed me of a mild ca...
Dr. Gao Pilin Reply:
Hello: 1. The perception of floaters being more noticeable in bright light is a common phenomenon, especially among patients with high myopia. Typically, these floaters are caused by small fluctuations in the vitreous gel within the eye. In most cases, these floaters are harmle...[Read More] Managing High Myopia: Eye Care Tips and Mental Well-being
Understanding the Differences Between Smart Pro and Smile Pro Laser Eye Surgery
Differences in Laser Treatments for Myopia Hello, I would like to ask the doctor about the differences between the Smart Pro and Smile Pro laser vision correction procedures. They seem to have similar surgical techniques, both involving a small incision to remove a portion of the...
Dr. Gao Pilin Reply:
Hello: Since I have not undergone this type of surgery, the information is sourced from the internet and is for reference only. It is best to consult the surgeon for accurate information. Please refer to https://bit.ly/47ssp8u. In summary, both Smart Pro and Smile Pro are safe an...[Read More] Understanding the Differences Between Smart Pro and Smile Pro Laser Eye Surgery
Understanding Eye Lightning: Symptoms of Vitreous Degeneration in Myopia
Flashes of light when moving the eyes? As mentioned, I have noticed flashes of light when moving my eyes. Recently, I have indeed felt an increase in floaters, but it is not a rapid or significant increase, and I do not experience blurred vision. I had a dilated eye exam in early...
Dr. Gao Pilin Reply:
Hello: Based on your description, experiencing flashes of light when moving your eyes is a common symptom of vitreous degeneration, which is often accompanied by an increase in floaters. Vitreous degeneration is a natural aging process where, as one ages, the vitreous humor gradu...[Read More] Understanding Eye Lightning: Symptoms of Vitreous Degeneration in Myopia
Post-Cataract Surgery: Understanding Eye Drops and Their Effects
Post-cataract surgery Hello, Director: I underwent cataract phacoemulsification surgery last week. The doctor prescribed antibiotics, steroid eye drops, an eye ointment, and one drop of Mydrane (a mydriatic) before bedtime. After researching online, I found that after lens replac...
Dr. Gao Pilin Reply:
Hello: This is a short-acting mydriatic agent, and using it before bedtime will not affect vision the next day, nor will it cause displacement of the lens. There is a specific reason why the physician prescribed it, and it should not be discontinued arbitrarily. If you have any q...[Read More] Post-Cataract Surgery: Understanding Eye Drops and Their Effects
Understanding Retinal Tears and Detachment Risks in High Myopia
Regarding retinal tears and detachments? Hello, Doctor: 1. If both eyes have a myopia degree of 800, and I see persistent hair-like objects above my eyes, is there a risk of retinal tears or detachment? 2. If there are too many retinal tears, will the degeneration of the vitreou...
Dr. Gao Pilin Reply:
Hello: 1. Regarding retinal tears and detachments in individuals with high myopia up to -800 diopters, if a fixed hair-like object appears in the upper part of the eye, it may indicate not only floaters but also a sign of retinal tears or detachment. This symptom should be take...[Read More] Understanding Retinal Tears and Detachment Risks in High Myopia
Accidental Eye Contact with Isoconazole Nitrate: What You Need to Know
Foreign body in the eye? Hello Doctor: Today, while applying the topical cream prescribed by the dermatologist, which contains isoconazole nitrate, I accidentally touched my eye with my finger that had a small amount of the cream on it. I suspect that some of the cream may have c...
Dr. Gao Pilin Reply:
Hello: Isoconazole nitrate is an ingredient used to treat fungal infections, typically in dermatological treatments. Although it is not recommended to come into contact with the eyes, if a small amount accidentally gets into the eyes, it usually does not cause serious issues, esp...[Read More] Accidental Eye Contact with Isoconazole Nitrate: What You Need to Know
Managing Glare in Vision: Treatment Options and Eye Health Tips
Please provide the content you would like me to translate into English? If you experience glare in your eyes, how should it be treated? Is it only a matter of getting more rest, or could it be a sign of elevated intraocular pressure? Are there medications that can help? I believe...
