Understanding Eye Irritation: Insect Bites on the Lower Eyelid
Ophthalmology Inquiry I have a question about the lower eyelid (where the eyelashes are) being bitten by an insect (possibly a mosquito). When I woke up, I noticed that the area under my eye was swollen, and it feels slightly painful when I blink. Upon closer inspection, there is...
Dr. Wang Zhangji reply Ophthalmology
You can apply ice packs; however, it's best to consult a physician or pharmacist to confirm the safety of any medication.[Read More] Understanding Eye Irritation: Insect Bites on the Lower Eyelid
Understanding Intraocular Vascular Fibrosis: Treatment and Management Options
Intraocular blood vessels Last month, I occasionally noticed white flashes or spots in the corner of my eye (though not frequently). After visiting an ophthalmologist, I was informed that there is vascular fibrosis within the eye. I would like to know if surgery is necessary or h...
Dr. Wang Zhangji reply Ophthalmology
If there is no risk of retinal tears or detachment, regular follow-up as per medical advice is sufficient. Wishing you safety and health. Sincerely, Dr. Wang Zhang-ji, Director of Ophthalmology, Taoyuan Hospital, Ministry of Health and Welfare.[Read More] Understanding Intraocular Vascular Fibrosis: Treatment and Management Options
Understanding Eye Floaters: Causes, Symptoms, and When to Seek Help
There is a fixed black shadow in the corner of my eye, along with issues of flashes. The black shadow appears upon waking up, and there are subsequent problems? Hello, Dr. Wang. After my last inquiry, I visited the ophthalmologist again on July 3rd. The findings were essentially ...
Dr. Wang Zhangji reply Ophthalmology
It is advisable to avoid intense exercise and to sneeze gently. If symptoms do not worsen, continue to monitor the situation.[Read More] Understanding Eye Floaters: Causes, Symptoms, and When to Seek Help
Preventing Retinal Fluid Accumulation: Tips for Eye Health Recovery
Thank you, doctor, for the update on the status of the retinal detachment? Dr. Wang: Thank you so much! I'm not very familiar with the system, so I couldn't leave a review, and I had to express my gratitude this way! My mother was able to go on her cruise trip! Fortunat...
Dr. Wang Zhangji reply Ophthalmology
You're welcome. Try to avoid excessive force or sudden acceleration and deceleration during activities. If you have vascular conditions such as diabetes or hypertension, it's important to manage them well. Remember to have regular retinal examinations, and sun protectio...[Read More] Preventing Retinal Fluid Accumulation: Tips for Eye Health Recovery
Understanding Eye Floaters and Flashing Lights: Causes and Concerns
There is a fixed black shadow in the corner of my eye, along with issues of flashes. I notice the black shadow upon waking up? Hello, Dr. Wang. After going out on May 5th, I noticed a dark shadow in the upper right corner of my right eye when I returned home. It gradually dissipa...
Dr. Wang Zhangji reply Ophthalmology
The symptoms you described are not common manifestations of optic nerve ischemia and carotid artery stenosis. Floaters can indeed be more pronounced when lying flat, in bright light, and in individuals with high myopia.[Read More] Understanding Eye Floaters and Flashing Lights: Causes and Concerns
Understanding Eye Floaters: Symptoms, Causes, and Treatment Options
There are black shadows resembling eyebrows that move with the movement of the eyeball? The presence of shadowy shapes resembling eyebrows that move with the eye, along with thicker white light in dark areas, may indicate the condition known as floaters. Floaters are often caused...
Dr. Wang Zhangji reply Ophthalmology
It may be necessary to have a physician examine the retina for any lesions. If it is simply a case of vitreous floaters, no specific treatment is required, and regular monitoring will suffice.[Read More] Understanding Eye Floaters: Symptoms, Causes, and Treatment Options
Post-Retinal Detachment Surgery Care: Key Considerations and Concerns
Postoperative Care After Retinal Detachment Surgery Hello, my mother was diagnosed with a retinal detachment last week and underwent emergency surgery. Since we are not in Taiwan, she did not need to be hospitalized like in Taiwan. Instead, she had gas treatment on the same day o...
Dr. Wang Zhangji reply Ophthalmology
Postoperative positioning is related to the detachment site, and it is important to follow the physician's instructions. In the weeks following surgery, the wound is still unstable, and vision may temporarily be blurred, primarily due to vitreous opacities. The duration of t...[Read More] Post-Retinal Detachment Surgery Care: Key Considerations and Concerns
Understanding Retinal Issues: When to Seek Help for Eye Symptoms
Retinal issues Hello Doctor: I constantly feel like it's raining in front of my eyes, and when I look at the sky, I see rapidly moving black and white spots. I consulted a doctor who said there were no abnormalities, just some opacities, and prescribed eye drops to improve t...
Dr. Wang Zhangji reply Ophthalmology
A warning sign only indicates the possibility of a pathological change, not a direct confirmation of one. Since you have already been examined and found to be fine, there is no need to worry excessively. If your symptoms change further, you can undergo additional testing.[Read More] Understanding Retinal Issues: When to Seek Help for Eye Symptoms
Understanding the Increase in Myopia: When to Seek Eye Care
Issues with Increasing Eye Prescription Hello, I would like to ask, I was nearsighted with a prescription of -5.70 diopters in 2011, but after getting new glasses yesterday, I found out that it has increased to -9.00 diopters. Should I get an eye examination? Is this increase in ...
Dr. Wang Zhangji reply Ophthalmology
Given your age, it is indeed unusual, so it would be best to get it checked.[Read More] Understanding the Increase in Myopia: When to Seek Eye Care
Understanding Orthokeratology: A Solution for Myopia Control in Children
Regarding the progression of myopia, information about wearing orthokeratology lenses? Hello, doctor. My daughter was diagnosed with myopia last year, approximately -1.75 diopters, and during a recent check-up, it has progressed to -3.75 diopters. I have heard that "orthoker...
Dr. Wang Zhangji reply Ophthalmology
The increase in diopter over a short period is likely to be pseudomyopia, which can be resolved with medication. Orthokeratology lenses have been reported to slow the progression of myopia; however, I believe it is difficult to monitor their effectiveness. To achieve the effect o...[Read More] Understanding Orthokeratology: A Solution for Myopia Control in Children
Seeing Blood Vessels with Closed Eyes: Is It Retinal or Eyelid?
When closing your eyes and looking at a bright light, you may see blood vessels? Hello Doctor: Medical history: I have high myopia of 1000 degrees and have experienced hemorrhage in the macula, which has almost completely absorbed. When I close my eyes and look towards a strong l...
Dr. Wang Zhangji reply Ophthalmology
That should be the blood vessels of the retina, which are generally visible to most people and do not require concern.[Read More] Seeing Blood Vessels with Closed Eyes: Is It Retinal or Eyelid?
Is Red Eye a Sign of Broken Blood Vessels or Something More?
Is a red eye caused by a ruptured blood vessel? Hello doctor, for the past year or two, I have been experiencing unexplained redness in my eyes approximately every one to two months. There is no pain associated with it, and it usually resolves in about two to three days. Could th...
Dr. Wang Zhangji reply Ophthalmology
It may be best to check your blood sugar, blood pressure, and lipid levels, as these are all factors that can contribute to the fragility of blood vessels. Additionally, straining, lifting heavy objects, or eye inflammation can also trigger such issues. Fortunately, superficial b...[Read More] Is Red Eye a Sign of Broken Blood Vessels or Something More?
Understanding Post-Retinal Surgery Symptoms and Recovery Tips
Retinal surgery Hello Dr. Wang, Following up on my previous inquiry, I have a large hole in my retina. Initially, I underwent laser treatment at a clinic and was later referred for surgery. I had a scleral buckle procedure, and the doctor also injected some gas. When I asked th...
Dr. Wang Zhangji reply Ophthalmology
This dark cloud mostly originates from vitreous fibers or retinal edema. Over time, it may become clearer, unless there are new lesions in the retina that necessitate evaluating the benefits of surgery; otherwise, it is still recommended to continue monitoring.[Read More] Understanding Post-Retinal Surgery Symptoms and Recovery Tips
Post-Retinal Surgery: Tips for Eye Care and Recovery
Post-retinal surgery Hello, I have a question. It has been almost three months since I had surgery on my left eye's retina, and my vision has not yet returned to its previous state. I still see a cloud floating around in my left eye, which is quite uncomfortable and somewhat...