Dr. Gao Pilin Reply:
Hello: The appearance of glare in the eyes can be caused by various factors, not just elevated intraocular pressure. Glare may be related to structural issues in the eye, such as cataracts, retinal problems, or intraocular inflammation. Prolonged use of electronic devices can lea...[Read More] Managing Glare in Vision: Treatment Options and Eye Health Tips
How to Alleviate Eye Strain and Distorted Vision Symptoms
Eye strain? I apologize, doctor, but I would like to ask about a recent issue. When I blink and look at brighter objects, I experience a sensation similar to the refraction of a window, accompanied by astigmatism. This sensation varies with the frequency of blinking or the shape ...
Dr. Gao Pilin Reply:
Hello: The symptoms you described may involve astigmatism or other visual issues. Astigmatism is a visual problem that occurs when the shape of the cornea is irregular or when there are issues with the lens of the eye, causing light to not focus properly on the retina, resulting ...[Read More] How to Alleviate Eye Strain and Distorted Vision Symptoms
Managing Normal-Pressure Glaucoma: Medication Concerns and Symptoms
Medication Issues After the Unexpected Diagnosis of Normal-Pressure Glaucoma Hello, Director. Last week, I unexpectedly discovered during my internship that I have a thin retinal thickness (nasally) through OCT. After conducting a visual field test, both eyes showed abnormalities...
Dr. Gao Pilin Reply:
Hello: Currently, there are some abnormalities in your visual field, but this is a baseline test. The values of -3dB and -4dB alone cannot specifically define the degree of abnormality. If there are no changes later, it may simply be the way it is, and there is no need to worry t...[Read More] Managing Normal-Pressure Glaucoma: Medication Concerns and Symptoms
Understanding Vitreous Liquefaction and Nystagmus: Key Concerns to Watch For
Vitreous liquefaction and nystagmus? In addition to floaters and the appearance of water ripples in the peripheral vision, are there any other conditions related to vitreous liquefaction that I should be aware of? Also, is nystagmus something that can occur in anyone? I've n...
Dr. Gao Pilin Reply:
Hello: Vitreous liquefaction often leads to symptoms such as floaters and visual disturbances like water ripples in the corner of the eye. However, there are other conditions that may require attention: 1. Sudden appearance of flashes or flash sensations: The sudden onset of flas...[Read More] Understanding Vitreous Liquefaction and Nystagmus: Key Concerns to Watch For
Understanding Eye Twitching, Dryness, and Pressure: Common Causes and Solutions
Dry eyes, eyelid twitching, and a sensation of high eye pressure? Hello Doctor, since last week, my right upper eyelid has been twitching continuously. The frequency is irregular, but it twitches many times at once, and the movement is visibly noticeable. At the same time, I have...
Dr. Gao Pilin Reply:
Hello: Based on the situation you described, there are several possible causes that may lead to your eye discomfort symptoms. 1. Eye fatigue and dryness: Prolonged use of tablets and wearing contact lenses may cause eye fatigue and a sensation of dryness. This can result in eyeli...[Read More] Understanding Eye Twitching, Dryness, and Pressure: Common Causes and Solutions
Post-Cataract Surgery: Blurry Vision at Computer Distance and Solutions
About one month after surgery for early-onset cataracts, the image appears slightly blurred when viewing the computer at a working distance of 50 to 60 cm? After undergoing surgery for early-onset cataracts (42 years old, left eye) about a month ago, the vision in the left eye du...
Dr. Gao Pilin Reply:
Hello: This situation is relatively common in the early postoperative period and is usually a normal response. The removal of the natural lens and the implantation of an artificial lens alter the optical properties of the eye, which may lead to slight differences in focusing abil...[Read More] Post-Cataract Surgery: Blurry Vision at Computer Distance and Solutions
Post-Cataract Surgery Vision Issues: Understanding Symptoms and Solutions
Postoperative visual haze after cataract surgery? My mother underwent cataract surgery on her left eye on October 19, which was covered by health insurance. However, post-surgery, she has been feeling like there is a layer covering her left eye, and it feels wet and sticky, causi...
Dr. Liang Ce Reply:
I recommend that you: 1. Discuss the above situation further with your attending physician. 2. Consider consulting an ophthalmologist at a major hospital. Wishing you good health. Thank you![Read More] Post-Cataract Surgery Vision Issues: Understanding Symptoms and Solutions