Dr. Wang Zhangji reply Ophthalmology
What conditions require surgery? What types of surgeries are performed? May I ask the doctor about the cause of that fog?[Read More] Post-Retinal Surgery: Tips for Eye Care and Recovery
Understanding Post-Laser Surgery Symptoms for Retinal Holes
Postoperative Care Following Retinal Tear Laser Surgery Hello, Doctor! I have myopia of about 700 degrees. About a week ago, I had an examination of my retina and discovered a small hole in my right eye, so I underwent laser repair immediately. The procedure was done in the eveni...
Dr. Wang Zhangji reply Ophthalmology
Retinal traction may cause afterimages, while the wave phenomenon could be due to localized fluid accumulation near a tear. If the area of the wave phenomenon expands, it is advisable to return for an examination as soon as possible.[Read More] Understanding Post-Laser Surgery Symptoms for Retinal Holes
Understanding Floaters: Risks, Exercise, and Eye Health Concerns
Floaters issue? Hello, doctor. I have floaters in my vision, and when I look up at the sky, I can see one or two spider-like lines. They are not easily noticeable if I don't pay attention. I have previously gone to an ophthalmologist, and my retina was found to be normal. Th...
Dr. Wang Zhangji reply Ophthalmology
Simple floaters are mostly a phenomenon of aging, although some individuals may experience them earlier due to personal constitution. They do not pose a threat to eye health and generally do not require excessive concern, unless the floaters are caused by specific pathological co...[Read More] Understanding Floaters: Risks, Exercise, and Eye Health Concerns
Understanding Dry Eye Symptoms Linked to Accutane: A Patient's Journey
Accutane (isotretinoin) can cause dry eye symptoms? Hello, doctor. I have dry eye symptoms, so I can only wear contact lenses for a maximum of three hours. I found out that there are specialized treatments for dry eye patients in the U.S., specifically custom scleral lenses. Thes...
Dr. Wang Zhangji reply Ophthalmology
The primary function of scleral lenses is not to treat dry eye syndrome. Accutane may cause dry eyes and can also lead to optic nerve damage. Regardless of which part is affected, an ophthalmologist should be capable of distinguishing the issues.[Read More] Understanding Dry Eye Symptoms Linked to Accutane: A Patient's Journey
Understanding Retinal Detachment: Symptoms and Concerns Explained
Retinal detachment Retinal detachment can cause sensations of flashes of light, similar to lightning. However, I also experience visual snow syndrome, where I see persistent blue dots and flashes in dark areas, even with my eyes closed for 24 hours. Doesn't this make it diff...
Dr. Wang Zhangji reply Ophthalmology
First, go to the outpatient clinic to confirm whether there are any retinal lesions. If there are any significant new symptoms in addition to the current ones, an immediate re-examination should be conducted. If everything remains stable, at least one follow-up should be done ann...[Read More] Understanding Retinal Detachment: Symptoms and Concerns Explained
Understanding Retinal Microvascular Rupture: Risks and Treatment Options
Retinal microvascular rupture Hello, Doctor! My father is 47 years old and has hereditary diabetes, but he has never had any issues, and his blood sugar has been well controlled. One day, he suddenly lost vision in his left eye and went to Changhua Christian Hospital, where they ...
Dr. Wang Zhangji reply Ophthalmology
Surgery can be covered by health insurance and requires hospitalization, unless a minimally invasive approach is chosen, which may involve some out-of-pocket expenses. The advantage of this method is that it results in a smaller incision and does not require sutures. If surgery i...[Read More] Understanding Retinal Microvascular Rupture: Risks and Treatment Options
Understanding Flashing Lights and Shadows in Vision: When to Seek Help
Flashes of light and dark shadows in the vision? 1. I see curtain-like black shadows flashing when there is a little light, and I can feel it even when I close my eyes. The examining physician said it is normal, but he mentioned that he saw something and recommended further exami...
Dr. Wang Zhangji reply Ophthalmology
If there are no new symptoms, observation can be considered first.[Read More] Understanding Flashing Lights and Shadows in Vision: When to Seek Help